/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loop-zilu/benchmark23_conjunctive.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 11:44:17,915 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 11:44:17,917 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 11:44:17,961 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-04-27 11:44:18,004 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 11:44:18,004 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 11:44:18,010 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 11:44:18,011 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2022-04-27 11:44:18,034 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 11:44:18,034 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 11:44:18,034 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-04-27 11:44:18,034 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-04-27 11:44:18,035 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-27 11:44:18,035 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-27 11:44:18,035 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-27 11:44:18,036 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-27 11:44:18,036 INFO L138 SettingsManager]: * Use SBE=true [2022-04-27 11:44:18,036 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 11:44:18,036 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-27 11:44:18,036 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 11:44:18,037 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-27 11:44:18,037 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 11:44:18,037 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 11:44:18,037 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 11:44:18,037 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 11:44:18,037 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-27 11:44:18,038 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 11:44:18,038 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 11:44:18,038 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 11:44:18,038 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 11:44:18,038 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 11:44:18,038 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 11:44:18,039 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 11:44:18,039 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 11:44:18,039 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-27 11:44:18,039 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-27 11:44:18,039 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 11:44:18,039 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-27 11:44:18,039 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-04-27 11:44:18,039 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-04-27 11:44:18,040 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-27 11:44:18,040 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 11:44:18,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 11:44:18,223 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 11:44:18,225 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 11:44:18,225 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 11:44:18,226 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 11:44:18,227 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-zilu/benchmark23_conjunctive.i [2022-04-27 11:44:18,282 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/977966e17/96b562c018a1439a8e6999d658272a87/FLAG66a3442bd [2022-04-27 11:44:18,615 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 11:44:18,615 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-zilu/benchmark23_conjunctive.i [2022-04-27 11:44:18,619 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/977966e17/96b562c018a1439a8e6999d658272a87/FLAG66a3442bd [2022-04-27 11:44:19,047 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/977966e17/96b562c018a1439a8e6999d658272a87 [2022-04-27 11:44:19,049 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 11:44:19,050 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-27 11:44:19,053 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 11:44:19,053 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 11:44:19,055 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 11:44:19,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 11:44:19" (1/1) ... [2022-04-27 11:44:19,056 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1279e3b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:44:19, skipping insertion in model container [2022-04-27 11:44:19,056 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 11:44:19" (1/1) ... [2022-04-27 11:44:19,061 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 11:44:19,071 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 11:44:19,181 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-zilu/benchmark23_conjunctive.i[873,886] [2022-04-27 11:44:19,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 11:44:19,194 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 11:44:19,201 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-zilu/benchmark23_conjunctive.i[873,886] [2022-04-27 11:44:19,203 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 11:44:19,212 INFO L208 MainTranslator]: Completed translation [2022-04-27 11:44:19,212 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:44:19 WrapperNode [2022-04-27 11:44:19,212 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 11:44:19,213 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 11:44:19,213 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 11:44:19,213 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 11:44:19,219 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:44:19" (1/1) ... [2022-04-27 11:44:19,220 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:44:19" (1/1) ... [2022-04-27 11:44:19,223 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:44:19" (1/1) ... [2022-04-27 11:44:19,224 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:44:19" (1/1) ... [2022-04-27 11:44:19,227 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:44:19" (1/1) ... [2022-04-27 11:44:19,229 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:44:19" (1/1) ... [2022-04-27 11:44:19,230 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:44:19" (1/1) ... [2022-04-27 11:44:19,231 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 11:44:19,232 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 11:44:19,232 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 11:44:19,232 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 11:44:19,233 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:44:19" (1/1) ... [2022-04-27 11:44:19,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 11:44:19,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 11:44:19,257 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-27 11:44:19,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-27 11:44:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 11:44:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 11:44:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 11:44:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-27 11:44:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 11:44:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 11:44:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2022-04-27 11:44:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2022-04-27 11:44:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 11:44:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 11:44:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-27 11:44:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2022-04-27 11:44:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-27 11:44:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 11:44:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 11:44:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 11:44:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 11:44:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 11:44:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 11:44:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 11:44:19,337 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 11:44:19,339 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 11:44:19,434 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 11:44:19,442 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 11:44:19,442 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 11:44:19,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 11:44:19 BoogieIcfgContainer [2022-04-27 11:44:19,443 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 11:44:19,444 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 11:44:19,444 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 11:44:19,453 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 11:44:19,453 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 11:44:19" (1/3) ... [2022-04-27 11:44:19,453 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@81feafc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 11:44:19, skipping insertion in model container [2022-04-27 11:44:19,454 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:44:19" (2/3) ... [2022-04-27 11:44:19,454 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@81feafc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 11:44:19, skipping insertion in model container [2022-04-27 11:44:19,454 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 11:44:19" (3/3) ... [2022-04-27 11:44:19,455 INFO L111 eAbstractionObserver]: Analyzing ICFG benchmark23_conjunctive.i [2022-04-27 11:44:19,466 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-27 11:44:19,466 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 11:44:19,507 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 11:44:19,520 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@5f8073f7, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@41aedf72 [2022-04-27 11:44:19,520 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 11:44:19,530 INFO L276 IsEmpty]: Start isEmpty. Operand has 20 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 13 states have internal predecessors, (17), 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) [2022-04-27 11:44:19,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-04-27 11:44:19,535 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 11:44:19,535 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 11:44:19,535 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 11:44:19,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 11:44:19,539 INFO L85 PathProgramCache]: Analyzing trace with hash -304977768, now seen corresponding path program 1 times [2022-04-27 11:44:19,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 11:44:19,545 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [590864877] [2022-04-27 11:44:19,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 11:44:19,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 11:44:19,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:19,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 11:44:19,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:19,668 INFO L290 TraceCheckUtils]: 0: Hoare triple {29#(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(26, 2); {23#true} is VALID [2022-04-27 11:44:19,668 INFO L290 TraceCheckUtils]: 1: Hoare triple {23#true} assume true; {23#true} is VALID [2022-04-27 11:44:19,669 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23#true} {23#true} #45#return; {23#true} is VALID [2022-04-27 11:44:19,670 INFO L272 TraceCheckUtils]: 0: Hoare triple {23#true} call ULTIMATE.init(); {29#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 11:44:19,670 INFO L290 TraceCheckUtils]: 1: Hoare triple {29#(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(26, 2); {23#true} is VALID [2022-04-27 11:44:19,670 INFO L290 TraceCheckUtils]: 2: Hoare triple {23#true} assume true; {23#true} is VALID [2022-04-27 11:44:19,670 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23#true} {23#true} #45#return; {23#true} is VALID [2022-04-27 11:44:19,671 INFO L272 TraceCheckUtils]: 4: Hoare triple {23#true} call #t~ret4 := main(); {23#true} is VALID [2022-04-27 11:44:19,671 INFO L290 TraceCheckUtils]: 5: Hoare triple {23#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {23#true} is VALID [2022-04-27 11:44:19,671 INFO L290 TraceCheckUtils]: 6: Hoare triple {23#true} assume !!(0 == ~i~0 && 0 == ~j~0); {28#(<= main_~i~0 0)} is VALID [2022-04-27 11:44:19,672 INFO L290 TraceCheckUtils]: 7: Hoare triple {28#(<= main_~i~0 0)} assume !(~i~0 < 100); {24#false} is VALID [2022-04-27 11:44:19,672 INFO L272 TraceCheckUtils]: 8: Hoare triple {24#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {24#false} is VALID [2022-04-27 11:44:19,672 INFO L290 TraceCheckUtils]: 9: Hoare triple {24#false} ~cond := #in~cond; {24#false} is VALID [2022-04-27 11:44:19,673 INFO L290 TraceCheckUtils]: 10: Hoare triple {24#false} assume 0 == ~cond; {24#false} is VALID [2022-04-27 11:44:19,673 INFO L290 TraceCheckUtils]: 11: Hoare triple {24#false} assume !false; {24#false} is VALID [2022-04-27 11:44:19,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:19,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 11:44:19,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [590864877] [2022-04-27 11:44:19,674 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [590864877] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 11:44:19,674 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 11:44:19,674 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-27 11:44:19,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132578182] [2022-04-27 11:44:19,676 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 11:44:19,679 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 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 12 [2022-04-27 11:44:19,680 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 11:44:19,682 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 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) [2022-04-27 11:44:19,695 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 12 edges. 12 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:19,695 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-27 11:44:19,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 11:44:19,708 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-27 11:44:19,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-27 11:44:19,710 INFO L87 Difference]: Start difference. First operand has 20 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 13 states have internal predecessors, (17), 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 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 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) [2022-04-27 11:44:19,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:19,789 INFO L93 Difference]: Finished difference Result 33 states and 39 transitions. [2022-04-27 11:44:19,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-27 11:44:19,789 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 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 12 [2022-04-27 11:44:19,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 11:44:19,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 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) [2022-04-27 11:44:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 39 transitions. [2022-04-27 11:44:19,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 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) [2022-04-27 11:44:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 39 transitions. [2022-04-27 11:44:19,797 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 39 transitions. [2022-04-27 11:44:19,829 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:19,834 INFO L225 Difference]: With dead ends: 33 [2022-04-27 11:44:19,834 INFO L226 Difference]: Without dead ends: 14 [2022-04-27 11:44:19,836 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-27 11:44:19,840 INFO L413 NwaCegarLoop]: 19 mSDtfsCounter, 12 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 28 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 11:44:19,841 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 28 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 11:44:19,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-04-27 11:44:19,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2022-04-27 11:44:19,860 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 11:44:19,861 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14 states. Second operand has 14 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 9 states have internal predecessors, (10), 3 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) [2022-04-27 11:44:19,861 INFO L74 IsIncluded]: Start isIncluded. First operand 14 states. Second operand has 14 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 9 states have internal predecessors, (10), 3 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) [2022-04-27 11:44:19,862 INFO L87 Difference]: Start difference. First operand 14 states. Second operand has 14 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 9 states have internal predecessors, (10), 3 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) [2022-04-27 11:44:19,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:19,863 INFO L93 Difference]: Finished difference Result 14 states and 14 transitions. [2022-04-27 11:44:19,863 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 14 transitions. [2022-04-27 11:44:19,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:19,864 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:19,864 INFO L74 IsIncluded]: Start isIncluded. First operand has 14 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 9 states have internal predecessors, (10), 3 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) Second operand 14 states. [2022-04-27 11:44:19,864 INFO L87 Difference]: Start difference. First operand has 14 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 9 states have internal predecessors, (10), 3 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) Second operand 14 states. [2022-04-27 11:44:19,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:19,866 INFO L93 Difference]: Finished difference Result 14 states and 14 transitions. [2022-04-27 11:44:19,866 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 14 transitions. [2022-04-27 11:44:19,866 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:19,866 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:19,866 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 11:44:19,866 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 11:44:19,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 9 states have internal predecessors, (10), 3 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) [2022-04-27 11:44:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 14 transitions. [2022-04-27 11:44:19,868 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 14 transitions. Word has length 12 [2022-04-27 11:44:19,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 11:44:19,869 INFO L495 AbstractCegarLoop]: Abstraction has 14 states and 14 transitions. [2022-04-27 11:44:19,869 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 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) [2022-04-27 11:44:19,869 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 14 transitions. [2022-04-27 11:44:19,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-04-27 11:44:19,869 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 11:44:19,869 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 11:44:19,870 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 11:44:19,870 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 11:44:19,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 11:44:19,870 INFO L85 PathProgramCache]: Analyzing trace with hash -828987386, now seen corresponding path program 1 times [2022-04-27 11:44:19,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 11:44:19,871 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676973825] [2022-04-27 11:44:19,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 11:44:19,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 11:44:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:19,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 11:44:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:19,941 INFO L290 TraceCheckUtils]: 0: Hoare triple {134#(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(26, 2); {127#true} is VALID [2022-04-27 11:44:19,941 INFO L290 TraceCheckUtils]: 1: Hoare triple {127#true} assume true; {127#true} is VALID [2022-04-27 11:44:19,941 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127#true} {127#true} #45#return; {127#true} is VALID [2022-04-27 11:44:19,942 INFO L272 TraceCheckUtils]: 0: Hoare triple {127#true} call ULTIMATE.init(); {134#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 11:44:19,942 INFO L290 TraceCheckUtils]: 1: Hoare triple {134#(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(26, 2); {127#true} is VALID [2022-04-27 11:44:19,942 INFO L290 TraceCheckUtils]: 2: Hoare triple {127#true} assume true; {127#true} is VALID [2022-04-27 11:44:19,942 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127#true} {127#true} #45#return; {127#true} is VALID [2022-04-27 11:44:19,942 INFO L272 TraceCheckUtils]: 4: Hoare triple {127#true} call #t~ret4 := main(); {127#true} is VALID [2022-04-27 11:44:19,942 INFO L290 TraceCheckUtils]: 5: Hoare triple {127#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {127#true} is VALID [2022-04-27 11:44:19,943 INFO L290 TraceCheckUtils]: 6: Hoare triple {127#true} assume !!(0 == ~i~0 && 0 == ~j~0); {132#(<= main_~i~0 0)} is VALID [2022-04-27 11:44:19,943 INFO L290 TraceCheckUtils]: 7: Hoare triple {132#(<= main_~i~0 0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {133#(<= main_~i~0 1)} is VALID [2022-04-27 11:44:19,944 INFO L290 TraceCheckUtils]: 8: Hoare triple {133#(<= main_~i~0 1)} assume !(~i~0 < 100); {128#false} is VALID [2022-04-27 11:44:19,944 INFO L272 TraceCheckUtils]: 9: Hoare triple {128#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {128#false} is VALID [2022-04-27 11:44:19,944 INFO L290 TraceCheckUtils]: 10: Hoare triple {128#false} ~cond := #in~cond; {128#false} is VALID [2022-04-27 11:44:19,944 INFO L290 TraceCheckUtils]: 11: Hoare triple {128#false} assume 0 == ~cond; {128#false} is VALID [2022-04-27 11:44:19,944 INFO L290 TraceCheckUtils]: 12: Hoare triple {128#false} assume !false; {128#false} is VALID [2022-04-27 11:44:19,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:19,945 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 11:44:19,945 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676973825] [2022-04-27 11:44:19,945 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [676973825] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 11:44:19,945 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1193407437] [2022-04-27 11:44:19,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 11:44:19,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 11:44:19,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 11:44:19,948 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 11:44:19,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-27 11:44:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:19,999 INFO L263 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 3 conjunts are in the unsatisfiable core [2022-04-27 11:44:20,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:20,009 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 11:44:20,078 INFO L272 TraceCheckUtils]: 0: Hoare triple {127#true} call ULTIMATE.init(); {127#true} is VALID [2022-04-27 11:44:20,079 INFO L290 TraceCheckUtils]: 1: Hoare triple {127#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(26, 2); {127#true} is VALID [2022-04-27 11:44:20,079 INFO L290 TraceCheckUtils]: 2: Hoare triple {127#true} assume true; {127#true} is VALID [2022-04-27 11:44:20,079 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127#true} {127#true} #45#return; {127#true} is VALID [2022-04-27 11:44:20,079 INFO L272 TraceCheckUtils]: 4: Hoare triple {127#true} call #t~ret4 := main(); {127#true} is VALID [2022-04-27 11:44:20,079 INFO L290 TraceCheckUtils]: 5: Hoare triple {127#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {127#true} is VALID [2022-04-27 11:44:20,080 INFO L290 TraceCheckUtils]: 6: Hoare triple {127#true} assume !!(0 == ~i~0 && 0 == ~j~0); {132#(<= main_~i~0 0)} is VALID [2022-04-27 11:44:20,080 INFO L290 TraceCheckUtils]: 7: Hoare triple {132#(<= main_~i~0 0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {133#(<= main_~i~0 1)} is VALID [2022-04-27 11:44:20,081 INFO L290 TraceCheckUtils]: 8: Hoare triple {133#(<= main_~i~0 1)} assume !(~i~0 < 100); {128#false} is VALID [2022-04-27 11:44:20,081 INFO L272 TraceCheckUtils]: 9: Hoare triple {128#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {128#false} is VALID [2022-04-27 11:44:20,081 INFO L290 TraceCheckUtils]: 10: Hoare triple {128#false} ~cond := #in~cond; {128#false} is VALID [2022-04-27 11:44:20,081 INFO L290 TraceCheckUtils]: 11: Hoare triple {128#false} assume 0 == ~cond; {128#false} is VALID [2022-04-27 11:44:20,081 INFO L290 TraceCheckUtils]: 12: Hoare triple {128#false} assume !false; {128#false} is VALID [2022-04-27 11:44:20,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:20,082 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 11:44:20,151 INFO L290 TraceCheckUtils]: 12: Hoare triple {128#false} assume !false; {128#false} is VALID [2022-04-27 11:44:20,151 INFO L290 TraceCheckUtils]: 11: Hoare triple {128#false} assume 0 == ~cond; {128#false} is VALID [2022-04-27 11:44:20,151 INFO L290 TraceCheckUtils]: 10: Hoare triple {128#false} ~cond := #in~cond; {128#false} is VALID [2022-04-27 11:44:20,152 INFO L272 TraceCheckUtils]: 9: Hoare triple {128#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {128#false} is VALID [2022-04-27 11:44:20,152 INFO L290 TraceCheckUtils]: 8: Hoare triple {186#(< main_~i~0 100)} assume !(~i~0 < 100); {128#false} is VALID [2022-04-27 11:44:20,155 INFO L290 TraceCheckUtils]: 7: Hoare triple {190#(< main_~i~0 99)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {186#(< main_~i~0 100)} is VALID [2022-04-27 11:44:20,156 INFO L290 TraceCheckUtils]: 6: Hoare triple {127#true} assume !!(0 == ~i~0 && 0 == ~j~0); {190#(< main_~i~0 99)} is VALID [2022-04-27 11:44:20,156 INFO L290 TraceCheckUtils]: 5: Hoare triple {127#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {127#true} is VALID [2022-04-27 11:44:20,156 INFO L272 TraceCheckUtils]: 4: Hoare triple {127#true} call #t~ret4 := main(); {127#true} is VALID [2022-04-27 11:44:20,156 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127#true} {127#true} #45#return; {127#true} is VALID [2022-04-27 11:44:20,156 INFO L290 TraceCheckUtils]: 2: Hoare triple {127#true} assume true; {127#true} is VALID [2022-04-27 11:44:20,156 INFO L290 TraceCheckUtils]: 1: Hoare triple {127#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(26, 2); {127#true} is VALID [2022-04-27 11:44:20,157 INFO L272 TraceCheckUtils]: 0: Hoare triple {127#true} call ULTIMATE.init(); {127#true} is VALID [2022-04-27 11:44:20,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:20,157 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1193407437] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 11:44:20,157 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-27 11:44:20,157 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 7 [2022-04-27 11:44:20,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [138512594] [2022-04-27 11:44:20,158 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-04-27 11:44:20,158 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 1.8571428571428572) internal successors, (13), 6 states have internal predecessors, (13), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 13 [2022-04-27 11:44:20,159 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 11:44:20,159 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 1.8571428571428572) internal successors, (13), 6 states have internal predecessors, (13), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:20,169 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:20,170 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 11:44:20,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 11:44:20,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 11:44:20,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-27 11:44:20,171 INFO L87 Difference]: Start difference. First operand 14 states and 14 transitions. Second operand has 7 states, 7 states have (on average 1.8571428571428572) internal successors, (13), 6 states have internal predecessors, (13), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:20,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:20,264 INFO L93 Difference]: Finished difference Result 22 states and 24 transitions. [2022-04-27 11:44:20,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 11:44:20,264 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 1.8571428571428572) internal successors, (13), 6 states have internal predecessors, (13), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 13 [2022-04-27 11:44:20,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 11:44:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 1.8571428571428572) internal successors, (13), 6 states have internal predecessors, (13), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 24 transitions. [2022-04-27 11:44:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 1.8571428571428572) internal successors, (13), 6 states have internal predecessors, (13), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 24 transitions. [2022-04-27 11:44:20,267 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 24 transitions. [2022-04-27 11:44:20,285 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:20,286 INFO L225 Difference]: With dead ends: 22 [2022-04-27 11:44:20,286 INFO L226 Difference]: Without dead ends: 17 [2022-04-27 11:44:20,286 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2022-04-27 11:44:20,287 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 7 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 29 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 11:44:20,288 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 29 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 11:44:20,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-04-27 11:44:20,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2022-04-27 11:44:20,293 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 11:44:20,293 INFO L82 GeneralOperation]: Start isEquivalent. First operand 17 states. Second operand has 17 states, 12 states have (on average 1.0833333333333333) internal successors, (13), 12 states have internal predecessors, (13), 3 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) [2022-04-27 11:44:20,293 INFO L74 IsIncluded]: Start isIncluded. First operand 17 states. Second operand has 17 states, 12 states have (on average 1.0833333333333333) internal successors, (13), 12 states have internal predecessors, (13), 3 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) [2022-04-27 11:44:20,294 INFO L87 Difference]: Start difference. First operand 17 states. Second operand has 17 states, 12 states have (on average 1.0833333333333333) internal successors, (13), 12 states have internal predecessors, (13), 3 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) [2022-04-27 11:44:20,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:20,295 INFO L93 Difference]: Finished difference Result 17 states and 17 transitions. [2022-04-27 11:44:20,295 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 17 transitions. [2022-04-27 11:44:20,295 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:20,295 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:20,295 INFO L74 IsIncluded]: Start isIncluded. First operand has 17 states, 12 states have (on average 1.0833333333333333) internal successors, (13), 12 states have internal predecessors, (13), 3 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) Second operand 17 states. [2022-04-27 11:44:20,295 INFO L87 Difference]: Start difference. First operand has 17 states, 12 states have (on average 1.0833333333333333) internal successors, (13), 12 states have internal predecessors, (13), 3 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) Second operand 17 states. [2022-04-27 11:44:20,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:20,296 INFO L93 Difference]: Finished difference Result 17 states and 17 transitions. [2022-04-27 11:44:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 17 transitions. [2022-04-27 11:44:20,297 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:20,297 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:20,297 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 11:44:20,297 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 11:44:20,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 12 states have (on average 1.0833333333333333) internal successors, (13), 12 states have internal predecessors, (13), 3 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) [2022-04-27 11:44:20,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 17 transitions. [2022-04-27 11:44:20,298 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 17 transitions. Word has length 13 [2022-04-27 11:44:20,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 11:44:20,298 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 17 transitions. [2022-04-27 11:44:20,298 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 1.8571428571428572) internal successors, (13), 6 states have internal predecessors, (13), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:20,298 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 17 transitions. [2022-04-27 11:44:20,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-04-27 11:44:20,299 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 11:44:20,299 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 11:44:20,318 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-27 11:44:20,499 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 [2022-04-27 11:44:20,500 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 11:44:20,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 11:44:20,500 INFO L85 PathProgramCache]: Analyzing trace with hash 480105496, now seen corresponding path program 2 times [2022-04-27 11:44:20,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 11:44:20,500 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1853027653] [2022-04-27 11:44:20,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 11:44:20,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 11:44:20,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:20,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 11:44:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:20,595 INFO L290 TraceCheckUtils]: 0: Hoare triple {329#(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(26, 2); {319#true} is VALID [2022-04-27 11:44:20,595 INFO L290 TraceCheckUtils]: 1: Hoare triple {319#true} assume true; {319#true} is VALID [2022-04-27 11:44:20,595 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {319#true} {319#true} #45#return; {319#true} is VALID [2022-04-27 11:44:20,596 INFO L272 TraceCheckUtils]: 0: Hoare triple {319#true} call ULTIMATE.init(); {329#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 11:44:20,596 INFO L290 TraceCheckUtils]: 1: Hoare triple {329#(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(26, 2); {319#true} is VALID [2022-04-27 11:44:20,596 INFO L290 TraceCheckUtils]: 2: Hoare triple {319#true} assume true; {319#true} is VALID [2022-04-27 11:44:20,596 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {319#true} {319#true} #45#return; {319#true} is VALID [2022-04-27 11:44:20,596 INFO L272 TraceCheckUtils]: 4: Hoare triple {319#true} call #t~ret4 := main(); {319#true} is VALID [2022-04-27 11:44:20,597 INFO L290 TraceCheckUtils]: 5: Hoare triple {319#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {319#true} is VALID [2022-04-27 11:44:20,597 INFO L290 TraceCheckUtils]: 6: Hoare triple {319#true} assume !!(0 == ~i~0 && 0 == ~j~0); {324#(<= main_~i~0 0)} is VALID [2022-04-27 11:44:20,597 INFO L290 TraceCheckUtils]: 7: Hoare triple {324#(<= main_~i~0 0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {325#(<= main_~i~0 1)} is VALID [2022-04-27 11:44:20,598 INFO L290 TraceCheckUtils]: 8: Hoare triple {325#(<= main_~i~0 1)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {326#(<= main_~i~0 2)} is VALID [2022-04-27 11:44:20,598 INFO L290 TraceCheckUtils]: 9: Hoare triple {326#(<= main_~i~0 2)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {327#(<= main_~i~0 3)} is VALID [2022-04-27 11:44:20,599 INFO L290 TraceCheckUtils]: 10: Hoare triple {327#(<= main_~i~0 3)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {328#(<= main_~i~0 4)} is VALID [2022-04-27 11:44:20,599 INFO L290 TraceCheckUtils]: 11: Hoare triple {328#(<= main_~i~0 4)} assume !(~i~0 < 100); {320#false} is VALID [2022-04-27 11:44:20,599 INFO L272 TraceCheckUtils]: 12: Hoare triple {320#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {320#false} is VALID [2022-04-27 11:44:20,600 INFO L290 TraceCheckUtils]: 13: Hoare triple {320#false} ~cond := #in~cond; {320#false} is VALID [2022-04-27 11:44:20,600 INFO L290 TraceCheckUtils]: 14: Hoare triple {320#false} assume 0 == ~cond; {320#false} is VALID [2022-04-27 11:44:20,600 INFO L290 TraceCheckUtils]: 15: Hoare triple {320#false} assume !false; {320#false} is VALID [2022-04-27 11:44:20,600 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:20,600 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 11:44:20,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1853027653] [2022-04-27 11:44:20,600 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1853027653] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 11:44:20,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1357428249] [2022-04-27 11:44:20,600 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 11:44:20,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 11:44:20,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 11:44:20,602 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 11:44:20,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-27 11:44:20,637 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 11:44:20,637 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 11:44:20,638 INFO L263 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 6 conjunts are in the unsatisfiable core [2022-04-27 11:44:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:20,655 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 11:44:20,733 INFO L272 TraceCheckUtils]: 0: Hoare triple {319#true} call ULTIMATE.init(); {319#true} is VALID [2022-04-27 11:44:20,734 INFO L290 TraceCheckUtils]: 1: Hoare triple {319#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(26, 2); {319#true} is VALID [2022-04-27 11:44:20,734 INFO L290 TraceCheckUtils]: 2: Hoare triple {319#true} assume true; {319#true} is VALID [2022-04-27 11:44:20,734 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {319#true} {319#true} #45#return; {319#true} is VALID [2022-04-27 11:44:20,734 INFO L272 TraceCheckUtils]: 4: Hoare triple {319#true} call #t~ret4 := main(); {319#true} is VALID [2022-04-27 11:44:20,734 INFO L290 TraceCheckUtils]: 5: Hoare triple {319#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {319#true} is VALID [2022-04-27 11:44:20,735 INFO L290 TraceCheckUtils]: 6: Hoare triple {319#true} assume !!(0 == ~i~0 && 0 == ~j~0); {324#(<= main_~i~0 0)} is VALID [2022-04-27 11:44:20,735 INFO L290 TraceCheckUtils]: 7: Hoare triple {324#(<= main_~i~0 0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {325#(<= main_~i~0 1)} is VALID [2022-04-27 11:44:20,736 INFO L290 TraceCheckUtils]: 8: Hoare triple {325#(<= main_~i~0 1)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {326#(<= main_~i~0 2)} is VALID [2022-04-27 11:44:20,736 INFO L290 TraceCheckUtils]: 9: Hoare triple {326#(<= main_~i~0 2)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {327#(<= main_~i~0 3)} is VALID [2022-04-27 11:44:20,737 INFO L290 TraceCheckUtils]: 10: Hoare triple {327#(<= main_~i~0 3)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {328#(<= main_~i~0 4)} is VALID [2022-04-27 11:44:20,737 INFO L290 TraceCheckUtils]: 11: Hoare triple {328#(<= main_~i~0 4)} assume !(~i~0 < 100); {320#false} is VALID [2022-04-27 11:44:20,737 INFO L272 TraceCheckUtils]: 12: Hoare triple {320#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {320#false} is VALID [2022-04-27 11:44:20,737 INFO L290 TraceCheckUtils]: 13: Hoare triple {320#false} ~cond := #in~cond; {320#false} is VALID [2022-04-27 11:44:20,737 INFO L290 TraceCheckUtils]: 14: Hoare triple {320#false} assume 0 == ~cond; {320#false} is VALID [2022-04-27 11:44:20,737 INFO L290 TraceCheckUtils]: 15: Hoare triple {320#false} assume !false; {320#false} is VALID [2022-04-27 11:44:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:20,738 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 11:44:20,844 INFO L290 TraceCheckUtils]: 15: Hoare triple {320#false} assume !false; {320#false} is VALID [2022-04-27 11:44:20,845 INFO L290 TraceCheckUtils]: 14: Hoare triple {320#false} assume 0 == ~cond; {320#false} is VALID [2022-04-27 11:44:20,845 INFO L290 TraceCheckUtils]: 13: Hoare triple {320#false} ~cond := #in~cond; {320#false} is VALID [2022-04-27 11:44:20,845 INFO L272 TraceCheckUtils]: 12: Hoare triple {320#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {320#false} is VALID [2022-04-27 11:44:20,845 INFO L290 TraceCheckUtils]: 11: Hoare triple {390#(< main_~i~0 100)} assume !(~i~0 < 100); {320#false} is VALID [2022-04-27 11:44:20,846 INFO L290 TraceCheckUtils]: 10: Hoare triple {394#(< main_~i~0 99)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {390#(< main_~i~0 100)} is VALID [2022-04-27 11:44:20,846 INFO L290 TraceCheckUtils]: 9: Hoare triple {398#(< main_~i~0 98)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {394#(< main_~i~0 99)} is VALID [2022-04-27 11:44:20,847 INFO L290 TraceCheckUtils]: 8: Hoare triple {402#(< main_~i~0 97)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {398#(< main_~i~0 98)} is VALID [2022-04-27 11:44:20,847 INFO L290 TraceCheckUtils]: 7: Hoare triple {406#(< main_~i~0 96)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {402#(< main_~i~0 97)} is VALID [2022-04-27 11:44:20,848 INFO L290 TraceCheckUtils]: 6: Hoare triple {319#true} assume !!(0 == ~i~0 && 0 == ~j~0); {406#(< main_~i~0 96)} is VALID [2022-04-27 11:44:20,848 INFO L290 TraceCheckUtils]: 5: Hoare triple {319#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {319#true} is VALID [2022-04-27 11:44:20,850 INFO L272 TraceCheckUtils]: 4: Hoare triple {319#true} call #t~ret4 := main(); {319#true} is VALID [2022-04-27 11:44:20,850 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {319#true} {319#true} #45#return; {319#true} is VALID [2022-04-27 11:44:20,851 INFO L290 TraceCheckUtils]: 2: Hoare triple {319#true} assume true; {319#true} is VALID [2022-04-27 11:44:20,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {319#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(26, 2); {319#true} is VALID [2022-04-27 11:44:20,851 INFO L272 TraceCheckUtils]: 0: Hoare triple {319#true} call ULTIMATE.init(); {319#true} is VALID [2022-04-27 11:44:20,851 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:20,852 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1357428249] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 11:44:20,852 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-27 11:44:20,852 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 13 [2022-04-27 11:44:20,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1559849006] [2022-04-27 11:44:20,852 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-04-27 11:44:20,853 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.4615384615384615) internal successors, (19), 12 states have internal predecessors, (19), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 16 [2022-04-27 11:44:20,853 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 11:44:20,854 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 1.4615384615384615) internal successors, (19), 12 states have internal predecessors, (19), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:20,867 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:20,867 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 11:44:20,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 11:44:20,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 11:44:20,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=88, Unknown=0, NotChecked=0, Total=156 [2022-04-27 11:44:20,870 INFO L87 Difference]: Start difference. First operand 17 states and 17 transitions. Second operand has 13 states, 13 states have (on average 1.4615384615384615) internal successors, (19), 12 states have internal predecessors, (19), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:21,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:21,036 INFO L93 Difference]: Finished difference Result 28 states and 33 transitions. [2022-04-27 11:44:21,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 11:44:21,037 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.4615384615384615) internal successors, (19), 12 states have internal predecessors, (19), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 16 [2022-04-27 11:44:21,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 11:44:21,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 1.4615384615384615) internal successors, (19), 12 states have internal predecessors, (19), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:21,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 33 transitions. [2022-04-27 11:44:21,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 1.4615384615384615) internal successors, (19), 12 states have internal predecessors, (19), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:21,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 33 transitions. [2022-04-27 11:44:21,039 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 33 transitions. [2022-04-27 11:44:21,060 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:21,061 INFO L225 Difference]: With dead ends: 28 [2022-04-27 11:44:21,061 INFO L226 Difference]: Without dead ends: 23 [2022-04-27 11:44:21,061 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=198, Invalid=308, Unknown=0, NotChecked=0, Total=506 [2022-04-27 11:44:21,062 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 7 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 29 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 11:44:21,062 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 29 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 11:44:21,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2022-04-27 11:44:21,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2022-04-27 11:44:21,070 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 11:44:21,070 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand has 23 states, 18 states have (on average 1.0555555555555556) internal successors, (19), 18 states have internal predecessors, (19), 3 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) [2022-04-27 11:44:21,070 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand has 23 states, 18 states have (on average 1.0555555555555556) internal successors, (19), 18 states have internal predecessors, (19), 3 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) [2022-04-27 11:44:21,070 INFO L87 Difference]: Start difference. First operand 23 states. Second operand has 23 states, 18 states have (on average 1.0555555555555556) internal successors, (19), 18 states have internal predecessors, (19), 3 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) [2022-04-27 11:44:21,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:21,072 INFO L93 Difference]: Finished difference Result 23 states and 23 transitions. [2022-04-27 11:44:21,072 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 23 transitions. [2022-04-27 11:44:21,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:21,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:21,072 INFO L74 IsIncluded]: Start isIncluded. First operand has 23 states, 18 states have (on average 1.0555555555555556) internal successors, (19), 18 states have internal predecessors, (19), 3 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) Second operand 23 states. [2022-04-27 11:44:21,072 INFO L87 Difference]: Start difference. First operand has 23 states, 18 states have (on average 1.0555555555555556) internal successors, (19), 18 states have internal predecessors, (19), 3 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) Second operand 23 states. [2022-04-27 11:44:21,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:21,073 INFO L93 Difference]: Finished difference Result 23 states and 23 transitions. [2022-04-27 11:44:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 23 transitions. [2022-04-27 11:44:21,074 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:21,074 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:21,074 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 11:44:21,074 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 11:44:21,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 18 states have (on average 1.0555555555555556) internal successors, (19), 18 states have internal predecessors, (19), 3 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) [2022-04-27 11:44:21,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 23 transitions. [2022-04-27 11:44:21,075 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 23 transitions. Word has length 16 [2022-04-27 11:44:21,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 11:44:21,075 INFO L495 AbstractCegarLoop]: Abstraction has 23 states and 23 transitions. [2022-04-27 11:44:21,075 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 1.4615384615384615) internal successors, (19), 12 states have internal predecessors, (19), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:21,075 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 23 transitions. [2022-04-27 11:44:21,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-27 11:44:21,076 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 11:44:21,076 INFO L195 NwaCegarLoop]: trace histogram [10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 11:44:21,094 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-27 11:44:21,292 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 [2022-04-27 11:44:21,293 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 11:44:21,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 11:44:21,293 INFO L85 PathProgramCache]: Analyzing trace with hash 140881240, now seen corresponding path program 3 times [2022-04-27 11:44:21,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 11:44:21,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [889346326] [2022-04-27 11:44:21,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 11:44:21,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 11:44:21,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:21,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 11:44:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:21,436 INFO L290 TraceCheckUtils]: 0: Hoare triple {599#(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(26, 2); {583#true} is VALID [2022-04-27 11:44:21,436 INFO L290 TraceCheckUtils]: 1: Hoare triple {583#true} assume true; {583#true} is VALID [2022-04-27 11:44:21,437 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {583#true} {583#true} #45#return; {583#true} is VALID [2022-04-27 11:44:21,438 INFO L272 TraceCheckUtils]: 0: Hoare triple {583#true} call ULTIMATE.init(); {599#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 11:44:21,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {599#(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(26, 2); {583#true} is VALID [2022-04-27 11:44:21,438 INFO L290 TraceCheckUtils]: 2: Hoare triple {583#true} assume true; {583#true} is VALID [2022-04-27 11:44:21,438 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {583#true} {583#true} #45#return; {583#true} is VALID [2022-04-27 11:44:21,438 INFO L272 TraceCheckUtils]: 4: Hoare triple {583#true} call #t~ret4 := main(); {583#true} is VALID [2022-04-27 11:44:21,438 INFO L290 TraceCheckUtils]: 5: Hoare triple {583#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {583#true} is VALID [2022-04-27 11:44:21,439 INFO L290 TraceCheckUtils]: 6: Hoare triple {583#true} assume !!(0 == ~i~0 && 0 == ~j~0); {588#(<= main_~i~0 0)} is VALID [2022-04-27 11:44:21,442 INFO L290 TraceCheckUtils]: 7: Hoare triple {588#(<= main_~i~0 0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {589#(<= main_~i~0 1)} is VALID [2022-04-27 11:44:21,443 INFO L290 TraceCheckUtils]: 8: Hoare triple {589#(<= main_~i~0 1)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {590#(<= main_~i~0 2)} is VALID [2022-04-27 11:44:21,443 INFO L290 TraceCheckUtils]: 9: Hoare triple {590#(<= main_~i~0 2)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {591#(<= main_~i~0 3)} is VALID [2022-04-27 11:44:21,444 INFO L290 TraceCheckUtils]: 10: Hoare triple {591#(<= main_~i~0 3)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {592#(<= main_~i~0 4)} is VALID [2022-04-27 11:44:21,445 INFO L290 TraceCheckUtils]: 11: Hoare triple {592#(<= main_~i~0 4)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {593#(<= main_~i~0 5)} is VALID [2022-04-27 11:44:21,455 INFO L290 TraceCheckUtils]: 12: Hoare triple {593#(<= main_~i~0 5)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {594#(<= main_~i~0 6)} is VALID [2022-04-27 11:44:21,456 INFO L290 TraceCheckUtils]: 13: Hoare triple {594#(<= main_~i~0 6)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {595#(<= main_~i~0 7)} is VALID [2022-04-27 11:44:21,456 INFO L290 TraceCheckUtils]: 14: Hoare triple {595#(<= main_~i~0 7)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {596#(<= main_~i~0 8)} is VALID [2022-04-27 11:44:21,457 INFO L290 TraceCheckUtils]: 15: Hoare triple {596#(<= main_~i~0 8)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {597#(<= main_~i~0 9)} is VALID [2022-04-27 11:44:21,457 INFO L290 TraceCheckUtils]: 16: Hoare triple {597#(<= main_~i~0 9)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {598#(<= main_~i~0 10)} is VALID [2022-04-27 11:44:21,458 INFO L290 TraceCheckUtils]: 17: Hoare triple {598#(<= main_~i~0 10)} assume !(~i~0 < 100); {584#false} is VALID [2022-04-27 11:44:21,458 INFO L272 TraceCheckUtils]: 18: Hoare triple {584#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {584#false} is VALID [2022-04-27 11:44:21,458 INFO L290 TraceCheckUtils]: 19: Hoare triple {584#false} ~cond := #in~cond; {584#false} is VALID [2022-04-27 11:44:21,458 INFO L290 TraceCheckUtils]: 20: Hoare triple {584#false} assume 0 == ~cond; {584#false} is VALID [2022-04-27 11:44:21,458 INFO L290 TraceCheckUtils]: 21: Hoare triple {584#false} assume !false; {584#false} is VALID [2022-04-27 11:44:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:21,459 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 11:44:21,459 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [889346326] [2022-04-27 11:44:21,459 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [889346326] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 11:44:21,459 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1546709234] [2022-04-27 11:44:21,459 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-27 11:44:21,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 11:44:21,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 11:44:21,461 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 11:44:21,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-27 11:44:21,499 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2022-04-27 11:44:21,499 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 11:44:21,500 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 12 conjunts are in the unsatisfiable core [2022-04-27 11:44:21,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:21,513 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 11:44:21,653 INFO L272 TraceCheckUtils]: 0: Hoare triple {583#true} call ULTIMATE.init(); {583#true} is VALID [2022-04-27 11:44:21,653 INFO L290 TraceCheckUtils]: 1: Hoare triple {583#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(26, 2); {583#true} is VALID [2022-04-27 11:44:21,653 INFO L290 TraceCheckUtils]: 2: Hoare triple {583#true} assume true; {583#true} is VALID [2022-04-27 11:44:21,654 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {583#true} {583#true} #45#return; {583#true} is VALID [2022-04-27 11:44:21,654 INFO L272 TraceCheckUtils]: 4: Hoare triple {583#true} call #t~ret4 := main(); {583#true} is VALID [2022-04-27 11:44:21,654 INFO L290 TraceCheckUtils]: 5: Hoare triple {583#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {583#true} is VALID [2022-04-27 11:44:21,654 INFO L290 TraceCheckUtils]: 6: Hoare triple {583#true} assume !!(0 == ~i~0 && 0 == ~j~0); {588#(<= main_~i~0 0)} is VALID [2022-04-27 11:44:21,655 INFO L290 TraceCheckUtils]: 7: Hoare triple {588#(<= main_~i~0 0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {589#(<= main_~i~0 1)} is VALID [2022-04-27 11:44:21,655 INFO L290 TraceCheckUtils]: 8: Hoare triple {589#(<= main_~i~0 1)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {590#(<= main_~i~0 2)} is VALID [2022-04-27 11:44:21,656 INFO L290 TraceCheckUtils]: 9: Hoare triple {590#(<= main_~i~0 2)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {591#(<= main_~i~0 3)} is VALID [2022-04-27 11:44:21,656 INFO L290 TraceCheckUtils]: 10: Hoare triple {591#(<= main_~i~0 3)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {592#(<= main_~i~0 4)} is VALID [2022-04-27 11:44:21,657 INFO L290 TraceCheckUtils]: 11: Hoare triple {592#(<= main_~i~0 4)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {593#(<= main_~i~0 5)} is VALID [2022-04-27 11:44:21,657 INFO L290 TraceCheckUtils]: 12: Hoare triple {593#(<= main_~i~0 5)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {594#(<= main_~i~0 6)} is VALID [2022-04-27 11:44:21,658 INFO L290 TraceCheckUtils]: 13: Hoare triple {594#(<= main_~i~0 6)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {595#(<= main_~i~0 7)} is VALID [2022-04-27 11:44:21,658 INFO L290 TraceCheckUtils]: 14: Hoare triple {595#(<= main_~i~0 7)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {596#(<= main_~i~0 8)} is VALID [2022-04-27 11:44:21,658 INFO L290 TraceCheckUtils]: 15: Hoare triple {596#(<= main_~i~0 8)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {597#(<= main_~i~0 9)} is VALID [2022-04-27 11:44:21,662 INFO L290 TraceCheckUtils]: 16: Hoare triple {597#(<= main_~i~0 9)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {598#(<= main_~i~0 10)} is VALID [2022-04-27 11:44:21,662 INFO L290 TraceCheckUtils]: 17: Hoare triple {598#(<= main_~i~0 10)} assume !(~i~0 < 100); {584#false} is VALID [2022-04-27 11:44:21,662 INFO L272 TraceCheckUtils]: 18: Hoare triple {584#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {584#false} is VALID [2022-04-27 11:44:21,663 INFO L290 TraceCheckUtils]: 19: Hoare triple {584#false} ~cond := #in~cond; {584#false} is VALID [2022-04-27 11:44:21,663 INFO L290 TraceCheckUtils]: 20: Hoare triple {584#false} assume 0 == ~cond; {584#false} is VALID [2022-04-27 11:44:21,663 INFO L290 TraceCheckUtils]: 21: Hoare triple {584#false} assume !false; {584#false} is VALID [2022-04-27 11:44:21,663 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:21,663 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 11:44:21,960 INFO L290 TraceCheckUtils]: 21: Hoare triple {584#false} assume !false; {584#false} is VALID [2022-04-27 11:44:21,960 INFO L290 TraceCheckUtils]: 20: Hoare triple {584#false} assume 0 == ~cond; {584#false} is VALID [2022-04-27 11:44:21,960 INFO L290 TraceCheckUtils]: 19: Hoare triple {584#false} ~cond := #in~cond; {584#false} is VALID [2022-04-27 11:44:21,961 INFO L272 TraceCheckUtils]: 18: Hoare triple {584#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {584#false} is VALID [2022-04-27 11:44:21,961 INFO L290 TraceCheckUtils]: 17: Hoare triple {678#(< main_~i~0 100)} assume !(~i~0 < 100); {584#false} is VALID [2022-04-27 11:44:21,961 INFO L290 TraceCheckUtils]: 16: Hoare triple {682#(< main_~i~0 99)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {678#(< main_~i~0 100)} is VALID [2022-04-27 11:44:21,962 INFO L290 TraceCheckUtils]: 15: Hoare triple {686#(< main_~i~0 98)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {682#(< main_~i~0 99)} is VALID [2022-04-27 11:44:21,962 INFO L290 TraceCheckUtils]: 14: Hoare triple {690#(< main_~i~0 97)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {686#(< main_~i~0 98)} is VALID [2022-04-27 11:44:21,963 INFO L290 TraceCheckUtils]: 13: Hoare triple {694#(< main_~i~0 96)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {690#(< main_~i~0 97)} is VALID [2022-04-27 11:44:21,963 INFO L290 TraceCheckUtils]: 12: Hoare triple {698#(< main_~i~0 95)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {694#(< main_~i~0 96)} is VALID [2022-04-27 11:44:21,964 INFO L290 TraceCheckUtils]: 11: Hoare triple {702#(< main_~i~0 94)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {698#(< main_~i~0 95)} is VALID [2022-04-27 11:44:21,964 INFO L290 TraceCheckUtils]: 10: Hoare triple {706#(< main_~i~0 93)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {702#(< main_~i~0 94)} is VALID [2022-04-27 11:44:21,965 INFO L290 TraceCheckUtils]: 9: Hoare triple {710#(< main_~i~0 92)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {706#(< main_~i~0 93)} is VALID [2022-04-27 11:44:21,965 INFO L290 TraceCheckUtils]: 8: Hoare triple {714#(< main_~i~0 91)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {710#(< main_~i~0 92)} is VALID [2022-04-27 11:44:21,966 INFO L290 TraceCheckUtils]: 7: Hoare triple {718#(< main_~i~0 90)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {714#(< main_~i~0 91)} is VALID [2022-04-27 11:44:21,966 INFO L290 TraceCheckUtils]: 6: Hoare triple {583#true} assume !!(0 == ~i~0 && 0 == ~j~0); {718#(< main_~i~0 90)} is VALID [2022-04-27 11:44:21,966 INFO L290 TraceCheckUtils]: 5: Hoare triple {583#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {583#true} is VALID [2022-04-27 11:44:21,967 INFO L272 TraceCheckUtils]: 4: Hoare triple {583#true} call #t~ret4 := main(); {583#true} is VALID [2022-04-27 11:44:21,967 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {583#true} {583#true} #45#return; {583#true} is VALID [2022-04-27 11:44:21,967 INFO L290 TraceCheckUtils]: 2: Hoare triple {583#true} assume true; {583#true} is VALID [2022-04-27 11:44:21,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {583#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(26, 2); {583#true} is VALID [2022-04-27 11:44:21,967 INFO L272 TraceCheckUtils]: 0: Hoare triple {583#true} call ULTIMATE.init(); {583#true} is VALID [2022-04-27 11:44:21,967 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:21,968 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1546709234] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 11:44:21,968 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-27 11:44:21,968 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13, 13] total 25 [2022-04-27 11:44:21,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [746275428] [2022-04-27 11:44:21,968 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-04-27 11:44:21,968 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 1.24) internal successors, (31), 24 states have internal predecessors, (31), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 22 [2022-04-27 11:44:21,969 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 11:44:21,969 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 25 states, 25 states have (on average 1.24) internal successors, (31), 24 states have internal predecessors, (31), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:21,994 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:21,994 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-27 11:44:21,994 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 11:44:21,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-27 11:44:21,995 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=278, Invalid=322, Unknown=0, NotChecked=0, Total=600 [2022-04-27 11:44:21,995 INFO L87 Difference]: Start difference. First operand 23 states and 23 transitions. Second operand has 25 states, 25 states have (on average 1.24) internal successors, (31), 24 states have internal predecessors, (31), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:22,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:22,415 INFO L93 Difference]: Finished difference Result 40 states and 51 transitions. [2022-04-27 11:44:22,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-04-27 11:44:22,415 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 1.24) internal successors, (31), 24 states have internal predecessors, (31), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 22 [2022-04-27 11:44:22,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 11:44:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 1.24) internal successors, (31), 24 states have internal predecessors, (31), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:22,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 51 transitions. [2022-04-27 11:44:22,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 1.24) internal successors, (31), 24 states have internal predecessors, (31), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:22,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 51 transitions. [2022-04-27 11:44:22,418 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 51 transitions. [2022-04-27 11:44:22,461 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:22,462 INFO L225 Difference]: With dead ends: 40 [2022-04-27 11:44:22,462 INFO L226 Difference]: Without dead ends: 35 [2022-04-27 11:44:22,463 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 286 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=828, Invalid=1334, Unknown=0, NotChecked=0, Total=2162 [2022-04-27 11:44:22,464 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 7 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 19 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 11:44:22,464 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 19 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 11:44:22,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-04-27 11:44:22,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2022-04-27 11:44:22,480 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 11:44:22,480 INFO L82 GeneralOperation]: Start isEquivalent. First operand 35 states. Second operand has 35 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 3 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) [2022-04-27 11:44:22,481 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand has 35 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 3 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) [2022-04-27 11:44:22,481 INFO L87 Difference]: Start difference. First operand 35 states. Second operand has 35 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 3 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) [2022-04-27 11:44:22,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:22,482 INFO L93 Difference]: Finished difference Result 35 states and 35 transitions. [2022-04-27 11:44:22,482 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 35 transitions. [2022-04-27 11:44:22,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:22,482 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:22,483 INFO L74 IsIncluded]: Start isIncluded. First operand has 35 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 3 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) Second operand 35 states. [2022-04-27 11:44:22,483 INFO L87 Difference]: Start difference. First operand has 35 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 3 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) Second operand 35 states. [2022-04-27 11:44:22,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:22,484 INFO L93 Difference]: Finished difference Result 35 states and 35 transitions. [2022-04-27 11:44:22,484 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 35 transitions. [2022-04-27 11:44:22,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:22,484 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:22,484 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 11:44:22,484 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 11:44:22,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 3 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) [2022-04-27 11:44:22,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 35 transitions. [2022-04-27 11:44:22,486 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 35 transitions. Word has length 22 [2022-04-27 11:44:22,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 11:44:22,486 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 35 transitions. [2022-04-27 11:44:22,486 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 1.24) internal successors, (31), 24 states have internal predecessors, (31), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:22,486 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 35 transitions. [2022-04-27 11:44:22,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-04-27 11:44:22,487 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 11:44:22,487 INFO L195 NwaCegarLoop]: trace histogram [22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 11:44:22,504 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-27 11:44:22,704 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 [2022-04-27 11:44:22,705 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 11:44:22,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 11:44:22,705 INFO L85 PathProgramCache]: Analyzing trace with hash 1329696728, now seen corresponding path program 4 times [2022-04-27 11:44:22,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 11:44:22,705 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [972600309] [2022-04-27 11:44:22,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 11:44:22,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 11:44:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:23,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 11:44:23,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:23,044 INFO L290 TraceCheckUtils]: 0: Hoare triple {1019#(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(26, 2); {991#true} is VALID [2022-04-27 11:44:23,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {991#true} assume true; {991#true} is VALID [2022-04-27 11:44:23,044 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {991#true} {991#true} #45#return; {991#true} is VALID [2022-04-27 11:44:23,045 INFO L272 TraceCheckUtils]: 0: Hoare triple {991#true} call ULTIMATE.init(); {1019#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 11:44:23,045 INFO L290 TraceCheckUtils]: 1: Hoare triple {1019#(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(26, 2); {991#true} is VALID [2022-04-27 11:44:23,045 INFO L290 TraceCheckUtils]: 2: Hoare triple {991#true} assume true; {991#true} is VALID [2022-04-27 11:44:23,045 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {991#true} {991#true} #45#return; {991#true} is VALID [2022-04-27 11:44:23,045 INFO L272 TraceCheckUtils]: 4: Hoare triple {991#true} call #t~ret4 := main(); {991#true} is VALID [2022-04-27 11:44:23,045 INFO L290 TraceCheckUtils]: 5: Hoare triple {991#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {991#true} is VALID [2022-04-27 11:44:23,045 INFO L290 TraceCheckUtils]: 6: Hoare triple {991#true} assume !!(0 == ~i~0 && 0 == ~j~0); {996#(<= main_~i~0 0)} is VALID [2022-04-27 11:44:23,046 INFO L290 TraceCheckUtils]: 7: Hoare triple {996#(<= main_~i~0 0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {997#(<= main_~i~0 1)} is VALID [2022-04-27 11:44:23,047 INFO L290 TraceCheckUtils]: 8: Hoare triple {997#(<= main_~i~0 1)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {998#(<= main_~i~0 2)} is VALID [2022-04-27 11:44:23,047 INFO L290 TraceCheckUtils]: 9: Hoare triple {998#(<= main_~i~0 2)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {999#(<= main_~i~0 3)} is VALID [2022-04-27 11:44:23,048 INFO L290 TraceCheckUtils]: 10: Hoare triple {999#(<= main_~i~0 3)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1000#(<= main_~i~0 4)} is VALID [2022-04-27 11:44:23,048 INFO L290 TraceCheckUtils]: 11: Hoare triple {1000#(<= main_~i~0 4)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1001#(<= main_~i~0 5)} is VALID [2022-04-27 11:44:23,049 INFO L290 TraceCheckUtils]: 12: Hoare triple {1001#(<= main_~i~0 5)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1002#(<= main_~i~0 6)} is VALID [2022-04-27 11:44:23,049 INFO L290 TraceCheckUtils]: 13: Hoare triple {1002#(<= main_~i~0 6)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1003#(<= main_~i~0 7)} is VALID [2022-04-27 11:44:23,049 INFO L290 TraceCheckUtils]: 14: Hoare triple {1003#(<= main_~i~0 7)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1004#(<= main_~i~0 8)} is VALID [2022-04-27 11:44:23,050 INFO L290 TraceCheckUtils]: 15: Hoare triple {1004#(<= main_~i~0 8)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1005#(<= main_~i~0 9)} is VALID [2022-04-27 11:44:23,050 INFO L290 TraceCheckUtils]: 16: Hoare triple {1005#(<= main_~i~0 9)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1006#(<= main_~i~0 10)} is VALID [2022-04-27 11:44:23,051 INFO L290 TraceCheckUtils]: 17: Hoare triple {1006#(<= main_~i~0 10)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1007#(<= main_~i~0 11)} is VALID [2022-04-27 11:44:23,051 INFO L290 TraceCheckUtils]: 18: Hoare triple {1007#(<= main_~i~0 11)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1008#(<= main_~i~0 12)} is VALID [2022-04-27 11:44:23,052 INFO L290 TraceCheckUtils]: 19: Hoare triple {1008#(<= main_~i~0 12)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1009#(<= main_~i~0 13)} is VALID [2022-04-27 11:44:23,055 INFO L290 TraceCheckUtils]: 20: Hoare triple {1009#(<= main_~i~0 13)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1010#(<= main_~i~0 14)} is VALID [2022-04-27 11:44:23,062 INFO L290 TraceCheckUtils]: 21: Hoare triple {1010#(<= main_~i~0 14)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1011#(<= main_~i~0 15)} is VALID [2022-04-27 11:44:23,062 INFO L290 TraceCheckUtils]: 22: Hoare triple {1011#(<= main_~i~0 15)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1012#(<= main_~i~0 16)} is VALID [2022-04-27 11:44:23,063 INFO L290 TraceCheckUtils]: 23: Hoare triple {1012#(<= main_~i~0 16)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1013#(<= main_~i~0 17)} is VALID [2022-04-27 11:44:23,063 INFO L290 TraceCheckUtils]: 24: Hoare triple {1013#(<= main_~i~0 17)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1014#(<= main_~i~0 18)} is VALID [2022-04-27 11:44:23,064 INFO L290 TraceCheckUtils]: 25: Hoare triple {1014#(<= main_~i~0 18)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1015#(<= main_~i~0 19)} is VALID [2022-04-27 11:44:23,064 INFO L290 TraceCheckUtils]: 26: Hoare triple {1015#(<= main_~i~0 19)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1016#(<= main_~i~0 20)} is VALID [2022-04-27 11:44:23,065 INFO L290 TraceCheckUtils]: 27: Hoare triple {1016#(<= main_~i~0 20)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1017#(<= main_~i~0 21)} is VALID [2022-04-27 11:44:23,065 INFO L290 TraceCheckUtils]: 28: Hoare triple {1017#(<= main_~i~0 21)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1018#(<= main_~i~0 22)} is VALID [2022-04-27 11:44:23,065 INFO L290 TraceCheckUtils]: 29: Hoare triple {1018#(<= main_~i~0 22)} assume !(~i~0 < 100); {992#false} is VALID [2022-04-27 11:44:23,066 INFO L272 TraceCheckUtils]: 30: Hoare triple {992#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {992#false} is VALID [2022-04-27 11:44:23,066 INFO L290 TraceCheckUtils]: 31: Hoare triple {992#false} ~cond := #in~cond; {992#false} is VALID [2022-04-27 11:44:23,066 INFO L290 TraceCheckUtils]: 32: Hoare triple {992#false} assume 0 == ~cond; {992#false} is VALID [2022-04-27 11:44:23,066 INFO L290 TraceCheckUtils]: 33: Hoare triple {992#false} assume !false; {992#false} is VALID [2022-04-27 11:44:23,066 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:23,066 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 11:44:23,066 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [972600309] [2022-04-27 11:44:23,066 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [972600309] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 11:44:23,067 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1268407609] [2022-04-27 11:44:23,067 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-27 11:44:23,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 11:44:23,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 11:44:23,068 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 11:44:23,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-27 11:44:23,111 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-27 11:44:23,111 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 11:44:23,112 INFO L263 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 24 conjunts are in the unsatisfiable core [2022-04-27 11:44:23,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:23,133 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 11:44:23,398 INFO L272 TraceCheckUtils]: 0: Hoare triple {991#true} call ULTIMATE.init(); {991#true} is VALID [2022-04-27 11:44:23,398 INFO L290 TraceCheckUtils]: 1: Hoare triple {991#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(26, 2); {991#true} is VALID [2022-04-27 11:44:23,398 INFO L290 TraceCheckUtils]: 2: Hoare triple {991#true} assume true; {991#true} is VALID [2022-04-27 11:44:23,398 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {991#true} {991#true} #45#return; {991#true} is VALID [2022-04-27 11:44:23,398 INFO L272 TraceCheckUtils]: 4: Hoare triple {991#true} call #t~ret4 := main(); {991#true} is VALID [2022-04-27 11:44:23,398 INFO L290 TraceCheckUtils]: 5: Hoare triple {991#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {991#true} is VALID [2022-04-27 11:44:23,398 INFO L290 TraceCheckUtils]: 6: Hoare triple {991#true} assume !!(0 == ~i~0 && 0 == ~j~0); {996#(<= main_~i~0 0)} is VALID [2022-04-27 11:44:23,399 INFO L290 TraceCheckUtils]: 7: Hoare triple {996#(<= main_~i~0 0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {997#(<= main_~i~0 1)} is VALID [2022-04-27 11:44:23,399 INFO L290 TraceCheckUtils]: 8: Hoare triple {997#(<= main_~i~0 1)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {998#(<= main_~i~0 2)} is VALID [2022-04-27 11:44:23,400 INFO L290 TraceCheckUtils]: 9: Hoare triple {998#(<= main_~i~0 2)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {999#(<= main_~i~0 3)} is VALID [2022-04-27 11:44:23,400 INFO L290 TraceCheckUtils]: 10: Hoare triple {999#(<= main_~i~0 3)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1000#(<= main_~i~0 4)} is VALID [2022-04-27 11:44:23,401 INFO L290 TraceCheckUtils]: 11: Hoare triple {1000#(<= main_~i~0 4)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1001#(<= main_~i~0 5)} is VALID [2022-04-27 11:44:23,401 INFO L290 TraceCheckUtils]: 12: Hoare triple {1001#(<= main_~i~0 5)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1002#(<= main_~i~0 6)} is VALID [2022-04-27 11:44:23,401 INFO L290 TraceCheckUtils]: 13: Hoare triple {1002#(<= main_~i~0 6)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1003#(<= main_~i~0 7)} is VALID [2022-04-27 11:44:23,402 INFO L290 TraceCheckUtils]: 14: Hoare triple {1003#(<= main_~i~0 7)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1004#(<= main_~i~0 8)} is VALID [2022-04-27 11:44:23,402 INFO L290 TraceCheckUtils]: 15: Hoare triple {1004#(<= main_~i~0 8)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1005#(<= main_~i~0 9)} is VALID [2022-04-27 11:44:23,403 INFO L290 TraceCheckUtils]: 16: Hoare triple {1005#(<= main_~i~0 9)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1006#(<= main_~i~0 10)} is VALID [2022-04-27 11:44:23,403 INFO L290 TraceCheckUtils]: 17: Hoare triple {1006#(<= main_~i~0 10)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1007#(<= main_~i~0 11)} is VALID [2022-04-27 11:44:23,404 INFO L290 TraceCheckUtils]: 18: Hoare triple {1007#(<= main_~i~0 11)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1008#(<= main_~i~0 12)} is VALID [2022-04-27 11:44:23,404 INFO L290 TraceCheckUtils]: 19: Hoare triple {1008#(<= main_~i~0 12)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1009#(<= main_~i~0 13)} is VALID [2022-04-27 11:44:23,405 INFO L290 TraceCheckUtils]: 20: Hoare triple {1009#(<= main_~i~0 13)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1010#(<= main_~i~0 14)} is VALID [2022-04-27 11:44:23,405 INFO L290 TraceCheckUtils]: 21: Hoare triple {1010#(<= main_~i~0 14)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1011#(<= main_~i~0 15)} is VALID [2022-04-27 11:44:23,405 INFO L290 TraceCheckUtils]: 22: Hoare triple {1011#(<= main_~i~0 15)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1012#(<= main_~i~0 16)} is VALID [2022-04-27 11:44:23,406 INFO L290 TraceCheckUtils]: 23: Hoare triple {1012#(<= main_~i~0 16)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1013#(<= main_~i~0 17)} is VALID [2022-04-27 11:44:23,406 INFO L290 TraceCheckUtils]: 24: Hoare triple {1013#(<= main_~i~0 17)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1014#(<= main_~i~0 18)} is VALID [2022-04-27 11:44:23,407 INFO L290 TraceCheckUtils]: 25: Hoare triple {1014#(<= main_~i~0 18)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1015#(<= main_~i~0 19)} is VALID [2022-04-27 11:44:23,412 INFO L290 TraceCheckUtils]: 26: Hoare triple {1015#(<= main_~i~0 19)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1016#(<= main_~i~0 20)} is VALID [2022-04-27 11:44:23,412 INFO L290 TraceCheckUtils]: 27: Hoare triple {1016#(<= main_~i~0 20)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1017#(<= main_~i~0 21)} is VALID [2022-04-27 11:44:23,413 INFO L290 TraceCheckUtils]: 28: Hoare triple {1017#(<= main_~i~0 21)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1018#(<= main_~i~0 22)} is VALID [2022-04-27 11:44:23,413 INFO L290 TraceCheckUtils]: 29: Hoare triple {1018#(<= main_~i~0 22)} assume !(~i~0 < 100); {992#false} is VALID [2022-04-27 11:44:23,413 INFO L272 TraceCheckUtils]: 30: Hoare triple {992#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {992#false} is VALID [2022-04-27 11:44:23,413 INFO L290 TraceCheckUtils]: 31: Hoare triple {992#false} ~cond := #in~cond; {992#false} is VALID [2022-04-27 11:44:23,413 INFO L290 TraceCheckUtils]: 32: Hoare triple {992#false} assume 0 == ~cond; {992#false} is VALID [2022-04-27 11:44:23,413 INFO L290 TraceCheckUtils]: 33: Hoare triple {992#false} assume !false; {992#false} is VALID [2022-04-27 11:44:23,414 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:23,414 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 11:44:24,225 INFO L290 TraceCheckUtils]: 33: Hoare triple {992#false} assume !false; {992#false} is VALID [2022-04-27 11:44:24,225 INFO L290 TraceCheckUtils]: 32: Hoare triple {992#false} assume 0 == ~cond; {992#false} is VALID [2022-04-27 11:44:24,225 INFO L290 TraceCheckUtils]: 31: Hoare triple {992#false} ~cond := #in~cond; {992#false} is VALID [2022-04-27 11:44:24,225 INFO L272 TraceCheckUtils]: 30: Hoare triple {992#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {992#false} is VALID [2022-04-27 11:44:24,227 INFO L290 TraceCheckUtils]: 29: Hoare triple {1134#(< main_~i~0 100)} assume !(~i~0 < 100); {992#false} is VALID [2022-04-27 11:44:24,227 INFO L290 TraceCheckUtils]: 28: Hoare triple {1138#(< main_~i~0 99)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1134#(< main_~i~0 100)} is VALID [2022-04-27 11:44:24,228 INFO L290 TraceCheckUtils]: 27: Hoare triple {1142#(< main_~i~0 98)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1138#(< main_~i~0 99)} is VALID [2022-04-27 11:44:24,231 INFO L290 TraceCheckUtils]: 26: Hoare triple {1146#(< main_~i~0 97)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1142#(< main_~i~0 98)} is VALID [2022-04-27 11:44:24,231 INFO L290 TraceCheckUtils]: 25: Hoare triple {1150#(< main_~i~0 96)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1146#(< main_~i~0 97)} is VALID [2022-04-27 11:44:24,231 INFO L290 TraceCheckUtils]: 24: Hoare triple {1154#(< main_~i~0 95)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1150#(< main_~i~0 96)} is VALID [2022-04-27 11:44:24,241 INFO L290 TraceCheckUtils]: 23: Hoare triple {1158#(< main_~i~0 94)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1154#(< main_~i~0 95)} is VALID [2022-04-27 11:44:24,241 INFO L290 TraceCheckUtils]: 22: Hoare triple {1162#(< main_~i~0 93)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1158#(< main_~i~0 94)} is VALID [2022-04-27 11:44:24,242 INFO L290 TraceCheckUtils]: 21: Hoare triple {1166#(< main_~i~0 92)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1162#(< main_~i~0 93)} is VALID [2022-04-27 11:44:24,242 INFO L290 TraceCheckUtils]: 20: Hoare triple {1170#(< main_~i~0 91)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1166#(< main_~i~0 92)} is VALID [2022-04-27 11:44:24,243 INFO L290 TraceCheckUtils]: 19: Hoare triple {1174#(< main_~i~0 90)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1170#(< main_~i~0 91)} is VALID [2022-04-27 11:44:24,243 INFO L290 TraceCheckUtils]: 18: Hoare triple {1178#(< main_~i~0 89)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1174#(< main_~i~0 90)} is VALID [2022-04-27 11:44:24,243 INFO L290 TraceCheckUtils]: 17: Hoare triple {1182#(< main_~i~0 88)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1178#(< main_~i~0 89)} is VALID [2022-04-27 11:44:24,244 INFO L290 TraceCheckUtils]: 16: Hoare triple {1186#(< main_~i~0 87)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1182#(< main_~i~0 88)} is VALID [2022-04-27 11:44:24,244 INFO L290 TraceCheckUtils]: 15: Hoare triple {1190#(< main_~i~0 86)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1186#(< main_~i~0 87)} is VALID [2022-04-27 11:44:24,245 INFO L290 TraceCheckUtils]: 14: Hoare triple {1194#(< main_~i~0 85)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1190#(< main_~i~0 86)} is VALID [2022-04-27 11:44:24,245 INFO L290 TraceCheckUtils]: 13: Hoare triple {1198#(< main_~i~0 84)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1194#(< main_~i~0 85)} is VALID [2022-04-27 11:44:24,245 INFO L290 TraceCheckUtils]: 12: Hoare triple {1202#(< main_~i~0 83)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1198#(< main_~i~0 84)} is VALID [2022-04-27 11:44:24,246 INFO L290 TraceCheckUtils]: 11: Hoare triple {1206#(< main_~i~0 82)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1202#(< main_~i~0 83)} is VALID [2022-04-27 11:44:24,246 INFO L290 TraceCheckUtils]: 10: Hoare triple {1210#(< main_~i~0 81)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1206#(< main_~i~0 82)} is VALID [2022-04-27 11:44:24,247 INFO L290 TraceCheckUtils]: 9: Hoare triple {1214#(< main_~i~0 80)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1210#(< main_~i~0 81)} is VALID [2022-04-27 11:44:24,247 INFO L290 TraceCheckUtils]: 8: Hoare triple {1218#(< main_~i~0 79)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1214#(< main_~i~0 80)} is VALID [2022-04-27 11:44:24,248 INFO L290 TraceCheckUtils]: 7: Hoare triple {1222#(< main_~i~0 78)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1218#(< main_~i~0 79)} is VALID [2022-04-27 11:44:24,249 INFO L290 TraceCheckUtils]: 6: Hoare triple {991#true} assume !!(0 == ~i~0 && 0 == ~j~0); {1222#(< main_~i~0 78)} is VALID [2022-04-27 11:44:24,249 INFO L290 TraceCheckUtils]: 5: Hoare triple {991#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {991#true} is VALID [2022-04-27 11:44:24,249 INFO L272 TraceCheckUtils]: 4: Hoare triple {991#true} call #t~ret4 := main(); {991#true} is VALID [2022-04-27 11:44:24,249 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {991#true} {991#true} #45#return; {991#true} is VALID [2022-04-27 11:44:24,249 INFO L290 TraceCheckUtils]: 2: Hoare triple {991#true} assume true; {991#true} is VALID [2022-04-27 11:44:24,249 INFO L290 TraceCheckUtils]: 1: Hoare triple {991#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(26, 2); {991#true} is VALID [2022-04-27 11:44:24,249 INFO L272 TraceCheckUtils]: 0: Hoare triple {991#true} call ULTIMATE.init(); {991#true} is VALID [2022-04-27 11:44:24,250 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:24,250 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1268407609] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 11:44:24,250 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-27 11:44:24,250 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 25, 25] total 49 [2022-04-27 11:44:24,250 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026736223] [2022-04-27 11:44:24,250 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-04-27 11:44:24,251 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 49 states have (on average 1.1224489795918366) internal successors, (55), 48 states have internal predecessors, (55), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 34 [2022-04-27 11:44:24,252 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 11:44:24,252 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 49 states, 49 states have (on average 1.1224489795918366) internal successors, (55), 48 states have internal predecessors, (55), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:24,281 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:24,281 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2022-04-27 11:44:24,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 11:44:24,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2022-04-27 11:44:24,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1130, Invalid=1222, Unknown=0, NotChecked=0, Total=2352 [2022-04-27 11:44:24,283 INFO L87 Difference]: Start difference. First operand 35 states and 35 transitions. Second operand has 49 states, 49 states have (on average 1.1224489795918366) internal successors, (55), 48 states have internal predecessors, (55), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:25,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:25,365 INFO L93 Difference]: Finished difference Result 64 states and 87 transitions. [2022-04-27 11:44:25,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2022-04-27 11:44:25,366 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 49 states have (on average 1.1224489795918366) internal successors, (55), 48 states have internal predecessors, (55), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 34 [2022-04-27 11:44:25,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 11:44:25,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 49 states have (on average 1.1224489795918366) internal successors, (55), 48 states have internal predecessors, (55), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:25,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 87 transitions. [2022-04-27 11:44:25,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 49 states have (on average 1.1224489795918366) internal successors, (55), 48 states have internal predecessors, (55), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:25,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 87 transitions. [2022-04-27 11:44:25,370 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 49 states and 87 transitions. [2022-04-27 11:44:25,429 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:25,430 INFO L225 Difference]: With dead ends: 64 [2022-04-27 11:44:25,431 INFO L226 Difference]: Without dead ends: 59 [2022-04-27 11:44:25,433 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 93 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1288 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=3384, Invalid=5546, Unknown=0, NotChecked=0, Total=8930 [2022-04-27 11:44:25,433 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 7 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 76 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 24 SdHoareTripleChecker+Invalid, 136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 76 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 11:44:25,434 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 24 Invalid, 136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [76 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 11:44:25,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2022-04-27 11:44:25,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2022-04-27 11:44:25,466 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 11:44:25,466 INFO L82 GeneralOperation]: Start isEquivalent. First operand 59 states. Second operand has 59 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 3 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) [2022-04-27 11:44:25,466 INFO L74 IsIncluded]: Start isIncluded. First operand 59 states. Second operand has 59 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 3 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) [2022-04-27 11:44:25,466 INFO L87 Difference]: Start difference. First operand 59 states. Second operand has 59 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 3 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) [2022-04-27 11:44:25,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:25,468 INFO L93 Difference]: Finished difference Result 59 states and 59 transitions. [2022-04-27 11:44:25,468 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 59 transitions. [2022-04-27 11:44:25,468 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:25,468 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:25,469 INFO L74 IsIncluded]: Start isIncluded. First operand has 59 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 3 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) Second operand 59 states. [2022-04-27 11:44:25,469 INFO L87 Difference]: Start difference. First operand has 59 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 3 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) Second operand 59 states. [2022-04-27 11:44:25,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:25,470 INFO L93 Difference]: Finished difference Result 59 states and 59 transitions. [2022-04-27 11:44:25,470 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 59 transitions. [2022-04-27 11:44:25,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:25,471 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:25,471 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 11:44:25,471 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 11:44:25,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 3 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) [2022-04-27 11:44:25,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 59 transitions. [2022-04-27 11:44:25,472 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 59 transitions. Word has length 34 [2022-04-27 11:44:25,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 11:44:25,472 INFO L495 AbstractCegarLoop]: Abstraction has 59 states and 59 transitions. [2022-04-27 11:44:25,472 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 1.1224489795918366) internal successors, (55), 48 states have internal predecessors, (55), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:25,472 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 59 transitions. [2022-04-27 11:44:25,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-27 11:44:25,473 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 11:44:25,474 INFO L195 NwaCegarLoop]: trace histogram [46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 11:44:25,493 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-27 11:44:25,683 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 [2022-04-27 11:44:25,683 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 11:44:25,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 11:44:25,684 INFO L85 PathProgramCache]: Analyzing trace with hash -187034408, now seen corresponding path program 5 times [2022-04-27 11:44:25,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 11:44:25,684 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337988083] [2022-04-27 11:44:25,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 11:44:25,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 11:44:25,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:26,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 11:44:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:26,590 INFO L290 TraceCheckUtils]: 0: Hoare triple {1739#(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(26, 2); {1687#true} is VALID [2022-04-27 11:44:26,590 INFO L290 TraceCheckUtils]: 1: Hoare triple {1687#true} assume true; {1687#true} is VALID [2022-04-27 11:44:26,590 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1687#true} {1687#true} #45#return; {1687#true} is VALID [2022-04-27 11:44:26,591 INFO L272 TraceCheckUtils]: 0: Hoare triple {1687#true} call ULTIMATE.init(); {1739#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 11:44:26,591 INFO L290 TraceCheckUtils]: 1: Hoare triple {1739#(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(26, 2); {1687#true} is VALID [2022-04-27 11:44:26,591 INFO L290 TraceCheckUtils]: 2: Hoare triple {1687#true} assume true; {1687#true} is VALID [2022-04-27 11:44:26,591 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1687#true} {1687#true} #45#return; {1687#true} is VALID [2022-04-27 11:44:26,591 INFO L272 TraceCheckUtils]: 4: Hoare triple {1687#true} call #t~ret4 := main(); {1687#true} is VALID [2022-04-27 11:44:26,591 INFO L290 TraceCheckUtils]: 5: Hoare triple {1687#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {1687#true} is VALID [2022-04-27 11:44:26,592 INFO L290 TraceCheckUtils]: 6: Hoare triple {1687#true} assume !!(0 == ~i~0 && 0 == ~j~0); {1692#(<= main_~i~0 0)} is VALID [2022-04-27 11:44:26,593 INFO L290 TraceCheckUtils]: 7: Hoare triple {1692#(<= main_~i~0 0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1693#(<= main_~i~0 1)} is VALID [2022-04-27 11:44:26,593 INFO L290 TraceCheckUtils]: 8: Hoare triple {1693#(<= main_~i~0 1)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1694#(<= main_~i~0 2)} is VALID [2022-04-27 11:44:26,594 INFO L290 TraceCheckUtils]: 9: Hoare triple {1694#(<= main_~i~0 2)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1695#(<= main_~i~0 3)} is VALID [2022-04-27 11:44:26,594 INFO L290 TraceCheckUtils]: 10: Hoare triple {1695#(<= main_~i~0 3)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1696#(<= main_~i~0 4)} is VALID [2022-04-27 11:44:26,595 INFO L290 TraceCheckUtils]: 11: Hoare triple {1696#(<= main_~i~0 4)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1697#(<= main_~i~0 5)} is VALID [2022-04-27 11:44:26,595 INFO L290 TraceCheckUtils]: 12: Hoare triple {1697#(<= main_~i~0 5)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1698#(<= main_~i~0 6)} is VALID [2022-04-27 11:44:26,595 INFO L290 TraceCheckUtils]: 13: Hoare triple {1698#(<= main_~i~0 6)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1699#(<= main_~i~0 7)} is VALID [2022-04-27 11:44:26,596 INFO L290 TraceCheckUtils]: 14: Hoare triple {1699#(<= main_~i~0 7)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1700#(<= main_~i~0 8)} is VALID [2022-04-27 11:44:26,597 INFO L290 TraceCheckUtils]: 15: Hoare triple {1700#(<= main_~i~0 8)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1701#(<= main_~i~0 9)} is VALID [2022-04-27 11:44:26,597 INFO L290 TraceCheckUtils]: 16: Hoare triple {1701#(<= main_~i~0 9)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1702#(<= main_~i~0 10)} is VALID [2022-04-27 11:44:26,598 INFO L290 TraceCheckUtils]: 17: Hoare triple {1702#(<= main_~i~0 10)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1703#(<= main_~i~0 11)} is VALID [2022-04-27 11:44:26,598 INFO L290 TraceCheckUtils]: 18: Hoare triple {1703#(<= main_~i~0 11)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1704#(<= main_~i~0 12)} is VALID [2022-04-27 11:44:26,598 INFO L290 TraceCheckUtils]: 19: Hoare triple {1704#(<= main_~i~0 12)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1705#(<= main_~i~0 13)} is VALID [2022-04-27 11:44:26,600 INFO L290 TraceCheckUtils]: 20: Hoare triple {1705#(<= main_~i~0 13)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1706#(<= main_~i~0 14)} is VALID [2022-04-27 11:44:26,600 INFO L290 TraceCheckUtils]: 21: Hoare triple {1706#(<= main_~i~0 14)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1707#(<= main_~i~0 15)} is VALID [2022-04-27 11:44:26,600 INFO L290 TraceCheckUtils]: 22: Hoare triple {1707#(<= main_~i~0 15)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1708#(<= main_~i~0 16)} is VALID [2022-04-27 11:44:26,601 INFO L290 TraceCheckUtils]: 23: Hoare triple {1708#(<= main_~i~0 16)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1709#(<= main_~i~0 17)} is VALID [2022-04-27 11:44:26,601 INFO L290 TraceCheckUtils]: 24: Hoare triple {1709#(<= main_~i~0 17)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1710#(<= main_~i~0 18)} is VALID [2022-04-27 11:44:26,602 INFO L290 TraceCheckUtils]: 25: Hoare triple {1710#(<= main_~i~0 18)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1711#(<= main_~i~0 19)} is VALID [2022-04-27 11:44:26,602 INFO L290 TraceCheckUtils]: 26: Hoare triple {1711#(<= main_~i~0 19)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1712#(<= main_~i~0 20)} is VALID [2022-04-27 11:44:26,602 INFO L290 TraceCheckUtils]: 27: Hoare triple {1712#(<= main_~i~0 20)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1713#(<= main_~i~0 21)} is VALID [2022-04-27 11:44:26,603 INFO L290 TraceCheckUtils]: 28: Hoare triple {1713#(<= main_~i~0 21)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1714#(<= main_~i~0 22)} is VALID [2022-04-27 11:44:26,603 INFO L290 TraceCheckUtils]: 29: Hoare triple {1714#(<= main_~i~0 22)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1715#(<= main_~i~0 23)} is VALID [2022-04-27 11:44:26,604 INFO L290 TraceCheckUtils]: 30: Hoare triple {1715#(<= main_~i~0 23)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1716#(<= main_~i~0 24)} is VALID [2022-04-27 11:44:26,604 INFO L290 TraceCheckUtils]: 31: Hoare triple {1716#(<= main_~i~0 24)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1717#(<= main_~i~0 25)} is VALID [2022-04-27 11:44:26,605 INFO L290 TraceCheckUtils]: 32: Hoare triple {1717#(<= main_~i~0 25)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1718#(<= main_~i~0 26)} is VALID [2022-04-27 11:44:26,606 INFO L290 TraceCheckUtils]: 33: Hoare triple {1718#(<= main_~i~0 26)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1719#(<= main_~i~0 27)} is VALID [2022-04-27 11:44:26,606 INFO L290 TraceCheckUtils]: 34: Hoare triple {1719#(<= main_~i~0 27)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1720#(<= main_~i~0 28)} is VALID [2022-04-27 11:44:26,606 INFO L290 TraceCheckUtils]: 35: Hoare triple {1720#(<= main_~i~0 28)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1721#(<= main_~i~0 29)} is VALID [2022-04-27 11:44:26,607 INFO L290 TraceCheckUtils]: 36: Hoare triple {1721#(<= main_~i~0 29)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1722#(<= main_~i~0 30)} is VALID [2022-04-27 11:44:26,607 INFO L290 TraceCheckUtils]: 37: Hoare triple {1722#(<= main_~i~0 30)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1723#(<= main_~i~0 31)} is VALID [2022-04-27 11:44:26,608 INFO L290 TraceCheckUtils]: 38: Hoare triple {1723#(<= main_~i~0 31)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1724#(<= main_~i~0 32)} is VALID [2022-04-27 11:44:26,608 INFO L290 TraceCheckUtils]: 39: Hoare triple {1724#(<= main_~i~0 32)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1725#(<= main_~i~0 33)} is VALID [2022-04-27 11:44:26,608 INFO L290 TraceCheckUtils]: 40: Hoare triple {1725#(<= main_~i~0 33)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1726#(<= main_~i~0 34)} is VALID [2022-04-27 11:44:26,609 INFO L290 TraceCheckUtils]: 41: Hoare triple {1726#(<= main_~i~0 34)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1727#(<= main_~i~0 35)} is VALID [2022-04-27 11:44:26,609 INFO L290 TraceCheckUtils]: 42: Hoare triple {1727#(<= main_~i~0 35)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1728#(<= main_~i~0 36)} is VALID [2022-04-27 11:44:26,610 INFO L290 TraceCheckUtils]: 43: Hoare triple {1728#(<= main_~i~0 36)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1729#(<= main_~i~0 37)} is VALID [2022-04-27 11:44:26,610 INFO L290 TraceCheckUtils]: 44: Hoare triple {1729#(<= main_~i~0 37)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1730#(<= main_~i~0 38)} is VALID [2022-04-27 11:44:26,610 INFO L290 TraceCheckUtils]: 45: Hoare triple {1730#(<= main_~i~0 38)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1731#(<= main_~i~0 39)} is VALID [2022-04-27 11:44:26,611 INFO L290 TraceCheckUtils]: 46: Hoare triple {1731#(<= main_~i~0 39)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1732#(<= main_~i~0 40)} is VALID [2022-04-27 11:44:26,611 INFO L290 TraceCheckUtils]: 47: Hoare triple {1732#(<= main_~i~0 40)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1733#(<= main_~i~0 41)} is VALID [2022-04-27 11:44:26,611 INFO L290 TraceCheckUtils]: 48: Hoare triple {1733#(<= main_~i~0 41)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1734#(<= main_~i~0 42)} is VALID [2022-04-27 11:44:26,612 INFO L290 TraceCheckUtils]: 49: Hoare triple {1734#(<= main_~i~0 42)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1735#(<= main_~i~0 43)} is VALID [2022-04-27 11:44:26,612 INFO L290 TraceCheckUtils]: 50: Hoare triple {1735#(<= main_~i~0 43)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1736#(<= main_~i~0 44)} is VALID [2022-04-27 11:44:26,613 INFO L290 TraceCheckUtils]: 51: Hoare triple {1736#(<= main_~i~0 44)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1737#(<= main_~i~0 45)} is VALID [2022-04-27 11:44:26,613 INFO L290 TraceCheckUtils]: 52: Hoare triple {1737#(<= main_~i~0 45)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1738#(<= main_~i~0 46)} is VALID [2022-04-27 11:44:26,613 INFO L290 TraceCheckUtils]: 53: Hoare triple {1738#(<= main_~i~0 46)} assume !(~i~0 < 100); {1688#false} is VALID [2022-04-27 11:44:26,613 INFO L272 TraceCheckUtils]: 54: Hoare triple {1688#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {1688#false} is VALID [2022-04-27 11:44:26,614 INFO L290 TraceCheckUtils]: 55: Hoare triple {1688#false} ~cond := #in~cond; {1688#false} is VALID [2022-04-27 11:44:26,614 INFO L290 TraceCheckUtils]: 56: Hoare triple {1688#false} assume 0 == ~cond; {1688#false} is VALID [2022-04-27 11:44:26,614 INFO L290 TraceCheckUtils]: 57: Hoare triple {1688#false} assume !false; {1688#false} is VALID [2022-04-27 11:44:26,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:26,614 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 11:44:26,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337988083] [2022-04-27 11:44:26,615 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337988083] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 11:44:26,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [919162171] [2022-04-27 11:44:26,615 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-04-27 11:44:26,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 11:44:26,615 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 11:44:26,616 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 11:44:26,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-27 11:44:26,698 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 24 check-sat command(s) [2022-04-27 11:44:26,698 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 11:44:26,700 INFO L263 TraceCheckSpWp]: Trace formula consists of 287 conjuncts, 48 conjunts are in the unsatisfiable core [2022-04-27 11:44:26,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:26,727 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 11:44:27,207 INFO L272 TraceCheckUtils]: 0: Hoare triple {1687#true} call ULTIMATE.init(); {1687#true} is VALID [2022-04-27 11:44:27,207 INFO L290 TraceCheckUtils]: 1: Hoare triple {1687#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(26, 2); {1687#true} is VALID [2022-04-27 11:44:27,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {1687#true} assume true; {1687#true} is VALID [2022-04-27 11:44:27,208 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1687#true} {1687#true} #45#return; {1687#true} is VALID [2022-04-27 11:44:27,208 INFO L272 TraceCheckUtils]: 4: Hoare triple {1687#true} call #t~ret4 := main(); {1687#true} is VALID [2022-04-27 11:44:27,208 INFO L290 TraceCheckUtils]: 5: Hoare triple {1687#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {1687#true} is VALID [2022-04-27 11:44:27,208 INFO L290 TraceCheckUtils]: 6: Hoare triple {1687#true} assume !!(0 == ~i~0 && 0 == ~j~0); {1692#(<= main_~i~0 0)} is VALID [2022-04-27 11:44:27,211 INFO L290 TraceCheckUtils]: 7: Hoare triple {1692#(<= main_~i~0 0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1693#(<= main_~i~0 1)} is VALID [2022-04-27 11:44:27,211 INFO L290 TraceCheckUtils]: 8: Hoare triple {1693#(<= main_~i~0 1)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1694#(<= main_~i~0 2)} is VALID [2022-04-27 11:44:27,212 INFO L290 TraceCheckUtils]: 9: Hoare triple {1694#(<= main_~i~0 2)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1695#(<= main_~i~0 3)} is VALID [2022-04-27 11:44:27,212 INFO L290 TraceCheckUtils]: 10: Hoare triple {1695#(<= main_~i~0 3)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1696#(<= main_~i~0 4)} is VALID [2022-04-27 11:44:27,213 INFO L290 TraceCheckUtils]: 11: Hoare triple {1696#(<= main_~i~0 4)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1697#(<= main_~i~0 5)} is VALID [2022-04-27 11:44:27,213 INFO L290 TraceCheckUtils]: 12: Hoare triple {1697#(<= main_~i~0 5)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1698#(<= main_~i~0 6)} is VALID [2022-04-27 11:44:27,213 INFO L290 TraceCheckUtils]: 13: Hoare triple {1698#(<= main_~i~0 6)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1699#(<= main_~i~0 7)} is VALID [2022-04-27 11:44:27,214 INFO L290 TraceCheckUtils]: 14: Hoare triple {1699#(<= main_~i~0 7)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1700#(<= main_~i~0 8)} is VALID [2022-04-27 11:44:27,214 INFO L290 TraceCheckUtils]: 15: Hoare triple {1700#(<= main_~i~0 8)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1701#(<= main_~i~0 9)} is VALID [2022-04-27 11:44:27,215 INFO L290 TraceCheckUtils]: 16: Hoare triple {1701#(<= main_~i~0 9)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1702#(<= main_~i~0 10)} is VALID [2022-04-27 11:44:27,215 INFO L290 TraceCheckUtils]: 17: Hoare triple {1702#(<= main_~i~0 10)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1703#(<= main_~i~0 11)} is VALID [2022-04-27 11:44:27,215 INFO L290 TraceCheckUtils]: 18: Hoare triple {1703#(<= main_~i~0 11)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1704#(<= main_~i~0 12)} is VALID [2022-04-27 11:44:27,216 INFO L290 TraceCheckUtils]: 19: Hoare triple {1704#(<= main_~i~0 12)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1705#(<= main_~i~0 13)} is VALID [2022-04-27 11:44:27,216 INFO L290 TraceCheckUtils]: 20: Hoare triple {1705#(<= main_~i~0 13)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1706#(<= main_~i~0 14)} is VALID [2022-04-27 11:44:27,216 INFO L290 TraceCheckUtils]: 21: Hoare triple {1706#(<= main_~i~0 14)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1707#(<= main_~i~0 15)} is VALID [2022-04-27 11:44:27,217 INFO L290 TraceCheckUtils]: 22: Hoare triple {1707#(<= main_~i~0 15)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1708#(<= main_~i~0 16)} is VALID [2022-04-27 11:44:27,217 INFO L290 TraceCheckUtils]: 23: Hoare triple {1708#(<= main_~i~0 16)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1709#(<= main_~i~0 17)} is VALID [2022-04-27 11:44:27,218 INFO L290 TraceCheckUtils]: 24: Hoare triple {1709#(<= main_~i~0 17)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1710#(<= main_~i~0 18)} is VALID [2022-04-27 11:44:27,219 INFO L290 TraceCheckUtils]: 25: Hoare triple {1710#(<= main_~i~0 18)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1711#(<= main_~i~0 19)} is VALID [2022-04-27 11:44:27,219 INFO L290 TraceCheckUtils]: 26: Hoare triple {1711#(<= main_~i~0 19)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1712#(<= main_~i~0 20)} is VALID [2022-04-27 11:44:27,220 INFO L290 TraceCheckUtils]: 27: Hoare triple {1712#(<= main_~i~0 20)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1713#(<= main_~i~0 21)} is VALID [2022-04-27 11:44:27,220 INFO L290 TraceCheckUtils]: 28: Hoare triple {1713#(<= main_~i~0 21)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1714#(<= main_~i~0 22)} is VALID [2022-04-27 11:44:27,224 INFO L290 TraceCheckUtils]: 29: Hoare triple {1714#(<= main_~i~0 22)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1715#(<= main_~i~0 23)} is VALID [2022-04-27 11:44:27,226 INFO L290 TraceCheckUtils]: 30: Hoare triple {1715#(<= main_~i~0 23)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1716#(<= main_~i~0 24)} is VALID [2022-04-27 11:44:27,226 INFO L290 TraceCheckUtils]: 31: Hoare triple {1716#(<= main_~i~0 24)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1717#(<= main_~i~0 25)} is VALID [2022-04-27 11:44:27,227 INFO L290 TraceCheckUtils]: 32: Hoare triple {1717#(<= main_~i~0 25)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1718#(<= main_~i~0 26)} is VALID [2022-04-27 11:44:27,227 INFO L290 TraceCheckUtils]: 33: Hoare triple {1718#(<= main_~i~0 26)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1719#(<= main_~i~0 27)} is VALID [2022-04-27 11:44:27,228 INFO L290 TraceCheckUtils]: 34: Hoare triple {1719#(<= main_~i~0 27)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1720#(<= main_~i~0 28)} is VALID [2022-04-27 11:44:27,229 INFO L290 TraceCheckUtils]: 35: Hoare triple {1720#(<= main_~i~0 28)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1721#(<= main_~i~0 29)} is VALID [2022-04-27 11:44:27,229 INFO L290 TraceCheckUtils]: 36: Hoare triple {1721#(<= main_~i~0 29)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1722#(<= main_~i~0 30)} is VALID [2022-04-27 11:44:27,230 INFO L290 TraceCheckUtils]: 37: Hoare triple {1722#(<= main_~i~0 30)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1723#(<= main_~i~0 31)} is VALID [2022-04-27 11:44:27,230 INFO L290 TraceCheckUtils]: 38: Hoare triple {1723#(<= main_~i~0 31)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1724#(<= main_~i~0 32)} is VALID [2022-04-27 11:44:27,230 INFO L290 TraceCheckUtils]: 39: Hoare triple {1724#(<= main_~i~0 32)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1725#(<= main_~i~0 33)} is VALID [2022-04-27 11:44:27,231 INFO L290 TraceCheckUtils]: 40: Hoare triple {1725#(<= main_~i~0 33)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1726#(<= main_~i~0 34)} is VALID [2022-04-27 11:44:27,231 INFO L290 TraceCheckUtils]: 41: Hoare triple {1726#(<= main_~i~0 34)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1727#(<= main_~i~0 35)} is VALID [2022-04-27 11:44:27,232 INFO L290 TraceCheckUtils]: 42: Hoare triple {1727#(<= main_~i~0 35)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1728#(<= main_~i~0 36)} is VALID [2022-04-27 11:44:27,232 INFO L290 TraceCheckUtils]: 43: Hoare triple {1728#(<= main_~i~0 36)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1729#(<= main_~i~0 37)} is VALID [2022-04-27 11:44:27,232 INFO L290 TraceCheckUtils]: 44: Hoare triple {1729#(<= main_~i~0 37)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1730#(<= main_~i~0 38)} is VALID [2022-04-27 11:44:27,233 INFO L290 TraceCheckUtils]: 45: Hoare triple {1730#(<= main_~i~0 38)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1731#(<= main_~i~0 39)} is VALID [2022-04-27 11:44:27,233 INFO L290 TraceCheckUtils]: 46: Hoare triple {1731#(<= main_~i~0 39)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1732#(<= main_~i~0 40)} is VALID [2022-04-27 11:44:27,234 INFO L290 TraceCheckUtils]: 47: Hoare triple {1732#(<= main_~i~0 40)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1733#(<= main_~i~0 41)} is VALID [2022-04-27 11:44:27,234 INFO L290 TraceCheckUtils]: 48: Hoare triple {1733#(<= main_~i~0 41)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1734#(<= main_~i~0 42)} is VALID [2022-04-27 11:44:27,234 INFO L290 TraceCheckUtils]: 49: Hoare triple {1734#(<= main_~i~0 42)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1735#(<= main_~i~0 43)} is VALID [2022-04-27 11:44:27,235 INFO L290 TraceCheckUtils]: 50: Hoare triple {1735#(<= main_~i~0 43)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1736#(<= main_~i~0 44)} is VALID [2022-04-27 11:44:27,235 INFO L290 TraceCheckUtils]: 51: Hoare triple {1736#(<= main_~i~0 44)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1737#(<= main_~i~0 45)} is VALID [2022-04-27 11:44:27,235 INFO L290 TraceCheckUtils]: 52: Hoare triple {1737#(<= main_~i~0 45)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1738#(<= main_~i~0 46)} is VALID [2022-04-27 11:44:27,236 INFO L290 TraceCheckUtils]: 53: Hoare triple {1738#(<= main_~i~0 46)} assume !(~i~0 < 100); {1688#false} is VALID [2022-04-27 11:44:27,236 INFO L272 TraceCheckUtils]: 54: Hoare triple {1688#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {1688#false} is VALID [2022-04-27 11:44:27,236 INFO L290 TraceCheckUtils]: 55: Hoare triple {1688#false} ~cond := #in~cond; {1688#false} is VALID [2022-04-27 11:44:27,236 INFO L290 TraceCheckUtils]: 56: Hoare triple {1688#false} assume 0 == ~cond; {1688#false} is VALID [2022-04-27 11:44:27,237 INFO L290 TraceCheckUtils]: 57: Hoare triple {1688#false} assume !false; {1688#false} is VALID [2022-04-27 11:44:27,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:27,237 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 11:44:29,679 INFO L290 TraceCheckUtils]: 57: Hoare triple {1688#false} assume !false; {1688#false} is VALID [2022-04-27 11:44:29,680 INFO L290 TraceCheckUtils]: 56: Hoare triple {1688#false} assume 0 == ~cond; {1688#false} is VALID [2022-04-27 11:44:29,680 INFO L290 TraceCheckUtils]: 55: Hoare triple {1688#false} ~cond := #in~cond; {1688#false} is VALID [2022-04-27 11:44:29,680 INFO L272 TraceCheckUtils]: 54: Hoare triple {1688#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {1688#false} is VALID [2022-04-27 11:44:29,680 INFO L290 TraceCheckUtils]: 53: Hoare triple {1926#(< main_~i~0 100)} assume !(~i~0 < 100); {1688#false} is VALID [2022-04-27 11:44:29,680 INFO L290 TraceCheckUtils]: 52: Hoare triple {1930#(< main_~i~0 99)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1926#(< main_~i~0 100)} is VALID [2022-04-27 11:44:29,681 INFO L290 TraceCheckUtils]: 51: Hoare triple {1934#(< main_~i~0 98)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1930#(< main_~i~0 99)} is VALID [2022-04-27 11:44:29,681 INFO L290 TraceCheckUtils]: 50: Hoare triple {1938#(< main_~i~0 97)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1934#(< main_~i~0 98)} is VALID [2022-04-27 11:44:29,682 INFO L290 TraceCheckUtils]: 49: Hoare triple {1942#(< main_~i~0 96)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1938#(< main_~i~0 97)} is VALID [2022-04-27 11:44:29,682 INFO L290 TraceCheckUtils]: 48: Hoare triple {1946#(< main_~i~0 95)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1942#(< main_~i~0 96)} is VALID [2022-04-27 11:44:29,682 INFO L290 TraceCheckUtils]: 47: Hoare triple {1950#(< main_~i~0 94)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1946#(< main_~i~0 95)} is VALID [2022-04-27 11:44:29,683 INFO L290 TraceCheckUtils]: 46: Hoare triple {1954#(< main_~i~0 93)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1950#(< main_~i~0 94)} is VALID [2022-04-27 11:44:29,683 INFO L290 TraceCheckUtils]: 45: Hoare triple {1958#(< main_~i~0 92)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1954#(< main_~i~0 93)} is VALID [2022-04-27 11:44:29,683 INFO L290 TraceCheckUtils]: 44: Hoare triple {1962#(< main_~i~0 91)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1958#(< main_~i~0 92)} is VALID [2022-04-27 11:44:29,684 INFO L290 TraceCheckUtils]: 43: Hoare triple {1966#(< main_~i~0 90)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1962#(< main_~i~0 91)} is VALID [2022-04-27 11:44:29,684 INFO L290 TraceCheckUtils]: 42: Hoare triple {1970#(< main_~i~0 89)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1966#(< main_~i~0 90)} is VALID [2022-04-27 11:44:29,685 INFO L290 TraceCheckUtils]: 41: Hoare triple {1974#(< main_~i~0 88)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1970#(< main_~i~0 89)} is VALID [2022-04-27 11:44:29,685 INFO L290 TraceCheckUtils]: 40: Hoare triple {1978#(< main_~i~0 87)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1974#(< main_~i~0 88)} is VALID [2022-04-27 11:44:29,685 INFO L290 TraceCheckUtils]: 39: Hoare triple {1982#(< main_~i~0 86)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1978#(< main_~i~0 87)} is VALID [2022-04-27 11:44:29,686 INFO L290 TraceCheckUtils]: 38: Hoare triple {1986#(< main_~i~0 85)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1982#(< main_~i~0 86)} is VALID [2022-04-27 11:44:29,686 INFO L290 TraceCheckUtils]: 37: Hoare triple {1990#(< main_~i~0 84)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1986#(< main_~i~0 85)} is VALID [2022-04-27 11:44:29,687 INFO L290 TraceCheckUtils]: 36: Hoare triple {1994#(< main_~i~0 83)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1990#(< main_~i~0 84)} is VALID [2022-04-27 11:44:29,687 INFO L290 TraceCheckUtils]: 35: Hoare triple {1998#(< main_~i~0 82)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1994#(< main_~i~0 83)} is VALID [2022-04-27 11:44:29,687 INFO L290 TraceCheckUtils]: 34: Hoare triple {2002#(< main_~i~0 81)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {1998#(< main_~i~0 82)} is VALID [2022-04-27 11:44:29,688 INFO L290 TraceCheckUtils]: 33: Hoare triple {2006#(< main_~i~0 80)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2002#(< main_~i~0 81)} is VALID [2022-04-27 11:44:29,688 INFO L290 TraceCheckUtils]: 32: Hoare triple {2010#(< main_~i~0 79)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2006#(< main_~i~0 80)} is VALID [2022-04-27 11:44:29,689 INFO L290 TraceCheckUtils]: 31: Hoare triple {2014#(< main_~i~0 78)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2010#(< main_~i~0 79)} is VALID [2022-04-27 11:44:29,689 INFO L290 TraceCheckUtils]: 30: Hoare triple {2018#(< main_~i~0 77)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2014#(< main_~i~0 78)} is VALID [2022-04-27 11:44:29,689 INFO L290 TraceCheckUtils]: 29: Hoare triple {2022#(< main_~i~0 76)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2018#(< main_~i~0 77)} is VALID [2022-04-27 11:44:29,690 INFO L290 TraceCheckUtils]: 28: Hoare triple {2026#(< main_~i~0 75)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2022#(< main_~i~0 76)} is VALID [2022-04-27 11:44:29,690 INFO L290 TraceCheckUtils]: 27: Hoare triple {2030#(< main_~i~0 74)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2026#(< main_~i~0 75)} is VALID [2022-04-27 11:44:29,691 INFO L290 TraceCheckUtils]: 26: Hoare triple {2034#(< main_~i~0 73)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2030#(< main_~i~0 74)} is VALID [2022-04-27 11:44:29,691 INFO L290 TraceCheckUtils]: 25: Hoare triple {2038#(< main_~i~0 72)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2034#(< main_~i~0 73)} is VALID [2022-04-27 11:44:29,692 INFO L290 TraceCheckUtils]: 24: Hoare triple {2042#(< main_~i~0 71)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2038#(< main_~i~0 72)} is VALID [2022-04-27 11:44:29,692 INFO L290 TraceCheckUtils]: 23: Hoare triple {2046#(< main_~i~0 70)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2042#(< main_~i~0 71)} is VALID [2022-04-27 11:44:29,692 INFO L290 TraceCheckUtils]: 22: Hoare triple {2050#(< main_~i~0 69)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2046#(< main_~i~0 70)} is VALID [2022-04-27 11:44:29,693 INFO L290 TraceCheckUtils]: 21: Hoare triple {2054#(< main_~i~0 68)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2050#(< main_~i~0 69)} is VALID [2022-04-27 11:44:29,693 INFO L290 TraceCheckUtils]: 20: Hoare triple {2058#(< main_~i~0 67)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2054#(< main_~i~0 68)} is VALID [2022-04-27 11:44:29,693 INFO L290 TraceCheckUtils]: 19: Hoare triple {2062#(< main_~i~0 66)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2058#(< main_~i~0 67)} is VALID [2022-04-27 11:44:29,694 INFO L290 TraceCheckUtils]: 18: Hoare triple {2066#(< main_~i~0 65)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2062#(< main_~i~0 66)} is VALID [2022-04-27 11:44:29,694 INFO L290 TraceCheckUtils]: 17: Hoare triple {2070#(< main_~i~0 64)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2066#(< main_~i~0 65)} is VALID [2022-04-27 11:44:29,695 INFO L290 TraceCheckUtils]: 16: Hoare triple {2074#(< main_~i~0 63)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2070#(< main_~i~0 64)} is VALID [2022-04-27 11:44:29,695 INFO L290 TraceCheckUtils]: 15: Hoare triple {2078#(< main_~i~0 62)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2074#(< main_~i~0 63)} is VALID [2022-04-27 11:44:29,695 INFO L290 TraceCheckUtils]: 14: Hoare triple {2082#(< main_~i~0 61)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2078#(< main_~i~0 62)} is VALID [2022-04-27 11:44:29,696 INFO L290 TraceCheckUtils]: 13: Hoare triple {2086#(< main_~i~0 60)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2082#(< main_~i~0 61)} is VALID [2022-04-27 11:44:29,696 INFO L290 TraceCheckUtils]: 12: Hoare triple {2090#(< main_~i~0 59)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2086#(< main_~i~0 60)} is VALID [2022-04-27 11:44:29,697 INFO L290 TraceCheckUtils]: 11: Hoare triple {2094#(< main_~i~0 58)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2090#(< main_~i~0 59)} is VALID [2022-04-27 11:44:29,697 INFO L290 TraceCheckUtils]: 10: Hoare triple {2098#(< main_~i~0 57)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2094#(< main_~i~0 58)} is VALID [2022-04-27 11:44:29,697 INFO L290 TraceCheckUtils]: 9: Hoare triple {2102#(< main_~i~0 56)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2098#(< main_~i~0 57)} is VALID [2022-04-27 11:44:29,698 INFO L290 TraceCheckUtils]: 8: Hoare triple {2106#(< main_~i~0 55)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2102#(< main_~i~0 56)} is VALID [2022-04-27 11:44:29,698 INFO L290 TraceCheckUtils]: 7: Hoare triple {2110#(< main_~i~0 54)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2106#(< main_~i~0 55)} is VALID [2022-04-27 11:44:29,698 INFO L290 TraceCheckUtils]: 6: Hoare triple {1687#true} assume !!(0 == ~i~0 && 0 == ~j~0); {2110#(< main_~i~0 54)} is VALID [2022-04-27 11:44:29,699 INFO L290 TraceCheckUtils]: 5: Hoare triple {1687#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {1687#true} is VALID [2022-04-27 11:44:29,699 INFO L272 TraceCheckUtils]: 4: Hoare triple {1687#true} call #t~ret4 := main(); {1687#true} is VALID [2022-04-27 11:44:29,699 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1687#true} {1687#true} #45#return; {1687#true} is VALID [2022-04-27 11:44:29,699 INFO L290 TraceCheckUtils]: 2: Hoare triple {1687#true} assume true; {1687#true} is VALID [2022-04-27 11:44:29,699 INFO L290 TraceCheckUtils]: 1: Hoare triple {1687#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(26, 2); {1687#true} is VALID [2022-04-27 11:44:29,699 INFO L272 TraceCheckUtils]: 0: Hoare triple {1687#true} call ULTIMATE.init(); {1687#true} is VALID [2022-04-27 11:44:29,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:29,700 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [919162171] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 11:44:29,700 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-27 11:44:29,700 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 49, 49] total 97 [2022-04-27 11:44:29,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [595670501] [2022-04-27 11:44:29,700 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-04-27 11:44:29,703 INFO L78 Accepts]: Start accepts. Automaton has has 97 states, 97 states have (on average 1.0618556701030928) internal successors, (103), 96 states have internal predecessors, (103), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 58 [2022-04-27 11:44:29,704 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 11:44:29,705 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 97 states, 97 states have (on average 1.0618556701030928) internal successors, (103), 96 states have internal predecessors, (103), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:29,761 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 108 edges. 108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:29,761 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 97 states [2022-04-27 11:44:29,761 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 11:44:29,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2022-04-27 11:44:29,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4562, Invalid=4750, Unknown=0, NotChecked=0, Total=9312 [2022-04-27 11:44:29,764 INFO L87 Difference]: Start difference. First operand 59 states and 59 transitions. Second operand has 97 states, 97 states have (on average 1.0618556701030928) internal successors, (103), 96 states have internal predecessors, (103), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:33,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:33,126 INFO L93 Difference]: Finished difference Result 112 states and 159 transitions. [2022-04-27 11:44:33,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2022-04-27 11:44:33,127 INFO L78 Accepts]: Start accepts. Automaton has has 97 states, 97 states have (on average 1.0618556701030928) internal successors, (103), 96 states have internal predecessors, (103), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 58 [2022-04-27 11:44:33,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 11:44:33,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 97 states have (on average 1.0618556701030928) internal successors, (103), 96 states have internal predecessors, (103), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:33,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 159 transitions. [2022-04-27 11:44:33,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 97 states have (on average 1.0618556701030928) internal successors, (103), 96 states have internal predecessors, (103), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:33,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 159 transitions. [2022-04-27 11:44:33,133 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 97 states and 159 transitions. [2022-04-27 11:44:33,251 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 159 edges. 159 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:33,254 INFO L225 Difference]: With dead ends: 112 [2022-04-27 11:44:33,254 INFO L226 Difference]: Without dead ends: 107 [2022-04-27 11:44:33,261 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 260 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 189 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5452 ImplicationChecksByTransitivity, 5.3s TimeCoverageRelationStatistics Valid=13680, Invalid=22610, Unknown=0, NotChecked=0, Total=36290 [2022-04-27 11:44:33,261 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 7 mSDsluCounter, 32 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 148 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 44 SdHoareTripleChecker+Invalid, 280 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 148 IncrementalHoareTripleChecker+Valid, 132 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-27 11:44:33,262 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 44 Invalid, 280 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-27 11:44:33,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2022-04-27 11:44:33,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2022-04-27 11:44:33,314 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 11:44:33,315 INFO L82 GeneralOperation]: Start isEquivalent. First operand 107 states. Second operand has 107 states, 102 states have (on average 1.0098039215686274) internal successors, (103), 102 states have internal predecessors, (103), 3 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) [2022-04-27 11:44:33,315 INFO L74 IsIncluded]: Start isIncluded. First operand 107 states. Second operand has 107 states, 102 states have (on average 1.0098039215686274) internal successors, (103), 102 states have internal predecessors, (103), 3 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) [2022-04-27 11:44:33,315 INFO L87 Difference]: Start difference. First operand 107 states. Second operand has 107 states, 102 states have (on average 1.0098039215686274) internal successors, (103), 102 states have internal predecessors, (103), 3 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) [2022-04-27 11:44:33,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:33,317 INFO L93 Difference]: Finished difference Result 107 states and 107 transitions. [2022-04-27 11:44:33,317 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 107 transitions. [2022-04-27 11:44:33,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:33,318 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:33,318 INFO L74 IsIncluded]: Start isIncluded. First operand has 107 states, 102 states have (on average 1.0098039215686274) internal successors, (103), 102 states have internal predecessors, (103), 3 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) Second operand 107 states. [2022-04-27 11:44:33,318 INFO L87 Difference]: Start difference. First operand has 107 states, 102 states have (on average 1.0098039215686274) internal successors, (103), 102 states have internal predecessors, (103), 3 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) Second operand 107 states. [2022-04-27 11:44:33,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:33,320 INFO L93 Difference]: Finished difference Result 107 states and 107 transitions. [2022-04-27 11:44:33,320 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 107 transitions. [2022-04-27 11:44:33,321 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:33,321 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:33,321 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 11:44:33,321 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 11:44:33,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 102 states have (on average 1.0098039215686274) internal successors, (103), 102 states have internal predecessors, (103), 3 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) [2022-04-27 11:44:33,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 107 transitions. [2022-04-27 11:44:33,323 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 107 transitions. Word has length 58 [2022-04-27 11:44:33,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 11:44:33,323 INFO L495 AbstractCegarLoop]: Abstraction has 107 states and 107 transitions. [2022-04-27 11:44:33,324 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 97 states, 97 states have (on average 1.0618556701030928) internal successors, (103), 96 states have internal predecessors, (103), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:33,324 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 107 transitions. [2022-04-27 11:44:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-04-27 11:44:33,325 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 11:44:33,325 INFO L195 NwaCegarLoop]: trace histogram [94, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 11:44:33,345 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-27 11:44:33,545 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 [2022-04-27 11:44:33,545 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 11:44:33,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 11:44:33,546 INFO L85 PathProgramCache]: Analyzing trace with hash -49406248, now seen corresponding path program 6 times [2022-04-27 11:44:33,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 11:44:33,546 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959438987] [2022-04-27 11:44:33,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 11:44:33,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 11:44:33,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:36,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 11:44:36,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:36,375 INFO L290 TraceCheckUtils]: 0: Hoare triple {3059#(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(26, 2); {2959#true} is VALID [2022-04-27 11:44:36,376 INFO L290 TraceCheckUtils]: 1: Hoare triple {2959#true} assume true; {2959#true} is VALID [2022-04-27 11:44:36,376 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2959#true} {2959#true} #45#return; {2959#true} is VALID [2022-04-27 11:44:36,376 INFO L272 TraceCheckUtils]: 0: Hoare triple {2959#true} call ULTIMATE.init(); {3059#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 11:44:36,376 INFO L290 TraceCheckUtils]: 1: Hoare triple {3059#(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(26, 2); {2959#true} is VALID [2022-04-27 11:44:36,376 INFO L290 TraceCheckUtils]: 2: Hoare triple {2959#true} assume true; {2959#true} is VALID [2022-04-27 11:44:36,377 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2959#true} {2959#true} #45#return; {2959#true} is VALID [2022-04-27 11:44:36,377 INFO L272 TraceCheckUtils]: 4: Hoare triple {2959#true} call #t~ret4 := main(); {2959#true} is VALID [2022-04-27 11:44:36,377 INFO L290 TraceCheckUtils]: 5: Hoare triple {2959#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {2959#true} is VALID [2022-04-27 11:44:36,377 INFO L290 TraceCheckUtils]: 6: Hoare triple {2959#true} assume !!(0 == ~i~0 && 0 == ~j~0); {2964#(<= main_~i~0 0)} is VALID [2022-04-27 11:44:36,377 INFO L290 TraceCheckUtils]: 7: Hoare triple {2964#(<= main_~i~0 0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2965#(<= main_~i~0 1)} is VALID [2022-04-27 11:44:36,378 INFO L290 TraceCheckUtils]: 8: Hoare triple {2965#(<= main_~i~0 1)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2966#(<= main_~i~0 2)} is VALID [2022-04-27 11:44:36,378 INFO L290 TraceCheckUtils]: 9: Hoare triple {2966#(<= main_~i~0 2)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2967#(<= main_~i~0 3)} is VALID [2022-04-27 11:44:36,379 INFO L290 TraceCheckUtils]: 10: Hoare triple {2967#(<= main_~i~0 3)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2968#(<= main_~i~0 4)} is VALID [2022-04-27 11:44:36,379 INFO L290 TraceCheckUtils]: 11: Hoare triple {2968#(<= main_~i~0 4)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2969#(<= main_~i~0 5)} is VALID [2022-04-27 11:44:36,379 INFO L290 TraceCheckUtils]: 12: Hoare triple {2969#(<= main_~i~0 5)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2970#(<= main_~i~0 6)} is VALID [2022-04-27 11:44:36,380 INFO L290 TraceCheckUtils]: 13: Hoare triple {2970#(<= main_~i~0 6)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2971#(<= main_~i~0 7)} is VALID [2022-04-27 11:44:36,380 INFO L290 TraceCheckUtils]: 14: Hoare triple {2971#(<= main_~i~0 7)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2972#(<= main_~i~0 8)} is VALID [2022-04-27 11:44:36,381 INFO L290 TraceCheckUtils]: 15: Hoare triple {2972#(<= main_~i~0 8)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2973#(<= main_~i~0 9)} is VALID [2022-04-27 11:44:36,381 INFO L290 TraceCheckUtils]: 16: Hoare triple {2973#(<= main_~i~0 9)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2974#(<= main_~i~0 10)} is VALID [2022-04-27 11:44:36,381 INFO L290 TraceCheckUtils]: 17: Hoare triple {2974#(<= main_~i~0 10)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2975#(<= main_~i~0 11)} is VALID [2022-04-27 11:44:36,382 INFO L290 TraceCheckUtils]: 18: Hoare triple {2975#(<= main_~i~0 11)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2976#(<= main_~i~0 12)} is VALID [2022-04-27 11:44:36,382 INFO L290 TraceCheckUtils]: 19: Hoare triple {2976#(<= main_~i~0 12)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2977#(<= main_~i~0 13)} is VALID [2022-04-27 11:44:36,382 INFO L290 TraceCheckUtils]: 20: Hoare triple {2977#(<= main_~i~0 13)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2978#(<= main_~i~0 14)} is VALID [2022-04-27 11:44:36,383 INFO L290 TraceCheckUtils]: 21: Hoare triple {2978#(<= main_~i~0 14)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2979#(<= main_~i~0 15)} is VALID [2022-04-27 11:44:36,392 INFO L290 TraceCheckUtils]: 22: Hoare triple {2979#(<= main_~i~0 15)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2980#(<= main_~i~0 16)} is VALID [2022-04-27 11:44:36,393 INFO L290 TraceCheckUtils]: 23: Hoare triple {2980#(<= main_~i~0 16)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2981#(<= main_~i~0 17)} is VALID [2022-04-27 11:44:36,393 INFO L290 TraceCheckUtils]: 24: Hoare triple {2981#(<= main_~i~0 17)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2982#(<= main_~i~0 18)} is VALID [2022-04-27 11:44:36,394 INFO L290 TraceCheckUtils]: 25: Hoare triple {2982#(<= main_~i~0 18)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2983#(<= main_~i~0 19)} is VALID [2022-04-27 11:44:36,394 INFO L290 TraceCheckUtils]: 26: Hoare triple {2983#(<= main_~i~0 19)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2984#(<= main_~i~0 20)} is VALID [2022-04-27 11:44:36,395 INFO L290 TraceCheckUtils]: 27: Hoare triple {2984#(<= main_~i~0 20)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2985#(<= main_~i~0 21)} is VALID [2022-04-27 11:44:36,395 INFO L290 TraceCheckUtils]: 28: Hoare triple {2985#(<= main_~i~0 21)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2986#(<= main_~i~0 22)} is VALID [2022-04-27 11:44:36,395 INFO L290 TraceCheckUtils]: 29: Hoare triple {2986#(<= main_~i~0 22)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2987#(<= main_~i~0 23)} is VALID [2022-04-27 11:44:36,399 INFO L290 TraceCheckUtils]: 30: Hoare triple {2987#(<= main_~i~0 23)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2988#(<= main_~i~0 24)} is VALID [2022-04-27 11:44:36,400 INFO L290 TraceCheckUtils]: 31: Hoare triple {2988#(<= main_~i~0 24)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2989#(<= main_~i~0 25)} is VALID [2022-04-27 11:44:36,400 INFO L290 TraceCheckUtils]: 32: Hoare triple {2989#(<= main_~i~0 25)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2990#(<= main_~i~0 26)} is VALID [2022-04-27 11:44:36,400 INFO L290 TraceCheckUtils]: 33: Hoare triple {2990#(<= main_~i~0 26)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2991#(<= main_~i~0 27)} is VALID [2022-04-27 11:44:36,401 INFO L290 TraceCheckUtils]: 34: Hoare triple {2991#(<= main_~i~0 27)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2992#(<= main_~i~0 28)} is VALID [2022-04-27 11:44:36,401 INFO L290 TraceCheckUtils]: 35: Hoare triple {2992#(<= main_~i~0 28)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2993#(<= main_~i~0 29)} is VALID [2022-04-27 11:44:36,402 INFO L290 TraceCheckUtils]: 36: Hoare triple {2993#(<= main_~i~0 29)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2994#(<= main_~i~0 30)} is VALID [2022-04-27 11:44:36,402 INFO L290 TraceCheckUtils]: 37: Hoare triple {2994#(<= main_~i~0 30)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2995#(<= main_~i~0 31)} is VALID [2022-04-27 11:44:36,402 INFO L290 TraceCheckUtils]: 38: Hoare triple {2995#(<= main_~i~0 31)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2996#(<= main_~i~0 32)} is VALID [2022-04-27 11:44:36,403 INFO L290 TraceCheckUtils]: 39: Hoare triple {2996#(<= main_~i~0 32)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2997#(<= main_~i~0 33)} is VALID [2022-04-27 11:44:36,403 INFO L290 TraceCheckUtils]: 40: Hoare triple {2997#(<= main_~i~0 33)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2998#(<= main_~i~0 34)} is VALID [2022-04-27 11:44:36,404 INFO L290 TraceCheckUtils]: 41: Hoare triple {2998#(<= main_~i~0 34)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2999#(<= main_~i~0 35)} is VALID [2022-04-27 11:44:36,404 INFO L290 TraceCheckUtils]: 42: Hoare triple {2999#(<= main_~i~0 35)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3000#(<= main_~i~0 36)} is VALID [2022-04-27 11:44:36,404 INFO L290 TraceCheckUtils]: 43: Hoare triple {3000#(<= main_~i~0 36)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3001#(<= main_~i~0 37)} is VALID [2022-04-27 11:44:36,405 INFO L290 TraceCheckUtils]: 44: Hoare triple {3001#(<= main_~i~0 37)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3002#(<= main_~i~0 38)} is VALID [2022-04-27 11:44:36,405 INFO L290 TraceCheckUtils]: 45: Hoare triple {3002#(<= main_~i~0 38)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3003#(<= main_~i~0 39)} is VALID [2022-04-27 11:44:36,405 INFO L290 TraceCheckUtils]: 46: Hoare triple {3003#(<= main_~i~0 39)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3004#(<= main_~i~0 40)} is VALID [2022-04-27 11:44:36,406 INFO L290 TraceCheckUtils]: 47: Hoare triple {3004#(<= main_~i~0 40)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3005#(<= main_~i~0 41)} is VALID [2022-04-27 11:44:36,406 INFO L290 TraceCheckUtils]: 48: Hoare triple {3005#(<= main_~i~0 41)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3006#(<= main_~i~0 42)} is VALID [2022-04-27 11:44:36,407 INFO L290 TraceCheckUtils]: 49: Hoare triple {3006#(<= main_~i~0 42)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3007#(<= main_~i~0 43)} is VALID [2022-04-27 11:44:36,409 INFO L290 TraceCheckUtils]: 50: Hoare triple {3007#(<= main_~i~0 43)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3008#(<= main_~i~0 44)} is VALID [2022-04-27 11:44:36,409 INFO L290 TraceCheckUtils]: 51: Hoare triple {3008#(<= main_~i~0 44)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3009#(<= main_~i~0 45)} is VALID [2022-04-27 11:44:36,419 INFO L290 TraceCheckUtils]: 52: Hoare triple {3009#(<= main_~i~0 45)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3010#(<= main_~i~0 46)} is VALID [2022-04-27 11:44:36,420 INFO L290 TraceCheckUtils]: 53: Hoare triple {3010#(<= main_~i~0 46)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3011#(<= main_~i~0 47)} is VALID [2022-04-27 11:44:36,420 INFO L290 TraceCheckUtils]: 54: Hoare triple {3011#(<= main_~i~0 47)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3012#(<= main_~i~0 48)} is VALID [2022-04-27 11:44:36,420 INFO L290 TraceCheckUtils]: 55: Hoare triple {3012#(<= main_~i~0 48)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3013#(<= main_~i~0 49)} is VALID [2022-04-27 11:44:36,421 INFO L290 TraceCheckUtils]: 56: Hoare triple {3013#(<= main_~i~0 49)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3014#(<= main_~i~0 50)} is VALID [2022-04-27 11:44:36,421 INFO L290 TraceCheckUtils]: 57: Hoare triple {3014#(<= main_~i~0 50)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3015#(<= main_~i~0 51)} is VALID [2022-04-27 11:44:36,422 INFO L290 TraceCheckUtils]: 58: Hoare triple {3015#(<= main_~i~0 51)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3016#(<= main_~i~0 52)} is VALID [2022-04-27 11:44:36,422 INFO L290 TraceCheckUtils]: 59: Hoare triple {3016#(<= main_~i~0 52)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3017#(<= main_~i~0 53)} is VALID [2022-04-27 11:44:36,422 INFO L290 TraceCheckUtils]: 60: Hoare triple {3017#(<= main_~i~0 53)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3018#(<= main_~i~0 54)} is VALID [2022-04-27 11:44:36,423 INFO L290 TraceCheckUtils]: 61: Hoare triple {3018#(<= main_~i~0 54)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3019#(<= main_~i~0 55)} is VALID [2022-04-27 11:44:36,423 INFO L290 TraceCheckUtils]: 62: Hoare triple {3019#(<= main_~i~0 55)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3020#(<= main_~i~0 56)} is VALID [2022-04-27 11:44:36,424 INFO L290 TraceCheckUtils]: 63: Hoare triple {3020#(<= main_~i~0 56)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3021#(<= main_~i~0 57)} is VALID [2022-04-27 11:44:36,424 INFO L290 TraceCheckUtils]: 64: Hoare triple {3021#(<= main_~i~0 57)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3022#(<= main_~i~0 58)} is VALID [2022-04-27 11:44:36,424 INFO L290 TraceCheckUtils]: 65: Hoare triple {3022#(<= main_~i~0 58)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3023#(<= main_~i~0 59)} is VALID [2022-04-27 11:44:36,425 INFO L290 TraceCheckUtils]: 66: Hoare triple {3023#(<= main_~i~0 59)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3024#(<= main_~i~0 60)} is VALID [2022-04-27 11:44:36,425 INFO L290 TraceCheckUtils]: 67: Hoare triple {3024#(<= main_~i~0 60)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3025#(<= main_~i~0 61)} is VALID [2022-04-27 11:44:36,426 INFO L290 TraceCheckUtils]: 68: Hoare triple {3025#(<= main_~i~0 61)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3026#(<= main_~i~0 62)} is VALID [2022-04-27 11:44:36,426 INFO L290 TraceCheckUtils]: 69: Hoare triple {3026#(<= main_~i~0 62)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3027#(<= main_~i~0 63)} is VALID [2022-04-27 11:44:36,426 INFO L290 TraceCheckUtils]: 70: Hoare triple {3027#(<= main_~i~0 63)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3028#(<= main_~i~0 64)} is VALID [2022-04-27 11:44:36,427 INFO L290 TraceCheckUtils]: 71: Hoare triple {3028#(<= main_~i~0 64)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3029#(<= main_~i~0 65)} is VALID [2022-04-27 11:44:36,427 INFO L290 TraceCheckUtils]: 72: Hoare triple {3029#(<= main_~i~0 65)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3030#(<= main_~i~0 66)} is VALID [2022-04-27 11:44:36,427 INFO L290 TraceCheckUtils]: 73: Hoare triple {3030#(<= main_~i~0 66)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3031#(<= main_~i~0 67)} is VALID [2022-04-27 11:44:36,428 INFO L290 TraceCheckUtils]: 74: Hoare triple {3031#(<= main_~i~0 67)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3032#(<= main_~i~0 68)} is VALID [2022-04-27 11:44:36,428 INFO L290 TraceCheckUtils]: 75: Hoare triple {3032#(<= main_~i~0 68)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3033#(<= main_~i~0 69)} is VALID [2022-04-27 11:44:36,429 INFO L290 TraceCheckUtils]: 76: Hoare triple {3033#(<= main_~i~0 69)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3034#(<= main_~i~0 70)} is VALID [2022-04-27 11:44:36,429 INFO L290 TraceCheckUtils]: 77: Hoare triple {3034#(<= main_~i~0 70)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3035#(<= main_~i~0 71)} is VALID [2022-04-27 11:44:36,429 INFO L290 TraceCheckUtils]: 78: Hoare triple {3035#(<= main_~i~0 71)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3036#(<= main_~i~0 72)} is VALID [2022-04-27 11:44:36,430 INFO L290 TraceCheckUtils]: 79: Hoare triple {3036#(<= main_~i~0 72)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3037#(<= main_~i~0 73)} is VALID [2022-04-27 11:44:36,430 INFO L290 TraceCheckUtils]: 80: Hoare triple {3037#(<= main_~i~0 73)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3038#(<= main_~i~0 74)} is VALID [2022-04-27 11:44:36,430 INFO L290 TraceCheckUtils]: 81: Hoare triple {3038#(<= main_~i~0 74)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3039#(<= main_~i~0 75)} is VALID [2022-04-27 11:44:36,431 INFO L290 TraceCheckUtils]: 82: Hoare triple {3039#(<= main_~i~0 75)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3040#(<= main_~i~0 76)} is VALID [2022-04-27 11:44:36,431 INFO L290 TraceCheckUtils]: 83: Hoare triple {3040#(<= main_~i~0 76)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3041#(<= main_~i~0 77)} is VALID [2022-04-27 11:44:36,432 INFO L290 TraceCheckUtils]: 84: Hoare triple {3041#(<= main_~i~0 77)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3042#(<= main_~i~0 78)} is VALID [2022-04-27 11:44:36,432 INFO L290 TraceCheckUtils]: 85: Hoare triple {3042#(<= main_~i~0 78)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3043#(<= main_~i~0 79)} is VALID [2022-04-27 11:44:36,432 INFO L290 TraceCheckUtils]: 86: Hoare triple {3043#(<= main_~i~0 79)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3044#(<= main_~i~0 80)} is VALID [2022-04-27 11:44:36,433 INFO L290 TraceCheckUtils]: 87: Hoare triple {3044#(<= main_~i~0 80)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3045#(<= main_~i~0 81)} is VALID [2022-04-27 11:44:36,433 INFO L290 TraceCheckUtils]: 88: Hoare triple {3045#(<= main_~i~0 81)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3046#(<= main_~i~0 82)} is VALID [2022-04-27 11:44:36,433 INFO L290 TraceCheckUtils]: 89: Hoare triple {3046#(<= main_~i~0 82)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3047#(<= main_~i~0 83)} is VALID [2022-04-27 11:44:36,434 INFO L290 TraceCheckUtils]: 90: Hoare triple {3047#(<= main_~i~0 83)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3048#(<= main_~i~0 84)} is VALID [2022-04-27 11:44:36,434 INFO L290 TraceCheckUtils]: 91: Hoare triple {3048#(<= main_~i~0 84)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3049#(<= main_~i~0 85)} is VALID [2022-04-27 11:44:36,435 INFO L290 TraceCheckUtils]: 92: Hoare triple {3049#(<= main_~i~0 85)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3050#(<= main_~i~0 86)} is VALID [2022-04-27 11:44:36,435 INFO L290 TraceCheckUtils]: 93: Hoare triple {3050#(<= main_~i~0 86)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3051#(<= main_~i~0 87)} is VALID [2022-04-27 11:44:36,435 INFO L290 TraceCheckUtils]: 94: Hoare triple {3051#(<= main_~i~0 87)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3052#(<= main_~i~0 88)} is VALID [2022-04-27 11:44:36,436 INFO L290 TraceCheckUtils]: 95: Hoare triple {3052#(<= main_~i~0 88)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3053#(<= main_~i~0 89)} is VALID [2022-04-27 11:44:36,436 INFO L290 TraceCheckUtils]: 96: Hoare triple {3053#(<= main_~i~0 89)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3054#(<= main_~i~0 90)} is VALID [2022-04-27 11:44:36,437 INFO L290 TraceCheckUtils]: 97: Hoare triple {3054#(<= main_~i~0 90)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3055#(<= main_~i~0 91)} is VALID [2022-04-27 11:44:36,437 INFO L290 TraceCheckUtils]: 98: Hoare triple {3055#(<= main_~i~0 91)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3056#(<= main_~i~0 92)} is VALID [2022-04-27 11:44:36,437 INFO L290 TraceCheckUtils]: 99: Hoare triple {3056#(<= main_~i~0 92)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3057#(<= main_~i~0 93)} is VALID [2022-04-27 11:44:36,438 INFO L290 TraceCheckUtils]: 100: Hoare triple {3057#(<= main_~i~0 93)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3058#(<= main_~i~0 94)} is VALID [2022-04-27 11:44:36,438 INFO L290 TraceCheckUtils]: 101: Hoare triple {3058#(<= main_~i~0 94)} assume !(~i~0 < 100); {2960#false} is VALID [2022-04-27 11:44:36,438 INFO L272 TraceCheckUtils]: 102: Hoare triple {2960#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {2960#false} is VALID [2022-04-27 11:44:36,438 INFO L290 TraceCheckUtils]: 103: Hoare triple {2960#false} ~cond := #in~cond; {2960#false} is VALID [2022-04-27 11:44:36,438 INFO L290 TraceCheckUtils]: 104: Hoare triple {2960#false} assume 0 == ~cond; {2960#false} is VALID [2022-04-27 11:44:36,438 INFO L290 TraceCheckUtils]: 105: Hoare triple {2960#false} assume !false; {2960#false} is VALID [2022-04-27 11:44:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4465 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:36,440 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 11:44:36,440 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [959438987] [2022-04-27 11:44:36,440 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [959438987] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 11:44:36,440 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1346805614] [2022-04-27 11:44:36,440 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-27 11:44:36,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 11:44:36,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 11:44:36,441 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 11:44:36,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-27 11:44:36,566 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 48 check-sat command(s) [2022-04-27 11:44:36,566 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 11:44:36,569 INFO L263 TraceCheckSpWp]: Trace formula consists of 527 conjuncts, 96 conjunts are in the unsatisfiable core [2022-04-27 11:44:36,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:36,622 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 11:44:37,582 INFO L272 TraceCheckUtils]: 0: Hoare triple {2959#true} call ULTIMATE.init(); {2959#true} is VALID [2022-04-27 11:44:37,582 INFO L290 TraceCheckUtils]: 1: Hoare triple {2959#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(26, 2); {2959#true} is VALID [2022-04-27 11:44:37,582 INFO L290 TraceCheckUtils]: 2: Hoare triple {2959#true} assume true; {2959#true} is VALID [2022-04-27 11:44:37,583 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2959#true} {2959#true} #45#return; {2959#true} is VALID [2022-04-27 11:44:37,583 INFO L272 TraceCheckUtils]: 4: Hoare triple {2959#true} call #t~ret4 := main(); {2959#true} is VALID [2022-04-27 11:44:37,583 INFO L290 TraceCheckUtils]: 5: Hoare triple {2959#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {2959#true} is VALID [2022-04-27 11:44:37,583 INFO L290 TraceCheckUtils]: 6: Hoare triple {2959#true} assume !!(0 == ~i~0 && 0 == ~j~0); {2964#(<= main_~i~0 0)} is VALID [2022-04-27 11:44:37,583 INFO L290 TraceCheckUtils]: 7: Hoare triple {2964#(<= main_~i~0 0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2965#(<= main_~i~0 1)} is VALID [2022-04-27 11:44:37,584 INFO L290 TraceCheckUtils]: 8: Hoare triple {2965#(<= main_~i~0 1)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2966#(<= main_~i~0 2)} is VALID [2022-04-27 11:44:37,584 INFO L290 TraceCheckUtils]: 9: Hoare triple {2966#(<= main_~i~0 2)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2967#(<= main_~i~0 3)} is VALID [2022-04-27 11:44:37,585 INFO L290 TraceCheckUtils]: 10: Hoare triple {2967#(<= main_~i~0 3)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2968#(<= main_~i~0 4)} is VALID [2022-04-27 11:44:37,585 INFO L290 TraceCheckUtils]: 11: Hoare triple {2968#(<= main_~i~0 4)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2969#(<= main_~i~0 5)} is VALID [2022-04-27 11:44:37,585 INFO L290 TraceCheckUtils]: 12: Hoare triple {2969#(<= main_~i~0 5)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2970#(<= main_~i~0 6)} is VALID [2022-04-27 11:44:37,586 INFO L290 TraceCheckUtils]: 13: Hoare triple {2970#(<= main_~i~0 6)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2971#(<= main_~i~0 7)} is VALID [2022-04-27 11:44:37,586 INFO L290 TraceCheckUtils]: 14: Hoare triple {2971#(<= main_~i~0 7)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2972#(<= main_~i~0 8)} is VALID [2022-04-27 11:44:37,587 INFO L290 TraceCheckUtils]: 15: Hoare triple {2972#(<= main_~i~0 8)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2973#(<= main_~i~0 9)} is VALID [2022-04-27 11:44:37,587 INFO L290 TraceCheckUtils]: 16: Hoare triple {2973#(<= main_~i~0 9)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2974#(<= main_~i~0 10)} is VALID [2022-04-27 11:44:37,587 INFO L290 TraceCheckUtils]: 17: Hoare triple {2974#(<= main_~i~0 10)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2975#(<= main_~i~0 11)} is VALID [2022-04-27 11:44:37,588 INFO L290 TraceCheckUtils]: 18: Hoare triple {2975#(<= main_~i~0 11)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2976#(<= main_~i~0 12)} is VALID [2022-04-27 11:44:37,588 INFO L290 TraceCheckUtils]: 19: Hoare triple {2976#(<= main_~i~0 12)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2977#(<= main_~i~0 13)} is VALID [2022-04-27 11:44:37,588 INFO L290 TraceCheckUtils]: 20: Hoare triple {2977#(<= main_~i~0 13)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2978#(<= main_~i~0 14)} is VALID [2022-04-27 11:44:37,589 INFO L290 TraceCheckUtils]: 21: Hoare triple {2978#(<= main_~i~0 14)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2979#(<= main_~i~0 15)} is VALID [2022-04-27 11:44:37,589 INFO L290 TraceCheckUtils]: 22: Hoare triple {2979#(<= main_~i~0 15)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2980#(<= main_~i~0 16)} is VALID [2022-04-27 11:44:37,590 INFO L290 TraceCheckUtils]: 23: Hoare triple {2980#(<= main_~i~0 16)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2981#(<= main_~i~0 17)} is VALID [2022-04-27 11:44:37,590 INFO L290 TraceCheckUtils]: 24: Hoare triple {2981#(<= main_~i~0 17)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2982#(<= main_~i~0 18)} is VALID [2022-04-27 11:44:37,590 INFO L290 TraceCheckUtils]: 25: Hoare triple {2982#(<= main_~i~0 18)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2983#(<= main_~i~0 19)} is VALID [2022-04-27 11:44:37,591 INFO L290 TraceCheckUtils]: 26: Hoare triple {2983#(<= main_~i~0 19)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2984#(<= main_~i~0 20)} is VALID [2022-04-27 11:44:37,591 INFO L290 TraceCheckUtils]: 27: Hoare triple {2984#(<= main_~i~0 20)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2985#(<= main_~i~0 21)} is VALID [2022-04-27 11:44:37,592 INFO L290 TraceCheckUtils]: 28: Hoare triple {2985#(<= main_~i~0 21)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2986#(<= main_~i~0 22)} is VALID [2022-04-27 11:44:37,592 INFO L290 TraceCheckUtils]: 29: Hoare triple {2986#(<= main_~i~0 22)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2987#(<= main_~i~0 23)} is VALID [2022-04-27 11:44:37,592 INFO L290 TraceCheckUtils]: 30: Hoare triple {2987#(<= main_~i~0 23)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2988#(<= main_~i~0 24)} is VALID [2022-04-27 11:44:37,593 INFO L290 TraceCheckUtils]: 31: Hoare triple {2988#(<= main_~i~0 24)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2989#(<= main_~i~0 25)} is VALID [2022-04-27 11:44:37,593 INFO L290 TraceCheckUtils]: 32: Hoare triple {2989#(<= main_~i~0 25)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2990#(<= main_~i~0 26)} is VALID [2022-04-27 11:44:37,593 INFO L290 TraceCheckUtils]: 33: Hoare triple {2990#(<= main_~i~0 26)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2991#(<= main_~i~0 27)} is VALID [2022-04-27 11:44:37,594 INFO L290 TraceCheckUtils]: 34: Hoare triple {2991#(<= main_~i~0 27)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2992#(<= main_~i~0 28)} is VALID [2022-04-27 11:44:37,594 INFO L290 TraceCheckUtils]: 35: Hoare triple {2992#(<= main_~i~0 28)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2993#(<= main_~i~0 29)} is VALID [2022-04-27 11:44:37,595 INFO L290 TraceCheckUtils]: 36: Hoare triple {2993#(<= main_~i~0 29)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2994#(<= main_~i~0 30)} is VALID [2022-04-27 11:44:37,595 INFO L290 TraceCheckUtils]: 37: Hoare triple {2994#(<= main_~i~0 30)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2995#(<= main_~i~0 31)} is VALID [2022-04-27 11:44:37,595 INFO L290 TraceCheckUtils]: 38: Hoare triple {2995#(<= main_~i~0 31)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2996#(<= main_~i~0 32)} is VALID [2022-04-27 11:44:37,600 INFO L290 TraceCheckUtils]: 39: Hoare triple {2996#(<= main_~i~0 32)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2997#(<= main_~i~0 33)} is VALID [2022-04-27 11:44:37,601 INFO L290 TraceCheckUtils]: 40: Hoare triple {2997#(<= main_~i~0 33)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2998#(<= main_~i~0 34)} is VALID [2022-04-27 11:44:37,601 INFO L290 TraceCheckUtils]: 41: Hoare triple {2998#(<= main_~i~0 34)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2999#(<= main_~i~0 35)} is VALID [2022-04-27 11:44:37,602 INFO L290 TraceCheckUtils]: 42: Hoare triple {2999#(<= main_~i~0 35)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3000#(<= main_~i~0 36)} is VALID [2022-04-27 11:44:37,602 INFO L290 TraceCheckUtils]: 43: Hoare triple {3000#(<= main_~i~0 36)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3001#(<= main_~i~0 37)} is VALID [2022-04-27 11:44:37,602 INFO L290 TraceCheckUtils]: 44: Hoare triple {3001#(<= main_~i~0 37)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3002#(<= main_~i~0 38)} is VALID [2022-04-27 11:44:37,603 INFO L290 TraceCheckUtils]: 45: Hoare triple {3002#(<= main_~i~0 38)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3003#(<= main_~i~0 39)} is VALID [2022-04-27 11:44:37,603 INFO L290 TraceCheckUtils]: 46: Hoare triple {3003#(<= main_~i~0 39)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3004#(<= main_~i~0 40)} is VALID [2022-04-27 11:44:37,603 INFO L290 TraceCheckUtils]: 47: Hoare triple {3004#(<= main_~i~0 40)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3005#(<= main_~i~0 41)} is VALID [2022-04-27 11:44:37,604 INFO L290 TraceCheckUtils]: 48: Hoare triple {3005#(<= main_~i~0 41)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3006#(<= main_~i~0 42)} is VALID [2022-04-27 11:44:37,604 INFO L290 TraceCheckUtils]: 49: Hoare triple {3006#(<= main_~i~0 42)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3007#(<= main_~i~0 43)} is VALID [2022-04-27 11:44:37,605 INFO L290 TraceCheckUtils]: 50: Hoare triple {3007#(<= main_~i~0 43)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3008#(<= main_~i~0 44)} is VALID [2022-04-27 11:44:37,605 INFO L290 TraceCheckUtils]: 51: Hoare triple {3008#(<= main_~i~0 44)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3009#(<= main_~i~0 45)} is VALID [2022-04-27 11:44:37,605 INFO L290 TraceCheckUtils]: 52: Hoare triple {3009#(<= main_~i~0 45)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3010#(<= main_~i~0 46)} is VALID [2022-04-27 11:44:37,606 INFO L290 TraceCheckUtils]: 53: Hoare triple {3010#(<= main_~i~0 46)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3011#(<= main_~i~0 47)} is VALID [2022-04-27 11:44:37,606 INFO L290 TraceCheckUtils]: 54: Hoare triple {3011#(<= main_~i~0 47)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3012#(<= main_~i~0 48)} is VALID [2022-04-27 11:44:37,606 INFO L290 TraceCheckUtils]: 55: Hoare triple {3012#(<= main_~i~0 48)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3013#(<= main_~i~0 49)} is VALID [2022-04-27 11:44:37,607 INFO L290 TraceCheckUtils]: 56: Hoare triple {3013#(<= main_~i~0 49)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3014#(<= main_~i~0 50)} is VALID [2022-04-27 11:44:37,607 INFO L290 TraceCheckUtils]: 57: Hoare triple {3014#(<= main_~i~0 50)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3015#(<= main_~i~0 51)} is VALID [2022-04-27 11:44:37,608 INFO L290 TraceCheckUtils]: 58: Hoare triple {3015#(<= main_~i~0 51)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3016#(<= main_~i~0 52)} is VALID [2022-04-27 11:44:37,614 INFO L290 TraceCheckUtils]: 59: Hoare triple {3016#(<= main_~i~0 52)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3017#(<= main_~i~0 53)} is VALID [2022-04-27 11:44:37,615 INFO L290 TraceCheckUtils]: 60: Hoare triple {3017#(<= main_~i~0 53)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3018#(<= main_~i~0 54)} is VALID [2022-04-27 11:44:37,615 INFO L290 TraceCheckUtils]: 61: Hoare triple {3018#(<= main_~i~0 54)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3019#(<= main_~i~0 55)} is VALID [2022-04-27 11:44:37,616 INFO L290 TraceCheckUtils]: 62: Hoare triple {3019#(<= main_~i~0 55)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3020#(<= main_~i~0 56)} is VALID [2022-04-27 11:44:37,616 INFO L290 TraceCheckUtils]: 63: Hoare triple {3020#(<= main_~i~0 56)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3021#(<= main_~i~0 57)} is VALID [2022-04-27 11:44:37,617 INFO L290 TraceCheckUtils]: 64: Hoare triple {3021#(<= main_~i~0 57)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3022#(<= main_~i~0 58)} is VALID [2022-04-27 11:44:37,617 INFO L290 TraceCheckUtils]: 65: Hoare triple {3022#(<= main_~i~0 58)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3023#(<= main_~i~0 59)} is VALID [2022-04-27 11:44:37,617 INFO L290 TraceCheckUtils]: 66: Hoare triple {3023#(<= main_~i~0 59)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3024#(<= main_~i~0 60)} is VALID [2022-04-27 11:44:37,618 INFO L290 TraceCheckUtils]: 67: Hoare triple {3024#(<= main_~i~0 60)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3025#(<= main_~i~0 61)} is VALID [2022-04-27 11:44:37,618 INFO L290 TraceCheckUtils]: 68: Hoare triple {3025#(<= main_~i~0 61)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3026#(<= main_~i~0 62)} is VALID [2022-04-27 11:44:37,618 INFO L290 TraceCheckUtils]: 69: Hoare triple {3026#(<= main_~i~0 62)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3027#(<= main_~i~0 63)} is VALID [2022-04-27 11:44:37,619 INFO L290 TraceCheckUtils]: 70: Hoare triple {3027#(<= main_~i~0 63)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3028#(<= main_~i~0 64)} is VALID [2022-04-27 11:44:37,619 INFO L290 TraceCheckUtils]: 71: Hoare triple {3028#(<= main_~i~0 64)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3029#(<= main_~i~0 65)} is VALID [2022-04-27 11:44:37,620 INFO L290 TraceCheckUtils]: 72: Hoare triple {3029#(<= main_~i~0 65)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3030#(<= main_~i~0 66)} is VALID [2022-04-27 11:44:37,620 INFO L290 TraceCheckUtils]: 73: Hoare triple {3030#(<= main_~i~0 66)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3031#(<= main_~i~0 67)} is VALID [2022-04-27 11:44:37,621 INFO L290 TraceCheckUtils]: 74: Hoare triple {3031#(<= main_~i~0 67)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3032#(<= main_~i~0 68)} is VALID [2022-04-27 11:44:37,621 INFO L290 TraceCheckUtils]: 75: Hoare triple {3032#(<= main_~i~0 68)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3033#(<= main_~i~0 69)} is VALID [2022-04-27 11:44:37,621 INFO L290 TraceCheckUtils]: 76: Hoare triple {3033#(<= main_~i~0 69)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3034#(<= main_~i~0 70)} is VALID [2022-04-27 11:44:37,622 INFO L290 TraceCheckUtils]: 77: Hoare triple {3034#(<= main_~i~0 70)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3035#(<= main_~i~0 71)} is VALID [2022-04-27 11:44:37,622 INFO L290 TraceCheckUtils]: 78: Hoare triple {3035#(<= main_~i~0 71)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3036#(<= main_~i~0 72)} is VALID [2022-04-27 11:44:37,623 INFO L290 TraceCheckUtils]: 79: Hoare triple {3036#(<= main_~i~0 72)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3037#(<= main_~i~0 73)} is VALID [2022-04-27 11:44:37,623 INFO L290 TraceCheckUtils]: 80: Hoare triple {3037#(<= main_~i~0 73)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3038#(<= main_~i~0 74)} is VALID [2022-04-27 11:44:37,623 INFO L290 TraceCheckUtils]: 81: Hoare triple {3038#(<= main_~i~0 74)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3039#(<= main_~i~0 75)} is VALID [2022-04-27 11:44:37,624 INFO L290 TraceCheckUtils]: 82: Hoare triple {3039#(<= main_~i~0 75)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3040#(<= main_~i~0 76)} is VALID [2022-04-27 11:44:37,624 INFO L290 TraceCheckUtils]: 83: Hoare triple {3040#(<= main_~i~0 76)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3041#(<= main_~i~0 77)} is VALID [2022-04-27 11:44:37,625 INFO L290 TraceCheckUtils]: 84: Hoare triple {3041#(<= main_~i~0 77)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3042#(<= main_~i~0 78)} is VALID [2022-04-27 11:44:37,625 INFO L290 TraceCheckUtils]: 85: Hoare triple {3042#(<= main_~i~0 78)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3043#(<= main_~i~0 79)} is VALID [2022-04-27 11:44:37,625 INFO L290 TraceCheckUtils]: 86: Hoare triple {3043#(<= main_~i~0 79)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3044#(<= main_~i~0 80)} is VALID [2022-04-27 11:44:37,626 INFO L290 TraceCheckUtils]: 87: Hoare triple {3044#(<= main_~i~0 80)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3045#(<= main_~i~0 81)} is VALID [2022-04-27 11:44:37,626 INFO L290 TraceCheckUtils]: 88: Hoare triple {3045#(<= main_~i~0 81)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3046#(<= main_~i~0 82)} is VALID [2022-04-27 11:44:37,626 INFO L290 TraceCheckUtils]: 89: Hoare triple {3046#(<= main_~i~0 82)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3047#(<= main_~i~0 83)} is VALID [2022-04-27 11:44:37,627 INFO L290 TraceCheckUtils]: 90: Hoare triple {3047#(<= main_~i~0 83)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3048#(<= main_~i~0 84)} is VALID [2022-04-27 11:44:37,627 INFO L290 TraceCheckUtils]: 91: Hoare triple {3048#(<= main_~i~0 84)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3049#(<= main_~i~0 85)} is VALID [2022-04-27 11:44:37,633 INFO L290 TraceCheckUtils]: 92: Hoare triple {3049#(<= main_~i~0 85)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3050#(<= main_~i~0 86)} is VALID [2022-04-27 11:44:37,633 INFO L290 TraceCheckUtils]: 93: Hoare triple {3050#(<= main_~i~0 86)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3051#(<= main_~i~0 87)} is VALID [2022-04-27 11:44:37,634 INFO L290 TraceCheckUtils]: 94: Hoare triple {3051#(<= main_~i~0 87)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3052#(<= main_~i~0 88)} is VALID [2022-04-27 11:44:37,634 INFO L290 TraceCheckUtils]: 95: Hoare triple {3052#(<= main_~i~0 88)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3053#(<= main_~i~0 89)} is VALID [2022-04-27 11:44:37,635 INFO L290 TraceCheckUtils]: 96: Hoare triple {3053#(<= main_~i~0 89)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3054#(<= main_~i~0 90)} is VALID [2022-04-27 11:44:37,635 INFO L290 TraceCheckUtils]: 97: Hoare triple {3054#(<= main_~i~0 90)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3055#(<= main_~i~0 91)} is VALID [2022-04-27 11:44:37,636 INFO L290 TraceCheckUtils]: 98: Hoare triple {3055#(<= main_~i~0 91)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3056#(<= main_~i~0 92)} is VALID [2022-04-27 11:44:37,636 INFO L290 TraceCheckUtils]: 99: Hoare triple {3056#(<= main_~i~0 92)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3057#(<= main_~i~0 93)} is VALID [2022-04-27 11:44:37,636 INFO L290 TraceCheckUtils]: 100: Hoare triple {3057#(<= main_~i~0 93)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3058#(<= main_~i~0 94)} is VALID [2022-04-27 11:44:37,637 INFO L290 TraceCheckUtils]: 101: Hoare triple {3058#(<= main_~i~0 94)} assume !(~i~0 < 100); {2960#false} is VALID [2022-04-27 11:44:37,637 INFO L272 TraceCheckUtils]: 102: Hoare triple {2960#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {2960#false} is VALID [2022-04-27 11:44:37,637 INFO L290 TraceCheckUtils]: 103: Hoare triple {2960#false} ~cond := #in~cond; {2960#false} is VALID [2022-04-27 11:44:37,637 INFO L290 TraceCheckUtils]: 104: Hoare triple {2960#false} assume 0 == ~cond; {2960#false} is VALID [2022-04-27 11:44:37,637 INFO L290 TraceCheckUtils]: 105: Hoare triple {2960#false} assume !false; {2960#false} is VALID [2022-04-27 11:44:37,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4465 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:37,639 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 11:44:38,900 INFO L290 TraceCheckUtils]: 105: Hoare triple {2960#false} assume !false; {2960#false} is VALID [2022-04-27 11:44:38,900 INFO L290 TraceCheckUtils]: 104: Hoare triple {2960#false} assume 0 == ~cond; {2960#false} is VALID [2022-04-27 11:44:38,900 INFO L290 TraceCheckUtils]: 103: Hoare triple {2960#false} ~cond := #in~cond; {2960#false} is VALID [2022-04-27 11:44:38,900 INFO L272 TraceCheckUtils]: 102: Hoare triple {2960#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {2960#false} is VALID [2022-04-27 11:44:38,900 INFO L290 TraceCheckUtils]: 101: Hoare triple {3390#(< main_~i~0 100)} assume !(~i~0 < 100); {2960#false} is VALID [2022-04-27 11:44:38,901 INFO L290 TraceCheckUtils]: 100: Hoare triple {3394#(< main_~i~0 99)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3390#(< main_~i~0 100)} is VALID [2022-04-27 11:44:38,901 INFO L290 TraceCheckUtils]: 99: Hoare triple {3398#(< main_~i~0 98)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3394#(< main_~i~0 99)} is VALID [2022-04-27 11:44:38,902 INFO L290 TraceCheckUtils]: 98: Hoare triple {3402#(< main_~i~0 97)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3398#(< main_~i~0 98)} is VALID [2022-04-27 11:44:38,902 INFO L290 TraceCheckUtils]: 97: Hoare triple {3406#(< main_~i~0 96)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3402#(< main_~i~0 97)} is VALID [2022-04-27 11:44:38,902 INFO L290 TraceCheckUtils]: 96: Hoare triple {3058#(<= main_~i~0 94)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3406#(< main_~i~0 96)} is VALID [2022-04-27 11:44:38,903 INFO L290 TraceCheckUtils]: 95: Hoare triple {3057#(<= main_~i~0 93)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3058#(<= main_~i~0 94)} is VALID [2022-04-27 11:44:38,903 INFO L290 TraceCheckUtils]: 94: Hoare triple {3056#(<= main_~i~0 92)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3057#(<= main_~i~0 93)} is VALID [2022-04-27 11:44:38,904 INFO L290 TraceCheckUtils]: 93: Hoare triple {3055#(<= main_~i~0 91)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3056#(<= main_~i~0 92)} is VALID [2022-04-27 11:44:38,904 INFO L290 TraceCheckUtils]: 92: Hoare triple {3054#(<= main_~i~0 90)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3055#(<= main_~i~0 91)} is VALID [2022-04-27 11:44:38,904 INFO L290 TraceCheckUtils]: 91: Hoare triple {3053#(<= main_~i~0 89)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3054#(<= main_~i~0 90)} is VALID [2022-04-27 11:44:38,905 INFO L290 TraceCheckUtils]: 90: Hoare triple {3052#(<= main_~i~0 88)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3053#(<= main_~i~0 89)} is VALID [2022-04-27 11:44:38,905 INFO L290 TraceCheckUtils]: 89: Hoare triple {3051#(<= main_~i~0 87)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3052#(<= main_~i~0 88)} is VALID [2022-04-27 11:44:38,905 INFO L290 TraceCheckUtils]: 88: Hoare triple {3050#(<= main_~i~0 86)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3051#(<= main_~i~0 87)} is VALID [2022-04-27 11:44:38,906 INFO L290 TraceCheckUtils]: 87: Hoare triple {3049#(<= main_~i~0 85)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3050#(<= main_~i~0 86)} is VALID [2022-04-27 11:44:38,906 INFO L290 TraceCheckUtils]: 86: Hoare triple {3048#(<= main_~i~0 84)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3049#(<= main_~i~0 85)} is VALID [2022-04-27 11:44:38,907 INFO L290 TraceCheckUtils]: 85: Hoare triple {3047#(<= main_~i~0 83)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3048#(<= main_~i~0 84)} is VALID [2022-04-27 11:44:38,907 INFO L290 TraceCheckUtils]: 84: Hoare triple {3046#(<= main_~i~0 82)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3047#(<= main_~i~0 83)} is VALID [2022-04-27 11:44:38,907 INFO L290 TraceCheckUtils]: 83: Hoare triple {3045#(<= main_~i~0 81)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3046#(<= main_~i~0 82)} is VALID [2022-04-27 11:44:38,908 INFO L290 TraceCheckUtils]: 82: Hoare triple {3044#(<= main_~i~0 80)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3045#(<= main_~i~0 81)} is VALID [2022-04-27 11:44:38,908 INFO L290 TraceCheckUtils]: 81: Hoare triple {3043#(<= main_~i~0 79)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3044#(<= main_~i~0 80)} is VALID [2022-04-27 11:44:38,909 INFO L290 TraceCheckUtils]: 80: Hoare triple {3042#(<= main_~i~0 78)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3043#(<= main_~i~0 79)} is VALID [2022-04-27 11:44:38,909 INFO L290 TraceCheckUtils]: 79: Hoare triple {3041#(<= main_~i~0 77)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3042#(<= main_~i~0 78)} is VALID [2022-04-27 11:44:38,909 INFO L290 TraceCheckUtils]: 78: Hoare triple {3040#(<= main_~i~0 76)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3041#(<= main_~i~0 77)} is VALID [2022-04-27 11:44:38,910 INFO L290 TraceCheckUtils]: 77: Hoare triple {3039#(<= main_~i~0 75)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3040#(<= main_~i~0 76)} is VALID [2022-04-27 11:44:38,910 INFO L290 TraceCheckUtils]: 76: Hoare triple {3038#(<= main_~i~0 74)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3039#(<= main_~i~0 75)} is VALID [2022-04-27 11:44:38,910 INFO L290 TraceCheckUtils]: 75: Hoare triple {3037#(<= main_~i~0 73)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3038#(<= main_~i~0 74)} is VALID [2022-04-27 11:44:38,911 INFO L290 TraceCheckUtils]: 74: Hoare triple {3036#(<= main_~i~0 72)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3037#(<= main_~i~0 73)} is VALID [2022-04-27 11:44:38,911 INFO L290 TraceCheckUtils]: 73: Hoare triple {3035#(<= main_~i~0 71)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3036#(<= main_~i~0 72)} is VALID [2022-04-27 11:44:38,912 INFO L290 TraceCheckUtils]: 72: Hoare triple {3034#(<= main_~i~0 70)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3035#(<= main_~i~0 71)} is VALID [2022-04-27 11:44:38,912 INFO L290 TraceCheckUtils]: 71: Hoare triple {3033#(<= main_~i~0 69)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3034#(<= main_~i~0 70)} is VALID [2022-04-27 11:44:38,913 INFO L290 TraceCheckUtils]: 70: Hoare triple {3032#(<= main_~i~0 68)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3033#(<= main_~i~0 69)} is VALID [2022-04-27 11:44:38,913 INFO L290 TraceCheckUtils]: 69: Hoare triple {3031#(<= main_~i~0 67)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3032#(<= main_~i~0 68)} is VALID [2022-04-27 11:44:38,914 INFO L290 TraceCheckUtils]: 68: Hoare triple {3030#(<= main_~i~0 66)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3031#(<= main_~i~0 67)} is VALID [2022-04-27 11:44:38,914 INFO L290 TraceCheckUtils]: 67: Hoare triple {3029#(<= main_~i~0 65)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3030#(<= main_~i~0 66)} is VALID [2022-04-27 11:44:38,914 INFO L290 TraceCheckUtils]: 66: Hoare triple {3028#(<= main_~i~0 64)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3029#(<= main_~i~0 65)} is VALID [2022-04-27 11:44:38,915 INFO L290 TraceCheckUtils]: 65: Hoare triple {3027#(<= main_~i~0 63)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3028#(<= main_~i~0 64)} is VALID [2022-04-27 11:44:38,915 INFO L290 TraceCheckUtils]: 64: Hoare triple {3026#(<= main_~i~0 62)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3027#(<= main_~i~0 63)} is VALID [2022-04-27 11:44:38,916 INFO L290 TraceCheckUtils]: 63: Hoare triple {3025#(<= main_~i~0 61)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3026#(<= main_~i~0 62)} is VALID [2022-04-27 11:44:38,917 INFO L290 TraceCheckUtils]: 62: Hoare triple {3024#(<= main_~i~0 60)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3025#(<= main_~i~0 61)} is VALID [2022-04-27 11:44:38,917 INFO L290 TraceCheckUtils]: 61: Hoare triple {3023#(<= main_~i~0 59)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3024#(<= main_~i~0 60)} is VALID [2022-04-27 11:44:38,917 INFO L290 TraceCheckUtils]: 60: Hoare triple {3022#(<= main_~i~0 58)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3023#(<= main_~i~0 59)} is VALID [2022-04-27 11:44:38,918 INFO L290 TraceCheckUtils]: 59: Hoare triple {3021#(<= main_~i~0 57)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3022#(<= main_~i~0 58)} is VALID [2022-04-27 11:44:38,918 INFO L290 TraceCheckUtils]: 58: Hoare triple {3020#(<= main_~i~0 56)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3021#(<= main_~i~0 57)} is VALID [2022-04-27 11:44:38,919 INFO L290 TraceCheckUtils]: 57: Hoare triple {3019#(<= main_~i~0 55)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3020#(<= main_~i~0 56)} is VALID [2022-04-27 11:44:38,919 INFO L290 TraceCheckUtils]: 56: Hoare triple {3018#(<= main_~i~0 54)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3019#(<= main_~i~0 55)} is VALID [2022-04-27 11:44:38,919 INFO L290 TraceCheckUtils]: 55: Hoare triple {3017#(<= main_~i~0 53)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3018#(<= main_~i~0 54)} is VALID [2022-04-27 11:44:38,920 INFO L290 TraceCheckUtils]: 54: Hoare triple {3016#(<= main_~i~0 52)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3017#(<= main_~i~0 53)} is VALID [2022-04-27 11:44:38,920 INFO L290 TraceCheckUtils]: 53: Hoare triple {3015#(<= main_~i~0 51)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3016#(<= main_~i~0 52)} is VALID [2022-04-27 11:44:38,920 INFO L290 TraceCheckUtils]: 52: Hoare triple {3014#(<= main_~i~0 50)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3015#(<= main_~i~0 51)} is VALID [2022-04-27 11:44:38,921 INFO L290 TraceCheckUtils]: 51: Hoare triple {3013#(<= main_~i~0 49)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3014#(<= main_~i~0 50)} is VALID [2022-04-27 11:44:38,921 INFO L290 TraceCheckUtils]: 50: Hoare triple {3012#(<= main_~i~0 48)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3013#(<= main_~i~0 49)} is VALID [2022-04-27 11:44:38,922 INFO L290 TraceCheckUtils]: 49: Hoare triple {3011#(<= main_~i~0 47)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3012#(<= main_~i~0 48)} is VALID [2022-04-27 11:44:38,922 INFO L290 TraceCheckUtils]: 48: Hoare triple {3010#(<= main_~i~0 46)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3011#(<= main_~i~0 47)} is VALID [2022-04-27 11:44:38,922 INFO L290 TraceCheckUtils]: 47: Hoare triple {3009#(<= main_~i~0 45)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3010#(<= main_~i~0 46)} is VALID [2022-04-27 11:44:38,923 INFO L290 TraceCheckUtils]: 46: Hoare triple {3008#(<= main_~i~0 44)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3009#(<= main_~i~0 45)} is VALID [2022-04-27 11:44:38,923 INFO L290 TraceCheckUtils]: 45: Hoare triple {3007#(<= main_~i~0 43)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3008#(<= main_~i~0 44)} is VALID [2022-04-27 11:44:38,924 INFO L290 TraceCheckUtils]: 44: Hoare triple {3006#(<= main_~i~0 42)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3007#(<= main_~i~0 43)} is VALID [2022-04-27 11:44:38,924 INFO L290 TraceCheckUtils]: 43: Hoare triple {3005#(<= main_~i~0 41)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3006#(<= main_~i~0 42)} is VALID [2022-04-27 11:44:38,924 INFO L290 TraceCheckUtils]: 42: Hoare triple {3004#(<= main_~i~0 40)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3005#(<= main_~i~0 41)} is VALID [2022-04-27 11:44:38,925 INFO L290 TraceCheckUtils]: 41: Hoare triple {3003#(<= main_~i~0 39)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3004#(<= main_~i~0 40)} is VALID [2022-04-27 11:44:38,925 INFO L290 TraceCheckUtils]: 40: Hoare triple {3002#(<= main_~i~0 38)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3003#(<= main_~i~0 39)} is VALID [2022-04-27 11:44:38,925 INFO L290 TraceCheckUtils]: 39: Hoare triple {3001#(<= main_~i~0 37)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3002#(<= main_~i~0 38)} is VALID [2022-04-27 11:44:38,926 INFO L290 TraceCheckUtils]: 38: Hoare triple {3000#(<= main_~i~0 36)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3001#(<= main_~i~0 37)} is VALID [2022-04-27 11:44:38,926 INFO L290 TraceCheckUtils]: 37: Hoare triple {2999#(<= main_~i~0 35)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {3000#(<= main_~i~0 36)} is VALID [2022-04-27 11:44:38,927 INFO L290 TraceCheckUtils]: 36: Hoare triple {2998#(<= main_~i~0 34)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2999#(<= main_~i~0 35)} is VALID [2022-04-27 11:44:38,927 INFO L290 TraceCheckUtils]: 35: Hoare triple {2997#(<= main_~i~0 33)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2998#(<= main_~i~0 34)} is VALID [2022-04-27 11:44:38,927 INFO L290 TraceCheckUtils]: 34: Hoare triple {2996#(<= main_~i~0 32)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2997#(<= main_~i~0 33)} is VALID [2022-04-27 11:44:38,928 INFO L290 TraceCheckUtils]: 33: Hoare triple {2995#(<= main_~i~0 31)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2996#(<= main_~i~0 32)} is VALID [2022-04-27 11:44:38,928 INFO L290 TraceCheckUtils]: 32: Hoare triple {2994#(<= main_~i~0 30)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2995#(<= main_~i~0 31)} is VALID [2022-04-27 11:44:38,928 INFO L290 TraceCheckUtils]: 31: Hoare triple {2993#(<= main_~i~0 29)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2994#(<= main_~i~0 30)} is VALID [2022-04-27 11:44:38,929 INFO L290 TraceCheckUtils]: 30: Hoare triple {2992#(<= main_~i~0 28)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2993#(<= main_~i~0 29)} is VALID [2022-04-27 11:44:38,929 INFO L290 TraceCheckUtils]: 29: Hoare triple {2991#(<= main_~i~0 27)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2992#(<= main_~i~0 28)} is VALID [2022-04-27 11:44:38,930 INFO L290 TraceCheckUtils]: 28: Hoare triple {2990#(<= main_~i~0 26)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2991#(<= main_~i~0 27)} is VALID [2022-04-27 11:44:38,930 INFO L290 TraceCheckUtils]: 27: Hoare triple {2989#(<= main_~i~0 25)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2990#(<= main_~i~0 26)} is VALID [2022-04-27 11:44:38,930 INFO L290 TraceCheckUtils]: 26: Hoare triple {2988#(<= main_~i~0 24)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2989#(<= main_~i~0 25)} is VALID [2022-04-27 11:44:38,931 INFO L290 TraceCheckUtils]: 25: Hoare triple {2987#(<= main_~i~0 23)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2988#(<= main_~i~0 24)} is VALID [2022-04-27 11:44:38,931 INFO L290 TraceCheckUtils]: 24: Hoare triple {2986#(<= main_~i~0 22)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2987#(<= main_~i~0 23)} is VALID [2022-04-27 11:44:38,931 INFO L290 TraceCheckUtils]: 23: Hoare triple {2985#(<= main_~i~0 21)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2986#(<= main_~i~0 22)} is VALID [2022-04-27 11:44:38,932 INFO L290 TraceCheckUtils]: 22: Hoare triple {2984#(<= main_~i~0 20)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2985#(<= main_~i~0 21)} is VALID [2022-04-27 11:44:38,932 INFO L290 TraceCheckUtils]: 21: Hoare triple {2983#(<= main_~i~0 19)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2984#(<= main_~i~0 20)} is VALID [2022-04-27 11:44:38,933 INFO L290 TraceCheckUtils]: 20: Hoare triple {2982#(<= main_~i~0 18)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2983#(<= main_~i~0 19)} is VALID [2022-04-27 11:44:38,933 INFO L290 TraceCheckUtils]: 19: Hoare triple {2981#(<= main_~i~0 17)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2982#(<= main_~i~0 18)} is VALID [2022-04-27 11:44:38,933 INFO L290 TraceCheckUtils]: 18: Hoare triple {2980#(<= main_~i~0 16)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2981#(<= main_~i~0 17)} is VALID [2022-04-27 11:44:38,934 INFO L290 TraceCheckUtils]: 17: Hoare triple {2979#(<= main_~i~0 15)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2980#(<= main_~i~0 16)} is VALID [2022-04-27 11:44:38,934 INFO L290 TraceCheckUtils]: 16: Hoare triple {2978#(<= main_~i~0 14)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2979#(<= main_~i~0 15)} is VALID [2022-04-27 11:44:38,935 INFO L290 TraceCheckUtils]: 15: Hoare triple {2977#(<= main_~i~0 13)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2978#(<= main_~i~0 14)} is VALID [2022-04-27 11:44:38,935 INFO L290 TraceCheckUtils]: 14: Hoare triple {2976#(<= main_~i~0 12)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2977#(<= main_~i~0 13)} is VALID [2022-04-27 11:44:38,935 INFO L290 TraceCheckUtils]: 13: Hoare triple {2975#(<= main_~i~0 11)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2976#(<= main_~i~0 12)} is VALID [2022-04-27 11:44:38,936 INFO L290 TraceCheckUtils]: 12: Hoare triple {2974#(<= main_~i~0 10)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2975#(<= main_~i~0 11)} is VALID [2022-04-27 11:44:38,936 INFO L290 TraceCheckUtils]: 11: Hoare triple {2973#(<= main_~i~0 9)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2974#(<= main_~i~0 10)} is VALID [2022-04-27 11:44:38,936 INFO L290 TraceCheckUtils]: 10: Hoare triple {2972#(<= main_~i~0 8)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2973#(<= main_~i~0 9)} is VALID [2022-04-27 11:44:38,937 INFO L290 TraceCheckUtils]: 9: Hoare triple {2971#(<= main_~i~0 7)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2972#(<= main_~i~0 8)} is VALID [2022-04-27 11:44:38,937 INFO L290 TraceCheckUtils]: 8: Hoare triple {2970#(<= main_~i~0 6)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2971#(<= main_~i~0 7)} is VALID [2022-04-27 11:44:38,938 INFO L290 TraceCheckUtils]: 7: Hoare triple {2969#(<= main_~i~0 5)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {2970#(<= main_~i~0 6)} is VALID [2022-04-27 11:44:38,938 INFO L290 TraceCheckUtils]: 6: Hoare triple {2959#true} assume !!(0 == ~i~0 && 0 == ~j~0); {2969#(<= main_~i~0 5)} is VALID [2022-04-27 11:44:38,938 INFO L290 TraceCheckUtils]: 5: Hoare triple {2959#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {2959#true} is VALID [2022-04-27 11:44:38,938 INFO L272 TraceCheckUtils]: 4: Hoare triple {2959#true} call #t~ret4 := main(); {2959#true} is VALID [2022-04-27 11:44:38,938 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2959#true} {2959#true} #45#return; {2959#true} is VALID [2022-04-27 11:44:38,938 INFO L290 TraceCheckUtils]: 2: Hoare triple {2959#true} assume true; {2959#true} is VALID [2022-04-27 11:44:38,938 INFO L290 TraceCheckUtils]: 1: Hoare triple {2959#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(26, 2); {2959#true} is VALID [2022-04-27 11:44:38,938 INFO L272 TraceCheckUtils]: 0: Hoare triple {2959#true} call ULTIMATE.init(); {2959#true} is VALID [2022-04-27 11:44:38,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4465 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:38,940 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1346805614] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 11:44:38,940 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-27 11:44:38,940 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [98, 97, 97] total 103 [2022-04-27 11:44:38,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1036604661] [2022-04-27 11:44:38,941 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-04-27 11:44:38,941 INFO L78 Accepts]: Start accepts. Automaton has has 103 states, 103 states have (on average 1.0679611650485437) internal successors, (110), 102 states have internal predecessors, (110), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 106 [2022-04-27 11:44:38,942 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 11:44:38,942 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 103 states, 103 states have (on average 1.0679611650485437) internal successors, (110), 102 states have internal predecessors, (110), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:38,990 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:38,990 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 103 states [2022-04-27 11:44:38,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 11:44:38,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 103 interpolants. [2022-04-27 11:44:38,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5153, Invalid=5353, Unknown=0, NotChecked=0, Total=10506 [2022-04-27 11:44:38,992 INFO L87 Difference]: Start difference. First operand 107 states and 107 transitions. Second operand has 103 states, 103 states have (on average 1.0679611650485437) internal successors, (110), 102 states have internal predecessors, (110), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:42,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:42,917 INFO L93 Difference]: Finished difference Result 118 states and 123 transitions. [2022-04-27 11:44:42,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2022-04-27 11:44:42,917 INFO L78 Accepts]: Start accepts. Automaton has has 103 states, 103 states have (on average 1.0679611650485437) internal successors, (110), 102 states have internal predecessors, (110), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 106 [2022-04-27 11:44:42,918 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 11:44:42,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 103 states have (on average 1.0679611650485437) internal successors, (110), 102 states have internal predecessors, (110), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:42,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 123 transitions. [2022-04-27 11:44:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 103 states have (on average 1.0679611650485437) internal successors, (110), 102 states have internal predecessors, (110), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 123 transitions. [2022-04-27 11:44:42,926 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 103 states and 123 transitions. [2022-04-27 11:44:43,002 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:43,006 INFO L225 Difference]: With dead ends: 118 [2022-04-27 11:44:43,006 INFO L226 Difference]: Without dead ends: 113 [2022-04-27 11:44:43,009 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 410 GetRequests, 208 SyntacticMatches, 1 SemanticMatches, 201 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5055 ImplicationChecksByTransitivity, 6.2s TimeCoverageRelationStatistics Valid=15453, Invalid=25553, Unknown=0, NotChecked=0, Total=41006 [2022-04-27 11:44:43,010 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 7 mSDsluCounter, 32 mSDsCounter, 0 mSdLazyCounter, 138 mSolverCounterSat, 104 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 44 SdHoareTripleChecker+Invalid, 242 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 104 IncrementalHoareTripleChecker+Valid, 138 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-27 11:44:43,010 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 44 Invalid, 242 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [104 Valid, 138 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-27 11:44:43,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2022-04-27 11:44:43,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2022-04-27 11:44:43,102 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 11:44:43,102 INFO L82 GeneralOperation]: Start isEquivalent. First operand 113 states. Second operand has 113 states, 108 states have (on average 1.0092592592592593) internal successors, (109), 108 states have internal predecessors, (109), 3 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) [2022-04-27 11:44:43,102 INFO L74 IsIncluded]: Start isIncluded. First operand 113 states. Second operand has 113 states, 108 states have (on average 1.0092592592592593) internal successors, (109), 108 states have internal predecessors, (109), 3 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) [2022-04-27 11:44:43,103 INFO L87 Difference]: Start difference. First operand 113 states. Second operand has 113 states, 108 states have (on average 1.0092592592592593) internal successors, (109), 108 states have internal predecessors, (109), 3 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) [2022-04-27 11:44:43,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:43,105 INFO L93 Difference]: Finished difference Result 113 states and 113 transitions. [2022-04-27 11:44:43,105 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 113 transitions. [2022-04-27 11:44:43,105 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:43,105 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:43,105 INFO L74 IsIncluded]: Start isIncluded. First operand has 113 states, 108 states have (on average 1.0092592592592593) internal successors, (109), 108 states have internal predecessors, (109), 3 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) Second operand 113 states. [2022-04-27 11:44:43,105 INFO L87 Difference]: Start difference. First operand has 113 states, 108 states have (on average 1.0092592592592593) internal successors, (109), 108 states have internal predecessors, (109), 3 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) Second operand 113 states. [2022-04-27 11:44:43,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:44:43,108 INFO L93 Difference]: Finished difference Result 113 states and 113 transitions. [2022-04-27 11:44:43,108 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 113 transitions. [2022-04-27 11:44:43,108 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:44:43,108 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:44:43,108 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 11:44:43,108 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 11:44:43,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 108 states have (on average 1.0092592592592593) internal successors, (109), 108 states have internal predecessors, (109), 3 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) [2022-04-27 11:44:43,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 113 transitions. [2022-04-27 11:44:43,110 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 113 transitions. Word has length 106 [2022-04-27 11:44:43,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 11:44:43,110 INFO L495 AbstractCegarLoop]: Abstraction has 113 states and 113 transitions. [2022-04-27 11:44:43,111 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 103 states, 103 states have (on average 1.0679611650485437) internal successors, (110), 102 states have internal predecessors, (110), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 113 transitions. [2022-04-27 11:44:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-04-27 11:44:43,111 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 11:44:43,112 INFO L195 NwaCegarLoop]: trace histogram [100, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 11:44:43,131 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-27 11:44:43,328 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 [2022-04-27 11:44:43,328 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 11:44:43,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 11:44:43,328 INFO L85 PathProgramCache]: Analyzing trace with hash 245557272, now seen corresponding path program 7 times [2022-04-27 11:44:43,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 11:44:43,329 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163829609] [2022-04-27 11:44:43,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 11:44:43,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 11:44:43,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:47,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 11:44:47,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:47,509 INFO L290 TraceCheckUtils]: 0: Hoare triple {4681#(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(26, 2); {4573#true} is VALID [2022-04-27 11:44:47,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {4573#true} assume true; {4573#true} is VALID [2022-04-27 11:44:47,523 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4573#true} {4573#true} #45#return; {4573#true} is VALID [2022-04-27 11:44:47,524 INFO L272 TraceCheckUtils]: 0: Hoare triple {4573#true} call ULTIMATE.init(); {4681#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 11:44:47,524 INFO L290 TraceCheckUtils]: 1: Hoare triple {4681#(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(26, 2); {4573#true} is VALID [2022-04-27 11:44:47,524 INFO L290 TraceCheckUtils]: 2: Hoare triple {4573#true} assume true; {4573#true} is VALID [2022-04-27 11:44:47,524 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4573#true} {4573#true} #45#return; {4573#true} is VALID [2022-04-27 11:44:47,524 INFO L272 TraceCheckUtils]: 4: Hoare triple {4573#true} call #t~ret4 := main(); {4573#true} is VALID [2022-04-27 11:44:47,524 INFO L290 TraceCheckUtils]: 5: Hoare triple {4573#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {4573#true} is VALID [2022-04-27 11:44:47,529 INFO L290 TraceCheckUtils]: 6: Hoare triple {4573#true} assume !!(0 == ~i~0 && 0 == ~j~0); {4578#(and (<= 0 main_~j~0) (<= main_~j~0 0))} is VALID [2022-04-27 11:44:47,529 INFO L290 TraceCheckUtils]: 7: Hoare triple {4578#(and (<= 0 main_~j~0) (<= main_~j~0 0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4579#(and (<= main_~j~0 2) (<= 2 main_~j~0))} is VALID [2022-04-27 11:44:47,530 INFO L290 TraceCheckUtils]: 8: Hoare triple {4579#(and (<= main_~j~0 2) (<= 2 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4580#(and (<= 4 main_~j~0) (<= main_~j~0 4))} is VALID [2022-04-27 11:44:47,530 INFO L290 TraceCheckUtils]: 9: Hoare triple {4580#(and (<= 4 main_~j~0) (<= main_~j~0 4))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4581#(and (<= main_~j~0 6) (<= 6 main_~j~0))} is VALID [2022-04-27 11:44:47,531 INFO L290 TraceCheckUtils]: 10: Hoare triple {4581#(and (<= main_~j~0 6) (<= 6 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4582#(and (<= main_~j~0 8) (<= 8 main_~j~0))} is VALID [2022-04-27 11:44:47,531 INFO L290 TraceCheckUtils]: 11: Hoare triple {4582#(and (<= main_~j~0 8) (<= 8 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4583#(and (<= main_~j~0 10) (<= 10 main_~j~0))} is VALID [2022-04-27 11:44:47,532 INFO L290 TraceCheckUtils]: 12: Hoare triple {4583#(and (<= main_~j~0 10) (<= 10 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4584#(and (<= main_~j~0 12) (<= 12 main_~j~0))} is VALID [2022-04-27 11:44:47,532 INFO L290 TraceCheckUtils]: 13: Hoare triple {4584#(and (<= main_~j~0 12) (<= 12 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4585#(and (<= 14 main_~j~0) (<= main_~j~0 14))} is VALID [2022-04-27 11:44:47,533 INFO L290 TraceCheckUtils]: 14: Hoare triple {4585#(and (<= 14 main_~j~0) (<= main_~j~0 14))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4586#(and (<= main_~j~0 16) (<= 16 main_~j~0))} is VALID [2022-04-27 11:44:47,533 INFO L290 TraceCheckUtils]: 15: Hoare triple {4586#(and (<= main_~j~0 16) (<= 16 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4587#(and (<= 18 main_~j~0) (<= main_~j~0 18))} is VALID [2022-04-27 11:44:47,533 INFO L290 TraceCheckUtils]: 16: Hoare triple {4587#(and (<= 18 main_~j~0) (<= main_~j~0 18))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4588#(and (<= 20 main_~j~0) (<= main_~j~0 20))} is VALID [2022-04-27 11:44:47,534 INFO L290 TraceCheckUtils]: 17: Hoare triple {4588#(and (<= 20 main_~j~0) (<= main_~j~0 20))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4589#(and (<= 22 main_~j~0) (<= main_~j~0 22))} is VALID [2022-04-27 11:44:47,534 INFO L290 TraceCheckUtils]: 18: Hoare triple {4589#(and (<= 22 main_~j~0) (<= main_~j~0 22))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4590#(and (<= main_~j~0 24) (<= 24 main_~j~0))} is VALID [2022-04-27 11:44:47,535 INFO L290 TraceCheckUtils]: 19: Hoare triple {4590#(and (<= main_~j~0 24) (<= 24 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4591#(and (<= main_~j~0 26) (<= 26 main_~j~0))} is VALID [2022-04-27 11:44:47,535 INFO L290 TraceCheckUtils]: 20: Hoare triple {4591#(and (<= main_~j~0 26) (<= 26 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4592#(and (<= main_~j~0 28) (<= 28 main_~j~0))} is VALID [2022-04-27 11:44:47,536 INFO L290 TraceCheckUtils]: 21: Hoare triple {4592#(and (<= main_~j~0 28) (<= 28 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4593#(and (<= main_~j~0 30) (<= 30 main_~j~0))} is VALID [2022-04-27 11:44:47,536 INFO L290 TraceCheckUtils]: 22: Hoare triple {4593#(and (<= main_~j~0 30) (<= 30 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4594#(and (<= main_~j~0 32) (<= 32 main_~j~0))} is VALID [2022-04-27 11:44:47,537 INFO L290 TraceCheckUtils]: 23: Hoare triple {4594#(and (<= main_~j~0 32) (<= 32 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4595#(and (<= main_~j~0 34) (<= 34 main_~j~0))} is VALID [2022-04-27 11:44:47,537 INFO L290 TraceCheckUtils]: 24: Hoare triple {4595#(and (<= main_~j~0 34) (<= 34 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4596#(and (<= main_~j~0 36) (<= 36 main_~j~0))} is VALID [2022-04-27 11:44:47,538 INFO L290 TraceCheckUtils]: 25: Hoare triple {4596#(and (<= main_~j~0 36) (<= 36 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4597#(and (<= main_~j~0 38) (<= 38 main_~j~0))} is VALID [2022-04-27 11:44:47,538 INFO L290 TraceCheckUtils]: 26: Hoare triple {4597#(and (<= main_~j~0 38) (<= 38 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4598#(and (<= main_~j~0 40) (<= 40 main_~j~0))} is VALID [2022-04-27 11:44:47,539 INFO L290 TraceCheckUtils]: 27: Hoare triple {4598#(and (<= main_~j~0 40) (<= 40 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4599#(and (<= 42 main_~j~0) (<= main_~j~0 42))} is VALID [2022-04-27 11:44:47,539 INFO L290 TraceCheckUtils]: 28: Hoare triple {4599#(and (<= 42 main_~j~0) (<= main_~j~0 42))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4600#(and (<= main_~j~0 44) (<= 44 main_~j~0))} is VALID [2022-04-27 11:44:47,539 INFO L290 TraceCheckUtils]: 29: Hoare triple {4600#(and (<= main_~j~0 44) (<= 44 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4601#(and (<= 46 main_~j~0) (<= main_~j~0 46))} is VALID [2022-04-27 11:44:47,540 INFO L290 TraceCheckUtils]: 30: Hoare triple {4601#(and (<= 46 main_~j~0) (<= main_~j~0 46))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4602#(and (<= main_~j~0 48) (<= 48 main_~j~0))} is VALID [2022-04-27 11:44:47,541 INFO L290 TraceCheckUtils]: 31: Hoare triple {4602#(and (<= main_~j~0 48) (<= 48 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4603#(and (<= 50 main_~j~0) (<= main_~j~0 50))} is VALID [2022-04-27 11:44:47,541 INFO L290 TraceCheckUtils]: 32: Hoare triple {4603#(and (<= 50 main_~j~0) (<= main_~j~0 50))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4604#(and (<= main_~j~0 52) (<= 52 main_~j~0))} is VALID [2022-04-27 11:44:47,541 INFO L290 TraceCheckUtils]: 33: Hoare triple {4604#(and (<= main_~j~0 52) (<= 52 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4605#(and (<= 54 main_~j~0) (<= main_~j~0 54))} is VALID [2022-04-27 11:44:47,542 INFO L290 TraceCheckUtils]: 34: Hoare triple {4605#(and (<= 54 main_~j~0) (<= main_~j~0 54))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4606#(and (<= main_~j~0 56) (<= 56 main_~j~0))} is VALID [2022-04-27 11:44:47,542 INFO L290 TraceCheckUtils]: 35: Hoare triple {4606#(and (<= main_~j~0 56) (<= 56 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4607#(and (<= 58 main_~j~0) (<= main_~j~0 58))} is VALID [2022-04-27 11:44:47,543 INFO L290 TraceCheckUtils]: 36: Hoare triple {4607#(and (<= 58 main_~j~0) (<= main_~j~0 58))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4608#(and (<= main_~j~0 60) (<= 60 main_~j~0))} is VALID [2022-04-27 11:44:47,543 INFO L290 TraceCheckUtils]: 37: Hoare triple {4608#(and (<= main_~j~0 60) (<= 60 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4609#(and (<= main_~j~0 62) (<= 62 main_~j~0))} is VALID [2022-04-27 11:44:47,544 INFO L290 TraceCheckUtils]: 38: Hoare triple {4609#(and (<= main_~j~0 62) (<= 62 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4610#(and (<= 64 main_~j~0) (<= main_~j~0 64))} is VALID [2022-04-27 11:44:47,544 INFO L290 TraceCheckUtils]: 39: Hoare triple {4610#(and (<= 64 main_~j~0) (<= main_~j~0 64))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4611#(and (<= main_~j~0 66) (<= 66 main_~j~0))} is VALID [2022-04-27 11:44:47,545 INFO L290 TraceCheckUtils]: 40: Hoare triple {4611#(and (<= main_~j~0 66) (<= 66 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4612#(and (<= 68 main_~j~0) (<= main_~j~0 68))} is VALID [2022-04-27 11:44:47,545 INFO L290 TraceCheckUtils]: 41: Hoare triple {4612#(and (<= 68 main_~j~0) (<= main_~j~0 68))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4613#(and (<= 70 main_~j~0) (<= main_~j~0 70))} is VALID [2022-04-27 11:44:47,545 INFO L290 TraceCheckUtils]: 42: Hoare triple {4613#(and (<= 70 main_~j~0) (<= main_~j~0 70))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4614#(and (<= main_~j~0 72) (<= 72 main_~j~0))} is VALID [2022-04-27 11:44:47,546 INFO L290 TraceCheckUtils]: 43: Hoare triple {4614#(and (<= main_~j~0 72) (<= 72 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4615#(and (<= main_~j~0 74) (<= 74 main_~j~0))} is VALID [2022-04-27 11:44:47,546 INFO L290 TraceCheckUtils]: 44: Hoare triple {4615#(and (<= main_~j~0 74) (<= 74 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4616#(and (<= 76 main_~j~0) (<= main_~j~0 76))} is VALID [2022-04-27 11:44:47,547 INFO L290 TraceCheckUtils]: 45: Hoare triple {4616#(and (<= 76 main_~j~0) (<= main_~j~0 76))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4617#(and (<= 78 main_~j~0) (<= main_~j~0 78))} is VALID [2022-04-27 11:44:47,547 INFO L290 TraceCheckUtils]: 46: Hoare triple {4617#(and (<= 78 main_~j~0) (<= main_~j~0 78))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4618#(and (<= 80 main_~j~0) (<= main_~j~0 80))} is VALID [2022-04-27 11:44:47,548 INFO L290 TraceCheckUtils]: 47: Hoare triple {4618#(and (<= 80 main_~j~0) (<= main_~j~0 80))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4619#(and (<= 82 main_~j~0) (<= main_~j~0 82))} is VALID [2022-04-27 11:44:47,548 INFO L290 TraceCheckUtils]: 48: Hoare triple {4619#(and (<= 82 main_~j~0) (<= main_~j~0 82))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4620#(and (<= 84 main_~j~0) (<= main_~j~0 84))} is VALID [2022-04-27 11:44:47,548 INFO L290 TraceCheckUtils]: 49: Hoare triple {4620#(and (<= 84 main_~j~0) (<= main_~j~0 84))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4621#(and (<= main_~j~0 86) (<= 86 main_~j~0))} is VALID [2022-04-27 11:44:47,549 INFO L290 TraceCheckUtils]: 50: Hoare triple {4621#(and (<= main_~j~0 86) (<= 86 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4622#(and (<= main_~j~0 88) (<= 88 main_~j~0))} is VALID [2022-04-27 11:44:47,549 INFO L290 TraceCheckUtils]: 51: Hoare triple {4622#(and (<= main_~j~0 88) (<= 88 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4623#(and (<= main_~j~0 90) (<= 90 main_~j~0))} is VALID [2022-04-27 11:44:47,550 INFO L290 TraceCheckUtils]: 52: Hoare triple {4623#(and (<= main_~j~0 90) (<= 90 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4624#(and (<= main_~j~0 92) (<= 92 main_~j~0))} is VALID [2022-04-27 11:44:47,551 INFO L290 TraceCheckUtils]: 53: Hoare triple {4624#(and (<= main_~j~0 92) (<= 92 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4625#(and (<= main_~j~0 94) (<= 94 main_~j~0))} is VALID [2022-04-27 11:44:47,552 INFO L290 TraceCheckUtils]: 54: Hoare triple {4625#(and (<= main_~j~0 94) (<= 94 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4626#(and (<= 96 main_~j~0) (<= main_~j~0 96))} is VALID [2022-04-27 11:44:47,552 INFO L290 TraceCheckUtils]: 55: Hoare triple {4626#(and (<= 96 main_~j~0) (<= main_~j~0 96))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4627#(and (<= 98 main_~j~0) (<= main_~j~0 98))} is VALID [2022-04-27 11:44:47,553 INFO L290 TraceCheckUtils]: 56: Hoare triple {4627#(and (<= 98 main_~j~0) (<= main_~j~0 98))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4628#(and (<= main_~j~0 100) (<= 100 main_~j~0))} is VALID [2022-04-27 11:44:47,553 INFO L290 TraceCheckUtils]: 57: Hoare triple {4628#(and (<= main_~j~0 100) (<= 100 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4629#(and (<= 102 main_~j~0) (<= main_~j~0 102))} is VALID [2022-04-27 11:44:47,554 INFO L290 TraceCheckUtils]: 58: Hoare triple {4629#(and (<= 102 main_~j~0) (<= main_~j~0 102))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4630#(and (<= main_~j~0 104) (<= 104 main_~j~0))} is VALID [2022-04-27 11:44:47,554 INFO L290 TraceCheckUtils]: 59: Hoare triple {4630#(and (<= main_~j~0 104) (<= 104 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4631#(and (<= 106 main_~j~0) (<= main_~j~0 106))} is VALID [2022-04-27 11:44:47,554 INFO L290 TraceCheckUtils]: 60: Hoare triple {4631#(and (<= 106 main_~j~0) (<= main_~j~0 106))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4632#(and (<= 108 main_~j~0) (<= main_~j~0 108))} is VALID [2022-04-27 11:44:47,555 INFO L290 TraceCheckUtils]: 61: Hoare triple {4632#(and (<= 108 main_~j~0) (<= main_~j~0 108))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4633#(and (<= main_~j~0 110) (<= 110 main_~j~0))} is VALID [2022-04-27 11:44:47,555 INFO L290 TraceCheckUtils]: 62: Hoare triple {4633#(and (<= main_~j~0 110) (<= 110 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4634#(and (<= main_~j~0 112) (<= 112 main_~j~0))} is VALID [2022-04-27 11:44:47,556 INFO L290 TraceCheckUtils]: 63: Hoare triple {4634#(and (<= main_~j~0 112) (<= 112 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4635#(and (<= 114 main_~j~0) (<= main_~j~0 114))} is VALID [2022-04-27 11:44:47,556 INFO L290 TraceCheckUtils]: 64: Hoare triple {4635#(and (<= 114 main_~j~0) (<= main_~j~0 114))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4636#(and (<= main_~j~0 116) (<= 116 main_~j~0))} is VALID [2022-04-27 11:44:47,557 INFO L290 TraceCheckUtils]: 65: Hoare triple {4636#(and (<= main_~j~0 116) (<= 116 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4637#(and (<= 118 main_~j~0) (<= main_~j~0 118))} is VALID [2022-04-27 11:44:47,557 INFO L290 TraceCheckUtils]: 66: Hoare triple {4637#(and (<= 118 main_~j~0) (<= main_~j~0 118))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4638#(and (<= 120 main_~j~0) (<= main_~j~0 120))} is VALID [2022-04-27 11:44:47,557 INFO L290 TraceCheckUtils]: 67: Hoare triple {4638#(and (<= 120 main_~j~0) (<= main_~j~0 120))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4639#(and (<= main_~j~0 122) (<= 122 main_~j~0))} is VALID [2022-04-27 11:44:47,558 INFO L290 TraceCheckUtils]: 68: Hoare triple {4639#(and (<= main_~j~0 122) (<= 122 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4640#(and (<= 124 main_~j~0) (<= main_~j~0 124))} is VALID [2022-04-27 11:44:47,558 INFO L290 TraceCheckUtils]: 69: Hoare triple {4640#(and (<= 124 main_~j~0) (<= main_~j~0 124))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4641#(and (<= main_~j~0 126) (<= 126 main_~j~0))} is VALID [2022-04-27 11:44:47,559 INFO L290 TraceCheckUtils]: 70: Hoare triple {4641#(and (<= main_~j~0 126) (<= 126 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4642#(and (<= main_~j~0 128) (<= 128 main_~j~0))} is VALID [2022-04-27 11:44:47,559 INFO L290 TraceCheckUtils]: 71: Hoare triple {4642#(and (<= main_~j~0 128) (<= 128 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4643#(and (<= main_~j~0 130) (<= 130 main_~j~0))} is VALID [2022-04-27 11:44:47,560 INFO L290 TraceCheckUtils]: 72: Hoare triple {4643#(and (<= main_~j~0 130) (<= 130 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4644#(and (<= 132 main_~j~0) (<= main_~j~0 132))} is VALID [2022-04-27 11:44:47,560 INFO L290 TraceCheckUtils]: 73: Hoare triple {4644#(and (<= 132 main_~j~0) (<= main_~j~0 132))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4645#(and (<= 134 main_~j~0) (<= main_~j~0 134))} is VALID [2022-04-27 11:44:47,560 INFO L290 TraceCheckUtils]: 74: Hoare triple {4645#(and (<= 134 main_~j~0) (<= main_~j~0 134))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4646#(and (<= 136 main_~j~0) (<= main_~j~0 136))} is VALID [2022-04-27 11:44:47,561 INFO L290 TraceCheckUtils]: 75: Hoare triple {4646#(and (<= 136 main_~j~0) (<= main_~j~0 136))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4647#(and (<= 138 main_~j~0) (<= main_~j~0 138))} is VALID [2022-04-27 11:44:47,561 INFO L290 TraceCheckUtils]: 76: Hoare triple {4647#(and (<= 138 main_~j~0) (<= main_~j~0 138))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4648#(and (<= main_~j~0 140) (<= 140 main_~j~0))} is VALID [2022-04-27 11:44:47,562 INFO L290 TraceCheckUtils]: 77: Hoare triple {4648#(and (<= main_~j~0 140) (<= 140 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4649#(and (<= main_~j~0 142) (<= 142 main_~j~0))} is VALID [2022-04-27 11:44:47,562 INFO L290 TraceCheckUtils]: 78: Hoare triple {4649#(and (<= main_~j~0 142) (<= 142 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4650#(and (<= main_~j~0 144) (<= 144 main_~j~0))} is VALID [2022-04-27 11:44:47,563 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#(and (<= main_~j~0 144) (<= 144 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4651#(and (<= main_~j~0 146) (<= 146 main_~j~0))} is VALID [2022-04-27 11:44:47,563 INFO L290 TraceCheckUtils]: 80: Hoare triple {4651#(and (<= main_~j~0 146) (<= 146 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4652#(and (<= 148 main_~j~0) (<= main_~j~0 148))} is VALID [2022-04-27 11:44:47,563 INFO L290 TraceCheckUtils]: 81: Hoare triple {4652#(and (<= 148 main_~j~0) (<= main_~j~0 148))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4653#(and (<= 150 main_~j~0) (<= main_~j~0 150))} is VALID [2022-04-27 11:44:47,564 INFO L290 TraceCheckUtils]: 82: Hoare triple {4653#(and (<= 150 main_~j~0) (<= main_~j~0 150))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4654#(and (<= 152 main_~j~0) (<= main_~j~0 152))} is VALID [2022-04-27 11:44:47,564 INFO L290 TraceCheckUtils]: 83: Hoare triple {4654#(and (<= 152 main_~j~0) (<= main_~j~0 152))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4655#(and (<= 154 main_~j~0) (<= main_~j~0 154))} is VALID [2022-04-27 11:44:47,565 INFO L290 TraceCheckUtils]: 84: Hoare triple {4655#(and (<= 154 main_~j~0) (<= main_~j~0 154))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4656#(and (<= 156 main_~j~0) (<= main_~j~0 156))} is VALID [2022-04-27 11:44:47,565 INFO L290 TraceCheckUtils]: 85: Hoare triple {4656#(and (<= 156 main_~j~0) (<= main_~j~0 156))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4657#(and (<= 158 main_~j~0) (<= main_~j~0 158))} is VALID [2022-04-27 11:44:47,566 INFO L290 TraceCheckUtils]: 86: Hoare triple {4657#(and (<= 158 main_~j~0) (<= main_~j~0 158))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4658#(and (<= 160 main_~j~0) (<= main_~j~0 160))} is VALID [2022-04-27 11:44:47,566 INFO L290 TraceCheckUtils]: 87: Hoare triple {4658#(and (<= 160 main_~j~0) (<= main_~j~0 160))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4659#(and (<= main_~j~0 162) (<= 162 main_~j~0))} is VALID [2022-04-27 11:44:47,567 INFO L290 TraceCheckUtils]: 88: Hoare triple {4659#(and (<= main_~j~0 162) (<= 162 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4660#(and (<= 164 main_~j~0) (<= main_~j~0 164))} is VALID [2022-04-27 11:44:47,567 INFO L290 TraceCheckUtils]: 89: Hoare triple {4660#(and (<= 164 main_~j~0) (<= main_~j~0 164))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4661#(and (<= main_~j~0 166) (<= 166 main_~j~0))} is VALID [2022-04-27 11:44:47,567 INFO L290 TraceCheckUtils]: 90: Hoare triple {4661#(and (<= main_~j~0 166) (<= 166 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4662#(and (<= 168 main_~j~0) (<= main_~j~0 168))} is VALID [2022-04-27 11:44:47,568 INFO L290 TraceCheckUtils]: 91: Hoare triple {4662#(and (<= 168 main_~j~0) (<= main_~j~0 168))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4663#(and (<= 170 main_~j~0) (<= main_~j~0 170))} is VALID [2022-04-27 11:44:47,568 INFO L290 TraceCheckUtils]: 92: Hoare triple {4663#(and (<= 170 main_~j~0) (<= main_~j~0 170))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4664#(and (<= 172 main_~j~0) (<= main_~j~0 172))} is VALID [2022-04-27 11:44:47,569 INFO L290 TraceCheckUtils]: 93: Hoare triple {4664#(and (<= 172 main_~j~0) (<= main_~j~0 172))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4665#(and (<= 174 main_~j~0) (<= main_~j~0 174))} is VALID [2022-04-27 11:44:47,569 INFO L290 TraceCheckUtils]: 94: Hoare triple {4665#(and (<= 174 main_~j~0) (<= main_~j~0 174))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4666#(and (<= 176 main_~j~0) (<= main_~j~0 176))} is VALID [2022-04-27 11:44:47,570 INFO L290 TraceCheckUtils]: 95: Hoare triple {4666#(and (<= 176 main_~j~0) (<= main_~j~0 176))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4667#(and (<= 178 main_~j~0) (<= main_~j~0 178))} is VALID [2022-04-27 11:44:47,570 INFO L290 TraceCheckUtils]: 96: Hoare triple {4667#(and (<= 178 main_~j~0) (<= main_~j~0 178))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4668#(and (<= main_~j~0 180) (<= 180 main_~j~0))} is VALID [2022-04-27 11:44:47,570 INFO L290 TraceCheckUtils]: 97: Hoare triple {4668#(and (<= main_~j~0 180) (<= 180 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4669#(and (<= 182 main_~j~0) (<= main_~j~0 182))} is VALID [2022-04-27 11:44:47,571 INFO L290 TraceCheckUtils]: 98: Hoare triple {4669#(and (<= 182 main_~j~0) (<= main_~j~0 182))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4670#(and (<= 184 main_~j~0) (<= main_~j~0 184))} is VALID [2022-04-27 11:44:47,571 INFO L290 TraceCheckUtils]: 99: Hoare triple {4670#(and (<= 184 main_~j~0) (<= main_~j~0 184))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4671#(and (<= 186 main_~j~0) (<= main_~j~0 186))} is VALID [2022-04-27 11:44:47,572 INFO L290 TraceCheckUtils]: 100: Hoare triple {4671#(and (<= 186 main_~j~0) (<= main_~j~0 186))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4672#(and (<= 188 main_~j~0) (<= main_~j~0 188))} is VALID [2022-04-27 11:44:47,572 INFO L290 TraceCheckUtils]: 101: Hoare triple {4672#(and (<= 188 main_~j~0) (<= main_~j~0 188))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4673#(and (<= main_~j~0 190) (<= 190 main_~j~0))} is VALID [2022-04-27 11:44:47,573 INFO L290 TraceCheckUtils]: 102: Hoare triple {4673#(and (<= main_~j~0 190) (<= 190 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4674#(and (<= main_~j~0 192) (<= 192 main_~j~0))} is VALID [2022-04-27 11:44:47,573 INFO L290 TraceCheckUtils]: 103: Hoare triple {4674#(and (<= main_~j~0 192) (<= 192 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4675#(and (<= main_~j~0 194) (<= 194 main_~j~0))} is VALID [2022-04-27 11:44:47,573 INFO L290 TraceCheckUtils]: 104: Hoare triple {4675#(and (<= main_~j~0 194) (<= 194 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4676#(and (<= 196 main_~j~0) (<= main_~j~0 196))} is VALID [2022-04-27 11:44:47,574 INFO L290 TraceCheckUtils]: 105: Hoare triple {4676#(and (<= 196 main_~j~0) (<= main_~j~0 196))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4677#(and (<= main_~j~0 198) (<= 198 main_~j~0))} is VALID [2022-04-27 11:44:47,574 INFO L290 TraceCheckUtils]: 106: Hoare triple {4677#(and (<= main_~j~0 198) (<= 198 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4678#(and (<= main_~j~0 200) (< 199 main_~j~0))} is VALID [2022-04-27 11:44:47,575 INFO L290 TraceCheckUtils]: 107: Hoare triple {4678#(and (<= main_~j~0 200) (< 199 main_~j~0))} assume !(~i~0 < 100); {4678#(and (<= main_~j~0 200) (< 199 main_~j~0))} is VALID [2022-04-27 11:44:47,577 INFO L272 TraceCheckUtils]: 108: Hoare triple {4678#(and (<= main_~j~0 200) (< 199 main_~j~0))} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {4679#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 11:44:47,578 INFO L290 TraceCheckUtils]: 109: Hoare triple {4679#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {4680#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 11:44:47,578 INFO L290 TraceCheckUtils]: 110: Hoare triple {4680#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {4574#false} is VALID [2022-04-27 11:44:47,578 INFO L290 TraceCheckUtils]: 111: Hoare triple {4574#false} assume !false; {4574#false} is VALID [2022-04-27 11:44:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 5050 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:47,581 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 11:44:47,581 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163829609] [2022-04-27 11:44:47,581 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1163829609] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 11:44:47,581 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [247956354] [2022-04-27 11:44:47,581 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-04-27 11:44:47,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 11:44:47,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 11:44:47,589 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 11:44:47,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-27 11:44:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:47,706 INFO L263 TraceCheckSpWp]: Trace formula consists of 557 conjuncts, 205 conjunts are in the unsatisfiable core [2022-04-27 11:44:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:44:47,746 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 11:44:49,233 INFO L272 TraceCheckUtils]: 0: Hoare triple {4573#true} call ULTIMATE.init(); {4573#true} is VALID [2022-04-27 11:44:49,234 INFO L290 TraceCheckUtils]: 1: Hoare triple {4573#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(26, 2); {4573#true} is VALID [2022-04-27 11:44:49,234 INFO L290 TraceCheckUtils]: 2: Hoare triple {4573#true} assume true; {4573#true} is VALID [2022-04-27 11:44:49,234 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4573#true} {4573#true} #45#return; {4573#true} is VALID [2022-04-27 11:44:49,234 INFO L272 TraceCheckUtils]: 4: Hoare triple {4573#true} call #t~ret4 := main(); {4573#true} is VALID [2022-04-27 11:44:49,234 INFO L290 TraceCheckUtils]: 5: Hoare triple {4573#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {4573#true} is VALID [2022-04-27 11:44:49,234 INFO L290 TraceCheckUtils]: 6: Hoare triple {4573#true} assume !!(0 == ~i~0 && 0 == ~j~0); {4578#(and (<= 0 main_~j~0) (<= main_~j~0 0))} is VALID [2022-04-27 11:44:49,235 INFO L290 TraceCheckUtils]: 7: Hoare triple {4578#(and (<= 0 main_~j~0) (<= main_~j~0 0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4579#(and (<= main_~j~0 2) (<= 2 main_~j~0))} is VALID [2022-04-27 11:44:49,235 INFO L290 TraceCheckUtils]: 8: Hoare triple {4579#(and (<= main_~j~0 2) (<= 2 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4580#(and (<= 4 main_~j~0) (<= main_~j~0 4))} is VALID [2022-04-27 11:44:49,236 INFO L290 TraceCheckUtils]: 9: Hoare triple {4580#(and (<= 4 main_~j~0) (<= main_~j~0 4))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4581#(and (<= main_~j~0 6) (<= 6 main_~j~0))} is VALID [2022-04-27 11:44:49,236 INFO L290 TraceCheckUtils]: 10: Hoare triple {4581#(and (<= main_~j~0 6) (<= 6 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4582#(and (<= main_~j~0 8) (<= 8 main_~j~0))} is VALID [2022-04-27 11:44:49,237 INFO L290 TraceCheckUtils]: 11: Hoare triple {4582#(and (<= main_~j~0 8) (<= 8 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4583#(and (<= main_~j~0 10) (<= 10 main_~j~0))} is VALID [2022-04-27 11:44:49,237 INFO L290 TraceCheckUtils]: 12: Hoare triple {4583#(and (<= main_~j~0 10) (<= 10 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4584#(and (<= main_~j~0 12) (<= 12 main_~j~0))} is VALID [2022-04-27 11:44:49,237 INFO L290 TraceCheckUtils]: 13: Hoare triple {4584#(and (<= main_~j~0 12) (<= 12 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4585#(and (<= 14 main_~j~0) (<= main_~j~0 14))} is VALID [2022-04-27 11:44:49,238 INFO L290 TraceCheckUtils]: 14: Hoare triple {4585#(and (<= 14 main_~j~0) (<= main_~j~0 14))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4586#(and (<= main_~j~0 16) (<= 16 main_~j~0))} is VALID [2022-04-27 11:44:49,238 INFO L290 TraceCheckUtils]: 15: Hoare triple {4586#(and (<= main_~j~0 16) (<= 16 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4587#(and (<= 18 main_~j~0) (<= main_~j~0 18))} is VALID [2022-04-27 11:44:49,239 INFO L290 TraceCheckUtils]: 16: Hoare triple {4587#(and (<= 18 main_~j~0) (<= main_~j~0 18))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4588#(and (<= 20 main_~j~0) (<= main_~j~0 20))} is VALID [2022-04-27 11:44:49,239 INFO L290 TraceCheckUtils]: 17: Hoare triple {4588#(and (<= 20 main_~j~0) (<= main_~j~0 20))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4589#(and (<= 22 main_~j~0) (<= main_~j~0 22))} is VALID [2022-04-27 11:44:49,240 INFO L290 TraceCheckUtils]: 18: Hoare triple {4589#(and (<= 22 main_~j~0) (<= main_~j~0 22))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4590#(and (<= main_~j~0 24) (<= 24 main_~j~0))} is VALID [2022-04-27 11:44:49,240 INFO L290 TraceCheckUtils]: 19: Hoare triple {4590#(and (<= main_~j~0 24) (<= 24 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4591#(and (<= main_~j~0 26) (<= 26 main_~j~0))} is VALID [2022-04-27 11:44:49,240 INFO L290 TraceCheckUtils]: 20: Hoare triple {4591#(and (<= main_~j~0 26) (<= 26 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4592#(and (<= main_~j~0 28) (<= 28 main_~j~0))} is VALID [2022-04-27 11:44:49,241 INFO L290 TraceCheckUtils]: 21: Hoare triple {4592#(and (<= main_~j~0 28) (<= 28 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4593#(and (<= main_~j~0 30) (<= 30 main_~j~0))} is VALID [2022-04-27 11:44:49,241 INFO L290 TraceCheckUtils]: 22: Hoare triple {4593#(and (<= main_~j~0 30) (<= 30 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4594#(and (<= main_~j~0 32) (<= 32 main_~j~0))} is VALID [2022-04-27 11:44:49,242 INFO L290 TraceCheckUtils]: 23: Hoare triple {4594#(and (<= main_~j~0 32) (<= 32 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4595#(and (<= main_~j~0 34) (<= 34 main_~j~0))} is VALID [2022-04-27 11:44:49,242 INFO L290 TraceCheckUtils]: 24: Hoare triple {4595#(and (<= main_~j~0 34) (<= 34 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4596#(and (<= main_~j~0 36) (<= 36 main_~j~0))} is VALID [2022-04-27 11:44:49,243 INFO L290 TraceCheckUtils]: 25: Hoare triple {4596#(and (<= main_~j~0 36) (<= 36 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4597#(and (<= main_~j~0 38) (<= 38 main_~j~0))} is VALID [2022-04-27 11:44:49,243 INFO L290 TraceCheckUtils]: 26: Hoare triple {4597#(and (<= main_~j~0 38) (<= 38 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4598#(and (<= main_~j~0 40) (<= 40 main_~j~0))} is VALID [2022-04-27 11:44:49,244 INFO L290 TraceCheckUtils]: 27: Hoare triple {4598#(and (<= main_~j~0 40) (<= 40 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4599#(and (<= 42 main_~j~0) (<= main_~j~0 42))} is VALID [2022-04-27 11:44:49,251 INFO L290 TraceCheckUtils]: 28: Hoare triple {4599#(and (<= 42 main_~j~0) (<= main_~j~0 42))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4600#(and (<= main_~j~0 44) (<= 44 main_~j~0))} is VALID [2022-04-27 11:44:49,252 INFO L290 TraceCheckUtils]: 29: Hoare triple {4600#(and (<= main_~j~0 44) (<= 44 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4601#(and (<= 46 main_~j~0) (<= main_~j~0 46))} is VALID [2022-04-27 11:44:49,252 INFO L290 TraceCheckUtils]: 30: Hoare triple {4601#(and (<= 46 main_~j~0) (<= main_~j~0 46))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4602#(and (<= main_~j~0 48) (<= 48 main_~j~0))} is VALID [2022-04-27 11:44:49,258 INFO L290 TraceCheckUtils]: 31: Hoare triple {4602#(and (<= main_~j~0 48) (<= 48 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4603#(and (<= 50 main_~j~0) (<= main_~j~0 50))} is VALID [2022-04-27 11:44:49,274 INFO L290 TraceCheckUtils]: 32: Hoare triple {4603#(and (<= 50 main_~j~0) (<= main_~j~0 50))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4604#(and (<= main_~j~0 52) (<= 52 main_~j~0))} is VALID [2022-04-27 11:44:49,275 INFO L290 TraceCheckUtils]: 33: Hoare triple {4604#(and (<= main_~j~0 52) (<= 52 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4605#(and (<= 54 main_~j~0) (<= main_~j~0 54))} is VALID [2022-04-27 11:44:49,275 INFO L290 TraceCheckUtils]: 34: Hoare triple {4605#(and (<= 54 main_~j~0) (<= main_~j~0 54))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4606#(and (<= main_~j~0 56) (<= 56 main_~j~0))} is VALID [2022-04-27 11:44:49,275 INFO L290 TraceCheckUtils]: 35: Hoare triple {4606#(and (<= main_~j~0 56) (<= 56 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4607#(and (<= 58 main_~j~0) (<= main_~j~0 58))} is VALID [2022-04-27 11:44:49,276 INFO L290 TraceCheckUtils]: 36: Hoare triple {4607#(and (<= 58 main_~j~0) (<= main_~j~0 58))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4608#(and (<= main_~j~0 60) (<= 60 main_~j~0))} is VALID [2022-04-27 11:44:49,276 INFO L290 TraceCheckUtils]: 37: Hoare triple {4608#(and (<= main_~j~0 60) (<= 60 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4609#(and (<= main_~j~0 62) (<= 62 main_~j~0))} is VALID [2022-04-27 11:44:49,277 INFO L290 TraceCheckUtils]: 38: Hoare triple {4609#(and (<= main_~j~0 62) (<= 62 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4610#(and (<= 64 main_~j~0) (<= main_~j~0 64))} is VALID [2022-04-27 11:44:49,277 INFO L290 TraceCheckUtils]: 39: Hoare triple {4610#(and (<= 64 main_~j~0) (<= main_~j~0 64))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4611#(and (<= main_~j~0 66) (<= 66 main_~j~0))} is VALID [2022-04-27 11:44:49,278 INFO L290 TraceCheckUtils]: 40: Hoare triple {4611#(and (<= main_~j~0 66) (<= 66 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4612#(and (<= 68 main_~j~0) (<= main_~j~0 68))} is VALID [2022-04-27 11:44:49,278 INFO L290 TraceCheckUtils]: 41: Hoare triple {4612#(and (<= 68 main_~j~0) (<= main_~j~0 68))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4613#(and (<= 70 main_~j~0) (<= main_~j~0 70))} is VALID [2022-04-27 11:44:49,278 INFO L290 TraceCheckUtils]: 42: Hoare triple {4613#(and (<= 70 main_~j~0) (<= main_~j~0 70))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4614#(and (<= main_~j~0 72) (<= 72 main_~j~0))} is VALID [2022-04-27 11:44:49,279 INFO L290 TraceCheckUtils]: 43: Hoare triple {4614#(and (<= main_~j~0 72) (<= 72 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4615#(and (<= main_~j~0 74) (<= 74 main_~j~0))} is VALID [2022-04-27 11:44:49,279 INFO L290 TraceCheckUtils]: 44: Hoare triple {4615#(and (<= main_~j~0 74) (<= 74 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4616#(and (<= 76 main_~j~0) (<= main_~j~0 76))} is VALID [2022-04-27 11:44:49,280 INFO L290 TraceCheckUtils]: 45: Hoare triple {4616#(and (<= 76 main_~j~0) (<= main_~j~0 76))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4617#(and (<= 78 main_~j~0) (<= main_~j~0 78))} is VALID [2022-04-27 11:44:49,280 INFO L290 TraceCheckUtils]: 46: Hoare triple {4617#(and (<= 78 main_~j~0) (<= main_~j~0 78))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4618#(and (<= 80 main_~j~0) (<= main_~j~0 80))} is VALID [2022-04-27 11:44:49,281 INFO L290 TraceCheckUtils]: 47: Hoare triple {4618#(and (<= 80 main_~j~0) (<= main_~j~0 80))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4619#(and (<= 82 main_~j~0) (<= main_~j~0 82))} is VALID [2022-04-27 11:44:49,281 INFO L290 TraceCheckUtils]: 48: Hoare triple {4619#(and (<= 82 main_~j~0) (<= main_~j~0 82))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4620#(and (<= 84 main_~j~0) (<= main_~j~0 84))} is VALID [2022-04-27 11:44:49,281 INFO L290 TraceCheckUtils]: 49: Hoare triple {4620#(and (<= 84 main_~j~0) (<= main_~j~0 84))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4621#(and (<= main_~j~0 86) (<= 86 main_~j~0))} is VALID [2022-04-27 11:44:49,282 INFO L290 TraceCheckUtils]: 50: Hoare triple {4621#(and (<= main_~j~0 86) (<= 86 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4622#(and (<= main_~j~0 88) (<= 88 main_~j~0))} is VALID [2022-04-27 11:44:49,282 INFO L290 TraceCheckUtils]: 51: Hoare triple {4622#(and (<= main_~j~0 88) (<= 88 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4623#(and (<= main_~j~0 90) (<= 90 main_~j~0))} is VALID [2022-04-27 11:44:49,283 INFO L290 TraceCheckUtils]: 52: Hoare triple {4623#(and (<= main_~j~0 90) (<= 90 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4624#(and (<= main_~j~0 92) (<= 92 main_~j~0))} is VALID [2022-04-27 11:44:49,283 INFO L290 TraceCheckUtils]: 53: Hoare triple {4624#(and (<= main_~j~0 92) (<= 92 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4625#(and (<= main_~j~0 94) (<= 94 main_~j~0))} is VALID [2022-04-27 11:44:49,284 INFO L290 TraceCheckUtils]: 54: Hoare triple {4625#(and (<= main_~j~0 94) (<= 94 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4626#(and (<= 96 main_~j~0) (<= main_~j~0 96))} is VALID [2022-04-27 11:44:49,284 INFO L290 TraceCheckUtils]: 55: Hoare triple {4626#(and (<= 96 main_~j~0) (<= main_~j~0 96))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4627#(and (<= 98 main_~j~0) (<= main_~j~0 98))} is VALID [2022-04-27 11:44:49,284 INFO L290 TraceCheckUtils]: 56: Hoare triple {4627#(and (<= 98 main_~j~0) (<= main_~j~0 98))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4628#(and (<= main_~j~0 100) (<= 100 main_~j~0))} is VALID [2022-04-27 11:44:49,285 INFO L290 TraceCheckUtils]: 57: Hoare triple {4628#(and (<= main_~j~0 100) (<= 100 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4629#(and (<= 102 main_~j~0) (<= main_~j~0 102))} is VALID [2022-04-27 11:44:49,285 INFO L290 TraceCheckUtils]: 58: Hoare triple {4629#(and (<= 102 main_~j~0) (<= main_~j~0 102))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4630#(and (<= main_~j~0 104) (<= 104 main_~j~0))} is VALID [2022-04-27 11:44:49,286 INFO L290 TraceCheckUtils]: 59: Hoare triple {4630#(and (<= main_~j~0 104) (<= 104 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4631#(and (<= 106 main_~j~0) (<= main_~j~0 106))} is VALID [2022-04-27 11:44:49,286 INFO L290 TraceCheckUtils]: 60: Hoare triple {4631#(and (<= 106 main_~j~0) (<= main_~j~0 106))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4632#(and (<= 108 main_~j~0) (<= main_~j~0 108))} is VALID [2022-04-27 11:44:49,287 INFO L290 TraceCheckUtils]: 61: Hoare triple {4632#(and (<= 108 main_~j~0) (<= main_~j~0 108))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4633#(and (<= main_~j~0 110) (<= 110 main_~j~0))} is VALID [2022-04-27 11:44:49,287 INFO L290 TraceCheckUtils]: 62: Hoare triple {4633#(and (<= main_~j~0 110) (<= 110 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4634#(and (<= main_~j~0 112) (<= 112 main_~j~0))} is VALID [2022-04-27 11:44:49,288 INFO L290 TraceCheckUtils]: 63: Hoare triple {4634#(and (<= main_~j~0 112) (<= 112 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4635#(and (<= 114 main_~j~0) (<= main_~j~0 114))} is VALID [2022-04-27 11:44:49,288 INFO L290 TraceCheckUtils]: 64: Hoare triple {4635#(and (<= 114 main_~j~0) (<= main_~j~0 114))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4636#(and (<= main_~j~0 116) (<= 116 main_~j~0))} is VALID [2022-04-27 11:44:49,288 INFO L290 TraceCheckUtils]: 65: Hoare triple {4636#(and (<= main_~j~0 116) (<= 116 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4637#(and (<= 118 main_~j~0) (<= main_~j~0 118))} is VALID [2022-04-27 11:44:49,289 INFO L290 TraceCheckUtils]: 66: Hoare triple {4637#(and (<= 118 main_~j~0) (<= main_~j~0 118))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4638#(and (<= 120 main_~j~0) (<= main_~j~0 120))} is VALID [2022-04-27 11:44:49,289 INFO L290 TraceCheckUtils]: 67: Hoare triple {4638#(and (<= 120 main_~j~0) (<= main_~j~0 120))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4639#(and (<= main_~j~0 122) (<= 122 main_~j~0))} is VALID [2022-04-27 11:44:49,290 INFO L290 TraceCheckUtils]: 68: Hoare triple {4639#(and (<= main_~j~0 122) (<= 122 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4640#(and (<= 124 main_~j~0) (<= main_~j~0 124))} is VALID [2022-04-27 11:44:49,290 INFO L290 TraceCheckUtils]: 69: Hoare triple {4640#(and (<= 124 main_~j~0) (<= main_~j~0 124))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4641#(and (<= main_~j~0 126) (<= 126 main_~j~0))} is VALID [2022-04-27 11:44:49,291 INFO L290 TraceCheckUtils]: 70: Hoare triple {4641#(and (<= main_~j~0 126) (<= 126 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4642#(and (<= main_~j~0 128) (<= 128 main_~j~0))} is VALID [2022-04-27 11:44:49,291 INFO L290 TraceCheckUtils]: 71: Hoare triple {4642#(and (<= main_~j~0 128) (<= 128 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4643#(and (<= main_~j~0 130) (<= 130 main_~j~0))} is VALID [2022-04-27 11:44:49,292 INFO L290 TraceCheckUtils]: 72: Hoare triple {4643#(and (<= main_~j~0 130) (<= 130 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4644#(and (<= 132 main_~j~0) (<= main_~j~0 132))} is VALID [2022-04-27 11:44:49,292 INFO L290 TraceCheckUtils]: 73: Hoare triple {4644#(and (<= 132 main_~j~0) (<= main_~j~0 132))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4645#(and (<= 134 main_~j~0) (<= main_~j~0 134))} is VALID [2022-04-27 11:44:49,292 INFO L290 TraceCheckUtils]: 74: Hoare triple {4645#(and (<= 134 main_~j~0) (<= main_~j~0 134))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4646#(and (<= 136 main_~j~0) (<= main_~j~0 136))} is VALID [2022-04-27 11:44:49,293 INFO L290 TraceCheckUtils]: 75: Hoare triple {4646#(and (<= 136 main_~j~0) (<= main_~j~0 136))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4647#(and (<= 138 main_~j~0) (<= main_~j~0 138))} is VALID [2022-04-27 11:44:49,293 INFO L290 TraceCheckUtils]: 76: Hoare triple {4647#(and (<= 138 main_~j~0) (<= main_~j~0 138))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4648#(and (<= main_~j~0 140) (<= 140 main_~j~0))} is VALID [2022-04-27 11:44:49,294 INFO L290 TraceCheckUtils]: 77: Hoare triple {4648#(and (<= main_~j~0 140) (<= 140 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4649#(and (<= main_~j~0 142) (<= 142 main_~j~0))} is VALID [2022-04-27 11:44:49,294 INFO L290 TraceCheckUtils]: 78: Hoare triple {4649#(and (<= main_~j~0 142) (<= 142 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4650#(and (<= main_~j~0 144) (<= 144 main_~j~0))} is VALID [2022-04-27 11:44:49,295 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#(and (<= main_~j~0 144) (<= 144 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4651#(and (<= main_~j~0 146) (<= 146 main_~j~0))} is VALID [2022-04-27 11:44:49,295 INFO L290 TraceCheckUtils]: 80: Hoare triple {4651#(and (<= main_~j~0 146) (<= 146 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4652#(and (<= 148 main_~j~0) (<= main_~j~0 148))} is VALID [2022-04-27 11:44:49,296 INFO L290 TraceCheckUtils]: 81: Hoare triple {4652#(and (<= 148 main_~j~0) (<= main_~j~0 148))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4653#(and (<= 150 main_~j~0) (<= main_~j~0 150))} is VALID [2022-04-27 11:44:49,296 INFO L290 TraceCheckUtils]: 82: Hoare triple {4653#(and (<= 150 main_~j~0) (<= main_~j~0 150))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4654#(and (<= 152 main_~j~0) (<= main_~j~0 152))} is VALID [2022-04-27 11:44:49,296 INFO L290 TraceCheckUtils]: 83: Hoare triple {4654#(and (<= 152 main_~j~0) (<= main_~j~0 152))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4655#(and (<= 154 main_~j~0) (<= main_~j~0 154))} is VALID [2022-04-27 11:44:49,297 INFO L290 TraceCheckUtils]: 84: Hoare triple {4655#(and (<= 154 main_~j~0) (<= main_~j~0 154))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4656#(and (<= 156 main_~j~0) (<= main_~j~0 156))} is VALID [2022-04-27 11:44:49,297 INFO L290 TraceCheckUtils]: 85: Hoare triple {4656#(and (<= 156 main_~j~0) (<= main_~j~0 156))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4657#(and (<= 158 main_~j~0) (<= main_~j~0 158))} is VALID [2022-04-27 11:44:49,298 INFO L290 TraceCheckUtils]: 86: Hoare triple {4657#(and (<= 158 main_~j~0) (<= main_~j~0 158))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4658#(and (<= 160 main_~j~0) (<= main_~j~0 160))} is VALID [2022-04-27 11:44:49,298 INFO L290 TraceCheckUtils]: 87: Hoare triple {4658#(and (<= 160 main_~j~0) (<= main_~j~0 160))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4659#(and (<= main_~j~0 162) (<= 162 main_~j~0))} is VALID [2022-04-27 11:44:49,299 INFO L290 TraceCheckUtils]: 88: Hoare triple {4659#(and (<= main_~j~0 162) (<= 162 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4660#(and (<= 164 main_~j~0) (<= main_~j~0 164))} is VALID [2022-04-27 11:44:49,299 INFO L290 TraceCheckUtils]: 89: Hoare triple {4660#(and (<= 164 main_~j~0) (<= main_~j~0 164))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4661#(and (<= main_~j~0 166) (<= 166 main_~j~0))} is VALID [2022-04-27 11:44:49,300 INFO L290 TraceCheckUtils]: 90: Hoare triple {4661#(and (<= main_~j~0 166) (<= 166 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4662#(and (<= 168 main_~j~0) (<= main_~j~0 168))} is VALID [2022-04-27 11:44:49,300 INFO L290 TraceCheckUtils]: 91: Hoare triple {4662#(and (<= 168 main_~j~0) (<= main_~j~0 168))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4663#(and (<= 170 main_~j~0) (<= main_~j~0 170))} is VALID [2022-04-27 11:44:49,300 INFO L290 TraceCheckUtils]: 92: Hoare triple {4663#(and (<= 170 main_~j~0) (<= main_~j~0 170))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4664#(and (<= 172 main_~j~0) (<= main_~j~0 172))} is VALID [2022-04-27 11:44:49,301 INFO L290 TraceCheckUtils]: 93: Hoare triple {4664#(and (<= 172 main_~j~0) (<= main_~j~0 172))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4665#(and (<= 174 main_~j~0) (<= main_~j~0 174))} is VALID [2022-04-27 11:44:49,301 INFO L290 TraceCheckUtils]: 94: Hoare triple {4665#(and (<= 174 main_~j~0) (<= main_~j~0 174))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4666#(and (<= 176 main_~j~0) (<= main_~j~0 176))} is VALID [2022-04-27 11:44:49,302 INFO L290 TraceCheckUtils]: 95: Hoare triple {4666#(and (<= 176 main_~j~0) (<= main_~j~0 176))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4667#(and (<= 178 main_~j~0) (<= main_~j~0 178))} is VALID [2022-04-27 11:44:49,302 INFO L290 TraceCheckUtils]: 96: Hoare triple {4667#(and (<= 178 main_~j~0) (<= main_~j~0 178))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4668#(and (<= main_~j~0 180) (<= 180 main_~j~0))} is VALID [2022-04-27 11:44:49,303 INFO L290 TraceCheckUtils]: 97: Hoare triple {4668#(and (<= main_~j~0 180) (<= 180 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4669#(and (<= 182 main_~j~0) (<= main_~j~0 182))} is VALID [2022-04-27 11:44:49,303 INFO L290 TraceCheckUtils]: 98: Hoare triple {4669#(and (<= 182 main_~j~0) (<= main_~j~0 182))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4670#(and (<= 184 main_~j~0) (<= main_~j~0 184))} is VALID [2022-04-27 11:44:49,303 INFO L290 TraceCheckUtils]: 99: Hoare triple {4670#(and (<= 184 main_~j~0) (<= main_~j~0 184))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4671#(and (<= 186 main_~j~0) (<= main_~j~0 186))} is VALID [2022-04-27 11:44:49,304 INFO L290 TraceCheckUtils]: 100: Hoare triple {4671#(and (<= 186 main_~j~0) (<= main_~j~0 186))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4672#(and (<= 188 main_~j~0) (<= main_~j~0 188))} is VALID [2022-04-27 11:44:49,304 INFO L290 TraceCheckUtils]: 101: Hoare triple {4672#(and (<= 188 main_~j~0) (<= main_~j~0 188))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4673#(and (<= main_~j~0 190) (<= 190 main_~j~0))} is VALID [2022-04-27 11:44:49,305 INFO L290 TraceCheckUtils]: 102: Hoare triple {4673#(and (<= main_~j~0 190) (<= 190 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4674#(and (<= main_~j~0 192) (<= 192 main_~j~0))} is VALID [2022-04-27 11:44:49,305 INFO L290 TraceCheckUtils]: 103: Hoare triple {4674#(and (<= main_~j~0 192) (<= 192 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4675#(and (<= main_~j~0 194) (<= 194 main_~j~0))} is VALID [2022-04-27 11:44:49,306 INFO L290 TraceCheckUtils]: 104: Hoare triple {4675#(and (<= main_~j~0 194) (<= 194 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4676#(and (<= 196 main_~j~0) (<= main_~j~0 196))} is VALID [2022-04-27 11:44:49,306 INFO L290 TraceCheckUtils]: 105: Hoare triple {4676#(and (<= 196 main_~j~0) (<= main_~j~0 196))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4677#(and (<= main_~j~0 198) (<= 198 main_~j~0))} is VALID [2022-04-27 11:44:49,307 INFO L290 TraceCheckUtils]: 106: Hoare triple {4677#(and (<= main_~j~0 198) (<= 198 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4678#(and (<= main_~j~0 200) (< 199 main_~j~0))} is VALID [2022-04-27 11:44:49,307 INFO L290 TraceCheckUtils]: 107: Hoare triple {4678#(and (<= main_~j~0 200) (< 199 main_~j~0))} assume !(~i~0 < 100); {4678#(and (<= main_~j~0 200) (< 199 main_~j~0))} is VALID [2022-04-27 11:44:49,308 INFO L272 TraceCheckUtils]: 108: Hoare triple {4678#(and (<= main_~j~0 200) (< 199 main_~j~0))} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {5009#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 11:44:49,308 INFO L290 TraceCheckUtils]: 109: Hoare triple {5009#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5013#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 11:44:49,308 INFO L290 TraceCheckUtils]: 110: Hoare triple {5013#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4574#false} is VALID [2022-04-27 11:44:49,308 INFO L290 TraceCheckUtils]: 111: Hoare triple {4574#false} assume !false; {4574#false} is VALID [2022-04-27 11:44:49,310 INFO L134 CoverageAnalysis]: Checked inductivity of 5050 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:49,311 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 11:44:50,382 INFO L290 TraceCheckUtils]: 111: Hoare triple {4574#false} assume !false; {4574#false} is VALID [2022-04-27 11:44:50,383 INFO L290 TraceCheckUtils]: 110: Hoare triple {5013#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4574#false} is VALID [2022-04-27 11:44:50,383 INFO L290 TraceCheckUtils]: 109: Hoare triple {5009#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5013#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 11:44:50,384 INFO L272 TraceCheckUtils]: 108: Hoare triple {4678#(and (<= main_~j~0 200) (< 199 main_~j~0))} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {5009#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 11:44:50,384 INFO L290 TraceCheckUtils]: 107: Hoare triple {4678#(and (<= main_~j~0 200) (< 199 main_~j~0))} assume !(~i~0 < 100); {4678#(and (<= main_~j~0 200) (< 199 main_~j~0))} is VALID [2022-04-27 11:44:50,385 INFO L290 TraceCheckUtils]: 106: Hoare triple {4677#(and (<= main_~j~0 198) (<= 198 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4678#(and (<= main_~j~0 200) (< 199 main_~j~0))} is VALID [2022-04-27 11:44:50,385 INFO L290 TraceCheckUtils]: 105: Hoare triple {4676#(and (<= 196 main_~j~0) (<= main_~j~0 196))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4677#(and (<= main_~j~0 198) (<= 198 main_~j~0))} is VALID [2022-04-27 11:44:50,386 INFO L290 TraceCheckUtils]: 104: Hoare triple {4675#(and (<= main_~j~0 194) (<= 194 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4676#(and (<= 196 main_~j~0) (<= main_~j~0 196))} is VALID [2022-04-27 11:44:50,386 INFO L290 TraceCheckUtils]: 103: Hoare triple {4674#(and (<= main_~j~0 192) (<= 192 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4675#(and (<= main_~j~0 194) (<= 194 main_~j~0))} is VALID [2022-04-27 11:44:50,386 INFO L290 TraceCheckUtils]: 102: Hoare triple {4673#(and (<= main_~j~0 190) (<= 190 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4674#(and (<= main_~j~0 192) (<= 192 main_~j~0))} is VALID [2022-04-27 11:44:50,387 INFO L290 TraceCheckUtils]: 101: Hoare triple {4672#(and (<= 188 main_~j~0) (<= main_~j~0 188))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4673#(and (<= main_~j~0 190) (<= 190 main_~j~0))} is VALID [2022-04-27 11:44:50,387 INFO L290 TraceCheckUtils]: 100: Hoare triple {4671#(and (<= 186 main_~j~0) (<= main_~j~0 186))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4672#(and (<= 188 main_~j~0) (<= main_~j~0 188))} is VALID [2022-04-27 11:44:50,388 INFO L290 TraceCheckUtils]: 99: Hoare triple {4670#(and (<= 184 main_~j~0) (<= main_~j~0 184))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4671#(and (<= 186 main_~j~0) (<= main_~j~0 186))} is VALID [2022-04-27 11:44:50,388 INFO L290 TraceCheckUtils]: 98: Hoare triple {4669#(and (<= 182 main_~j~0) (<= main_~j~0 182))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4670#(and (<= 184 main_~j~0) (<= main_~j~0 184))} is VALID [2022-04-27 11:44:50,389 INFO L290 TraceCheckUtils]: 97: Hoare triple {4668#(and (<= main_~j~0 180) (<= 180 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4669#(and (<= 182 main_~j~0) (<= main_~j~0 182))} is VALID [2022-04-27 11:44:50,389 INFO L290 TraceCheckUtils]: 96: Hoare triple {4667#(and (<= 178 main_~j~0) (<= main_~j~0 178))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4668#(and (<= main_~j~0 180) (<= 180 main_~j~0))} is VALID [2022-04-27 11:44:50,389 INFO L290 TraceCheckUtils]: 95: Hoare triple {4666#(and (<= 176 main_~j~0) (<= main_~j~0 176))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4667#(and (<= 178 main_~j~0) (<= main_~j~0 178))} is VALID [2022-04-27 11:44:50,390 INFO L290 TraceCheckUtils]: 94: Hoare triple {4665#(and (<= 174 main_~j~0) (<= main_~j~0 174))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4666#(and (<= 176 main_~j~0) (<= main_~j~0 176))} is VALID [2022-04-27 11:44:50,390 INFO L290 TraceCheckUtils]: 93: Hoare triple {4664#(and (<= 172 main_~j~0) (<= main_~j~0 172))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4665#(and (<= 174 main_~j~0) (<= main_~j~0 174))} is VALID [2022-04-27 11:44:50,391 INFO L290 TraceCheckUtils]: 92: Hoare triple {4663#(and (<= 170 main_~j~0) (<= main_~j~0 170))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4664#(and (<= 172 main_~j~0) (<= main_~j~0 172))} is VALID [2022-04-27 11:44:50,391 INFO L290 TraceCheckUtils]: 91: Hoare triple {4662#(and (<= 168 main_~j~0) (<= main_~j~0 168))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4663#(and (<= 170 main_~j~0) (<= main_~j~0 170))} is VALID [2022-04-27 11:44:50,391 INFO L290 TraceCheckUtils]: 90: Hoare triple {4661#(and (<= main_~j~0 166) (<= 166 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4662#(and (<= 168 main_~j~0) (<= main_~j~0 168))} is VALID [2022-04-27 11:44:50,392 INFO L290 TraceCheckUtils]: 89: Hoare triple {4660#(and (<= 164 main_~j~0) (<= main_~j~0 164))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4661#(and (<= main_~j~0 166) (<= 166 main_~j~0))} is VALID [2022-04-27 11:44:50,393 INFO L290 TraceCheckUtils]: 88: Hoare triple {4659#(and (<= main_~j~0 162) (<= 162 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4660#(and (<= 164 main_~j~0) (<= main_~j~0 164))} is VALID [2022-04-27 11:44:50,393 INFO L290 TraceCheckUtils]: 87: Hoare triple {4658#(and (<= 160 main_~j~0) (<= main_~j~0 160))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4659#(and (<= main_~j~0 162) (<= 162 main_~j~0))} is VALID [2022-04-27 11:44:50,393 INFO L290 TraceCheckUtils]: 86: Hoare triple {4657#(and (<= 158 main_~j~0) (<= main_~j~0 158))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4658#(and (<= 160 main_~j~0) (<= main_~j~0 160))} is VALID [2022-04-27 11:44:50,394 INFO L290 TraceCheckUtils]: 85: Hoare triple {4656#(and (<= 156 main_~j~0) (<= main_~j~0 156))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4657#(and (<= 158 main_~j~0) (<= main_~j~0 158))} is VALID [2022-04-27 11:44:50,394 INFO L290 TraceCheckUtils]: 84: Hoare triple {4655#(and (<= 154 main_~j~0) (<= main_~j~0 154))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4656#(and (<= 156 main_~j~0) (<= main_~j~0 156))} is VALID [2022-04-27 11:44:50,395 INFO L290 TraceCheckUtils]: 83: Hoare triple {4654#(and (<= 152 main_~j~0) (<= main_~j~0 152))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4655#(and (<= 154 main_~j~0) (<= main_~j~0 154))} is VALID [2022-04-27 11:44:50,395 INFO L290 TraceCheckUtils]: 82: Hoare triple {4653#(and (<= 150 main_~j~0) (<= main_~j~0 150))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4654#(and (<= 152 main_~j~0) (<= main_~j~0 152))} is VALID [2022-04-27 11:44:50,395 INFO L290 TraceCheckUtils]: 81: Hoare triple {4652#(and (<= 148 main_~j~0) (<= main_~j~0 148))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4653#(and (<= 150 main_~j~0) (<= main_~j~0 150))} is VALID [2022-04-27 11:44:50,407 INFO L290 TraceCheckUtils]: 80: Hoare triple {4651#(and (<= main_~j~0 146) (<= 146 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4652#(and (<= 148 main_~j~0) (<= main_~j~0 148))} is VALID [2022-04-27 11:44:50,408 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#(and (<= main_~j~0 144) (<= 144 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4651#(and (<= main_~j~0 146) (<= 146 main_~j~0))} is VALID [2022-04-27 11:44:50,408 INFO L290 TraceCheckUtils]: 78: Hoare triple {4649#(and (<= main_~j~0 142) (<= 142 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4650#(and (<= main_~j~0 144) (<= 144 main_~j~0))} is VALID [2022-04-27 11:44:50,409 INFO L290 TraceCheckUtils]: 77: Hoare triple {4648#(and (<= main_~j~0 140) (<= 140 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4649#(and (<= main_~j~0 142) (<= 142 main_~j~0))} is VALID [2022-04-27 11:44:50,409 INFO L290 TraceCheckUtils]: 76: Hoare triple {4647#(and (<= 138 main_~j~0) (<= main_~j~0 138))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4648#(and (<= main_~j~0 140) (<= 140 main_~j~0))} is VALID [2022-04-27 11:44:50,409 INFO L290 TraceCheckUtils]: 75: Hoare triple {4646#(and (<= 136 main_~j~0) (<= main_~j~0 136))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4647#(and (<= 138 main_~j~0) (<= main_~j~0 138))} is VALID [2022-04-27 11:44:50,410 INFO L290 TraceCheckUtils]: 74: Hoare triple {4645#(and (<= 134 main_~j~0) (<= main_~j~0 134))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4646#(and (<= 136 main_~j~0) (<= main_~j~0 136))} is VALID [2022-04-27 11:44:50,410 INFO L290 TraceCheckUtils]: 73: Hoare triple {4644#(and (<= 132 main_~j~0) (<= main_~j~0 132))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4645#(and (<= 134 main_~j~0) (<= main_~j~0 134))} is VALID [2022-04-27 11:44:50,411 INFO L290 TraceCheckUtils]: 72: Hoare triple {4643#(and (<= main_~j~0 130) (<= 130 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4644#(and (<= 132 main_~j~0) (<= main_~j~0 132))} is VALID [2022-04-27 11:44:50,411 INFO L290 TraceCheckUtils]: 71: Hoare triple {4642#(and (<= main_~j~0 128) (<= 128 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4643#(and (<= main_~j~0 130) (<= 130 main_~j~0))} is VALID [2022-04-27 11:44:50,412 INFO L290 TraceCheckUtils]: 70: Hoare triple {4641#(and (<= main_~j~0 126) (<= 126 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4642#(and (<= main_~j~0 128) (<= 128 main_~j~0))} is VALID [2022-04-27 11:44:50,412 INFO L290 TraceCheckUtils]: 69: Hoare triple {4640#(and (<= 124 main_~j~0) (<= main_~j~0 124))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4641#(and (<= main_~j~0 126) (<= 126 main_~j~0))} is VALID [2022-04-27 11:44:50,413 INFO L290 TraceCheckUtils]: 68: Hoare triple {4639#(and (<= main_~j~0 122) (<= 122 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4640#(and (<= 124 main_~j~0) (<= main_~j~0 124))} is VALID [2022-04-27 11:44:50,413 INFO L290 TraceCheckUtils]: 67: Hoare triple {4638#(and (<= 120 main_~j~0) (<= main_~j~0 120))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4639#(and (<= main_~j~0 122) (<= 122 main_~j~0))} is VALID [2022-04-27 11:44:50,414 INFO L290 TraceCheckUtils]: 66: Hoare triple {4637#(and (<= 118 main_~j~0) (<= main_~j~0 118))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4638#(and (<= 120 main_~j~0) (<= main_~j~0 120))} is VALID [2022-04-27 11:44:50,414 INFO L290 TraceCheckUtils]: 65: Hoare triple {4636#(and (<= main_~j~0 116) (<= 116 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4637#(and (<= 118 main_~j~0) (<= main_~j~0 118))} is VALID [2022-04-27 11:44:50,414 INFO L290 TraceCheckUtils]: 64: Hoare triple {4635#(and (<= 114 main_~j~0) (<= main_~j~0 114))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4636#(and (<= main_~j~0 116) (<= 116 main_~j~0))} is VALID [2022-04-27 11:44:50,415 INFO L290 TraceCheckUtils]: 63: Hoare triple {4634#(and (<= main_~j~0 112) (<= 112 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4635#(and (<= 114 main_~j~0) (<= main_~j~0 114))} is VALID [2022-04-27 11:44:50,415 INFO L290 TraceCheckUtils]: 62: Hoare triple {4633#(and (<= main_~j~0 110) (<= 110 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4634#(and (<= main_~j~0 112) (<= 112 main_~j~0))} is VALID [2022-04-27 11:44:50,416 INFO L290 TraceCheckUtils]: 61: Hoare triple {4632#(and (<= 108 main_~j~0) (<= main_~j~0 108))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4633#(and (<= main_~j~0 110) (<= 110 main_~j~0))} is VALID [2022-04-27 11:44:50,416 INFO L290 TraceCheckUtils]: 60: Hoare triple {4631#(and (<= 106 main_~j~0) (<= main_~j~0 106))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4632#(and (<= 108 main_~j~0) (<= main_~j~0 108))} is VALID [2022-04-27 11:44:50,417 INFO L290 TraceCheckUtils]: 59: Hoare triple {4630#(and (<= main_~j~0 104) (<= 104 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4631#(and (<= 106 main_~j~0) (<= main_~j~0 106))} is VALID [2022-04-27 11:44:50,417 INFO L290 TraceCheckUtils]: 58: Hoare triple {4629#(and (<= 102 main_~j~0) (<= main_~j~0 102))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4630#(and (<= main_~j~0 104) (<= 104 main_~j~0))} is VALID [2022-04-27 11:44:50,418 INFO L290 TraceCheckUtils]: 57: Hoare triple {4628#(and (<= main_~j~0 100) (<= 100 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4629#(and (<= 102 main_~j~0) (<= main_~j~0 102))} is VALID [2022-04-27 11:44:50,418 INFO L290 TraceCheckUtils]: 56: Hoare triple {4627#(and (<= 98 main_~j~0) (<= main_~j~0 98))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4628#(and (<= main_~j~0 100) (<= 100 main_~j~0))} is VALID [2022-04-27 11:44:50,418 INFO L290 TraceCheckUtils]: 55: Hoare triple {4626#(and (<= 96 main_~j~0) (<= main_~j~0 96))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4627#(and (<= 98 main_~j~0) (<= main_~j~0 98))} is VALID [2022-04-27 11:44:50,419 INFO L290 TraceCheckUtils]: 54: Hoare triple {4625#(and (<= main_~j~0 94) (<= 94 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4626#(and (<= 96 main_~j~0) (<= main_~j~0 96))} is VALID [2022-04-27 11:44:50,419 INFO L290 TraceCheckUtils]: 53: Hoare triple {4624#(and (<= main_~j~0 92) (<= 92 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4625#(and (<= main_~j~0 94) (<= 94 main_~j~0))} is VALID [2022-04-27 11:44:50,420 INFO L290 TraceCheckUtils]: 52: Hoare triple {4623#(and (<= main_~j~0 90) (<= 90 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4624#(and (<= main_~j~0 92) (<= 92 main_~j~0))} is VALID [2022-04-27 11:44:50,420 INFO L290 TraceCheckUtils]: 51: Hoare triple {4622#(and (<= main_~j~0 88) (<= 88 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4623#(and (<= main_~j~0 90) (<= 90 main_~j~0))} is VALID [2022-04-27 11:44:50,421 INFO L290 TraceCheckUtils]: 50: Hoare triple {4621#(and (<= main_~j~0 86) (<= 86 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4622#(and (<= main_~j~0 88) (<= 88 main_~j~0))} is VALID [2022-04-27 11:44:50,421 INFO L290 TraceCheckUtils]: 49: Hoare triple {4620#(and (<= 84 main_~j~0) (<= main_~j~0 84))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4621#(and (<= main_~j~0 86) (<= 86 main_~j~0))} is VALID [2022-04-27 11:44:50,422 INFO L290 TraceCheckUtils]: 48: Hoare triple {4619#(and (<= 82 main_~j~0) (<= main_~j~0 82))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4620#(and (<= 84 main_~j~0) (<= main_~j~0 84))} is VALID [2022-04-27 11:44:50,422 INFO L290 TraceCheckUtils]: 47: Hoare triple {4618#(and (<= 80 main_~j~0) (<= main_~j~0 80))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4619#(and (<= 82 main_~j~0) (<= main_~j~0 82))} is VALID [2022-04-27 11:44:50,422 INFO L290 TraceCheckUtils]: 46: Hoare triple {4617#(and (<= 78 main_~j~0) (<= main_~j~0 78))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4618#(and (<= 80 main_~j~0) (<= main_~j~0 80))} is VALID [2022-04-27 11:44:50,423 INFO L290 TraceCheckUtils]: 45: Hoare triple {4616#(and (<= 76 main_~j~0) (<= main_~j~0 76))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4617#(and (<= 78 main_~j~0) (<= main_~j~0 78))} is VALID [2022-04-27 11:44:50,423 INFO L290 TraceCheckUtils]: 44: Hoare triple {4615#(and (<= main_~j~0 74) (<= 74 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4616#(and (<= 76 main_~j~0) (<= main_~j~0 76))} is VALID [2022-04-27 11:44:50,424 INFO L290 TraceCheckUtils]: 43: Hoare triple {4614#(and (<= main_~j~0 72) (<= 72 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4615#(and (<= main_~j~0 74) (<= 74 main_~j~0))} is VALID [2022-04-27 11:44:50,424 INFO L290 TraceCheckUtils]: 42: Hoare triple {4613#(and (<= 70 main_~j~0) (<= main_~j~0 70))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4614#(and (<= main_~j~0 72) (<= 72 main_~j~0))} is VALID [2022-04-27 11:44:50,425 INFO L290 TraceCheckUtils]: 41: Hoare triple {4612#(and (<= 68 main_~j~0) (<= main_~j~0 68))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4613#(and (<= 70 main_~j~0) (<= main_~j~0 70))} is VALID [2022-04-27 11:44:50,425 INFO L290 TraceCheckUtils]: 40: Hoare triple {4611#(and (<= main_~j~0 66) (<= 66 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4612#(and (<= 68 main_~j~0) (<= main_~j~0 68))} is VALID [2022-04-27 11:44:50,426 INFO L290 TraceCheckUtils]: 39: Hoare triple {4610#(and (<= 64 main_~j~0) (<= main_~j~0 64))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4611#(and (<= main_~j~0 66) (<= 66 main_~j~0))} is VALID [2022-04-27 11:44:50,426 INFO L290 TraceCheckUtils]: 38: Hoare triple {4609#(and (<= main_~j~0 62) (<= 62 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4610#(and (<= 64 main_~j~0) (<= main_~j~0 64))} is VALID [2022-04-27 11:44:50,426 INFO L290 TraceCheckUtils]: 37: Hoare triple {4608#(and (<= main_~j~0 60) (<= 60 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4609#(and (<= main_~j~0 62) (<= 62 main_~j~0))} is VALID [2022-04-27 11:44:50,427 INFO L290 TraceCheckUtils]: 36: Hoare triple {4607#(and (<= 58 main_~j~0) (<= main_~j~0 58))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4608#(and (<= main_~j~0 60) (<= 60 main_~j~0))} is VALID [2022-04-27 11:44:50,427 INFO L290 TraceCheckUtils]: 35: Hoare triple {4606#(and (<= main_~j~0 56) (<= 56 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4607#(and (<= 58 main_~j~0) (<= main_~j~0 58))} is VALID [2022-04-27 11:44:50,428 INFO L290 TraceCheckUtils]: 34: Hoare triple {4605#(and (<= 54 main_~j~0) (<= main_~j~0 54))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4606#(and (<= main_~j~0 56) (<= 56 main_~j~0))} is VALID [2022-04-27 11:44:50,428 INFO L290 TraceCheckUtils]: 33: Hoare triple {4604#(and (<= main_~j~0 52) (<= 52 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4605#(and (<= 54 main_~j~0) (<= main_~j~0 54))} is VALID [2022-04-27 11:44:50,429 INFO L290 TraceCheckUtils]: 32: Hoare triple {4603#(and (<= 50 main_~j~0) (<= main_~j~0 50))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4604#(and (<= main_~j~0 52) (<= 52 main_~j~0))} is VALID [2022-04-27 11:44:50,429 INFO L290 TraceCheckUtils]: 31: Hoare triple {4602#(and (<= main_~j~0 48) (<= 48 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4603#(and (<= 50 main_~j~0) (<= main_~j~0 50))} is VALID [2022-04-27 11:44:50,430 INFO L290 TraceCheckUtils]: 30: Hoare triple {4601#(and (<= 46 main_~j~0) (<= main_~j~0 46))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4602#(and (<= main_~j~0 48) (<= 48 main_~j~0))} is VALID [2022-04-27 11:44:50,430 INFO L290 TraceCheckUtils]: 29: Hoare triple {4600#(and (<= main_~j~0 44) (<= 44 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4601#(and (<= 46 main_~j~0) (<= main_~j~0 46))} is VALID [2022-04-27 11:44:50,430 INFO L290 TraceCheckUtils]: 28: Hoare triple {4599#(and (<= 42 main_~j~0) (<= main_~j~0 42))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4600#(and (<= main_~j~0 44) (<= 44 main_~j~0))} is VALID [2022-04-27 11:44:50,431 INFO L290 TraceCheckUtils]: 27: Hoare triple {4598#(and (<= main_~j~0 40) (<= 40 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4599#(and (<= 42 main_~j~0) (<= main_~j~0 42))} is VALID [2022-04-27 11:44:50,431 INFO L290 TraceCheckUtils]: 26: Hoare triple {4597#(and (<= main_~j~0 38) (<= 38 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4598#(and (<= main_~j~0 40) (<= 40 main_~j~0))} is VALID [2022-04-27 11:44:50,432 INFO L290 TraceCheckUtils]: 25: Hoare triple {4596#(and (<= main_~j~0 36) (<= 36 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4597#(and (<= main_~j~0 38) (<= 38 main_~j~0))} is VALID [2022-04-27 11:44:50,432 INFO L290 TraceCheckUtils]: 24: Hoare triple {4595#(and (<= main_~j~0 34) (<= 34 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4596#(and (<= main_~j~0 36) (<= 36 main_~j~0))} is VALID [2022-04-27 11:44:50,433 INFO L290 TraceCheckUtils]: 23: Hoare triple {4594#(and (<= main_~j~0 32) (<= 32 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4595#(and (<= main_~j~0 34) (<= 34 main_~j~0))} is VALID [2022-04-27 11:44:50,433 INFO L290 TraceCheckUtils]: 22: Hoare triple {4593#(and (<= main_~j~0 30) (<= 30 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4594#(and (<= main_~j~0 32) (<= 32 main_~j~0))} is VALID [2022-04-27 11:44:50,433 INFO L290 TraceCheckUtils]: 21: Hoare triple {4592#(and (<= main_~j~0 28) (<= 28 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4593#(and (<= main_~j~0 30) (<= 30 main_~j~0))} is VALID [2022-04-27 11:44:50,434 INFO L290 TraceCheckUtils]: 20: Hoare triple {4591#(and (<= main_~j~0 26) (<= 26 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4592#(and (<= main_~j~0 28) (<= 28 main_~j~0))} is VALID [2022-04-27 11:44:50,434 INFO L290 TraceCheckUtils]: 19: Hoare triple {4590#(and (<= main_~j~0 24) (<= 24 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4591#(and (<= main_~j~0 26) (<= 26 main_~j~0))} is VALID [2022-04-27 11:44:50,435 INFO L290 TraceCheckUtils]: 18: Hoare triple {4589#(and (<= 22 main_~j~0) (<= main_~j~0 22))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4590#(and (<= main_~j~0 24) (<= 24 main_~j~0))} is VALID [2022-04-27 11:44:50,435 INFO L290 TraceCheckUtils]: 17: Hoare triple {4588#(and (<= 20 main_~j~0) (<= main_~j~0 20))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4589#(and (<= 22 main_~j~0) (<= main_~j~0 22))} is VALID [2022-04-27 11:44:50,436 INFO L290 TraceCheckUtils]: 16: Hoare triple {4587#(and (<= 18 main_~j~0) (<= main_~j~0 18))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4588#(and (<= 20 main_~j~0) (<= main_~j~0 20))} is VALID [2022-04-27 11:44:50,436 INFO L290 TraceCheckUtils]: 15: Hoare triple {4586#(and (<= main_~j~0 16) (<= 16 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4587#(and (<= 18 main_~j~0) (<= main_~j~0 18))} is VALID [2022-04-27 11:44:50,437 INFO L290 TraceCheckUtils]: 14: Hoare triple {4585#(and (<= 14 main_~j~0) (<= main_~j~0 14))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4586#(and (<= main_~j~0 16) (<= 16 main_~j~0))} is VALID [2022-04-27 11:44:50,437 INFO L290 TraceCheckUtils]: 13: Hoare triple {4584#(and (<= main_~j~0 12) (<= 12 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4585#(and (<= 14 main_~j~0) (<= main_~j~0 14))} is VALID [2022-04-27 11:44:50,437 INFO L290 TraceCheckUtils]: 12: Hoare triple {4583#(and (<= main_~j~0 10) (<= 10 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4584#(and (<= main_~j~0 12) (<= 12 main_~j~0))} is VALID [2022-04-27 11:44:50,438 INFO L290 TraceCheckUtils]: 11: Hoare triple {4582#(and (<= main_~j~0 8) (<= 8 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4583#(and (<= main_~j~0 10) (<= 10 main_~j~0))} is VALID [2022-04-27 11:44:50,438 INFO L290 TraceCheckUtils]: 10: Hoare triple {4581#(and (<= main_~j~0 6) (<= 6 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4582#(and (<= main_~j~0 8) (<= 8 main_~j~0))} is VALID [2022-04-27 11:44:50,439 INFO L290 TraceCheckUtils]: 9: Hoare triple {4580#(and (<= 4 main_~j~0) (<= main_~j~0 4))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4581#(and (<= main_~j~0 6) (<= 6 main_~j~0))} is VALID [2022-04-27 11:44:50,439 INFO L290 TraceCheckUtils]: 8: Hoare triple {4579#(and (<= main_~j~0 2) (<= 2 main_~j~0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4580#(and (<= 4 main_~j~0) (<= main_~j~0 4))} is VALID [2022-04-27 11:44:50,440 INFO L290 TraceCheckUtils]: 7: Hoare triple {4578#(and (<= 0 main_~j~0) (<= main_~j~0 0))} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {4579#(and (<= main_~j~0 2) (<= 2 main_~j~0))} is VALID [2022-04-27 11:44:50,440 INFO L290 TraceCheckUtils]: 6: Hoare triple {4573#true} assume !!(0 == ~i~0 && 0 == ~j~0); {4578#(and (<= 0 main_~j~0) (<= main_~j~0 0))} is VALID [2022-04-27 11:44:50,440 INFO L290 TraceCheckUtils]: 5: Hoare triple {4573#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {4573#true} is VALID [2022-04-27 11:44:50,440 INFO L272 TraceCheckUtils]: 4: Hoare triple {4573#true} call #t~ret4 := main(); {4573#true} is VALID [2022-04-27 11:44:50,440 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4573#true} {4573#true} #45#return; {4573#true} is VALID [2022-04-27 11:44:50,440 INFO L290 TraceCheckUtils]: 2: Hoare triple {4573#true} assume true; {4573#true} is VALID [2022-04-27 11:44:50,441 INFO L290 TraceCheckUtils]: 1: Hoare triple {4573#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(26, 2); {4573#true} is VALID [2022-04-27 11:44:50,441 INFO L272 TraceCheckUtils]: 0: Hoare triple {4573#true} call ULTIMATE.init(); {4573#true} is VALID [2022-04-27 11:44:50,443 INFO L134 CoverageAnalysis]: Checked inductivity of 5050 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:44:50,443 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [247956354] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 11:44:50,443 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-27 11:44:50,443 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [106, 105, 105] total 108 [2022-04-27 11:44:50,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [722675519] [2022-04-27 11:44:50,443 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-04-27 11:44:50,444 INFO L78 Accepts]: Start accepts. Automaton has has 108 states, 108 states have (on average 1.0277777777777777) internal successors, (111), 105 states have internal predecessors, (111), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 112 [2022-04-27 11:44:50,444 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 11:44:50,444 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 108 states, 108 states have (on average 1.0277777777777777) internal successors, (111), 105 states have internal predecessors, (111), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:44:50,502 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:44:50,502 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 108 states [2022-04-27 11:44:50,502 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 11:44:50,502 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 108 interpolants. [2022-04-27 11:44:50,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=215, Invalid=11341, Unknown=0, NotChecked=0, Total=11556 [2022-04-27 11:44:50,504 INFO L87 Difference]: Start difference. First operand 113 states and 113 transitions. Second operand has 108 states, 108 states have (on average 1.0277777777777777) internal successors, (111), 105 states have internal predecessors, (111), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:45:08,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:45:08,036 INFO L93 Difference]: Finished difference Result 119 states and 119 transitions. [2022-04-27 11:45:08,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2022-04-27 11:45:08,037 INFO L78 Accepts]: Start accepts. Automaton has has 108 states, 108 states have (on average 1.0277777777777777) internal successors, (111), 105 states have internal predecessors, (111), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 112 [2022-04-27 11:45:08,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 11:45:08,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 108 states have (on average 1.0277777777777777) internal successors, (111), 105 states have internal predecessors, (111), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:45:08,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 119 transitions. [2022-04-27 11:45:08,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 108 states have (on average 1.0277777777777777) internal successors, (111), 105 states have internal predecessors, (111), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:45:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 119 transitions. [2022-04-27 11:45:08,041 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 106 states and 119 transitions. [2022-04-27 11:45:08,116 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:45:08,118 INFO L225 Difference]: With dead ends: 119 [2022-04-27 11:45:08,118 INFO L226 Difference]: Without dead ends: 114 [2022-04-27 11:45:08,120 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 433 GetRequests, 219 SyntacticMatches, 5 SemanticMatches, 209 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5457 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=632, Invalid=43678, Unknown=0, NotChecked=0, Total=44310 [2022-04-27 11:45:08,120 INFO L413 NwaCegarLoop]: 11 mSDtfsCounter, 11 mSDsluCounter, 522 mSDsCounter, 0 mSdLazyCounter, 11234 mSolverCounterSat, 104 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 533 SdHoareTripleChecker+Invalid, 11338 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 104 IncrementalHoareTripleChecker+Valid, 11234 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2022-04-27 11:45:08,120 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 533 Invalid, 11338 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [104 Valid, 11234 Invalid, 0 Unknown, 0 Unchecked, 7.4s Time] [2022-04-27 11:45:08,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2022-04-27 11:45:08,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2022-04-27 11:45:08,278 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 11:45:08,278 INFO L82 GeneralOperation]: Start isEquivalent. First operand 114 states. Second operand has 114 states, 109 states have (on average 1.0091743119266054) internal successors, (110), 109 states have internal predecessors, (110), 3 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) [2022-04-27 11:45:08,279 INFO L74 IsIncluded]: Start isIncluded. First operand 114 states. Second operand has 114 states, 109 states have (on average 1.0091743119266054) internal successors, (110), 109 states have internal predecessors, (110), 3 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) [2022-04-27 11:45:08,279 INFO L87 Difference]: Start difference. First operand 114 states. Second operand has 114 states, 109 states have (on average 1.0091743119266054) internal successors, (110), 109 states have internal predecessors, (110), 3 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) [2022-04-27 11:45:08,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:45:08,281 INFO L93 Difference]: Finished difference Result 114 states and 114 transitions. [2022-04-27 11:45:08,281 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 114 transitions. [2022-04-27 11:45:08,281 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:45:08,281 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:45:08,281 INFO L74 IsIncluded]: Start isIncluded. First operand has 114 states, 109 states have (on average 1.0091743119266054) internal successors, (110), 109 states have internal predecessors, (110), 3 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) Second operand 114 states. [2022-04-27 11:45:08,282 INFO L87 Difference]: Start difference. First operand has 114 states, 109 states have (on average 1.0091743119266054) internal successors, (110), 109 states have internal predecessors, (110), 3 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) Second operand 114 states. [2022-04-27 11:45:08,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:45:08,283 INFO L93 Difference]: Finished difference Result 114 states and 114 transitions. [2022-04-27 11:45:08,283 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 114 transitions. [2022-04-27 11:45:08,284 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:45:08,284 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:45:08,284 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 11:45:08,284 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 11:45:08,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 109 states have (on average 1.0091743119266054) internal successors, (110), 109 states have internal predecessors, (110), 3 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) [2022-04-27 11:45:08,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 114 transitions. [2022-04-27 11:45:08,286 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 114 transitions. Word has length 112 [2022-04-27 11:45:08,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 11:45:08,286 INFO L495 AbstractCegarLoop]: Abstraction has 114 states and 114 transitions. [2022-04-27 11:45:08,287 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 108 states, 108 states have (on average 1.0277777777777777) internal successors, (111), 105 states have internal predecessors, (111), 2 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 11:45:08,287 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 114 transitions. [2022-04-27 11:45:08,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-04-27 11:45:08,288 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 11:45:08,288 INFO L195 NwaCegarLoop]: trace histogram [101, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 11:45:08,305 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-27 11:45:08,491 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 [2022-04-27 11:45:08,491 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 11:45:08,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 11:45:08,492 INFO L85 PathProgramCache]: Analyzing trace with hash -942270330, now seen corresponding path program 8 times [2022-04-27 11:45:08,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 11:45:08,492 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1285867798] [2022-04-27 11:45:08,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 11:45:08,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 11:45:08,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:45:11,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 11:45:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 11:45:11,719 INFO L290 TraceCheckUtils]: 0: Hoare triple {6346#(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(26, 2); {6240#true} is VALID [2022-04-27 11:45:11,719 INFO L290 TraceCheckUtils]: 1: Hoare triple {6240#true} assume true; {6240#true} is VALID [2022-04-27 11:45:11,719 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6240#true} {6240#true} #45#return; {6240#true} is VALID [2022-04-27 11:45:11,719 INFO L272 TraceCheckUtils]: 0: Hoare triple {6240#true} call ULTIMATE.init(); {6346#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 11:45:11,719 INFO L290 TraceCheckUtils]: 1: Hoare triple {6346#(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(26, 2); {6240#true} is VALID [2022-04-27 11:45:11,719 INFO L290 TraceCheckUtils]: 2: Hoare triple {6240#true} assume true; {6240#true} is VALID [2022-04-27 11:45:11,720 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6240#true} {6240#true} #45#return; {6240#true} is VALID [2022-04-27 11:45:11,720 INFO L272 TraceCheckUtils]: 4: Hoare triple {6240#true} call #t~ret4 := main(); {6240#true} is VALID [2022-04-27 11:45:11,720 INFO L290 TraceCheckUtils]: 5: Hoare triple {6240#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~i~0 := #t~nondet1;havoc #t~nondet1;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~j~0 := #t~nondet2;havoc #t~nondet2; {6240#true} is VALID [2022-04-27 11:45:11,720 INFO L290 TraceCheckUtils]: 6: Hoare triple {6240#true} assume !!(0 == ~i~0 && 0 == ~j~0); {6245#(<= 0 main_~i~0)} is VALID [2022-04-27 11:45:11,720 INFO L290 TraceCheckUtils]: 7: Hoare triple {6245#(<= 0 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6246#(<= 1 main_~i~0)} is VALID [2022-04-27 11:45:11,721 INFO L290 TraceCheckUtils]: 8: Hoare triple {6246#(<= 1 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6247#(<= 2 main_~i~0)} is VALID [2022-04-27 11:45:11,721 INFO L290 TraceCheckUtils]: 9: Hoare triple {6247#(<= 2 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6248#(<= 3 main_~i~0)} is VALID [2022-04-27 11:45:11,722 INFO L290 TraceCheckUtils]: 10: Hoare triple {6248#(<= 3 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6249#(<= 4 main_~i~0)} is VALID [2022-04-27 11:45:11,722 INFO L290 TraceCheckUtils]: 11: Hoare triple {6249#(<= 4 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6250#(<= 5 main_~i~0)} is VALID [2022-04-27 11:45:11,722 INFO L290 TraceCheckUtils]: 12: Hoare triple {6250#(<= 5 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6251#(<= 6 main_~i~0)} is VALID [2022-04-27 11:45:11,723 INFO L290 TraceCheckUtils]: 13: Hoare triple {6251#(<= 6 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6252#(<= 7 main_~i~0)} is VALID [2022-04-27 11:45:11,723 INFO L290 TraceCheckUtils]: 14: Hoare triple {6252#(<= 7 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6253#(<= 8 main_~i~0)} is VALID [2022-04-27 11:45:11,723 INFO L290 TraceCheckUtils]: 15: Hoare triple {6253#(<= 8 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6254#(<= 9 main_~i~0)} is VALID [2022-04-27 11:45:11,724 INFO L290 TraceCheckUtils]: 16: Hoare triple {6254#(<= 9 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6255#(<= 10 main_~i~0)} is VALID [2022-04-27 11:45:11,724 INFO L290 TraceCheckUtils]: 17: Hoare triple {6255#(<= 10 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6256#(<= 11 main_~i~0)} is VALID [2022-04-27 11:45:11,725 INFO L290 TraceCheckUtils]: 18: Hoare triple {6256#(<= 11 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6257#(<= 12 main_~i~0)} is VALID [2022-04-27 11:45:11,725 INFO L290 TraceCheckUtils]: 19: Hoare triple {6257#(<= 12 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6258#(<= 13 main_~i~0)} is VALID [2022-04-27 11:45:11,725 INFO L290 TraceCheckUtils]: 20: Hoare triple {6258#(<= 13 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6259#(<= 14 main_~i~0)} is VALID [2022-04-27 11:45:11,726 INFO L290 TraceCheckUtils]: 21: Hoare triple {6259#(<= 14 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6260#(<= 15 main_~i~0)} is VALID [2022-04-27 11:45:11,726 INFO L290 TraceCheckUtils]: 22: Hoare triple {6260#(<= 15 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6261#(<= 16 main_~i~0)} is VALID [2022-04-27 11:45:11,726 INFO L290 TraceCheckUtils]: 23: Hoare triple {6261#(<= 16 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6262#(<= 17 main_~i~0)} is VALID [2022-04-27 11:45:11,727 INFO L290 TraceCheckUtils]: 24: Hoare triple {6262#(<= 17 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6263#(<= 18 main_~i~0)} is VALID [2022-04-27 11:45:11,727 INFO L290 TraceCheckUtils]: 25: Hoare triple {6263#(<= 18 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6264#(<= 19 main_~i~0)} is VALID [2022-04-27 11:45:11,728 INFO L290 TraceCheckUtils]: 26: Hoare triple {6264#(<= 19 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6265#(<= 20 main_~i~0)} is VALID [2022-04-27 11:45:11,728 INFO L290 TraceCheckUtils]: 27: Hoare triple {6265#(<= 20 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6266#(<= 21 main_~i~0)} is VALID [2022-04-27 11:45:11,728 INFO L290 TraceCheckUtils]: 28: Hoare triple {6266#(<= 21 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6267#(<= 22 main_~i~0)} is VALID [2022-04-27 11:45:11,729 INFO L290 TraceCheckUtils]: 29: Hoare triple {6267#(<= 22 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6268#(<= 23 main_~i~0)} is VALID [2022-04-27 11:45:11,729 INFO L290 TraceCheckUtils]: 30: Hoare triple {6268#(<= 23 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6269#(<= 24 main_~i~0)} is VALID [2022-04-27 11:45:11,729 INFO L290 TraceCheckUtils]: 31: Hoare triple {6269#(<= 24 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6270#(<= 25 main_~i~0)} is VALID [2022-04-27 11:45:11,730 INFO L290 TraceCheckUtils]: 32: Hoare triple {6270#(<= 25 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6271#(<= 26 main_~i~0)} is VALID [2022-04-27 11:45:11,730 INFO L290 TraceCheckUtils]: 33: Hoare triple {6271#(<= 26 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6272#(<= 27 main_~i~0)} is VALID [2022-04-27 11:45:11,731 INFO L290 TraceCheckUtils]: 34: Hoare triple {6272#(<= 27 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6273#(<= 28 main_~i~0)} is VALID [2022-04-27 11:45:11,734 INFO L290 TraceCheckUtils]: 35: Hoare triple {6273#(<= 28 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6274#(<= 29 main_~i~0)} is VALID [2022-04-27 11:45:11,735 INFO L290 TraceCheckUtils]: 36: Hoare triple {6274#(<= 29 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6275#(<= 30 main_~i~0)} is VALID [2022-04-27 11:45:11,735 INFO L290 TraceCheckUtils]: 37: Hoare triple {6275#(<= 30 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6276#(<= 31 main_~i~0)} is VALID [2022-04-27 11:45:11,735 INFO L290 TraceCheckUtils]: 38: Hoare triple {6276#(<= 31 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6277#(<= 32 main_~i~0)} is VALID [2022-04-27 11:45:11,736 INFO L290 TraceCheckUtils]: 39: Hoare triple {6277#(<= 32 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6278#(<= 33 main_~i~0)} is VALID [2022-04-27 11:45:11,736 INFO L290 TraceCheckUtils]: 40: Hoare triple {6278#(<= 33 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6279#(<= 34 main_~i~0)} is VALID [2022-04-27 11:45:11,736 INFO L290 TraceCheckUtils]: 41: Hoare triple {6279#(<= 34 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6280#(<= 35 main_~i~0)} is VALID [2022-04-27 11:45:11,737 INFO L290 TraceCheckUtils]: 42: Hoare triple {6280#(<= 35 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6281#(<= 36 main_~i~0)} is VALID [2022-04-27 11:45:11,738 INFO L290 TraceCheckUtils]: 43: Hoare triple {6281#(<= 36 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6282#(<= 37 main_~i~0)} is VALID [2022-04-27 11:45:11,738 INFO L290 TraceCheckUtils]: 44: Hoare triple {6282#(<= 37 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6283#(<= 38 main_~i~0)} is VALID [2022-04-27 11:45:11,739 INFO L290 TraceCheckUtils]: 45: Hoare triple {6283#(<= 38 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6284#(<= 39 main_~i~0)} is VALID [2022-04-27 11:45:11,740 INFO L290 TraceCheckUtils]: 46: Hoare triple {6284#(<= 39 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6285#(<= 40 main_~i~0)} is VALID [2022-04-27 11:45:11,743 INFO L290 TraceCheckUtils]: 47: Hoare triple {6285#(<= 40 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6286#(<= 41 main_~i~0)} is VALID [2022-04-27 11:45:11,744 INFO L290 TraceCheckUtils]: 48: Hoare triple {6286#(<= 41 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6287#(<= 42 main_~i~0)} is VALID [2022-04-27 11:45:11,744 INFO L290 TraceCheckUtils]: 49: Hoare triple {6287#(<= 42 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6288#(<= 43 main_~i~0)} is VALID [2022-04-27 11:45:11,745 INFO L290 TraceCheckUtils]: 50: Hoare triple {6288#(<= 43 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6289#(<= 44 main_~i~0)} is VALID [2022-04-27 11:45:11,745 INFO L290 TraceCheckUtils]: 51: Hoare triple {6289#(<= 44 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6290#(<= 45 main_~i~0)} is VALID [2022-04-27 11:45:11,746 INFO L290 TraceCheckUtils]: 52: Hoare triple {6290#(<= 45 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6291#(<= 46 main_~i~0)} is VALID [2022-04-27 11:45:11,746 INFO L290 TraceCheckUtils]: 53: Hoare triple {6291#(<= 46 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6292#(<= 47 main_~i~0)} is VALID [2022-04-27 11:45:11,746 INFO L290 TraceCheckUtils]: 54: Hoare triple {6292#(<= 47 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6293#(<= 48 main_~i~0)} is VALID [2022-04-27 11:45:11,747 INFO L290 TraceCheckUtils]: 55: Hoare triple {6293#(<= 48 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6294#(<= 49 main_~i~0)} is VALID [2022-04-27 11:45:11,747 INFO L290 TraceCheckUtils]: 56: Hoare triple {6294#(<= 49 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6295#(<= 50 main_~i~0)} is VALID [2022-04-27 11:45:11,748 INFO L290 TraceCheckUtils]: 57: Hoare triple {6295#(<= 50 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6296#(<= 51 main_~i~0)} is VALID [2022-04-27 11:45:11,748 INFO L290 TraceCheckUtils]: 58: Hoare triple {6296#(<= 51 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6297#(<= 52 main_~i~0)} is VALID [2022-04-27 11:45:11,749 INFO L290 TraceCheckUtils]: 59: Hoare triple {6297#(<= 52 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6298#(<= 53 main_~i~0)} is VALID [2022-04-27 11:45:11,749 INFO L290 TraceCheckUtils]: 60: Hoare triple {6298#(<= 53 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6299#(<= 54 main_~i~0)} is VALID [2022-04-27 11:45:11,749 INFO L290 TraceCheckUtils]: 61: Hoare triple {6299#(<= 54 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6300#(<= 55 main_~i~0)} is VALID [2022-04-27 11:45:11,750 INFO L290 TraceCheckUtils]: 62: Hoare triple {6300#(<= 55 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6301#(<= 56 main_~i~0)} is VALID [2022-04-27 11:45:11,750 INFO L290 TraceCheckUtils]: 63: Hoare triple {6301#(<= 56 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6302#(<= 57 main_~i~0)} is VALID [2022-04-27 11:45:11,751 INFO L290 TraceCheckUtils]: 64: Hoare triple {6302#(<= 57 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6303#(<= 58 main_~i~0)} is VALID [2022-04-27 11:45:11,751 INFO L290 TraceCheckUtils]: 65: Hoare triple {6303#(<= 58 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6304#(<= 59 main_~i~0)} is VALID [2022-04-27 11:45:11,751 INFO L290 TraceCheckUtils]: 66: Hoare triple {6304#(<= 59 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6305#(<= 60 main_~i~0)} is VALID [2022-04-27 11:45:11,752 INFO L290 TraceCheckUtils]: 67: Hoare triple {6305#(<= 60 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6306#(<= 61 main_~i~0)} is VALID [2022-04-27 11:45:11,752 INFO L290 TraceCheckUtils]: 68: Hoare triple {6306#(<= 61 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6307#(<= 62 main_~i~0)} is VALID [2022-04-27 11:45:11,753 INFO L290 TraceCheckUtils]: 69: Hoare triple {6307#(<= 62 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6308#(<= 63 main_~i~0)} is VALID [2022-04-27 11:45:11,753 INFO L290 TraceCheckUtils]: 70: Hoare triple {6308#(<= 63 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6309#(<= 64 main_~i~0)} is VALID [2022-04-27 11:45:11,753 INFO L290 TraceCheckUtils]: 71: Hoare triple {6309#(<= 64 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6310#(<= 65 main_~i~0)} is VALID [2022-04-27 11:45:11,754 INFO L290 TraceCheckUtils]: 72: Hoare triple {6310#(<= 65 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6311#(<= 66 main_~i~0)} is VALID [2022-04-27 11:45:11,754 INFO L290 TraceCheckUtils]: 73: Hoare triple {6311#(<= 66 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6312#(<= 67 main_~i~0)} is VALID [2022-04-27 11:45:11,754 INFO L290 TraceCheckUtils]: 74: Hoare triple {6312#(<= 67 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6313#(<= 68 main_~i~0)} is VALID [2022-04-27 11:45:11,755 INFO L290 TraceCheckUtils]: 75: Hoare triple {6313#(<= 68 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6314#(<= 69 main_~i~0)} is VALID [2022-04-27 11:45:11,755 INFO L290 TraceCheckUtils]: 76: Hoare triple {6314#(<= 69 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6315#(<= 70 main_~i~0)} is VALID [2022-04-27 11:45:11,756 INFO L290 TraceCheckUtils]: 77: Hoare triple {6315#(<= 70 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6316#(<= 71 main_~i~0)} is VALID [2022-04-27 11:45:11,756 INFO L290 TraceCheckUtils]: 78: Hoare triple {6316#(<= 71 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6317#(<= 72 main_~i~0)} is VALID [2022-04-27 11:45:11,756 INFO L290 TraceCheckUtils]: 79: Hoare triple {6317#(<= 72 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6318#(<= 73 main_~i~0)} is VALID [2022-04-27 11:45:11,757 INFO L290 TraceCheckUtils]: 80: Hoare triple {6318#(<= 73 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6319#(<= 74 main_~i~0)} is VALID [2022-04-27 11:45:11,757 INFO L290 TraceCheckUtils]: 81: Hoare triple {6319#(<= 74 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6320#(<= 75 main_~i~0)} is VALID [2022-04-27 11:45:11,757 INFO L290 TraceCheckUtils]: 82: Hoare triple {6320#(<= 75 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6321#(<= 76 main_~i~0)} is VALID [2022-04-27 11:45:11,758 INFO L290 TraceCheckUtils]: 83: Hoare triple {6321#(<= 76 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6322#(<= 77 main_~i~0)} is VALID [2022-04-27 11:45:11,758 INFO L290 TraceCheckUtils]: 84: Hoare triple {6322#(<= 77 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6323#(<= 78 main_~i~0)} is VALID [2022-04-27 11:45:11,759 INFO L290 TraceCheckUtils]: 85: Hoare triple {6323#(<= 78 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6324#(<= 79 main_~i~0)} is VALID [2022-04-27 11:45:11,759 INFO L290 TraceCheckUtils]: 86: Hoare triple {6324#(<= 79 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6325#(<= 80 main_~i~0)} is VALID [2022-04-27 11:45:11,759 INFO L290 TraceCheckUtils]: 87: Hoare triple {6325#(<= 80 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6326#(<= 81 main_~i~0)} is VALID [2022-04-27 11:45:11,760 INFO L290 TraceCheckUtils]: 88: Hoare triple {6326#(<= 81 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6327#(<= 82 main_~i~0)} is VALID [2022-04-27 11:45:11,760 INFO L290 TraceCheckUtils]: 89: Hoare triple {6327#(<= 82 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6328#(<= 83 main_~i~0)} is VALID [2022-04-27 11:45:11,760 INFO L290 TraceCheckUtils]: 90: Hoare triple {6328#(<= 83 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6329#(<= 84 main_~i~0)} is VALID [2022-04-27 11:45:11,761 INFO L290 TraceCheckUtils]: 91: Hoare triple {6329#(<= 84 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6330#(<= 85 main_~i~0)} is VALID [2022-04-27 11:45:11,761 INFO L290 TraceCheckUtils]: 92: Hoare triple {6330#(<= 85 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6331#(<= 86 main_~i~0)} is VALID [2022-04-27 11:45:11,762 INFO L290 TraceCheckUtils]: 93: Hoare triple {6331#(<= 86 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6332#(<= 87 main_~i~0)} is VALID [2022-04-27 11:45:11,762 INFO L290 TraceCheckUtils]: 94: Hoare triple {6332#(<= 87 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6333#(<= 88 main_~i~0)} is VALID [2022-04-27 11:45:11,762 INFO L290 TraceCheckUtils]: 95: Hoare triple {6333#(<= 88 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6334#(<= 89 main_~i~0)} is VALID [2022-04-27 11:45:11,763 INFO L290 TraceCheckUtils]: 96: Hoare triple {6334#(<= 89 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6335#(<= 90 main_~i~0)} is VALID [2022-04-27 11:45:11,763 INFO L290 TraceCheckUtils]: 97: Hoare triple {6335#(<= 90 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6336#(<= 91 main_~i~0)} is VALID [2022-04-27 11:45:11,763 INFO L290 TraceCheckUtils]: 98: Hoare triple {6336#(<= 91 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6337#(<= 92 main_~i~0)} is VALID [2022-04-27 11:45:11,764 INFO L290 TraceCheckUtils]: 99: Hoare triple {6337#(<= 92 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6338#(<= 93 main_~i~0)} is VALID [2022-04-27 11:45:11,764 INFO L290 TraceCheckUtils]: 100: Hoare triple {6338#(<= 93 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6339#(<= 94 main_~i~0)} is VALID [2022-04-27 11:45:11,765 INFO L290 TraceCheckUtils]: 101: Hoare triple {6339#(<= 94 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6340#(<= 95 main_~i~0)} is VALID [2022-04-27 11:45:11,765 INFO L290 TraceCheckUtils]: 102: Hoare triple {6340#(<= 95 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6341#(<= 96 main_~i~0)} is VALID [2022-04-27 11:45:11,765 INFO L290 TraceCheckUtils]: 103: Hoare triple {6341#(<= 96 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6342#(<= 97 main_~i~0)} is VALID [2022-04-27 11:45:11,766 INFO L290 TraceCheckUtils]: 104: Hoare triple {6342#(<= 97 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6343#(<= 98 main_~i~0)} is VALID [2022-04-27 11:45:11,766 INFO L290 TraceCheckUtils]: 105: Hoare triple {6343#(<= 98 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6344#(<= 99 main_~i~0)} is VALID [2022-04-27 11:45:11,766 INFO L290 TraceCheckUtils]: 106: Hoare triple {6344#(<= 99 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6345#(<= 100 main_~i~0)} is VALID [2022-04-27 11:45:11,767 INFO L290 TraceCheckUtils]: 107: Hoare triple {6345#(<= 100 main_~i~0)} assume !!(~i~0 < 100);~j~0 := 2 + ~j~0;#t~post3 := ~i~0;~i~0 := 1 + #t~post3;havoc #t~post3; {6241#false} is VALID [2022-04-27 11:45:11,767 INFO L290 TraceCheckUtils]: 108: Hoare triple {6241#false} assume !(~i~0 < 100); {6241#false} is VALID [2022-04-27 11:45:11,767 INFO L272 TraceCheckUtils]: 109: Hoare triple {6241#false} call __VERIFIER_assert((if 200 == ~j~0 then 1 else 0)); {6241#false} is VALID [2022-04-27 11:45:11,767 INFO L290 TraceCheckUtils]: 110: Hoare triple {6241#false} ~cond := #in~cond; {6241#false} is VALID [2022-04-27 11:45:11,767 INFO L290 TraceCheckUtils]: 111: Hoare triple {6241#false} assume 0 == ~cond; {6241#false} is VALID [2022-04-27 11:45:11,767 INFO L290 TraceCheckUtils]: 112: Hoare triple {6241#false} assume !false; {6241#false} is VALID [2022-04-27 11:45:11,770 INFO L134 CoverageAnalysis]: Checked inductivity of 5151 backedges. 5151 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 11:45:11,770 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 11:45:11,770 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1285867798] [2022-04-27 11:45:11,770 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1285867798] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 11:45:11,770 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 11:45:11,770 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [104] imperfect sequences [] total 104 [2022-04-27 11:45:11,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44504626] [2022-04-27 11:45:11,772 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 11:45:11,773 INFO L78 Accepts]: Start accepts. Automaton has has 104 states, 104 states have (on average 1.0480769230769231) internal successors, (109), 103 states have internal predecessors, (109), 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 113 [2022-04-27 11:45:11,773 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 11:45:11,773 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 104 states, 104 states have (on average 1.0480769230769231) internal successors, (109), 103 states have internal predecessors, (109), 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) [2022-04-27 11:45:11,826 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 113 edges. 113 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:45:11,826 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 104 states [2022-04-27 11:45:11,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 11:45:11,827 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 104 interpolants. [2022-04-27 11:45:11,828 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5255, Invalid=5457, Unknown=0, NotChecked=0, Total=10712 [2022-04-27 11:45:11,828 INFO L87 Difference]: Start difference. First operand 114 states and 114 transitions. Second operand has 104 states, 104 states have (on average 1.0480769230769231) internal successors, (109), 103 states have internal predecessors, (109), 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) [2022-04-27 11:45:14,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:45:14,923 INFO L93 Difference]: Finished difference Result 114 states and 114 transitions. [2022-04-27 11:45:14,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2022-04-27 11:45:14,924 INFO L78 Accepts]: Start accepts. Automaton has has 104 states, 104 states have (on average 1.0480769230769231) internal successors, (109), 103 states have internal predecessors, (109), 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 113 [2022-04-27 11:45:14,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 11:45:14,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 104 states have (on average 1.0480769230769231) internal successors, (109), 103 states have internal predecessors, (109), 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) [2022-04-27 11:45:14,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 114 transitions. [2022-04-27 11:45:14,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 104 states have (on average 1.0480769230769231) internal successors, (109), 103 states have internal predecessors, (109), 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) [2022-04-27 11:45:14,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 114 transitions. [2022-04-27 11:45:14,931 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 104 states and 114 transitions. [2022-04-27 11:45:14,998 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 11:45:14,998 INFO L225 Difference]: With dead ends: 114 [2022-04-27 11:45:14,999 INFO L226 Difference]: Without dead ends: 0 [2022-04-27 11:45:15,001 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 203 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5050 ImplicationChecksByTransitivity, 5.1s TimeCoverageRelationStatistics Valid=15759, Invalid=26061, Unknown=0, NotChecked=0, Total=41820 [2022-04-27 11:45:15,002 INFO L413 NwaCegarLoop]: 7 mSDtfsCounter, 2 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 447 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 19 SdHoareTripleChecker+Invalid, 450 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 447 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-27 11:45:15,002 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 19 Invalid, 450 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 447 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-27 11:45:15,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-27 11:45:15,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-27 11:45:15,002 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 11:45:15,002 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-27 11:45:15,002 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-27 11:45:15,002 INFO L87 Difference]: Start difference. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-27 11:45:15,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:45:15,002 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-27 11:45:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 11:45:15,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:45:15,003 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:45:15,003 INFO L74 IsIncluded]: Start isIncluded. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-27 11:45:15,003 INFO L87 Difference]: Start difference. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-27 11:45:15,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 11:45:15,003 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-27 11:45:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 11:45:15,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:45:15,003 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 11:45:15,003 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 11:45:15,003 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 11:45:15,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-27 11:45:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-27 11:45:15,003 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 113 [2022-04-27 11:45:15,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 11:45:15,003 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-27 11:45:15,004 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 104 states, 104 states have (on average 1.0480769230769231) internal successors, (109), 103 states have internal predecessors, (109), 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) [2022-04-27 11:45:15,004 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 11:45:15,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 11:45:15,006 INFO L805 garLoopResultBuilder]: Registering result SAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-27 11:45:15,006 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-27 11:45:15,007 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-04-27 11:45:16,738 INFO L899 garLoopResultBuilder]: For program point reach_errorEXIT(line 11) no Hoare annotation was computed. [2022-04-27 11:45:16,739 INFO L899 garLoopResultBuilder]: For program point reach_errorENTRY(line 11) no Hoare annotation was computed. [2022-04-27 11:45:16,739 INFO L899 garLoopResultBuilder]: For program point L11-1(line 11) no Hoare annotation was computed. [2022-04-27 11:45:16,739 INFO L902 garLoopResultBuilder]: At program point mainENTRY(lines 19 29) the Hoare annotation is: true [2022-04-27 11:45:16,739 INFO L899 garLoopResultBuilder]: For program point L27(line 27) no Hoare annotation was computed. [2022-04-27 11:45:16,739 INFO L899 garLoopResultBuilder]: For program point mainEXIT(lines 19 29) no Hoare annotation was computed. [2022-04-27 11:45:16,739 INFO L899 garLoopResultBuilder]: For program point L22(line 22) no Hoare annotation was computed. [2022-04-27 11:45:16,740 INFO L895 garLoopResultBuilder]: At program point L23-2(lines 23 26) the Hoare annotation is: (or (and (<= main_~j~0 190) (<= 190 main_~j~0) (<= 95 main_~i~0) (< main_~i~0 96)) (and (<= 38 main_~i~0) (<= 76 main_~j~0) (<= main_~i~0 38) (<= main_~j~0 76)) (and (<= main_~j~0 88) (<= 88 main_~j~0) (<= 44 main_~i~0) (<= main_~i~0 44)) (and (<= main_~j~0 130) (<= 130 main_~j~0) (<= 65 main_~i~0) (<= main_~i~0 65)) (and (<= main_~i~0 53) (<= 53 main_~i~0) (<= 106 main_~j~0) (<= main_~j~0 106)) (and (<= 86 main_~i~0) (<= main_~i~0 86) (<= 172 main_~j~0) (<= main_~j~0 172)) (and (<= main_~i~0 93) (<= 93 main_~i~0) (<= 186 main_~j~0) (<= main_~j~0 186)) (and (<= main_~j~0 72) (<= 72 main_~j~0) (<= 36 main_~i~0) (<= main_~i~0 36)) (and (<= main_~j~0 12) (<= 12 main_~j~0) (<= main_~i~0 6) (<= 6 main_~i~0)) (and (<= 134 main_~j~0) (<= 67 main_~i~0) (<= main_~i~0 67) (<= main_~j~0 134)) (and (<= 90 main_~i~0) (<= main_~j~0 180) (<= main_~i~0 90) (<= 180 main_~j~0)) (and (<= 148 main_~j~0) (<= main_~j~0 148) (<= 74 main_~i~0) (<= main_~i~0 74)) (and (<= 39 main_~i~0) (<= 78 main_~j~0) (<= main_~i~0 39) (<= main_~j~0 78)) (and (<= 23 main_~i~0) (<= main_~i~0 23) (<= 46 main_~j~0) (<= main_~j~0 46)) (and (<= 22 main_~j~0) (<= 11 main_~i~0) (<= main_~j~0 22) (<= main_~i~0 11)) (and (<= 77 main_~i~0) (<= main_~i~0 77) (<= 154 main_~j~0) (<= main_~j~0 154)) (and (<= 136 main_~j~0) (<= main_~j~0 136) (<= 68 main_~i~0) (<= main_~i~0 68)) (and (<= 97 main_~i~0) (<= main_~j~0 194) (< main_~i~0 98) (<= 194 main_~j~0)) (and (<= 132 main_~j~0) (<= main_~i~0 66) (<= main_~j~0 132) (<= 66 main_~i~0)) (and (<= 100 main_~i~0) (<= main_~j~0 200) (< 199 main_~j~0)) (and (<= 68 main_~j~0) (<= main_~j~0 68) (<= main_~i~0 34) (<= 34 main_~i~0)) (and (<= main_~j~0 92) (<= 46 main_~i~0) (<= main_~i~0 46) (<= 92 main_~j~0)) (and (<= 37 main_~i~0) (<= main_~i~0 37) (<= main_~j~0 74) (<= 74 main_~j~0)) (and (<= 20 main_~i~0) (<= main_~j~0 40) (<= 40 main_~j~0) (<= main_~i~0 20)) (and (<= 98 main_~i~0) (<= 196 main_~j~0) (< main_~i~0 99) (<= main_~j~0 196)) (and (<= main_~j~0 162) (<= main_~i~0 81) (<= 162 main_~j~0) (<= 81 main_~i~0)) (and (<= 52 main_~i~0) (<= main_~i~0 52) (<= main_~j~0 104) (<= 104 main_~j~0)) (and (<= 12 main_~i~0) (<= main_~j~0 24) (<= main_~i~0 12) (<= 24 main_~j~0)) (and (<= 31 main_~i~0) (<= main_~i~0 31) (<= main_~j~0 62) (<= 62 main_~j~0)) (and (<= main_~j~0 56) (<= main_~i~0 28) (<= 28 main_~i~0) (<= 56 main_~j~0)) (and (<= main_~j~0 90) (<= 90 main_~j~0) (<= 45 main_~i~0) (<= main_~i~0 45)) (and (<= main_~i~0 63) (<= main_~j~0 126) (<= 126 main_~j~0) (<= 63 main_~i~0)) (and (<= main_~i~0 79) (<= 158 main_~j~0) (<= main_~j~0 158) (<= 79 main_~i~0)) (and (<= 78 main_~i~0) (<= 156 main_~j~0) (<= main_~i~0 78) (<= main_~j~0 156)) (and (<= main_~j~0 100) (<= 100 main_~j~0) (<= main_~i~0 50) (<= 50 main_~i~0)) (and (<= 96 main_~j~0) (<= 48 main_~i~0) (<= main_~j~0 96) (<= main_~i~0 48)) (and (<= main_~j~0 44) (<= 22 main_~i~0) (<= main_~i~0 22) (<= 44 main_~j~0)) (and (<= main_~i~0 59) (<= 59 main_~i~0) (<= 118 main_~j~0) (<= main_~j~0 118)) (and (<= 150 main_~j~0) (<= main_~j~0 150) (<= main_~i~0 75) (<= 75 main_~i~0)) (and (<= 58 main_~j~0) (<= main_~j~0 58) (<= main_~i~0 29) (<= 29 main_~i~0)) (and (<= main_~i~0 16) (<= main_~j~0 32) (<= 16 main_~i~0) (<= 32 main_~j~0)) (and (<= 89 main_~i~0) (<= 178 main_~j~0) (<= main_~j~0 178) (<= main_~i~0 89)) (and (<= 30 main_~i~0) (<= main_~i~0 30) (<= main_~j~0 60) (<= 60 main_~j~0)) (and (<= 15 main_~i~0) (<= main_~j~0 30) (<= main_~i~0 15) (<= 30 main_~j~0)) (and (<= 33 main_~i~0) (<= main_~j~0 66) (<= 66 main_~j~0) (<= main_~i~0 33)) (and (<= main_~i~0 64) (<= main_~j~0 128) (<= 64 main_~i~0) (<= 128 main_~j~0)) (and (<= main_~j~0 8) (<= main_~i~0 4) (<= 8 main_~j~0) (<= 4 main_~i~0)) (and (<= 9 main_~i~0) (<= 18 main_~j~0) (<= main_~i~0 9) (<= main_~j~0 18)) (and (<= main_~i~0 56) (<= 56 main_~i~0) (<= main_~j~0 112) (<= 112 main_~j~0)) (and (<= main_~j~0 10) (<= 10 main_~j~0) (<= main_~i~0 5) (<= 5 main_~i~0)) (and (<= main_~j~0 144) (<= main_~i~0 72) (<= 72 main_~i~0) (<= 144 main_~j~0)) (and (<= main_~i~0 49) (<= 49 main_~i~0) (<= 98 main_~j~0) (<= main_~j~0 98)) (and (<= main_~j~0 52) (<= 52 main_~j~0) (<= main_~i~0 26) (<= 26 main_~i~0)) (and (<= 2 main_~i~0) (<= 4 main_~j~0) (<= main_~j~0 4) (<= main_~i~0 2)) (and (<= main_~i~0 92) (<= 184 main_~j~0) (<= main_~j~0 184) (<= 92 main_~i~0)) (and (<= main_~i~0 60) (<= 120 main_~j~0) (<= main_~j~0 120) (<= 60 main_~i~0)) (and (<= 138 main_~j~0) (<= main_~j~0 138) (<= 69 main_~i~0) (<= main_~i~0 69)) (and (<= 19 main_~i~0) (<= main_~j~0 38) (<= main_~i~0 19) (<= 38 main_~j~0)) (and (<= 58 main_~i~0) (<= main_~j~0 116) (<= 116 main_~j~0) (<= main_~i~0 58)) (and (<= 80 main_~i~0) (<= main_~i~0 80) (<= 160 main_~j~0) (<= main_~j~0 160)) (and (<= 114 main_~j~0) (<= main_~j~0 114) (<= main_~i~0 57) (<= 57 main_~i~0)) (and (<= 94 main_~i~0) (<= 188 main_~j~0) (<= main_~j~0 188) (<= main_~i~0 94)) (and (<= 108 main_~j~0) (<= main_~i~0 54) (<= main_~j~0 108) (<= 54 main_~i~0)) (and (<= 51 main_~i~0) (<= main_~i~0 51) (<= 102 main_~j~0) (<= main_~j~0 102)) (and (<= 164 main_~j~0) (<= main_~j~0 164) (<= 82 main_~i~0) (<= main_~i~0 82)) (and (<= 70 main_~j~0) (<= 35 main_~i~0) (<= main_~j~0 70) (<= main_~i~0 35)) (and (<= 64 main_~j~0) (<= main_~i~0 32) (<= main_~j~0 64) (<= 32 main_~i~0)) (and (<= 87 main_~i~0) (<= 174 main_~j~0) (<= main_~j~0 174) (<= main_~i~0 87)) (and (<= main_~i~0 76) (<= 152 main_~j~0) (<= main_~j~0 152) (<= 76 main_~i~0)) (and (<= main_~j~0 2) (<= main_~i~0 1) (<= 2 main_~j~0) (<= 1 main_~i~0)) (and (<= 83 main_~i~0) (<= main_~j~0 166) (<= main_~i~0 83) (<= 166 main_~j~0)) (and (<= main_~i~0 10) (<= 20 main_~j~0) (<= 10 main_~i~0) (<= main_~j~0 20)) (and (<= main_~i~0 41) (<= 82 main_~j~0) (<= 41 main_~i~0) (<= main_~j~0 82)) (and (<= main_~j~0 36) (<= main_~i~0 18) (<= 18 main_~i~0) (<= 36 main_~j~0)) (and (<= main_~i~0 27) (<= 54 main_~j~0) (<= main_~j~0 54) (<= 27 main_~i~0)) (and (<= 50 main_~j~0) (<= 25 main_~i~0) (<= main_~j~0 50) (<= main_~i~0 25)) (and (<= main_~j~0 86) (<= 86 main_~j~0) (<= main_~i~0 43) (<= 43 main_~i~0)) (and (<= 62 main_~i~0) (<= 124 main_~j~0) (<= main_~i~0 62) (<= main_~j~0 124)) (and (<= main_~j~0 142) (<= 142 main_~j~0) (<= main_~i~0 71) (<= 71 main_~i~0)) (and (<= 42 main_~i~0) (<= main_~i~0 42) (<= 84 main_~j~0) (<= main_~j~0 84)) (and (<= main_~j~0 192) (< main_~i~0 97) (<= 96 main_~i~0) (<= 192 main_~j~0)) (and (<= 14 main_~j~0) (<= main_~i~0 7) (<= main_~j~0 14) (<= 7 main_~i~0)) (and (<= main_~j~0 6) (<= 6 main_~j~0) (<= 3 main_~i~0) (<= main_~i~0 3)) (and (<= main_~j~0 34) (<= 17 main_~i~0) (<= main_~i~0 17) (<= 34 main_~j~0)) (and (<= 40 main_~i~0) (<= 80 main_~j~0) (<= main_~i~0 40) (<= main_~j~0 80)) (and (<= main_~i~0 14) (<= 14 main_~i~0) (<= main_~j~0 28) (<= 28 main_~j~0)) (and (<= 88 main_~i~0) (<= 176 main_~j~0) (<= main_~j~0 176) (<= main_~i~0 88)) (and (<= main_~i~0 0) (<= 0 main_~j~0) (<= 0 main_~i~0) (<= main_~j~0 0)) (and (<= main_~i~0 70) (<= 70 main_~i~0) (<= main_~j~0 140) (<= 140 main_~j~0)) (and (<= 182 main_~j~0) (<= main_~i~0 91) (<= 91 main_~i~0) (<= main_~j~0 182)) (and (<= 24 main_~i~0) (<= main_~j~0 48) (<= main_~i~0 24) (<= 48 main_~j~0)) (and (<= main_~j~0 146) (<= 146 main_~j~0) (<= main_~i~0 73) (<= 73 main_~i~0)) (and (<= 8 main_~i~0) (<= main_~i~0 8) (<= main_~j~0 16) (<= 16 main_~j~0)) (and (<= 42 main_~j~0) (<= main_~j~0 42) (<= main_~i~0 21) (<= 21 main_~i~0)) (and (<= main_~j~0 198) (< main_~i~0 100) (<= 99 main_~i~0) (<= 198 main_~j~0)) (and (<= main_~j~0 122) (<= 61 main_~i~0) (<= main_~i~0 61) (<= 122 main_~j~0)) (and (<= main_~i~0 84) (<= 168 main_~j~0) (<= 84 main_~i~0) (<= main_~j~0 168)) (and (<= main_~j~0 110) (<= 110 main_~j~0) (<= main_~i~0 55) (<= 55 main_~i~0)) (and (<= main_~i~0 47) (<= main_~j~0 94) (<= 94 main_~j~0) (<= 47 main_~i~0)) (and (<= 170 main_~j~0) (<= 85 main_~i~0) (<= main_~i~0 85) (<= main_~j~0 170)) (and (<= main_~i~0 13) (<= 13 main_~i~0) (<= main_~j~0 26) (<= 26 main_~j~0))) [2022-04-27 11:45:16,740 INFO L895 garLoopResultBuilder]: At program point L23-3(lines 23 26) the Hoare annotation is: (and (<= main_~j~0 200) (< 199 main_~j~0)) [2022-04-27 11:45:16,740 INFO L899 garLoopResultBuilder]: For program point mainFINAL(lines 19 29) no Hoare annotation was computed. [2022-04-27 11:45:16,740 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2022-04-27 11:45:16,740 INFO L895 garLoopResultBuilder]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|)) [2022-04-27 11:45:16,740 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2022-04-27 11:45:16,740 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-04-27 11:45:16,740 INFO L902 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-04-27 11:45:16,740 INFO L902 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-04-27 11:45:16,740 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-04-27 11:45:16,740 INFO L899 garLoopResultBuilder]: For program point L16(line 16) no Hoare annotation was computed. [2022-04-27 11:45:16,740 INFO L899 garLoopResultBuilder]: For program point L15(lines 15 17) no Hoare annotation was computed. [2022-04-27 11:45:16,740 INFO L902 garLoopResultBuilder]: At program point __VERIFIER_assertENTRY(lines 14 18) the Hoare annotation is: true [2022-04-27 11:45:16,740 INFO L899 garLoopResultBuilder]: For program point L15-2(lines 14 18) no Hoare annotation was computed. [2022-04-27 11:45:16,740 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 14 18) no Hoare annotation was computed. [2022-04-27 11:45:16,741 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16) no Hoare annotation was computed. [2022-04-27 11:45:16,743 INFO L356 BasicCegarLoop]: Path program histogram: [8, 1] [2022-04-27 11:45:16,744 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-04-27 11:45:16,746 WARN L170 areAnnotationChecker]: reach_errorENTRY has no Hoare annotation [2022-04-27 11:45:16,746 WARN L170 areAnnotationChecker]: reach_errorENTRY has no Hoare annotation [2022-04-27 11:45:16,746 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2022-04-27 11:45:16,752 WARN L170 areAnnotationChecker]: L22 has no Hoare annotation [2022-04-27 11:45:16,752 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2022-04-27 11:45:16,752 WARN L170 areAnnotationChecker]: L11-1 has no Hoare annotation [2022-04-27 11:45:16,752 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2022-04-27 11:45:16,752 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-04-27 11:45:16,752 WARN L170 areAnnotationChecker]: L22 has no Hoare annotation [2022-04-27 11:45:16,752 WARN L170 areAnnotationChecker]: L22 has no Hoare annotation [2022-04-27 11:45:16,752 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2022-04-27 11:45:16,752 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2022-04-27 11:45:16,752 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2022-04-27 11:45:16,752 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-04-27 11:45:16,752 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2022-04-27 11:45:17,062 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2022-04-27 11:45:17,063 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2022-04-27 11:45:17,063 WARN L170 areAnnotationChecker]: L15-2 has no Hoare annotation [2022-04-27 11:45:17,063 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2022-04-27 11:45:17,063 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2022-04-27 11:45:17,063 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 11:45:17,063 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2022-04-27 11:45:17,063 INFO L163 areAnnotationChecker]: CFG has 6 edges. 6 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2022-04-27 11:45:17,088 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 11:45:17 BoogieIcfgContainer [2022-04-27 11:45:17,088 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-04-27 11:45:17,089 INFO L158 Benchmark]: Toolchain (without parser) took 58038.67ms. Allocated memory was 205.5MB in the beginning and 263.2MB in the end (delta: 57.7MB). Free memory was 154.9MB in the beginning and 163.5MB in the end (delta: -8.6MB). Peak memory consumption was 138.6MB. Max. memory is 8.0GB. [2022-04-27 11:45:17,089 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 205.5MB. Free memory was 171.2MB in the beginning and 171.1MB in the end (delta: 72.7kB). There was no memory consumed. Max. memory is 8.0GB. [2022-04-27 11:45:17,089 INFO L158 Benchmark]: CACSL2BoogieTranslator took 160.07ms. Allocated memory is still 205.5MB. Free memory was 154.7MB in the beginning and 180.7MB in the end (delta: -26.0MB). Peak memory consumption was 13.5MB. Max. memory is 8.0GB. [2022-04-27 11:45:17,089 INFO L158 Benchmark]: Boogie Preprocessor took 18.49ms. Allocated memory is still 205.5MB. Free memory was 180.7MB in the beginning and 179.2MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-04-27 11:45:17,089 INFO L158 Benchmark]: RCFGBuilder took 211.44ms. Allocated memory is still 205.5MB. Free memory was 179.2MB in the beginning and 168.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2022-04-27 11:45:17,089 INFO L158 Benchmark]: TraceAbstraction took 57643.48ms. Allocated memory was 205.5MB in the beginning and 263.2MB in the end (delta: 57.7MB). Free memory was 168.2MB in the beginning and 163.5MB in the end (delta: 4.6MB). Peak memory consumption was 149.3MB. Max. memory is 8.0GB. [2022-04-27 11:45:17,090 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 205.5MB. Free memory was 171.2MB in the beginning and 171.1MB in the end (delta: 72.7kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 160.07ms. Allocated memory is still 205.5MB. Free memory was 154.7MB in the beginning and 180.7MB in the end (delta: -26.0MB). Peak memory consumption was 13.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 18.49ms. Allocated memory is still 205.5MB. Free memory was 180.7MB in the beginning and 179.2MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 211.44ms. Allocated memory is still 205.5MB. Free memory was 179.2MB in the beginning and 168.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * TraceAbstraction took 57643.48ms. Allocated memory was 205.5MB in the beginning and 263.2MB in the end (delta: 57.7MB). Free memory was 168.2MB in the beginning and 163.5MB in the end (delta: 4.6MB). Peak memory consumption was 149.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 16]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 23 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 57.3s, OverallIterations: 9, TraceHistogramMax: 101, PathProgramHistogramMax: 8, EmptinessCheckTime: 0.0s, AutomataDifference: 30.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 68 SdHoareTripleChecker+Valid, 8.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 67 mSDsluCounter, 769 SdHoareTripleChecker+Invalid, 8.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 660 mSDsCounter, 506 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12113 IncrementalHoareTripleChecker+Invalid, 12619 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 506 mSolverCounterUnsat, 109 mSDtfsCounter, 12113 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1620 GetRequests, 641 SyntacticMatches, 6 SemanticMatches, 973 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22650 ImplicationChecksByTransitivity, 26.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=114occurred in iteration=8, InterpolantAutomatonStates: 508, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 9 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 15 PreInvPairs, 117 NumberOfFragments, 1329 HoareAnnotationTreeSize, 15 FomulaSimplifications, 264 FormulaSimplificationTreeSizeReduction, 0.5s HoareSimplificationTime, 7 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 1.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 21.6s InterpolantComputationTime, 847 NumberOfCodeBlocks, 847 NumberOfCodeBlocksAsserted, 93 NumberOfCheckSat, 1185 ConstructedInterpolants, 0 QuantifiedInterpolants, 4391 SizeOfPredicates, 1 NumberOfNonLiveVariables, 1784 ConjunctsInSsa, 394 ConjunctsInUnsatCore, 23 InterpolantComputations, 2 PerfectInterpolantSequences, 5151/37896 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 23]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((j <= 190 && 190 <= j) && 95 <= i) && i < 96) || (((38 <= i && 76 <= j) && i <= 38) && j <= 76)) || (((j <= 88 && 88 <= j) && 44 <= i) && i <= 44)) || (((j <= 130 && 130 <= j) && 65 <= i) && i <= 65)) || (((i <= 53 && 53 <= i) && 106 <= j) && j <= 106)) || (((86 <= i && i <= 86) && 172 <= j) && j <= 172)) || (((i <= 93 && 93 <= i) && 186 <= j) && j <= 186)) || (((j <= 72 && 72 <= j) && 36 <= i) && i <= 36)) || (((j <= 12 && 12 <= j) && i <= 6) && 6 <= i)) || (((134 <= j && 67 <= i) && i <= 67) && j <= 134)) || (((90 <= i && j <= 180) && i <= 90) && 180 <= j)) || (((148 <= j && j <= 148) && 74 <= i) && i <= 74)) || (((39 <= i && 78 <= j) && i <= 39) && j <= 78)) || (((23 <= i && i <= 23) && 46 <= j) && j <= 46)) || (((22 <= j && 11 <= i) && j <= 22) && i <= 11)) || (((77 <= i && i <= 77) && 154 <= j) && j <= 154)) || (((136 <= j && j <= 136) && 68 <= i) && i <= 68)) || (((97 <= i && j <= 194) && i < 98) && 194 <= j)) || (((132 <= j && i <= 66) && j <= 132) && 66 <= i)) || ((100 <= i && j <= 200) && 199 < j)) || (((68 <= j && j <= 68) && i <= 34) && 34 <= i)) || (((j <= 92 && 46 <= i) && i <= 46) && 92 <= j)) || (((37 <= i && i <= 37) && j <= 74) && 74 <= j)) || (((20 <= i && j <= 40) && 40 <= j) && i <= 20)) || (((98 <= i && 196 <= j) && i < 99) && j <= 196)) || (((j <= 162 && i <= 81) && 162 <= j) && 81 <= i)) || (((52 <= i && i <= 52) && j <= 104) && 104 <= j)) || (((12 <= i && j <= 24) && i <= 12) && 24 <= j)) || (((31 <= i && i <= 31) && j <= 62) && 62 <= j)) || (((j <= 56 && i <= 28) && 28 <= i) && 56 <= j)) || (((j <= 90 && 90 <= j) && 45 <= i) && i <= 45)) || (((i <= 63 && j <= 126) && 126 <= j) && 63 <= i)) || (((i <= 79 && 158 <= j) && j <= 158) && 79 <= i)) || (((78 <= i && 156 <= j) && i <= 78) && j <= 156)) || (((j <= 100 && 100 <= j) && i <= 50) && 50 <= i)) || (((96 <= j && 48 <= i) && j <= 96) && i <= 48)) || (((j <= 44 && 22 <= i) && i <= 22) && 44 <= j)) || (((i <= 59 && 59 <= i) && 118 <= j) && j <= 118)) || (((150 <= j && j <= 150) && i <= 75) && 75 <= i)) || (((58 <= j && j <= 58) && i <= 29) && 29 <= i)) || (((i <= 16 && j <= 32) && 16 <= i) && 32 <= j)) || (((89 <= i && 178 <= j) && j <= 178) && i <= 89)) || (((30 <= i && i <= 30) && j <= 60) && 60 <= j)) || (((15 <= i && j <= 30) && i <= 15) && 30 <= j)) || (((33 <= i && j <= 66) && 66 <= j) && i <= 33)) || (((i <= 64 && j <= 128) && 64 <= i) && 128 <= j)) || (((j <= 8 && i <= 4) && 8 <= j) && 4 <= i)) || (((9 <= i && 18 <= j) && i <= 9) && j <= 18)) || (((i <= 56 && 56 <= i) && j <= 112) && 112 <= j)) || (((j <= 10 && 10 <= j) && i <= 5) && 5 <= i)) || (((j <= 144 && i <= 72) && 72 <= i) && 144 <= j)) || (((i <= 49 && 49 <= i) && 98 <= j) && j <= 98)) || (((j <= 52 && 52 <= j) && i <= 26) && 26 <= i)) || (((2 <= i && 4 <= j) && j <= 4) && i <= 2)) || (((i <= 92 && 184 <= j) && j <= 184) && 92 <= i)) || (((i <= 60 && 120 <= j) && j <= 120) && 60 <= i)) || (((138 <= j && j <= 138) && 69 <= i) && i <= 69)) || (((19 <= i && j <= 38) && i <= 19) && 38 <= j)) || (((58 <= i && j <= 116) && 116 <= j) && i <= 58)) || (((80 <= i && i <= 80) && 160 <= j) && j <= 160)) || (((114 <= j && j <= 114) && i <= 57) && 57 <= i)) || (((94 <= i && 188 <= j) && j <= 188) && i <= 94)) || (((108 <= j && i <= 54) && j <= 108) && 54 <= i)) || (((51 <= i && i <= 51) && 102 <= j) && j <= 102)) || (((164 <= j && j <= 164) && 82 <= i) && i <= 82)) || (((70 <= j && 35 <= i) && j <= 70) && i <= 35)) || (((64 <= j && i <= 32) && j <= 64) && 32 <= i)) || (((87 <= i && 174 <= j) && j <= 174) && i <= 87)) || (((i <= 76 && 152 <= j) && j <= 152) && 76 <= i)) || (((j <= 2 && i <= 1) && 2 <= j) && 1 <= i)) || (((83 <= i && j <= 166) && i <= 83) && 166 <= j)) || (((i <= 10 && 20 <= j) && 10 <= i) && j <= 20)) || (((i <= 41 && 82 <= j) && 41 <= i) && j <= 82)) || (((j <= 36 && i <= 18) && 18 <= i) && 36 <= j)) || (((i <= 27 && 54 <= j) && j <= 54) && 27 <= i)) || (((50 <= j && 25 <= i) && j <= 50) && i <= 25)) || (((j <= 86 && 86 <= j) && i <= 43) && 43 <= i)) || (((62 <= i && 124 <= j) && i <= 62) && j <= 124)) || (((j <= 142 && 142 <= j) && i <= 71) && 71 <= i)) || (((42 <= i && i <= 42) && 84 <= j) && j <= 84)) || (((j <= 192 && i < 97) && 96 <= i) && 192 <= j)) || (((14 <= j && i <= 7) && j <= 14) && 7 <= i)) || (((j <= 6 && 6 <= j) && 3 <= i) && i <= 3)) || (((j <= 34 && 17 <= i) && i <= 17) && 34 <= j)) || (((40 <= i && 80 <= j) && i <= 40) && j <= 80)) || (((i <= 14 && 14 <= i) && j <= 28) && 28 <= j)) || (((88 <= i && 176 <= j) && j <= 176) && i <= 88)) || (((i <= 0 && 0 <= j) && 0 <= i) && j <= 0)) || (((i <= 70 && 70 <= i) && j <= 140) && 140 <= j)) || (((182 <= j && i <= 91) && 91 <= i) && j <= 182)) || (((24 <= i && j <= 48) && i <= 24) && 48 <= j)) || (((j <= 146 && 146 <= j) && i <= 73) && 73 <= i)) || (((8 <= i && i <= 8) && j <= 16) && 16 <= j)) || (((42 <= j && j <= 42) && i <= 21) && 21 <= i)) || (((j <= 198 && i < 100) && 99 <= i) && 198 <= j)) || (((j <= 122 && 61 <= i) && i <= 61) && 122 <= j)) || (((i <= 84 && 168 <= j) && 84 <= i) && j <= 168)) || (((j <= 110 && 110 <= j) && i <= 55) && 55 <= i)) || (((i <= 47 && j <= 94) && 94 <= j) && 47 <= i)) || (((170 <= j && 85 <= i) && i <= 85) && j <= 170)) || (((i <= 13 && 13 <= i) && j <= 26) && 26 <= j) RESULT: Ultimate proved your program to be correct! [2022-04-27 11:45:17,122 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...