java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline_WitnessPrinter.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/loops/n.c40_true-unreach-call_true-termination.i


--------------------------------------------------------------------------------


This is Ultimate 0.1.23-61f4311
[2018-11-23 11:25:26,262 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-11-23 11:25:26,265 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-23 11:25:26,283 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-23 11:25:26,284 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-23 11:25:26,286 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-23 11:25:26,288 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
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[2018-11-23 11:25:26,304 INFO  L174        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-11-23 11:25:26,307 INFO  L174        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-23 11:25:26,309 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-23 11:25:26,309 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-23 11:25:26,312 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-23 11:25:26,316 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-23 11:25:26,318 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-23 11:25:26,319 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-11-23 11:25:26,320 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-11-23 11:25:26,322 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2018-11-23 11:25:26,322 INFO  L174        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-11-23 11:25:26,323 INFO  L174        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-11-23 11:25:26,324 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-11-23 11:25:26,325 INFO  L174        SettingsManager]: Resetting ReqPrinter preferences to default values
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[2018-11-23 11:25:26,329 INFO  L177        SettingsManager]: ReqParser provides no preferences, ignoring...
[2018-11-23 11:25:26,329 INFO  L174        SettingsManager]: Resetting SmtParser preferences to default values
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[2018-11-23 11:25:26,331 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-11-23 11:25:26,331 INFO  L98         SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf
[2018-11-23 11:25:26,356 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-11-23 11:25:26,356 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-23 11:25:26,358 INFO  L131        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-11-23 11:25:26,358 INFO  L133        SettingsManager]:  * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS
[2018-11-23 11:25:26,359 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-11-23 11:25:26,359 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-11-23 11:25:26,359 INFO  L133        SettingsManager]:  * Use SBE=true
[2018-11-23 11:25:26,360 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-23 11:25:26,360 INFO  L133        SettingsManager]:  * sizeof long=4
[2018-11-23 11:25:26,360 INFO  L133        SettingsManager]:  * sizeof POINTER=4
[2018-11-23 11:25:26,360 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-11-23 11:25:26,361 INFO  L133        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2018-11-23 11:25:26,361 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-11-23 11:25:26,361 INFO  L133        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2018-11-23 11:25:26,361 INFO  L133        SettingsManager]:  * Use bitvectors instead of ints=true
[2018-11-23 11:25:26,361 INFO  L133        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2018-11-23 11:25:26,363 INFO  L133        SettingsManager]:  * sizeof long double=12
[2018-11-23 11:25:26,363 INFO  L133        SettingsManager]:  * Check if freed pointer was valid=false
[2018-11-23 11:25:26,363 INFO  L133        SettingsManager]:  * Use constant arrays=true
[2018-11-23 11:25:26,363 INFO  L133        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2018-11-23 11:25:26,363 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-23 11:25:26,364 INFO  L133        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2018-11-23 11:25:26,364 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-11-23 11:25:26,364 INFO  L133        SettingsManager]:  * SMT solver=External_DefaultMode
[2018-11-23 11:25:26,364 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-23 11:25:26,364 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-23 11:25:26,365 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-11-23 11:25:26,365 INFO  L133        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-11-23 11:25:26,365 INFO  L133        SettingsManager]:  * Trace refinement strategy=WOLF
[2018-11-23 11:25:26,366 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-11-23 11:25:26,366 INFO  L133        SettingsManager]:  * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt
[2018-11-23 11:25:26,366 INFO  L133        SettingsManager]:  * Logic for external solver=AUFBV
[2018-11-23 11:25:26,366 INFO  L133        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-11-23 11:25:26,441 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-23 11:25:26,456 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-23 11:25:26,461 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-23 11:25:26,462 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-11-23 11:25:26,463 INFO  L276        PluginConnector]: CDTParser initialized
[2018-11-23 11:25:26,463 INFO  L418   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/n.c40_true-unreach-call_true-termination.i
[2018-11-23 11:25:26,542 INFO  L221              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c78f110f/21f40309d22b45ba9384d11d4fcf8c1c/FLAGb6b327d03
[2018-11-23 11:25:26,953 INFO  L307              CDTParser]: Found 1 translation units.
[2018-11-23 11:25:26,953 INFO  L161              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/n.c40_true-unreach-call_true-termination.i
[2018-11-23 11:25:26,959 INFO  L355              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c78f110f/21f40309d22b45ba9384d11d4fcf8c1c/FLAGb6b327d03
[2018-11-23 11:25:27,328 INFO  L363              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c78f110f/21f40309d22b45ba9384d11d4fcf8c1c
[2018-11-23 11:25:27,339 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-23 11:25:27,341 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2018-11-23 11:25:27,342 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-23 11:25:27,342 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-23 11:25:27,346 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-23 11:25:27,348 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:25:27" (1/1) ...
[2018-11-23 11:25:27,352 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1eff6431 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:25:27, skipping insertion in model container
[2018-11-23 11:25:27,352 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:25:27" (1/1) ...
[2018-11-23 11:25:27,363 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2018-11-23 11:25:27,389 INFO  L176         MainTranslator]: Built tables and reachable declarations
[2018-11-23 11:25:27,654 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-23 11:25:27,691 INFO  L191         MainTranslator]: Completed pre-run
[2018-11-23 11:25:27,726 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-23 11:25:27,836 INFO  L195         MainTranslator]: Completed translation
[2018-11-23 11:25:27,837 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:25:27 WrapperNode
[2018-11-23 11:25:27,837 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-23 11:25:27,838 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2018-11-23 11:25:27,839 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2018-11-23 11:25:27,839 INFO  L276        PluginConnector]: Boogie Procedure Inliner initialized
[2018-11-23 11:25:27,848 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:25:27" (1/1) ...
[2018-11-23 11:25:27,871 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:25:27" (1/1) ...
[2018-11-23 11:25:27,881 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2018-11-23 11:25:27,882 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-11-23 11:25:27,882 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-11-23 11:25:27,882 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-11-23 11:25:27,893 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:25:27" (1/1) ...
[2018-11-23 11:25:27,893 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:25:27" (1/1) ...
[2018-11-23 11:25:27,899 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:25:27" (1/1) ...
[2018-11-23 11:25:27,899 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:25:27" (1/1) ...
[2018-11-23 11:25:27,966 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:25:27" (1/1) ...
[2018-11-23 11:25:27,973 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:25:27" (1/1) ...
[2018-11-23 11:25:28,051 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:25:27" (1/1) ...
[2018-11-23 11:25:28,055 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-11-23 11:25:28,055 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-11-23 11:25:28,056 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-11-23 11:25:28,056 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-11-23 11:25:28,057 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:25:27" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-23 11:25:28,125 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-11-23 11:25:28,125 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-11-23 11:25:28,125 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-11-23 11:25:28,125 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1
[2018-11-23 11:25:28,125 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-11-23 11:25:28,125 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-11-23 11:25:28,125 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1
[2018-11-23 11:25:28,126 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2018-11-23 11:25:28,126 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2018-11-23 11:25:28,126 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1
[2018-11-23 11:25:29,160 INFO  L275             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-11-23 11:25:29,161 INFO  L280             CfgBuilder]: Removed 1 assue(true) statements.
[2018-11-23 11:25:29,161 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:25:29 BoogieIcfgContainer
[2018-11-23 11:25:29,161 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-11-23 11:25:29,162 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2018-11-23 11:25:29,162 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2018-11-23 11:25:29,166 INFO  L276        PluginConnector]: TraceAbstraction initialized
[2018-11-23 11:25:29,166 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:25:27" (1/3) ...
[2018-11-23 11:25:29,167 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17676ac1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:25:29, skipping insertion in model container
[2018-11-23 11:25:29,167 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:25:27" (2/3) ...
[2018-11-23 11:25:29,168 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17676ac1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:25:29, skipping insertion in model container
[2018-11-23 11:25:29,168 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:25:29" (3/3) ...
[2018-11-23 11:25:29,170 INFO  L112   eAbstractionObserver]: Analyzing ICFG n.c40_true-unreach-call_true-termination.i
[2018-11-23 11:25:29,180 INFO  L156   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2018-11-23 11:25:29,189 INFO  L168   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2018-11-23 11:25:29,207 INFO  L257      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2018-11-23 11:25:29,247 INFO  L133   ementStrategyFactory]: Using default assertion order modulation
[2018-11-23 11:25:29,248 INFO  L382      AbstractCegarLoop]: Interprodecural is true
[2018-11-23 11:25:29,248 INFO  L383      AbstractCegarLoop]: Hoare is true
[2018-11-23 11:25:29,248 INFO  L384      AbstractCegarLoop]: Compute interpolants for FPandBP
[2018-11-23 11:25:29,248 INFO  L385      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2018-11-23 11:25:29,249 INFO  L386      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2018-11-23 11:25:29,249 INFO  L387      AbstractCegarLoop]: Difference is false
[2018-11-23 11:25:29,249 INFO  L388      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2018-11-23 11:25:29,249 INFO  L393      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2018-11-23 11:25:29,266 INFO  L276                IsEmpty]: Start isEmpty. Operand 18 states.
[2018-11-23 11:25:29,275 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2018-11-23 11:25:29,276 INFO  L394         BasicCegarLoop]: Found error trace
[2018-11-23 11:25:29,277 INFO  L402         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2018-11-23 11:25:29,280 INFO  L423      AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2018-11-23 11:25:29,286 INFO  L141       PredicateUnifier]: Initialized classic predicate unifier
[2018-11-23 11:25:29,286 INFO  L82        PathProgramCache]: Analyzing trace with hash -1526440521, now seen corresponding path program 1 times
[2018-11-23 11:25:29,292 INFO  L223   ckRefinementStrategy]: Switched to mode CVC4_FPBP
[2018-11-23 11:25:29,292 INFO  L69    tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu
Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk
[2018-11-23 11:25:29,314 INFO  L103   rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2018-11-23 11:25:29,454 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-11-23 11:25:29,486 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-11-23 11:25:29,491 INFO  L273         TraceCheckSpWp]: Computing forward predicates...
[2018-11-23 11:25:29,605 INFO  L256        TraceCheckUtils]: 0: Hoare triple {21#true} call ULTIMATE.init(); {21#true} is VALID
[2018-11-23 11:25:29,609 INFO  L273        TraceCheckUtils]: 1: Hoare triple {21#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(100bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~#x~0.offset, 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(1bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(2bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(3bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(5bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(6bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(7bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(8bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(9bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(10bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(11bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(12bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(13bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(14bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(15bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(16bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(17bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(18bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(19bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(20bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(21bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(22bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(23bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(24bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(25bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(26bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(27bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(28bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(29bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(30bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(31bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(32bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(33bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(34bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(35bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(37bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(38bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(39bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(40bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(41bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(42bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(43bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(44bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(45bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(46bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(47bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(48bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(49bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(50bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(51bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(52bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(53bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(54bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(55bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(56bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(57bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(58bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(59bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(60bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(61bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(62bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(63bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(64bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(65bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(66bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(67bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(68bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(69bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(70bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(71bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(72bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(73bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(74bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(75bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(76bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(77bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(78bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(79bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(80bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(81bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(82bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(83bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(84bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(85bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(86bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(87bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(88bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(89bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(90bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(91bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(92bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(93bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(94bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(95bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(96bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(97bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(98bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(99bv32, ~#x~0.offset), 1bv32);call ~#y~0.base, ~#y~0.offset := #Ultimate.alloc(100bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~#y~0.offset, 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(1bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(2bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(3bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(4bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(5bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(6bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(7bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(8bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(9bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(10bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(11bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(12bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(13bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(14bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(15bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(16bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(17bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(18bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(19bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(20bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(21bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(22bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(23bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(24bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(25bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(26bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(27bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(28bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(29bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(30bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(31bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(32bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(33bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(34bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(35bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(36bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(37bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(38bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(39bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(40bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(41bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(42bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(43bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(44bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(45bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(46bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(47bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(48bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(49bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(50bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(51bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(52bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(53bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(54bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(55bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(56bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(57bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(58bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(59bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(60bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(61bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(62bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(63bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(64bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(65bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(66bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(67bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(68bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(69bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(70bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(71bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(72bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(73bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(74bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(75bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(76bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(77bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(78bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(79bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(80bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(81bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(82bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(83bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(84bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(85bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(86bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(87bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(88bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(89bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(90bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(91bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(92bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(93bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(94bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(95bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(96bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(97bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(98bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(99bv32, ~#y~0.offset), 1bv32);~i~0 := 0bv32;~j~0 := 0bv32;~k~0 := 0bv32; {21#true} is VALID
[2018-11-23 11:25:29,611 INFO  L273        TraceCheckUtils]: 2: Hoare triple {21#true} assume true; {21#true} is VALID
[2018-11-23 11:25:29,613 INFO  L268        TraceCheckUtils]: 3: Hoare quadruple {21#true} {21#true} #38#return; {21#true} is VALID
[2018-11-23 11:25:29,613 INFO  L256        TraceCheckUtils]: 4: Hoare triple {21#true} call #t~ret5 := main(); {21#true} is VALID
[2018-11-23 11:25:29,614 INFO  L273        TraceCheckUtils]: 5: Hoare triple {21#true} ~k~0 := #t~nondet0;havoc #t~nondet0;~i~0 := 0bv32; {21#true} is VALID
[2018-11-23 11:25:29,621 INFO  L273        TraceCheckUtils]: 6: Hoare triple {21#true} assume !true; {22#false} is VALID
[2018-11-23 11:25:29,621 INFO  L273        TraceCheckUtils]: 7: Hoare triple {22#false} call write~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(~#y~0.offset, ~i~0), 1bv32); {22#false} is VALID
[2018-11-23 11:25:29,622 INFO  L273        TraceCheckUtils]: 8: Hoare triple {22#false} assume ~bvsge32(~k~0, 0bv32) && ~bvslt32(~k~0, ~i~0);call #t~mem4 := read~intINTTYPE1(~#y~0.base, ~bvadd32(~#y~0.offset, ~k~0), 1bv32); {22#false} is VALID
[2018-11-23 11:25:29,622 INFO  L273        TraceCheckUtils]: 9: Hoare triple {22#false} assume 0bv32 == ~sign_extendFrom8To32(#t~mem4);havoc #t~mem4; {22#false} is VALID
[2018-11-23 11:25:29,622 INFO  L273        TraceCheckUtils]: 10: Hoare triple {22#false} assume !false; {22#false} is VALID
[2018-11-23 11:25:29,625 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-11-23 11:25:29,626 INFO  L312         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2018-11-23 11:25:29,631 INFO  L312   seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2018-11-23 11:25:29,631 INFO  L327   seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2018-11-23 11:25:29,636 INFO  L78                 Accepts]: Start accepts. Automaton has 2 states. Word has length 11
[2018-11-23 11:25:29,638 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2018-11-23 11:25:29,641 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states.
[2018-11-23 11:25:29,728 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2018-11-23 11:25:29,729 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 2 states
[2018-11-23 11:25:29,737 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2018-11-23 11:25:29,737 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2018-11-23 11:25:29,740 INFO  L87              Difference]: Start difference. First operand 18 states. Second operand 2 states.
[2018-11-23 11:25:29,919 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2018-11-23 11:25:29,919 INFO  L93              Difference]: Finished difference Result 28 states and 32 transitions.
[2018-11-23 11:25:29,919 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2018-11-23 11:25:29,920 INFO  L78                 Accepts]: Start accepts. Automaton has 2 states. Word has length 11
[2018-11-23 11:25:29,920 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2018-11-23 11:25:29,921 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 2 states.
[2018-11-23 11:25:29,933 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 32 transitions.
[2018-11-23 11:25:29,933 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 2 states.
[2018-11-23 11:25:29,937 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 32 transitions.
[2018-11-23 11:25:29,937 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 32 transitions.
[2018-11-23 11:25:30,102 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2018-11-23 11:25:30,113 INFO  L225             Difference]: With dead ends: 28
[2018-11-23 11:25:30,113 INFO  L226             Difference]: Without dead ends: 13
[2018-11-23 11:25:30,116 INFO  L631         BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2018-11-23 11:25:30,133 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 13 states.
[2018-11-23 11:25:30,164 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13.
[2018-11-23 11:25:30,164 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2018-11-23 11:25:30,165 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 13 states. Second operand 13 states.
[2018-11-23 11:25:30,165 INFO  L74              IsIncluded]: Start isIncluded. First operand 13 states. Second operand 13 states.
[2018-11-23 11:25:30,165 INFO  L87              Difference]: Start difference. First operand 13 states. Second operand 13 states.
[2018-11-23 11:25:30,168 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2018-11-23 11:25:30,168 INFO  L93              Difference]: Finished difference Result 13 states and 13 transitions.
[2018-11-23 11:25:30,169 INFO  L276                IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions.
[2018-11-23 11:25:30,169 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2018-11-23 11:25:30,169 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2018-11-23 11:25:30,170 INFO  L74              IsIncluded]: Start isIncluded. First operand 13 states. Second operand 13 states.
[2018-11-23 11:25:30,170 INFO  L87              Difference]: Start difference. First operand 13 states. Second operand 13 states.
[2018-11-23 11:25:30,173 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2018-11-23 11:25:30,173 INFO  L93              Difference]: Finished difference Result 13 states and 13 transitions.
[2018-11-23 11:25:30,174 INFO  L276                IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions.
[2018-11-23 11:25:30,174 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2018-11-23 11:25:30,174 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2018-11-23 11:25:30,175 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2018-11-23 11:25:30,175 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2018-11-23 11:25:30,175 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 13 states.
[2018-11-23 11:25:30,177 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions.
[2018-11-23 11:25:30,179 INFO  L78                 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 11
[2018-11-23 11:25:30,179 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2018-11-23 11:25:30,179 INFO  L480      AbstractCegarLoop]: Abstraction has 13 states and 13 transitions.
[2018-11-23 11:25:30,180 INFO  L481      AbstractCegarLoop]: Interpolant automaton has 2 states.
[2018-11-23 11:25:30,180 INFO  L276                IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions.
[2018-11-23 11:25:30,180 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2018-11-23 11:25:30,181 INFO  L394         BasicCegarLoop]: Found error trace
[2018-11-23 11:25:30,181 INFO  L402         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2018-11-23 11:25:30,181 INFO  L423      AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2018-11-23 11:25:30,181 INFO  L141       PredicateUnifier]: Initialized classic predicate unifier
[2018-11-23 11:25:30,182 INFO  L82        PathProgramCache]: Analyzing trace with hash -281053369, now seen corresponding path program 1 times
[2018-11-23 11:25:30,183 INFO  L223   ckRefinementStrategy]: Switched to mode CVC4_FPBP
[2018-11-23 11:25:30,183 INFO  L69    tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu
Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk
[2018-11-23 11:25:30,211 INFO  L103   rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2018-11-23 11:25:30,442 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-11-23 11:25:30,501 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-11-23 11:25:30,502 INFO  L273         TraceCheckSpWp]: Computing forward predicates...
[2018-11-23 11:25:30,836 INFO  L256        TraceCheckUtils]: 0: Hoare triple {132#true} call ULTIMATE.init(); {132#true} is VALID
[2018-11-23 11:25:30,837 INFO  L273        TraceCheckUtils]: 1: Hoare triple {132#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(100bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~#x~0.offset, 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(1bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(2bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(3bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(5bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(6bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(7bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(8bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(9bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(10bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(11bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(12bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(13bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(14bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(15bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(16bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(17bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(18bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(19bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(20bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(21bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(22bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(23bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(24bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(25bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(26bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(27bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(28bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(29bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(30bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(31bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(32bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(33bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(34bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(35bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(37bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(38bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(39bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(40bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(41bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(42bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(43bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(44bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(45bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(46bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(47bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(48bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(49bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(50bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(51bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(52bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(53bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(54bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(55bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(56bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(57bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(58bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(59bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(60bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(61bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(62bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(63bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(64bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(65bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(66bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(67bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(68bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(69bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(70bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(71bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(72bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(73bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(74bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(75bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(76bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(77bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(78bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(79bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(80bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(81bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(82bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(83bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(84bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(85bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(86bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(87bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(88bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(89bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(90bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(91bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(92bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(93bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(94bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(95bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(96bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(97bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(98bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(99bv32, ~#x~0.offset), 1bv32);call ~#y~0.base, ~#y~0.offset := #Ultimate.alloc(100bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~#y~0.offset, 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(1bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(2bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(3bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(4bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(5bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(6bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(7bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(8bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(9bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(10bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(11bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(12bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(13bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(14bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(15bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(16bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(17bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(18bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(19bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(20bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(21bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(22bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(23bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(24bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(25bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(26bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(27bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(28bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(29bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(30bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(31bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(32bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(33bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(34bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(35bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(36bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(37bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(38bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(39bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(40bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(41bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(42bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(43bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(44bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(45bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(46bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(47bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(48bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(49bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(50bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(51bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(52bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(53bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(54bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(55bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(56bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(57bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(58bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(59bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(60bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(61bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(62bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(63bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(64bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(65bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(66bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(67bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(68bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(69bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(70bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(71bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(72bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(73bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(74bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(75bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(76bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(77bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(78bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(79bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(80bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(81bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(82bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(83bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(84bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(85bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(86bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(87bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(88bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(89bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(90bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(91bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(92bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(93bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(94bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(95bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(96bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(97bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(98bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(99bv32, ~#y~0.offset), 1bv32);~i~0 := 0bv32;~j~0 := 0bv32;~k~0 := 0bv32; {132#true} is VALID
[2018-11-23 11:25:30,838 INFO  L273        TraceCheckUtils]: 2: Hoare triple {132#true} assume true; {132#true} is VALID
[2018-11-23 11:25:30,838 INFO  L268        TraceCheckUtils]: 3: Hoare quadruple {132#true} {132#true} #38#return; {132#true} is VALID
[2018-11-23 11:25:30,838 INFO  L256        TraceCheckUtils]: 4: Hoare triple {132#true} call #t~ret5 := main(); {132#true} is VALID
[2018-11-23 11:25:30,844 INFO  L273        TraceCheckUtils]: 5: Hoare triple {132#true} ~k~0 := #t~nondet0;havoc #t~nondet0;~i~0 := 0bv32; {152#(= (_ bv0 32) ~i~0)} is VALID
[2018-11-23 11:25:30,845 INFO  L273        TraceCheckUtils]: 6: Hoare triple {152#(= (_ bv0 32) ~i~0)} call #t~mem1 := read~intINTTYPE1(~#x~0.base, ~bvadd32(~#x~0.offset, ~i~0), 1bv32); {152#(= (_ bv0 32) ~i~0)} is VALID
[2018-11-23 11:25:30,846 INFO  L273        TraceCheckUtils]: 7: Hoare triple {152#(= (_ bv0 32) ~i~0)} assume !(0bv32 != ~sign_extendFrom8To32(#t~mem1));havoc #t~mem1; {152#(= (_ bv0 32) ~i~0)} is VALID
[2018-11-23 11:25:30,847 INFO  L273        TraceCheckUtils]: 8: Hoare triple {152#(= (_ bv0 32) ~i~0)} call write~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(~#y~0.offset, ~i~0), 1bv32); {152#(= (_ bv0 32) ~i~0)} is VALID
[2018-11-23 11:25:30,850 INFO  L273        TraceCheckUtils]: 9: Hoare triple {152#(= (_ bv0 32) ~i~0)} assume ~bvsge32(~k~0, 0bv32) && ~bvslt32(~k~0, ~i~0);call #t~mem4 := read~intINTTYPE1(~#y~0.base, ~bvadd32(~#y~0.offset, ~k~0), 1bv32); {133#false} is VALID
[2018-11-23 11:25:30,850 INFO  L273        TraceCheckUtils]: 10: Hoare triple {133#false} assume 0bv32 == ~sign_extendFrom8To32(#t~mem4);havoc #t~mem4; {133#false} is VALID
[2018-11-23 11:25:30,850 INFO  L273        TraceCheckUtils]: 11: Hoare triple {133#false} assume !false; {133#false} is VALID
[2018-11-23 11:25:30,853 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-11-23 11:25:30,853 INFO  L312         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2018-11-23 11:25:30,858 INFO  L312   seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2018-11-23 11:25:30,859 INFO  L327   seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2018-11-23 11:25:30,861 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 12
[2018-11-23 11:25:30,861 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2018-11-23 11:25:30,861 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states.
[2018-11-23 11:25:30,981 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 12 edges. 12 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2018-11-23 11:25:30,982 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 3 states
[2018-11-23 11:25:30,982 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2018-11-23 11:25:30,982 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2018-11-23 11:25:30,983 INFO  L87              Difference]: Start difference. First operand 13 states and 13 transitions. Second operand 3 states.
[2018-11-23 11:25:31,201 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2018-11-23 11:25:31,201 INFO  L93              Difference]: Finished difference Result 20 states and 20 transitions.
[2018-11-23 11:25:31,201 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2018-11-23 11:25:31,202 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 12
[2018-11-23 11:25:31,202 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2018-11-23 11:25:31,202 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2018-11-23 11:25:31,204 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 20 transitions.
[2018-11-23 11:25:31,205 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2018-11-23 11:25:31,207 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 20 transitions.
[2018-11-23 11:25:31,207 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 20 transitions.
[2018-11-23 11:25:31,348 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2018-11-23 11:25:31,350 INFO  L225             Difference]: With dead ends: 20
[2018-11-23 11:25:31,350 INFO  L226             Difference]: Without dead ends: 15
[2018-11-23 11:25:31,354 INFO  L631         BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2018-11-23 11:25:31,354 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 15 states.
[2018-11-23 11:25:31,470 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15.
[2018-11-23 11:25:31,470 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2018-11-23 11:25:31,470 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 15 states. Second operand 15 states.
[2018-11-23 11:25:31,471 INFO  L74              IsIncluded]: Start isIncluded. First operand 15 states. Second operand 15 states.
[2018-11-23 11:25:31,471 INFO  L87              Difference]: Start difference. First operand 15 states. Second operand 15 states.
[2018-11-23 11:25:31,473 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2018-11-23 11:25:31,473 INFO  L93              Difference]: Finished difference Result 15 states and 15 transitions.
[2018-11-23 11:25:31,473 INFO  L276                IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions.
[2018-11-23 11:25:31,476 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2018-11-23 11:25:31,476 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2018-11-23 11:25:31,476 INFO  L74              IsIncluded]: Start isIncluded. First operand 15 states. Second operand 15 states.
[2018-11-23 11:25:31,477 INFO  L87              Difference]: Start difference. First operand 15 states. Second operand 15 states.
[2018-11-23 11:25:31,479 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2018-11-23 11:25:31,479 INFO  L93              Difference]: Finished difference Result 15 states and 15 transitions.
[2018-11-23 11:25:31,479 INFO  L276                IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions.
[2018-11-23 11:25:31,479 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2018-11-23 11:25:31,483 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2018-11-23 11:25:31,484 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2018-11-23 11:25:31,484 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2018-11-23 11:25:31,484 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 15 states.
[2018-11-23 11:25:31,486 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions.
[2018-11-23 11:25:31,486 INFO  L78                 Accepts]: Start accepts. Automaton has 15 states and 15 transitions. Word has length 12
[2018-11-23 11:25:31,487 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2018-11-23 11:25:31,487 INFO  L480      AbstractCegarLoop]: Abstraction has 15 states and 15 transitions.
[2018-11-23 11:25:31,487 INFO  L481      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2018-11-23 11:25:31,487 INFO  L276                IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions.
[2018-11-23 11:25:31,496 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2018-11-23 11:25:31,497 INFO  L394         BasicCegarLoop]: Found error trace
[2018-11-23 11:25:31,497 INFO  L402         BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2018-11-23 11:25:31,497 INFO  L423      AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2018-11-23 11:25:31,498 INFO  L141       PredicateUnifier]: Initialized classic predicate unifier
[2018-11-23 11:25:31,498 INFO  L82        PathProgramCache]: Analyzing trace with hash 1999502604, now seen corresponding path program 1 times
[2018-11-23 11:25:31,499 INFO  L223   ckRefinementStrategy]: Switched to mode CVC4_FPBP
[2018-11-23 11:25:31,499 INFO  L69    tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu
Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk
[2018-11-23 11:25:31,531 INFO  L103   rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2018-11-23 11:25:31,757 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-11-23 11:25:31,809 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-11-23 11:25:31,810 INFO  L273         TraceCheckSpWp]: Computing forward predicates...
[2018-11-23 11:25:32,008 INFO  L478             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13
[2018-11-23 11:25:32,044 INFO  L478             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 5
[2018-11-23 11:25:32,068 INFO  L267         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2018-11-23 11:25:32,073 INFO  L267         ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars,  End of recursive call:  and 1 xjuncts.
[2018-11-23 11:25:32,078 INFO  L267         ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2018-11-23 11:25:32,078 INFO  L202         ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:17, output treesize:5
[2018-11-23 11:25:32,096 WARN  L383   uantifierElimination]: Trying to double check SDD result, but SMT solver's response was UNKNOWN.
[2018-11-23 11:25:32,097 WARN  L384   uantifierElimination]: Input elimination task: ∃ [|#memory_int|, |~#x~0.base|]. (let ((.cse0 (select (select |#memory_int| |~#x~0.base|) (_ bv0 32)))) (and (= .cse0 ((_ sign_extend 24) (_ bv0 8))) (= ((_ extract 7 0) .cse0) |main_#t~mem1|)))
[2018-11-23 11:25:32,097 WARN  L385   uantifierElimination]: ElimStorePlain result: ∃ []. (= |main_#t~mem1| ((_ extract 7 0) ((_ sign_extend 24) (_ bv0 8))))
[2018-11-23 11:25:32,135 INFO  L256        TraceCheckUtils]: 0: Hoare triple {247#true} call ULTIMATE.init(); {247#true} is VALID
[2018-11-23 11:25:32,144 INFO  L273        TraceCheckUtils]: 1: Hoare triple {247#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(100bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~#x~0.offset, 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(1bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(2bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(3bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(5bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(6bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(7bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(8bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(9bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(10bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(11bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(12bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(13bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(14bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(15bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(16bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(17bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(18bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(19bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(20bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(21bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(22bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(23bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(24bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(25bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(26bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(27bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(28bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(29bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(30bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(31bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(32bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(33bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(34bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(35bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(37bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(38bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(39bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(40bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(41bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(42bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(43bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(44bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(45bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(46bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(47bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(48bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(49bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(50bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(51bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(52bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(53bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(54bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(55bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(56bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(57bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(58bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(59bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(60bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(61bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(62bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(63bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(64bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(65bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(66bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(67bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(68bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(69bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(70bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(71bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(72bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(73bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(74bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(75bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(76bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(77bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(78bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(79bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(80bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(81bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(82bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(83bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(84bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(85bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(86bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(87bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(88bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(89bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(90bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(91bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(92bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(93bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(94bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(95bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(96bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(97bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(98bv32, ~#x~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#x~0.base, ~bvadd32(99bv32, ~#x~0.offset), 1bv32);call ~#y~0.base, ~#y~0.offset := #Ultimate.alloc(100bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~#y~0.offset, 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(1bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(2bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(3bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(4bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(5bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(6bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(7bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(8bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(9bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(10bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(11bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(12bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(13bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(14bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(15bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(16bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(17bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(18bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(19bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(20bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(21bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(22bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(23bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(24bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(25bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(26bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(27bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(28bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(29bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(30bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(31bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(32bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(33bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(34bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(35bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(36bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(37bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(38bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(39bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(40bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(41bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(42bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(43bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(44bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(45bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(46bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(47bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(48bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(49bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(50bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(51bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(52bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(53bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(54bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(55bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(56bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(57bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(58bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(59bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(60bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(61bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(62bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(63bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(64bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(65bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(66bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(67bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(68bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(69bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(70bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(71bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(72bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(73bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(74bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(75bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(76bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(77bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(78bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(79bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(80bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(81bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(82bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(83bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(84bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(85bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(86bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(87bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(88bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(89bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(90bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(91bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(92bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(93bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(94bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(95bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(96bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(97bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(98bv32, ~#y~0.offset), 1bv32);call write~init~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(99bv32, ~#y~0.offset), 1bv32);~i~0 := 0bv32;~j~0 := 0bv32;~k~0 := 0bv32; {255#(and (= (select (select |#memory_int| |~#x~0.base|) |~#x~0.offset|) ((_ sign_extend 24) (_ bv0 8))) (= (_ bv0 32) |~#x~0.offset|))} is VALID
[2018-11-23 11:25:32,145 INFO  L273        TraceCheckUtils]: 2: Hoare triple {255#(and (= (select (select |#memory_int| |~#x~0.base|) |~#x~0.offset|) ((_ sign_extend 24) (_ bv0 8))) (= (_ bv0 32) |~#x~0.offset|))} assume true; {255#(and (= (select (select |#memory_int| |~#x~0.base|) |~#x~0.offset|) ((_ sign_extend 24) (_ bv0 8))) (= (_ bv0 32) |~#x~0.offset|))} is VALID
[2018-11-23 11:25:32,147 INFO  L268        TraceCheckUtils]: 3: Hoare quadruple {255#(and (= (select (select |#memory_int| |~#x~0.base|) |~#x~0.offset|) ((_ sign_extend 24) (_ bv0 8))) (= (_ bv0 32) |~#x~0.offset|))} {247#true} #38#return; {255#(and (= (select (select |#memory_int| |~#x~0.base|) |~#x~0.offset|) ((_ sign_extend 24) (_ bv0 8))) (= (_ bv0 32) |~#x~0.offset|))} is VALID
[2018-11-23 11:25:32,148 INFO  L256        TraceCheckUtils]: 4: Hoare triple {255#(and (= (select (select |#memory_int| |~#x~0.base|) |~#x~0.offset|) ((_ sign_extend 24) (_ bv0 8))) (= (_ bv0 32) |~#x~0.offset|))} call #t~ret5 := main(); {255#(and (= (select (select |#memory_int| |~#x~0.base|) |~#x~0.offset|) ((_ sign_extend 24) (_ bv0 8))) (= (_ bv0 32) |~#x~0.offset|))} is VALID
[2018-11-23 11:25:32,149 INFO  L273        TraceCheckUtils]: 5: Hoare triple {255#(and (= (select (select |#memory_int| |~#x~0.base|) |~#x~0.offset|) ((_ sign_extend 24) (_ bv0 8))) (= (_ bv0 32) |~#x~0.offset|))} ~k~0 := #t~nondet0;havoc #t~nondet0;~i~0 := 0bv32; {268#(and (= (select (select |#memory_int| |~#x~0.base|) |~#x~0.offset|) ((_ sign_extend 24) (_ bv0 8))) (= (_ bv0 32) ~i~0) (= (_ bv0 32) |~#x~0.offset|))} is VALID
[2018-11-23 11:25:32,150 INFO  L273        TraceCheckUtils]: 6: Hoare triple {268#(and (= (select (select |#memory_int| |~#x~0.base|) |~#x~0.offset|) ((_ sign_extend 24) (_ bv0 8))) (= (_ bv0 32) ~i~0) (= (_ bv0 32) |~#x~0.offset|))} call #t~mem1 := read~intINTTYPE1(~#x~0.base, ~bvadd32(~#x~0.offset, ~i~0), 1bv32); {272#(= |main_#t~mem1| ((_ extract 7 0) ((_ sign_extend 24) (_ bv0 8))))} is VALID
[2018-11-23 11:25:32,151 INFO  L273        TraceCheckUtils]: 7: Hoare triple {272#(= |main_#t~mem1| ((_ extract 7 0) ((_ sign_extend 24) (_ bv0 8))))} assume !!(0bv32 != ~sign_extendFrom8To32(#t~mem1));havoc #t~mem1;call #t~mem2 := read~intINTTYPE1(~#x~0.base, ~bvadd32(~#x~0.offset, ~i~0), 1bv32);call write~intINTTYPE1(#t~mem2, ~#y~0.base, ~bvadd32(~#y~0.offset, ~i~0), 1bv32);havoc #t~mem2;#t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {248#false} is VALID
[2018-11-23 11:25:32,152 INFO  L273        TraceCheckUtils]: 8: Hoare triple {248#false} call #t~mem1 := read~intINTTYPE1(~#x~0.base, ~bvadd32(~#x~0.offset, ~i~0), 1bv32); {248#false} is VALID
[2018-11-23 11:25:32,152 INFO  L273        TraceCheckUtils]: 9: Hoare triple {248#false} assume !(0bv32 != ~sign_extendFrom8To32(#t~mem1));havoc #t~mem1; {248#false} is VALID
[2018-11-23 11:25:32,153 INFO  L273        TraceCheckUtils]: 10: Hoare triple {248#false} call write~intINTTYPE1(0bv8, ~#y~0.base, ~bvadd32(~#y~0.offset, ~i~0), 1bv32); {248#false} is VALID
[2018-11-23 11:25:32,154 INFO  L273        TraceCheckUtils]: 11: Hoare triple {248#false} assume ~bvsge32(~k~0, 0bv32) && ~bvslt32(~k~0, ~i~0);call #t~mem4 := read~intINTTYPE1(~#y~0.base, ~bvadd32(~#y~0.offset, ~k~0), 1bv32); {248#false} is VALID
[2018-11-23 11:25:32,154 INFO  L273        TraceCheckUtils]: 12: Hoare triple {248#false} assume 0bv32 == ~sign_extendFrom8To32(#t~mem4);havoc #t~mem4; {248#false} is VALID
[2018-11-23 11:25:32,154 INFO  L273        TraceCheckUtils]: 13: Hoare triple {248#false} assume !false; {248#false} is VALID
[2018-11-23 11:25:32,156 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-11-23 11:25:32,156 INFO  L312         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2018-11-23 11:25:32,160 INFO  L312   seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2018-11-23 11:25:32,160 INFO  L327   seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2018-11-23 11:25:32,161 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 14
[2018-11-23 11:25:32,161 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2018-11-23 11:25:32,161 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states.
[2018-11-23 11:25:32,234 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2018-11-23 11:25:32,235 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 5 states
[2018-11-23 11:25:32,235 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2018-11-23 11:25:32,235 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2018-11-23 11:25:32,235 INFO  L87              Difference]: Start difference. First operand 15 states and 15 transitions. Second operand 5 states.
[2018-11-23 11:25:32,753 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2018-11-23 11:25:32,753 INFO  L93              Difference]: Finished difference Result 15 states and 15 transitions.
[2018-11-23 11:25:32,753 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2018-11-23 11:25:32,753 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 14
[2018-11-23 11:25:32,754 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2018-11-23 11:25:32,754 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 5 states.
[2018-11-23 11:25:32,756 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 15 transitions.
[2018-11-23 11:25:32,756 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 5 states.
[2018-11-23 11:25:32,758 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 15 transitions.
[2018-11-23 11:25:32,758 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 15 transitions.
[2018-11-23 11:25:32,832 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2018-11-23 11:25:32,833 INFO  L225             Difference]: With dead ends: 15
[2018-11-23 11:25:32,833 INFO  L226             Difference]: Without dead ends: 0
[2018-11-23 11:25:32,834 INFO  L631         BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30
[2018-11-23 11:25:32,835 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2018-11-23 11:25:32,835 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2018-11-23 11:25:32,835 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2018-11-23 11:25:32,835 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states.
[2018-11-23 11:25:32,836 INFO  L74              IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states.
[2018-11-23 11:25:32,836 INFO  L87              Difference]: Start difference. First operand 0 states. Second operand 0 states.
[2018-11-23 11:25:32,836 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2018-11-23 11:25:32,836 INFO  L93              Difference]: Finished difference Result 0 states and 0 transitions.
[2018-11-23 11:25:32,837 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2018-11-23 11:25:32,837 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2018-11-23 11:25:32,837 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2018-11-23 11:25:32,837 INFO  L74              IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states.
[2018-11-23 11:25:32,837 INFO  L87              Difference]: Start difference. First operand 0 states. Second operand 0 states.
[2018-11-23 11:25:32,838 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2018-11-23 11:25:32,838 INFO  L93              Difference]: Finished difference Result 0 states and 0 transitions.
[2018-11-23 11:25:32,838 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2018-11-23 11:25:32,838 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2018-11-23 11:25:32,839 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2018-11-23 11:25:32,839 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2018-11-23 11:25:32,839 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2018-11-23 11:25:32,839 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2018-11-23 11:25:32,839 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2018-11-23 11:25:32,840 INFO  L78                 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 14
[2018-11-23 11:25:32,840 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2018-11-23 11:25:32,840 INFO  L480      AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2018-11-23 11:25:32,840 INFO  L481      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2018-11-23 11:25:32,840 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2018-11-23 11:25:32,841 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2018-11-23 11:25:32,846 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2018-11-23 11:25:33,184 INFO  L448   ceAbstractionStarter]: For program point  ULTIMATE.initFINAL(line -1)  no Hoare annotation was computed.
[2018-11-23 11:25:33,184 INFO  L451   ceAbstractionStarter]: At program point  ULTIMATE.initENTRY(line -1)  the Hoare annotation is:  true
[2018-11-23 11:25:33,184 INFO  L448   ceAbstractionStarter]: For program point  ULTIMATE.initEXIT(line -1)  no Hoare annotation was computed.
[2018-11-23 11:25:33,184 INFO  L448   ceAbstractionStarter]: For program point  ULTIMATE.startEXIT(line -1)  no Hoare annotation was computed.
[2018-11-23 11:25:33,185 INFO  L444   ceAbstractionStarter]: At program point  L-1(line -1)  the Hoare annotation is:  (and (= (select (select |#memory_int| |~#x~0.base|) |~#x~0.offset|) ((_ sign_extend 24) (_ bv0 8))) (= (_ bv0 32) ~i~0) (= (_ bv0 32) |~#x~0.offset|))
[2018-11-23 11:25:33,185 INFO  L451   ceAbstractionStarter]: At program point  ULTIMATE.startENTRY(line -1)  the Hoare annotation is:  true
[2018-11-23 11:25:33,185 INFO  L448   ceAbstractionStarter]: For program point  ULTIMATE.startFINAL(line -1)  no Hoare annotation was computed.
[2018-11-23 11:25:33,185 INFO  L448   ceAbstractionStarter]: For program point  mainEXIT(lines 8 23)  no Hoare annotation was computed.
[2018-11-23 11:25:33,185 INFO  L448   ceAbstractionStarter]: For program point  L19(lines 19 20)  no Hoare annotation was computed.
[2018-11-23 11:25:33,186 INFO  L448   ceAbstractionStarter]: For program point  mainFINAL(lines 8 23)  no Hoare annotation was computed.
[2018-11-23 11:25:33,186 INFO  L448   ceAbstractionStarter]: For program point  mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 20)  no Hoare annotation was computed.
[2018-11-23 11:25:33,186 INFO  L444   ceAbstractionStarter]: At program point  mainENTRY(lines 8 23)  the Hoare annotation is:  (let ((.cse0 ((_ sign_extend 24) (_ bv0 8)))) (or (and (= (select (select |#memory_int| |~#x~0.base|) |~#x~0.offset|) .cse0) (= (_ bv0 32) ~i~0)) (not (= (_ bv0 32) |~#x~0.offset|)) (not (= .cse0 (select (select |old(#memory_int)| |~#x~0.base|) |~#x~0.offset|))) (not (= (_ bv0 32) |old(~i~0)|))))
[2018-11-23 11:25:33,186 INFO  L448   ceAbstractionStarter]: For program point  L20(line 20)  no Hoare annotation was computed.
[2018-11-23 11:25:33,186 INFO  L448   ceAbstractionStarter]: For program point  L18(lines 18 20)  no Hoare annotation was computed.
[2018-11-23 11:25:33,186 INFO  L448   ceAbstractionStarter]: For program point  L18-1(lines 18 20)  no Hoare annotation was computed.
[2018-11-23 11:25:33,186 INFO  L448   ceAbstractionStarter]: For program point  L12-1(lines 12 15)  no Hoare annotation was computed.
[2018-11-23 11:25:33,187 INFO  L444   ceAbstractionStarter]: At program point  L12-3(lines 12 15)  the Hoare annotation is:  (let ((.cse0 ((_ sign_extend 24) (_ bv0 8)))) (or (and (= (select (select |#memory_int| |~#x~0.base|) |~#x~0.offset|) .cse0) (= (_ bv0 32) ~i~0)) (not (= (_ bv0 32) |~#x~0.offset|)) (not (= .cse0 (select (select |old(#memory_int)| |~#x~0.base|) |~#x~0.offset|))) (not (= (_ bv0 32) |old(~i~0)|))))
[2018-11-23 11:25:33,187 INFO  L448   ceAbstractionStarter]: For program point  L12-4(lines 12 15)  no Hoare annotation was computed.
[2018-11-23 11:25:33,188 WARN  L170   areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation
[2018-11-23 11:25:33,190 WARN  L170   areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation
[2018-11-23 11:25:33,190 WARN  L170   areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation
[2018-11-23 11:25:33,191 WARN  L170   areAnnotationChecker]: L12-4 has no Hoare annotation
[2018-11-23 11:25:33,191 WARN  L170   areAnnotationChecker]: L12-1 has no Hoare annotation
[2018-11-23 11:25:33,192 WARN  L170   areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation
[2018-11-23 11:25:33,192 WARN  L170   areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation
[2018-11-23 11:25:33,192 WARN  L170   areAnnotationChecker]: L12-4 has no Hoare annotation
[2018-11-23 11:25:33,192 WARN  L170   areAnnotationChecker]: L12-1 has no Hoare annotation
[2018-11-23 11:25:33,192 WARN  L170   areAnnotationChecker]: L12-1 has no Hoare annotation
[2018-11-23 11:25:33,192 WARN  L170   areAnnotationChecker]: L18 has no Hoare annotation
[2018-11-23 11:25:33,192 WARN  L170   areAnnotationChecker]: L18 has no Hoare annotation
[2018-11-23 11:25:33,192 WARN  L170   areAnnotationChecker]: L19 has no Hoare annotation
[2018-11-23 11:25:33,192 WARN  L170   areAnnotationChecker]: L19 has no Hoare annotation
[2018-11-23 11:25:33,192 WARN  L170   areAnnotationChecker]: L18-1 has no Hoare annotation
[2018-11-23 11:25:33,193 WARN  L170   areAnnotationChecker]: L20 has no Hoare annotation
[2018-11-23 11:25:33,193 WARN  L170   areAnnotationChecker]: L20 has no Hoare annotation
[2018-11-23 11:25:33,193 WARN  L170   areAnnotationChecker]: mainFINAL has no Hoare annotation
[2018-11-23 11:25:33,193 WARN  L170   areAnnotationChecker]: mainEXIT has no Hoare annotation
[2018-11-23 11:25:33,193 INFO  L163   areAnnotationChecker]: CFG has 3 edges. 3 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing.
[2018-11-23 11:25:33,200 WARN  L1272  BoogieBacktranslator]: unknown boogie variable #memory_int
[2018-11-23 11:25:33,201 WARN  L1272  BoogieBacktranslator]: unknown boogie variable #memory_int
[2018-11-23 11:25:33,204 WARN  L1272  BoogieBacktranslator]: unknown boogie variable #memory_int
[2018-11-23 11:25:33,205 WARN  L1272  BoogieBacktranslator]: unknown boogie variable #memory_int
[2018-11-23 11:25:33,211 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 11:25:33 BoogieIcfgContainer
[2018-11-23 11:25:33,211 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2018-11-23 11:25:33,213 INFO  L113        PluginConnector]: ------------------------Witness Printer----------------------------
[2018-11-23 11:25:33,213 INFO  L271        PluginConnector]: Initializing Witness Printer...
[2018-11-23 11:25:33,213 INFO  L276        PluginConnector]: Witness Printer initialized
[2018-11-23 11:25:33,214 INFO  L185        PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:25:29" (3/4) ...
[2018-11-23 11:25:33,223 INFO  L144         WitnessPrinter]: Generating witness for correct program
[2018-11-23 11:25:33,242 INFO  L354     RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init
[2018-11-23 11:25:33,243 INFO  L354     RCFGBacktranslator]: Ignoring RootEdge to procedure main
[2018-11-23 11:25:33,260 INFO  L879   BoogieBacktranslator]: Reduced CFG by removing 109 nodes and edges
[2018-11-23 11:25:33,262 INFO  L879   BoogieBacktranslator]: Reduced CFG by removing 55 nodes and edges
[2018-11-23 11:25:33,263 INFO  L879   BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges
[2018-11-23 11:25:33,263 INFO  L879   BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges
[2018-11-23 11:25:33,263 INFO  L879   BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges
[2018-11-23 11:25:33,264 INFO  L879   BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges
[2018-11-23 11:25:33,264 INFO  L879   BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges
[2018-11-23 11:25:33,265 INFO  L879   BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges
[2018-11-23 11:25:33,298 WARN  L221   nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((unknown-#memory_int-unknown[x][x] == ~sign_extendFrom8To32(0bv8) && 0bv32 == i) || !(0bv32 == x)) || !(~sign_extendFrom8To32(0bv8) == \old(unknown-#memory_int-unknown)[x][x])) || !(0bv32 == \old(i))
[2018-11-23 11:25:33,315 INFO  L145         WitnessManager]: Wrote witness to /storage/repos/svcomp/c/loops/n.c40_true-unreach-call_true-termination.i-witness.graphml
[2018-11-23 11:25:33,316 INFO  L132        PluginConnector]: ------------------------ END Witness Printer----------------------------
[2018-11-23 11:25:33,316 INFO  L168              Benchmark]: Toolchain (without parser) took 5976.74 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -560.0 MB). Peak memory consumption was 177.2 MB. Max. memory is 7.1 GB.
[2018-11-23 11:25:33,318 INFO  L168              Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-23 11:25:33,319 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 496.19 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB.
[2018-11-23 11:25:33,319 INFO  L168              Benchmark]: Boogie Procedure Inliner took 43.02 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-23 11:25:33,320 INFO  L168              Benchmark]: Boogie Preprocessor took 173.32 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -805.3 MB). Peak memory consumption was 26.5 MB. Max. memory is 7.1 GB.
[2018-11-23 11:25:33,321 INFO  L168              Benchmark]: RCFGBuilder took 1106.10 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 35.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 7.1 GB.
[2018-11-23 11:25:33,321 INFO  L168              Benchmark]: TraceAbstraction took 4049.01 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 199.7 MB). Peak memory consumption was 199.7 MB. Max. memory is 7.1 GB.
[2018-11-23 11:25:33,322 INFO  L168              Benchmark]: Witness Printer took 102.72 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-23 11:25:33,326 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - GenericResult: Assertions are enabled
    Assertions are enabled
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 496.19 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB.
 * Boogie Procedure Inliner took 43.02 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 173.32 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -805.3 MB). Peak memory consumption was 26.5 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1106.10 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 35.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 4049.01 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 199.7 MB). Peak memory consumption was 199.7 MB. Max. memory is 7.1 GB.
 * Witness Printer took 102.72 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - GenericResult: Unfinished Backtranslation
    unknown boogie variable #memory_int
  - GenericResult: Unfinished Backtranslation
    unknown boogie variable #memory_int
  - GenericResult: Unfinished Backtranslation
    unknown boogie variable #memory_int
  - GenericResult: Unfinished Backtranslation
    unknown boogie variable #memory_int
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - PositiveResult [Line: 20]: call of __VERIFIER_error() unreachable
    For all program executions holds that call of __VERIFIER_error() unreachable at this location
  - AllSpecificationsHoldResult: All specifications hold
    1 specifications checked. All of them hold
  - InvariantResult [Line: 12]: Loop Invariant
[2018-11-23 11:25:33,335 WARN  L1272  BoogieBacktranslator]: unknown boogie variable #memory_int
[2018-11-23 11:25:33,335 WARN  L1272  BoogieBacktranslator]: unknown boogie variable #memory_int
[2018-11-23 11:25:33,336 WARN  L1272  BoogieBacktranslator]: unknown boogie variable #memory_int
[2018-11-23 11:25:33,336 WARN  L1272  BoogieBacktranslator]: unknown boogie variable #memory_int
    Derived loop invariant: (((unknown-#memory_int-unknown[x][x] == ~sign_extendFrom8To32(0bv8) && 0bv32 == i) || !(0bv32 == x)) || !(~sign_extendFrom8To32(0bv8) == \old(unknown-#memory_int-unknown)[x][x])) || !(0bv32 == \old(i))
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 3 procedures, 18 locations, 1 error locations. SAFE Result, 3.9s OverallTime, 3 OverallIterations, 2 TraceHistogramMax, 1.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 35 SDtfs, 8 SDslu, 12 SDs, 0 SdLazy, 8 SolverSat, 2 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 35 GetRequests, 29 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=18occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 6 NumberOfFragments, 77 HoareAnnotationTreeSize, 5 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 5 FomulaSimplificationsInter, 6 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 37 NumberOfCodeBlocks, 37 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 34 ConstructedInterpolants, 0 QuantifiedInterpolants, 1284 SizeOfPredicates, 8 NumberOfNonLiveVariables, 774 ConjunctsInSsa, 12 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 2/2 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Received shutdown request...