/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/locks/test_locks_14-2.c


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


This is Ultimate 0.1.25-8fc6572
[2020-07-11 00:59:43,477 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-07-11 00:59:43,480 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
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[2020-07-11 00:59:43,498 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
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[2020-07-11 00:59:43,513 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-07-11 00:59:43,514 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-07-11 00:59:43,515 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-07-11 00:59:43,522 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-07-11 00:59:43,524 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-07-11 00:59:43,525 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-07-11 00:59:43,526 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-07-11 00:59:43,527 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-07-11 00:59:43,530 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2020-07-11 00:59:43,540 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf
[2020-07-11 00:59:43,550 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-07-11 00:59:43,550 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-07-11 00:59:43,551 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-07-11 00:59:43,551 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-07-11 00:59:43,552 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-07-11 00:59:43,552 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-07-11 00:59:43,552 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-07-11 00:59:43,552 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-07-11 00:59:43,552 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-07-11 00:59:43,553 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-07-11 00:59:43,553 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-07-11 00:59:43,553 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-07-11 00:59:43,553 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-07-11 00:59:43,553 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-07-11 00:59:43,554 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-07-11 00:59:43,554 INFO  L138        SettingsManager]:  * Size of a code block=SingleStatement
[2020-07-11 00:59:43,554 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-07-11 00:59:43,554 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-07-11 00:59:43,555 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-07-11 00:59:43,555 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-07-11 00:59:43,555 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=AcceleratedInterpolation
[2020-07-11 00:59:43,555 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-07-11 00:59:43,555 INFO  L138        SettingsManager]:  * Use separate solver for trace checks=false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true
[2020-07-11 00:59:43,833 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2020-07-11 00:59:43,846 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-07-11 00:59:43,850 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-07-11 00:59:43,851 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-07-11 00:59:43,852 INFO  L275        PluginConnector]: CDTParser initialized
[2020-07-11 00:59:43,853 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_14-2.c
[2020-07-11 00:59:43,916 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fd22a0fc/f40c521359aa46618b826f50a3257ebb/FLAG9513e51f2
[2020-07-11 00:59:44,349 INFO  L306              CDTParser]: Found 1 translation units.
[2020-07-11 00:59:44,350 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_14-2.c
[2020-07-11 00:59:44,362 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fd22a0fc/f40c521359aa46618b826f50a3257ebb/FLAG9513e51f2
[2020-07-11 00:59:44,721 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fd22a0fc/f40c521359aa46618b826f50a3257ebb
[2020-07-11 00:59:44,733 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-07-11 00:59:44,735 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2020-07-11 00:59:44,736 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-07-11 00:59:44,737 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-07-11 00:59:44,740 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-07-11 00:59:44,742 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:59:44" (1/1) ...
[2020-07-11 00:59:44,745 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@673d42a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:59:44, skipping insertion in model container
[2020-07-11 00:59:44,745 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:59:44" (1/1) ...
[2020-07-11 00:59:44,754 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-07-11 00:59:44,796 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-07-11 00:59:45,026 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-07-11 00:59:45,032 INFO  L203         MainTranslator]: Completed pre-run
[2020-07-11 00:59:45,072 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-07-11 00:59:45,094 INFO  L208         MainTranslator]: Completed translation
[2020-07-11 00:59:45,095 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:59:45 WrapperNode
[2020-07-11 00:59:45,095 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-07-11 00:59:45,096 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-07-11 00:59:45,096 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-07-11 00:59:45,096 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-07-11 00:59:45,194 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:59:45" (1/1) ...
[2020-07-11 00:59:45,194 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:59:45" (1/1) ...
[2020-07-11 00:59:45,202 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:59:45" (1/1) ...
[2020-07-11 00:59:45,202 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:59:45" (1/1) ...
[2020-07-11 00:59:45,213 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:59:45" (1/1) ...
[2020-07-11 00:59:45,228 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:59:45" (1/1) ...
[2020-07-11 00:59:45,233 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:59:45" (1/1) ...
[2020-07-11 00:59:45,240 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-07-11 00:59:45,243 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-07-11 00:59:45,244 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-07-11 00:59:45,244 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-07-11 00:59:45,245 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:59:45" (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
[2020-07-11 00:59:45,305 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-07-11 00:59:45,305 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-07-11 00:59:45,305 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2020-07-11 00:59:45,306 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-07-11 00:59:45,306 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-07-11 00:59:45,306 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2020-07-11 00:59:45,306 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-07-11 00:59:45,306 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-07-11 00:59:46,033 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-07-11 00:59:46,034 INFO  L295             CfgBuilder]: Removed 1 assume(true) statements.
[2020-07-11 00:59:46,040 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:59:46 BoogieIcfgContainer
[2020-07-11 00:59:46,040 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-07-11 00:59:46,042 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-07-11 00:59:46,042 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-07-11 00:59:46,046 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-07-11 00:59:46,046 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 12:59:44" (1/3) ...
[2020-07-11 00:59:46,047 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9416fdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:59:46, skipping insertion in model container
[2020-07-11 00:59:46,048 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:59:45" (2/3) ...
[2020-07-11 00:59:46,048 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9416fdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:59:46, skipping insertion in model container
[2020-07-11 00:59:46,048 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:59:46" (3/3) ...
[2020-07-11 00:59:46,050 INFO  L109   eAbstractionObserver]: Analyzing ICFG test_locks_14-2.c
[2020-07-11 00:59:46,062 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-07-11 00:59:46,070 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-07-11 00:59:46,087 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-07-11 00:59:46,111 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-07-11 00:59:46,111 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-07-11 00:59:46,112 INFO  L377      AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-07-11 00:59:46,112 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-07-11 00:59:46,112 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-07-11 00:59:46,113 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-07-11 00:59:46,113 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-07-11 00:59:46,113 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-07-11 00:59:46,134 INFO  L276                IsEmpty]: Start isEmpty. Operand 158 states.
[2020-07-11 00:59:46,150 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 98
[2020-07-11 00:59:46,151 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-11 00:59:46,152 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-11 00:59:46,153 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-11 00:59:46,159 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-11 00:59:46,160 INFO  L82        PathProgramCache]: Analyzing trace with hash 1065527792, now seen corresponding path program 1 times
[2020-07-11 00:59:46,170 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-07-11 00:59:46,171 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [358472248]
[2020-07-11 00:59:46,171 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-11 00:59:46,335 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-11 00:59:46,457 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-11 00:59:46,469 INFO  L280        TraceCheckUtils]: 0: Hoare triple {161#true} assume true; {161#true} is VALID
[2020-07-11 00:59:46,469 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {161#true} {161#true} #367#return; {161#true} is VALID
[2020-07-11 00:59:46,472 INFO  L263        TraceCheckUtils]: 0: Hoare triple {161#true} call ULTIMATE.init(); {161#true} is VALID
[2020-07-11 00:59:46,472 INFO  L280        TraceCheckUtils]: 1: Hoare triple {161#true} assume true; {161#true} is VALID
[2020-07-11 00:59:46,473 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {161#true} {161#true} #367#return; {161#true} is VALID
[2020-07-11 00:59:46,474 INFO  L263        TraceCheckUtils]: 3: Hoare triple {161#true} call #t~ret15 := main(); {161#true} is VALID
[2020-07-11 00:59:46,474 INFO  L280        TraceCheckUtils]: 4: Hoare triple {161#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,474 INFO  L280        TraceCheckUtils]: 5: Hoare triple {161#true} ~p1~0 := #t~nondet0; {161#true} is VALID
[2020-07-11 00:59:46,475 INFO  L280        TraceCheckUtils]: 6: Hoare triple {161#true} havoc #t~nondet0; {161#true} is VALID
[2020-07-11 00:59:46,475 INFO  L280        TraceCheckUtils]: 7: Hoare triple {161#true} havoc ~lk1~0; {161#true} is VALID
[2020-07-11 00:59:46,476 INFO  L280        TraceCheckUtils]: 8: Hoare triple {161#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,476 INFO  L280        TraceCheckUtils]: 9: Hoare triple {161#true} ~p2~0 := #t~nondet1; {161#true} is VALID
[2020-07-11 00:59:46,476 INFO  L280        TraceCheckUtils]: 10: Hoare triple {161#true} havoc #t~nondet1; {161#true} is VALID
[2020-07-11 00:59:46,477 INFO  L280        TraceCheckUtils]: 11: Hoare triple {161#true} havoc ~lk2~0; {161#true} is VALID
[2020-07-11 00:59:46,477 INFO  L280        TraceCheckUtils]: 12: Hoare triple {161#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,478 INFO  L280        TraceCheckUtils]: 13: Hoare triple {161#true} ~p3~0 := #t~nondet2; {161#true} is VALID
[2020-07-11 00:59:46,478 INFO  L280        TraceCheckUtils]: 14: Hoare triple {161#true} havoc #t~nondet2; {161#true} is VALID
[2020-07-11 00:59:46,478 INFO  L280        TraceCheckUtils]: 15: Hoare triple {161#true} havoc ~lk3~0; {161#true} is VALID
[2020-07-11 00:59:46,479 INFO  L280        TraceCheckUtils]: 16: Hoare triple {161#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,479 INFO  L280        TraceCheckUtils]: 17: Hoare triple {161#true} ~p4~0 := #t~nondet3; {161#true} is VALID
[2020-07-11 00:59:46,480 INFO  L280        TraceCheckUtils]: 18: Hoare triple {161#true} havoc #t~nondet3; {161#true} is VALID
[2020-07-11 00:59:46,480 INFO  L280        TraceCheckUtils]: 19: Hoare triple {161#true} havoc ~lk4~0; {161#true} is VALID
[2020-07-11 00:59:46,480 INFO  L280        TraceCheckUtils]: 20: Hoare triple {161#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,481 INFO  L280        TraceCheckUtils]: 21: Hoare triple {161#true} ~p5~0 := #t~nondet4; {161#true} is VALID
[2020-07-11 00:59:46,481 INFO  L280        TraceCheckUtils]: 22: Hoare triple {161#true} havoc #t~nondet4; {161#true} is VALID
[2020-07-11 00:59:46,482 INFO  L280        TraceCheckUtils]: 23: Hoare triple {161#true} havoc ~lk5~0; {161#true} is VALID
[2020-07-11 00:59:46,482 INFO  L280        TraceCheckUtils]: 24: Hoare triple {161#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,482 INFO  L280        TraceCheckUtils]: 25: Hoare triple {161#true} ~p6~0 := #t~nondet5; {161#true} is VALID
[2020-07-11 00:59:46,483 INFO  L280        TraceCheckUtils]: 26: Hoare triple {161#true} havoc #t~nondet5; {161#true} is VALID
[2020-07-11 00:59:46,483 INFO  L280        TraceCheckUtils]: 27: Hoare triple {161#true} havoc ~lk6~0; {161#true} is VALID
[2020-07-11 00:59:46,484 INFO  L280        TraceCheckUtils]: 28: Hoare triple {161#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,484 INFO  L280        TraceCheckUtils]: 29: Hoare triple {161#true} ~p7~0 := #t~nondet6; {161#true} is VALID
[2020-07-11 00:59:46,484 INFO  L280        TraceCheckUtils]: 30: Hoare triple {161#true} havoc #t~nondet6; {161#true} is VALID
[2020-07-11 00:59:46,485 INFO  L280        TraceCheckUtils]: 31: Hoare triple {161#true} havoc ~lk7~0; {161#true} is VALID
[2020-07-11 00:59:46,485 INFO  L280        TraceCheckUtils]: 32: Hoare triple {161#true} assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,486 INFO  L280        TraceCheckUtils]: 33: Hoare triple {161#true} ~p8~0 := #t~nondet7; {161#true} is VALID
[2020-07-11 00:59:46,486 INFO  L280        TraceCheckUtils]: 34: Hoare triple {161#true} havoc #t~nondet7; {161#true} is VALID
[2020-07-11 00:59:46,486 INFO  L280        TraceCheckUtils]: 35: Hoare triple {161#true} havoc ~lk8~0; {161#true} is VALID
[2020-07-11 00:59:46,487 INFO  L280        TraceCheckUtils]: 36: Hoare triple {161#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,487 INFO  L280        TraceCheckUtils]: 37: Hoare triple {161#true} ~p9~0 := #t~nondet8; {161#true} is VALID
[2020-07-11 00:59:46,488 INFO  L280        TraceCheckUtils]: 38: Hoare triple {161#true} havoc #t~nondet8; {161#true} is VALID
[2020-07-11 00:59:46,488 INFO  L280        TraceCheckUtils]: 39: Hoare triple {161#true} havoc ~lk9~0; {161#true} is VALID
[2020-07-11 00:59:46,488 INFO  L280        TraceCheckUtils]: 40: Hoare triple {161#true} assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,489 INFO  L280        TraceCheckUtils]: 41: Hoare triple {161#true} ~p10~0 := #t~nondet9; {161#true} is VALID
[2020-07-11 00:59:46,489 INFO  L280        TraceCheckUtils]: 42: Hoare triple {161#true} havoc #t~nondet9; {161#true} is VALID
[2020-07-11 00:59:46,489 INFO  L280        TraceCheckUtils]: 43: Hoare triple {161#true} havoc ~lk10~0; {161#true} is VALID
[2020-07-11 00:59:46,490 INFO  L280        TraceCheckUtils]: 44: Hoare triple {161#true} assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,490 INFO  L280        TraceCheckUtils]: 45: Hoare triple {161#true} ~p11~0 := #t~nondet10; {161#true} is VALID
[2020-07-11 00:59:46,491 INFO  L280        TraceCheckUtils]: 46: Hoare triple {161#true} havoc #t~nondet10; {161#true} is VALID
[2020-07-11 00:59:46,491 INFO  L280        TraceCheckUtils]: 47: Hoare triple {161#true} havoc ~lk11~0; {161#true} is VALID
[2020-07-11 00:59:46,491 INFO  L280        TraceCheckUtils]: 48: Hoare triple {161#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,492 INFO  L280        TraceCheckUtils]: 49: Hoare triple {161#true} ~p12~0 := #t~nondet11; {161#true} is VALID
[2020-07-11 00:59:46,492 INFO  L280        TraceCheckUtils]: 50: Hoare triple {161#true} havoc #t~nondet11; {161#true} is VALID
[2020-07-11 00:59:46,493 INFO  L280        TraceCheckUtils]: 51: Hoare triple {161#true} havoc ~lk12~0; {161#true} is VALID
[2020-07-11 00:59:46,493 INFO  L280        TraceCheckUtils]: 52: Hoare triple {161#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,493 INFO  L280        TraceCheckUtils]: 53: Hoare triple {161#true} ~p13~0 := #t~nondet12; {161#true} is VALID
[2020-07-11 00:59:46,494 INFO  L280        TraceCheckUtils]: 54: Hoare triple {161#true} havoc #t~nondet12; {161#true} is VALID
[2020-07-11 00:59:46,494 INFO  L280        TraceCheckUtils]: 55: Hoare triple {161#true} havoc ~lk13~0; {161#true} is VALID
[2020-07-11 00:59:46,494 INFO  L280        TraceCheckUtils]: 56: Hoare triple {161#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,495 INFO  L280        TraceCheckUtils]: 57: Hoare triple {161#true} ~p14~0 := #t~nondet13; {161#true} is VALID
[2020-07-11 00:59:46,495 INFO  L280        TraceCheckUtils]: 58: Hoare triple {161#true} havoc #t~nondet13; {161#true} is VALID
[2020-07-11 00:59:46,496 INFO  L280        TraceCheckUtils]: 59: Hoare triple {161#true} havoc ~lk14~0; {161#true} is VALID
[2020-07-11 00:59:46,496 INFO  L280        TraceCheckUtils]: 60: Hoare triple {161#true} havoc ~cond~0; {161#true} is VALID
[2020-07-11 00:59:46,496 INFO  L280        TraceCheckUtils]: 61: Hoare triple {161#true} assume !false; {161#true} is VALID
[2020-07-11 00:59:46,497 INFO  L280        TraceCheckUtils]: 62: Hoare triple {161#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {161#true} is VALID
[2020-07-11 00:59:46,497 INFO  L280        TraceCheckUtils]: 63: Hoare triple {161#true} ~cond~0 := #t~nondet14; {161#true} is VALID
[2020-07-11 00:59:46,498 INFO  L280        TraceCheckUtils]: 64: Hoare triple {161#true} havoc #t~nondet14; {161#true} is VALID
[2020-07-11 00:59:46,498 INFO  L280        TraceCheckUtils]: 65: Hoare triple {161#true} assume !(0 == ~cond~0); {161#true} is VALID
[2020-07-11 00:59:46,498 INFO  L280        TraceCheckUtils]: 66: Hoare triple {161#true} ~lk1~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,499 INFO  L280        TraceCheckUtils]: 67: Hoare triple {161#true} ~lk2~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,499 INFO  L280        TraceCheckUtils]: 68: Hoare triple {161#true} ~lk3~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,499 INFO  L280        TraceCheckUtils]: 69: Hoare triple {161#true} ~lk4~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,500 INFO  L280        TraceCheckUtils]: 70: Hoare triple {161#true} ~lk5~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,500 INFO  L280        TraceCheckUtils]: 71: Hoare triple {161#true} ~lk6~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,501 INFO  L280        TraceCheckUtils]: 72: Hoare triple {161#true} ~lk7~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,501 INFO  L280        TraceCheckUtils]: 73: Hoare triple {161#true} ~lk8~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,501 INFO  L280        TraceCheckUtils]: 74: Hoare triple {161#true} ~lk9~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,502 INFO  L280        TraceCheckUtils]: 75: Hoare triple {161#true} ~lk10~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,502 INFO  L280        TraceCheckUtils]: 76: Hoare triple {161#true} ~lk11~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,502 INFO  L280        TraceCheckUtils]: 77: Hoare triple {161#true} ~lk12~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,503 INFO  L280        TraceCheckUtils]: 78: Hoare triple {161#true} ~lk13~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,503 INFO  L280        TraceCheckUtils]: 79: Hoare triple {161#true} ~lk14~0 := 0; {161#true} is VALID
[2020-07-11 00:59:46,504 INFO  L280        TraceCheckUtils]: 80: Hoare triple {161#true} assume !(0 != ~p1~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,510 INFO  L280        TraceCheckUtils]: 81: Hoare triple {165#(= 0 main_~p1~0)} assume !(0 != ~p2~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,511 INFO  L280        TraceCheckUtils]: 82: Hoare triple {165#(= 0 main_~p1~0)} assume !(0 != ~p3~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,512 INFO  L280        TraceCheckUtils]: 83: Hoare triple {165#(= 0 main_~p1~0)} assume !(0 != ~p4~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,513 INFO  L280        TraceCheckUtils]: 84: Hoare triple {165#(= 0 main_~p1~0)} assume !(0 != ~p5~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,514 INFO  L280        TraceCheckUtils]: 85: Hoare triple {165#(= 0 main_~p1~0)} assume !(0 != ~p6~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,515 INFO  L280        TraceCheckUtils]: 86: Hoare triple {165#(= 0 main_~p1~0)} assume !(0 != ~p7~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,516 INFO  L280        TraceCheckUtils]: 87: Hoare triple {165#(= 0 main_~p1~0)} assume !(0 != ~p8~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,517 INFO  L280        TraceCheckUtils]: 88: Hoare triple {165#(= 0 main_~p1~0)} assume !(0 != ~p9~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,518 INFO  L280        TraceCheckUtils]: 89: Hoare triple {165#(= 0 main_~p1~0)} assume !(0 != ~p10~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,519 INFO  L280        TraceCheckUtils]: 90: Hoare triple {165#(= 0 main_~p1~0)} assume !(0 != ~p11~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,520 INFO  L280        TraceCheckUtils]: 91: Hoare triple {165#(= 0 main_~p1~0)} assume !(0 != ~p12~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,521 INFO  L280        TraceCheckUtils]: 92: Hoare triple {165#(= 0 main_~p1~0)} assume !(0 != ~p13~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,522 INFO  L280        TraceCheckUtils]: 93: Hoare triple {165#(= 0 main_~p1~0)} assume !(0 != ~p14~0); {165#(= 0 main_~p1~0)} is VALID
[2020-07-11 00:59:46,523 INFO  L280        TraceCheckUtils]: 94: Hoare triple {165#(= 0 main_~p1~0)} assume 0 != ~p1~0; {162#false} is VALID
[2020-07-11 00:59:46,523 INFO  L280        TraceCheckUtils]: 95: Hoare triple {162#false} assume 1 != ~lk1~0; {162#false} is VALID
[2020-07-11 00:59:46,523 INFO  L280        TraceCheckUtils]: 96: Hoare triple {162#false} assume !false; {162#false} is VALID
[2020-07-11 00:59:46,559 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-07-11 00:59:46,564 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [358472248]
[2020-07-11 00:59:46,566 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-07-11 00:59:46,566 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-07-11 00:59:46,567 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574738335]
[2020-07-11 00:59:46,574 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 97
[2020-07-11 00:59:46,578 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-11 00:59:46,582 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states.
[2020-07-11 00:59:46,726 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-11 00:59:46,726 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-07-11 00:59:46,726 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-07-11 00:59:46,735 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-07-11 00:59:46,737 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-07-11 00:59:46,739 INFO  L87              Difference]: Start difference. First operand 158 states. Second operand 3 states.
[2020-07-11 00:59:47,610 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-11 00:59:47,611 INFO  L93              Difference]: Finished difference Result 345 states and 477 transitions.
[2020-07-11 00:59:47,611 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-07-11 00:59:47,611 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 97
[2020-07-11 00:59:47,612 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-11 00:59:47,614 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2020-07-11 00:59:47,634 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 477 transitions.
[2020-07-11 00:59:47,635 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2020-07-11 00:59:47,646 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 477 transitions.
[2020-07-11 00:59:47,647 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 477 transitions.
[2020-07-11 00:59:48,213 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 477 edges. 477 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-11 00:59:48,239 INFO  L225             Difference]: With dead ends: 345
[2020-07-11 00:59:48,240 INFO  L226             Difference]: Without dead ends: 240
[2020-07-11 00:59:48,244 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-07-11 00:59:48,265 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 240 states.
[2020-07-11 00:59:48,452 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 240 to 238.
[2020-07-11 00:59:48,452 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2020-07-11 00:59:48,453 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 240 states. Second operand 238 states.
[2020-07-11 00:59:48,453 INFO  L74              IsIncluded]: Start isIncluded. First operand 240 states. Second operand 238 states.
[2020-07-11 00:59:48,454 INFO  L87              Difference]: Start difference. First operand 240 states. Second operand 238 states.
[2020-07-11 00:59:48,472 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-11 00:59:48,472 INFO  L93              Difference]: Finished difference Result 240 states and 319 transitions.
[2020-07-11 00:59:48,472 INFO  L276                IsEmpty]: Start isEmpty. Operand 240 states and 319 transitions.
[2020-07-11 00:59:48,475 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-11 00:59:48,475 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-11 00:59:48,475 INFO  L74              IsIncluded]: Start isIncluded. First operand 238 states. Second operand 240 states.
[2020-07-11 00:59:48,475 INFO  L87              Difference]: Start difference. First operand 238 states. Second operand 240 states.
[2020-07-11 00:59:48,492 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-11 00:59:48,492 INFO  L93              Difference]: Finished difference Result 240 states and 319 transitions.
[2020-07-11 00:59:48,492 INFO  L276                IsEmpty]: Start isEmpty. Operand 240 states and 319 transitions.
[2020-07-11 00:59:48,494 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-11 00:59:48,494 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-11 00:59:48,494 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2020-07-11 00:59:48,495 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2020-07-11 00:59:48,495 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 238 states.
[2020-07-11 00:59:48,508 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 318 transitions.
[2020-07-11 00:59:48,510 INFO  L78                 Accepts]: Start accepts. Automaton has 238 states and 318 transitions. Word has length 97
[2020-07-11 00:59:48,511 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-07-11 00:59:48,511 INFO  L479      AbstractCegarLoop]: Abstraction has 238 states and 318 transitions.
[2020-07-11 00:59:48,511 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-07-11 00:59:48,512 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 238 states and 318 transitions.
[2020-07-11 00:59:48,855 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 318 edges. 318 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-11 00:59:48,855 INFO  L276                IsEmpty]: Start isEmpty. Operand 238 states and 318 transitions.
[2020-07-11 00:59:48,863 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 98
[2020-07-11 00:59:48,863 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-11 00:59:48,864 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-11 00:59:48,864 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-07-11 00:59:48,864 INFO  L427      AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-11 00:59:48,864 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-11 00:59:48,867 INFO  L82        PathProgramCache]: Analyzing trace with hash 1065536007, now seen corresponding path program 1 times
[2020-07-11 00:59:48,867 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-07-11 00:59:48,868 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1833661102]
[2020-07-11 00:59:48,868 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-11 00:59:48,935 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-07-11 00:59:48,965 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-07-11 00:59:49,007 INFO  L174   FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace
[2020-07-11 00:59:49,008 INFO  L520         BasicCegarLoop]: Counterexample might be feasible
[2020-07-11 00:59:49,009 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-07-11 00:59:49,077 WARN  L170   areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation
[2020-07-11 00:59:49,078 WARN  L170   areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation
[2020-07-11 00:59:49,078 WARN  L170   areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation
[2020-07-11 00:59:49,078 WARN  L170   areAnnotationChecker]: mainENTRY has no Hoare annotation
[2020-07-11 00:59:49,078 WARN  L170   areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation
[2020-07-11 00:59:49,078 WARN  L170   areAnnotationChecker]: L-1 has no Hoare annotation
[2020-07-11 00:59:49,079 WARN  L170   areAnnotationChecker]: L-1 has no Hoare annotation
[2020-07-11 00:59:49,079 WARN  L170   areAnnotationChecker]: L6 has no Hoare annotation
[2020-07-11 00:59:49,079 WARN  L170   areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation
[2020-07-11 00:59:49,079 WARN  L170   areAnnotationChecker]: L6-1 has no Hoare annotation
[2020-07-11 00:59:49,079 WARN  L170   areAnnotationChecker]: L7 has no Hoare annotation
[2020-07-11 00:59:49,079 WARN  L170   areAnnotationChecker]: L9 has no Hoare annotation
[2020-07-11 00:59:49,079 WARN  L170   areAnnotationChecker]: L9-1 has no Hoare annotation
[2020-07-11 00:59:49,080 WARN  L170   areAnnotationChecker]: L9-2 has no Hoare annotation
[2020-07-11 00:59:49,080 WARN  L170   areAnnotationChecker]: L10 has no Hoare annotation
[2020-07-11 00:59:49,080 WARN  L170   areAnnotationChecker]: L12 has no Hoare annotation
[2020-07-11 00:59:49,080 WARN  L170   areAnnotationChecker]: L12-1 has no Hoare annotation
[2020-07-11 00:59:49,080 WARN  L170   areAnnotationChecker]: L12-2 has no Hoare annotation
[2020-07-11 00:59:49,080 WARN  L170   areAnnotationChecker]: L13 has no Hoare annotation
[2020-07-11 00:59:49,080 WARN  L170   areAnnotationChecker]: L15 has no Hoare annotation
[2020-07-11 00:59:49,081 WARN  L170   areAnnotationChecker]: L15-1 has no Hoare annotation
[2020-07-11 00:59:49,081 WARN  L170   areAnnotationChecker]: L15-2 has no Hoare annotation
[2020-07-11 00:59:49,081 WARN  L170   areAnnotationChecker]: L16 has no Hoare annotation
[2020-07-11 00:59:49,081 WARN  L170   areAnnotationChecker]: L18 has no Hoare annotation
[2020-07-11 00:59:49,081 WARN  L170   areAnnotationChecker]: L18-1 has no Hoare annotation
[2020-07-11 00:59:49,081 WARN  L170   areAnnotationChecker]: L18-2 has no Hoare annotation
[2020-07-11 00:59:49,081 WARN  L170   areAnnotationChecker]: L19 has no Hoare annotation
[2020-07-11 00:59:49,082 WARN  L170   areAnnotationChecker]: L21 has no Hoare annotation
[2020-07-11 00:59:49,082 WARN  L170   areAnnotationChecker]: L21-1 has no Hoare annotation
[2020-07-11 00:59:49,082 WARN  L170   areAnnotationChecker]: L21-2 has no Hoare annotation
[2020-07-11 00:59:49,082 WARN  L170   areAnnotationChecker]: L22 has no Hoare annotation
[2020-07-11 00:59:49,082 WARN  L170   areAnnotationChecker]: L24 has no Hoare annotation
[2020-07-11 00:59:49,082 WARN  L170   areAnnotationChecker]: L24-1 has no Hoare annotation
[2020-07-11 00:59:49,082 WARN  L170   areAnnotationChecker]: L24-2 has no Hoare annotation
[2020-07-11 00:59:49,083 WARN  L170   areAnnotationChecker]: L25 has no Hoare annotation
[2020-07-11 00:59:49,083 WARN  L170   areAnnotationChecker]: L27 has no Hoare annotation
[2020-07-11 00:59:49,083 WARN  L170   areAnnotationChecker]: L27-1 has no Hoare annotation
[2020-07-11 00:59:49,083 WARN  L170   areAnnotationChecker]: L27-2 has no Hoare annotation
[2020-07-11 00:59:49,083 WARN  L170   areAnnotationChecker]: L28 has no Hoare annotation
[2020-07-11 00:59:49,083 WARN  L170   areAnnotationChecker]: L30 has no Hoare annotation
[2020-07-11 00:59:49,083 WARN  L170   areAnnotationChecker]: L30-1 has no Hoare annotation
[2020-07-11 00:59:49,084 WARN  L170   areAnnotationChecker]: L30-2 has no Hoare annotation
[2020-07-11 00:59:49,084 WARN  L170   areAnnotationChecker]: L31 has no Hoare annotation
[2020-07-11 00:59:49,084 WARN  L170   areAnnotationChecker]: L33 has no Hoare annotation
[2020-07-11 00:59:49,084 WARN  L170   areAnnotationChecker]: L33-1 has no Hoare annotation
[2020-07-11 00:59:49,084 WARN  L170   areAnnotationChecker]: L33-2 has no Hoare annotation
[2020-07-11 00:59:49,084 WARN  L170   areAnnotationChecker]: L34 has no Hoare annotation
[2020-07-11 00:59:49,084 WARN  L170   areAnnotationChecker]: L36 has no Hoare annotation
[2020-07-11 00:59:49,084 WARN  L170   areAnnotationChecker]: L36-1 has no Hoare annotation
[2020-07-11 00:59:49,085 WARN  L170   areAnnotationChecker]: L36-2 has no Hoare annotation
[2020-07-11 00:59:49,085 WARN  L170   areAnnotationChecker]: L37 has no Hoare annotation
[2020-07-11 00:59:49,085 WARN  L170   areAnnotationChecker]: L39 has no Hoare annotation
[2020-07-11 00:59:49,085 WARN  L170   areAnnotationChecker]: L39-1 has no Hoare annotation
[2020-07-11 00:59:49,085 WARN  L170   areAnnotationChecker]: L39-2 has no Hoare annotation
[2020-07-11 00:59:49,085 WARN  L170   areAnnotationChecker]: L40 has no Hoare annotation
[2020-07-11 00:59:49,085 WARN  L170   areAnnotationChecker]: L42 has no Hoare annotation
[2020-07-11 00:59:49,086 WARN  L170   areAnnotationChecker]: L42-1 has no Hoare annotation
[2020-07-11 00:59:49,086 WARN  L170   areAnnotationChecker]: L42-2 has no Hoare annotation
[2020-07-11 00:59:49,086 WARN  L170   areAnnotationChecker]: L43 has no Hoare annotation
[2020-07-11 00:59:49,086 WARN  L170   areAnnotationChecker]: L45 has no Hoare annotation
[2020-07-11 00:59:49,086 WARN  L170   areAnnotationChecker]: L45-1 has no Hoare annotation
[2020-07-11 00:59:49,086 WARN  L170   areAnnotationChecker]: L45-2 has no Hoare annotation
[2020-07-11 00:59:49,086 WARN  L170   areAnnotationChecker]: L46 has no Hoare annotation
[2020-07-11 00:59:49,087 WARN  L170   areAnnotationChecker]: L49 has no Hoare annotation
[2020-07-11 00:59:49,087 WARN  L170   areAnnotationChecker]: L209 has no Hoare annotation
[2020-07-11 00:59:49,087 WARN  L170   areAnnotationChecker]: L209 has no Hoare annotation
[2020-07-11 00:59:49,087 WARN  L170   areAnnotationChecker]: L209 has no Hoare annotation
[2020-07-11 00:59:49,087 WARN  L170   areAnnotationChecker]: L215 has no Hoare annotation
[2020-07-11 00:59:49,087 WARN  L170   areAnnotationChecker]: L52 has no Hoare annotation
[2020-07-11 00:59:49,087 WARN  L170   areAnnotationChecker]: mainFINAL has no Hoare annotation
[2020-07-11 00:59:49,087 WARN  L170   areAnnotationChecker]: L52-1 has no Hoare annotation
[2020-07-11 00:59:49,088 WARN  L170   areAnnotationChecker]: mainEXIT has no Hoare annotation
[2020-07-11 00:59:49,088 WARN  L170   areAnnotationChecker]: L52-2 has no Hoare annotation
[2020-07-11 00:59:49,088 WARN  L170   areAnnotationChecker]: L53 has no Hoare annotation
[2020-07-11 00:59:49,088 WARN  L170   areAnnotationChecker]: L53 has no Hoare annotation
[2020-07-11 00:59:49,088 WARN  L170   areAnnotationChecker]: L56 has no Hoare annotation
[2020-07-11 00:59:49,088 WARN  L170   areAnnotationChecker]: L58 has no Hoare annotation
[2020-07-11 00:59:49,088 WARN  L170   areAnnotationChecker]: L60 has no Hoare annotation
[2020-07-11 00:59:49,089 WARN  L170   areAnnotationChecker]: L62 has no Hoare annotation
[2020-07-11 00:59:49,089 WARN  L170   areAnnotationChecker]: L64 has no Hoare annotation
[2020-07-11 00:59:49,089 WARN  L170   areAnnotationChecker]: L66 has no Hoare annotation
[2020-07-11 00:59:49,089 WARN  L170   areAnnotationChecker]: L68 has no Hoare annotation
[2020-07-11 00:59:49,089 WARN  L170   areAnnotationChecker]: L70 has no Hoare annotation
[2020-07-11 00:59:49,089 WARN  L170   areAnnotationChecker]: L72 has no Hoare annotation
[2020-07-11 00:59:49,089 WARN  L170   areAnnotationChecker]: L74 has no Hoare annotation
[2020-07-11 00:59:49,090 WARN  L170   areAnnotationChecker]: L76 has no Hoare annotation
[2020-07-11 00:59:49,090 WARN  L170   areAnnotationChecker]: L78 has no Hoare annotation
[2020-07-11 00:59:49,090 WARN  L170   areAnnotationChecker]: L80 has no Hoare annotation
[2020-07-11 00:59:49,090 WARN  L170   areAnnotationChecker]: L82 has no Hoare annotation
[2020-07-11 00:59:49,090 WARN  L170   areAnnotationChecker]: L86 has no Hoare annotation
[2020-07-11 00:59:49,090 WARN  L170   areAnnotationChecker]: L86 has no Hoare annotation
[2020-07-11 00:59:49,090 WARN  L170   areAnnotationChecker]: L87 has no Hoare annotation
[2020-07-11 00:59:49,091 WARN  L170   areAnnotationChecker]: L86-2 has no Hoare annotation
[2020-07-11 00:59:49,091 WARN  L170   areAnnotationChecker]: L86-2 has no Hoare annotation
[2020-07-11 00:59:49,091 WARN  L170   areAnnotationChecker]: L91 has no Hoare annotation
[2020-07-11 00:59:49,091 WARN  L170   areAnnotationChecker]: L90-1 has no Hoare annotation
[2020-07-11 00:59:49,091 WARN  L170   areAnnotationChecker]: L90-1 has no Hoare annotation
[2020-07-11 00:59:49,091 WARN  L170   areAnnotationChecker]: L95 has no Hoare annotation
[2020-07-11 00:59:49,091 WARN  L170   areAnnotationChecker]: L94-1 has no Hoare annotation
[2020-07-11 00:59:49,091 WARN  L170   areAnnotationChecker]: L94-1 has no Hoare annotation
[2020-07-11 00:59:49,092 WARN  L170   areAnnotationChecker]: L99 has no Hoare annotation
[2020-07-11 00:59:49,092 WARN  L170   areAnnotationChecker]: L98-1 has no Hoare annotation
[2020-07-11 00:59:49,092 WARN  L170   areAnnotationChecker]: L98-1 has no Hoare annotation
[2020-07-11 00:59:49,092 WARN  L170   areAnnotationChecker]: L103 has no Hoare annotation
[2020-07-11 00:59:49,092 WARN  L170   areAnnotationChecker]: L102-1 has no Hoare annotation
[2020-07-11 00:59:49,092 WARN  L170   areAnnotationChecker]: L102-1 has no Hoare annotation
[2020-07-11 00:59:49,092 WARN  L170   areAnnotationChecker]: L107 has no Hoare annotation
[2020-07-11 00:59:49,092 WARN  L170   areAnnotationChecker]: L106-1 has no Hoare annotation
[2020-07-11 00:59:49,093 WARN  L170   areAnnotationChecker]: L106-1 has no Hoare annotation
[2020-07-11 00:59:49,093 WARN  L170   areAnnotationChecker]: L111 has no Hoare annotation
[2020-07-11 00:59:49,093 WARN  L170   areAnnotationChecker]: L110-1 has no Hoare annotation
[2020-07-11 00:59:49,093 WARN  L170   areAnnotationChecker]: L110-1 has no Hoare annotation
[2020-07-11 00:59:49,093 WARN  L170   areAnnotationChecker]: L115 has no Hoare annotation
[2020-07-11 00:59:49,093 WARN  L170   areAnnotationChecker]: L114-1 has no Hoare annotation
[2020-07-11 00:59:49,093 WARN  L170   areAnnotationChecker]: L114-1 has no Hoare annotation
[2020-07-11 00:59:49,094 WARN  L170   areAnnotationChecker]: L119 has no Hoare annotation
[2020-07-11 00:59:49,094 WARN  L170   areAnnotationChecker]: L118-1 has no Hoare annotation
[2020-07-11 00:59:49,094 WARN  L170   areAnnotationChecker]: L118-1 has no Hoare annotation
[2020-07-11 00:59:49,094 WARN  L170   areAnnotationChecker]: L123 has no Hoare annotation
[2020-07-11 00:59:49,094 WARN  L170   areAnnotationChecker]: L122-1 has no Hoare annotation
[2020-07-11 00:59:49,094 WARN  L170   areAnnotationChecker]: L122-1 has no Hoare annotation
[2020-07-11 00:59:49,094 WARN  L170   areAnnotationChecker]: L127 has no Hoare annotation
[2020-07-11 00:59:49,095 WARN  L170   areAnnotationChecker]: L126-1 has no Hoare annotation
[2020-07-11 00:59:49,095 WARN  L170   areAnnotationChecker]: L126-1 has no Hoare annotation
[2020-07-11 00:59:49,095 WARN  L170   areAnnotationChecker]: L131 has no Hoare annotation
[2020-07-11 00:59:49,095 WARN  L170   areAnnotationChecker]: L130-1 has no Hoare annotation
[2020-07-11 00:59:49,095 WARN  L170   areAnnotationChecker]: L130-1 has no Hoare annotation
[2020-07-11 00:59:49,095 WARN  L170   areAnnotationChecker]: L135 has no Hoare annotation
[2020-07-11 00:59:49,095 WARN  L170   areAnnotationChecker]: L134-1 has no Hoare annotation
[2020-07-11 00:59:49,096 WARN  L170   areAnnotationChecker]: L134-1 has no Hoare annotation
[2020-07-11 00:59:49,096 WARN  L170   areAnnotationChecker]: L139 has no Hoare annotation
[2020-07-11 00:59:49,096 WARN  L170   areAnnotationChecker]: L138-1 has no Hoare annotation
[2020-07-11 00:59:49,096 WARN  L170   areAnnotationChecker]: L138-1 has no Hoare annotation
[2020-07-11 00:59:49,096 WARN  L170   areAnnotationChecker]: L145 has no Hoare annotation
[2020-07-11 00:59:49,096 WARN  L170   areAnnotationChecker]: L145 has no Hoare annotation
[2020-07-11 00:59:49,096 WARN  L170   areAnnotationChecker]: L144-1 has no Hoare annotation
[2020-07-11 00:59:49,097 WARN  L170   areAnnotationChecker]: L144-1 has no Hoare annotation
[2020-07-11 00:59:49,097 WARN  L170   areAnnotationChecker]: L212 has no Hoare annotation
[2020-07-11 00:59:49,097 WARN  L170   areAnnotationChecker]: L212 has no Hoare annotation
[2020-07-11 00:59:49,097 WARN  L170   areAnnotationChecker]: L146 has no Hoare annotation
[2020-07-11 00:59:49,097 WARN  L170   areAnnotationChecker]: L150 has no Hoare annotation
[2020-07-11 00:59:49,097 WARN  L170   areAnnotationChecker]: L150 has no Hoare annotation
[2020-07-11 00:59:49,098 WARN  L170   areAnnotationChecker]: L218 has no Hoare annotation
[2020-07-11 00:59:49,098 WARN  L170   areAnnotationChecker]: L151 has no Hoare annotation
[2020-07-11 00:59:49,098 WARN  L170   areAnnotationChecker]: L149 has no Hoare annotation
[2020-07-11 00:59:49,098 WARN  L170   areAnnotationChecker]: L149 has no Hoare annotation
[2020-07-11 00:59:49,098 WARN  L170   areAnnotationChecker]: L155 has no Hoare annotation
[2020-07-11 00:59:49,098 WARN  L170   areAnnotationChecker]: L155 has no Hoare annotation
[2020-07-11 00:59:49,099 WARN  L170   areAnnotationChecker]: L154-1 has no Hoare annotation
[2020-07-11 00:59:49,099 WARN  L170   areAnnotationChecker]: L154-1 has no Hoare annotation
[2020-07-11 00:59:49,099 WARN  L170   areAnnotationChecker]: L156 has no Hoare annotation
[2020-07-11 00:59:49,099 WARN  L170   areAnnotationChecker]: L160 has no Hoare annotation
[2020-07-11 00:59:49,099 WARN  L170   areAnnotationChecker]: L160 has no Hoare annotation
[2020-07-11 00:59:49,100 WARN  L170   areAnnotationChecker]: L159-1 has no Hoare annotation
[2020-07-11 00:59:49,100 WARN  L170   areAnnotationChecker]: L159-1 has no Hoare annotation
[2020-07-11 00:59:49,100 WARN  L170   areAnnotationChecker]: L161 has no Hoare annotation
[2020-07-11 00:59:49,100 WARN  L170   areAnnotationChecker]: L165 has no Hoare annotation
[2020-07-11 00:59:49,101 WARN  L170   areAnnotationChecker]: L165 has no Hoare annotation
[2020-07-11 00:59:49,101 WARN  L170   areAnnotationChecker]: L164-1 has no Hoare annotation
[2020-07-11 00:59:49,101 WARN  L170   areAnnotationChecker]: L164-1 has no Hoare annotation
[2020-07-11 00:59:49,101 WARN  L170   areAnnotationChecker]: L166 has no Hoare annotation
[2020-07-11 00:59:49,101 WARN  L170   areAnnotationChecker]: L170 has no Hoare annotation
[2020-07-11 00:59:49,102 WARN  L170   areAnnotationChecker]: L170 has no Hoare annotation
[2020-07-11 00:59:49,102 WARN  L170   areAnnotationChecker]: L169-1 has no Hoare annotation
[2020-07-11 00:59:49,102 WARN  L170   areAnnotationChecker]: L169-1 has no Hoare annotation
[2020-07-11 00:59:49,102 WARN  L170   areAnnotationChecker]: L171 has no Hoare annotation
[2020-07-11 00:59:49,102 WARN  L170   areAnnotationChecker]: L175 has no Hoare annotation
[2020-07-11 00:59:49,103 WARN  L170   areAnnotationChecker]: L175 has no Hoare annotation
[2020-07-11 00:59:49,103 WARN  L170   areAnnotationChecker]: L174-1 has no Hoare annotation
[2020-07-11 00:59:49,103 WARN  L170   areAnnotationChecker]: L174-1 has no Hoare annotation
[2020-07-11 00:59:49,103 WARN  L170   areAnnotationChecker]: L176 has no Hoare annotation
[2020-07-11 00:59:49,104 WARN  L170   areAnnotationChecker]: L180 has no Hoare annotation
[2020-07-11 00:59:49,104 WARN  L170   areAnnotationChecker]: L180 has no Hoare annotation
[2020-07-11 00:59:49,104 WARN  L170   areAnnotationChecker]: L179-1 has no Hoare annotation
[2020-07-11 00:59:49,104 WARN  L170   areAnnotationChecker]: L179-1 has no Hoare annotation
[2020-07-11 00:59:49,104 WARN  L170   areAnnotationChecker]: L181 has no Hoare annotation
[2020-07-11 00:59:49,105 WARN  L170   areAnnotationChecker]: L185 has no Hoare annotation
[2020-07-11 00:59:49,105 WARN  L170   areAnnotationChecker]: L185 has no Hoare annotation
[2020-07-11 00:59:49,105 WARN  L170   areAnnotationChecker]: L184-1 has no Hoare annotation
[2020-07-11 00:59:49,105 WARN  L170   areAnnotationChecker]: L184-1 has no Hoare annotation
[2020-07-11 00:59:49,105 WARN  L170   areAnnotationChecker]: L186 has no Hoare annotation
[2020-07-11 00:59:49,106 WARN  L170   areAnnotationChecker]: L190 has no Hoare annotation
[2020-07-11 00:59:49,106 WARN  L170   areAnnotationChecker]: L190 has no Hoare annotation
[2020-07-11 00:59:49,106 WARN  L170   areAnnotationChecker]: L189-1 has no Hoare annotation
[2020-07-11 00:59:49,106 WARN  L170   areAnnotationChecker]: L189-1 has no Hoare annotation
[2020-07-11 00:59:49,107 WARN  L170   areAnnotationChecker]: L191 has no Hoare annotation
[2020-07-11 00:59:49,107 WARN  L170   areAnnotationChecker]: L195 has no Hoare annotation
[2020-07-11 00:59:49,107 WARN  L170   areAnnotationChecker]: L195 has no Hoare annotation
[2020-07-11 00:59:49,107 WARN  L170   areAnnotationChecker]: L194-1 has no Hoare annotation
[2020-07-11 00:59:49,107 WARN  L170   areAnnotationChecker]: L194-1 has no Hoare annotation
[2020-07-11 00:59:49,107 WARN  L170   areAnnotationChecker]: L196 has no Hoare annotation
[2020-07-11 00:59:49,107 WARN  L170   areAnnotationChecker]: L200 has no Hoare annotation
[2020-07-11 00:59:49,108 WARN  L170   areAnnotationChecker]: L200 has no Hoare annotation
[2020-07-11 00:59:49,108 WARN  L170   areAnnotationChecker]: L199-1 has no Hoare annotation
[2020-07-11 00:59:49,108 WARN  L170   areAnnotationChecker]: L199-1 has no Hoare annotation
[2020-07-11 00:59:49,108 WARN  L170   areAnnotationChecker]: L201 has no Hoare annotation
[2020-07-11 00:59:49,108 WARN  L170   areAnnotationChecker]: L205 has no Hoare annotation
[2020-07-11 00:59:49,108 WARN  L170   areAnnotationChecker]: L205 has no Hoare annotation
[2020-07-11 00:59:49,108 WARN  L170   areAnnotationChecker]: L204-1 has no Hoare annotation
[2020-07-11 00:59:49,108 WARN  L170   areAnnotationChecker]: L204-1 has no Hoare annotation
[2020-07-11 00:59:49,109 WARN  L170   areAnnotationChecker]: L206 has no Hoare annotation
[2020-07-11 00:59:49,109 WARN  L170   areAnnotationChecker]: L210 has no Hoare annotation
[2020-07-11 00:59:49,109 WARN  L170   areAnnotationChecker]: L210 has no Hoare annotation
[2020-07-11 00:59:49,109 WARN  L170   areAnnotationChecker]: L211 has no Hoare annotation
[2020-07-11 00:59:49,109 INFO  L163   areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing.
[2020-07-11 00:59:49,113 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.07 12:59:49 BoogieIcfgContainer
[2020-07-11 00:59:49,113 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-07-11 00:59:49,117 INFO  L168              Benchmark]: Toolchain (without parser) took 4381.50 ms. Allocated memory was 136.3 MB in the beginning and 251.7 MB in the end (delta: 115.3 MB). Free memory was 101.7 MB in the beginning and 172.8 MB in the end (delta: -71.1 MB). Peak memory consumption was 44.2 MB. Max. memory is 7.1 GB.
[2020-07-11 00:59:49,118 INFO  L168              Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 136.3 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
[2020-07-11 00:59:49,119 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 359.35 ms. Allocated memory is still 136.3 MB. Free memory was 101.2 MB in the beginning and 89.4 MB in the end (delta: 11.8 MB). Peak memory consumption was 11.8 MB. Max. memory is 7.1 GB.
[2020-07-11 00:59:49,120 INFO  L168              Benchmark]: Boogie Preprocessor took 143.77 ms. Allocated memory was 136.3 MB in the beginning and 200.8 MB in the end (delta: 64.5 MB). Free memory was 89.4 MB in the beginning and 177.9 MB in the end (delta: -88.5 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB.
[2020-07-11 00:59:49,121 INFO  L168              Benchmark]: RCFGBuilder took 797.08 ms. Allocated memory is still 200.8 MB. Free memory was 177.9 MB in the beginning and 124.8 MB in the end (delta: 53.1 MB). Peak memory consumption was 53.1 MB. Max. memory is 7.1 GB.
[2020-07-11 00:59:49,122 INFO  L168              Benchmark]: TraceAbstraction took 3071.77 ms. Allocated memory was 200.8 MB in the beginning and 251.7 MB in the end (delta: 50.9 MB). Free memory was 124.8 MB in the beginning and 172.8 MB in the end (delta: -48.0 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB.
[2020-07-11 00:59:49,126 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - AssertionsEnabledResult: Assertions are enabled
    Assertions are enabled
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.20 ms. Allocated memory is still 136.3 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 359.35 ms. Allocated memory is still 136.3 MB. Free memory was 101.2 MB in the beginning and 89.4 MB in the end (delta: 11.8 MB). Peak memory consumption was 11.8 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 143.77 ms. Allocated memory was 136.3 MB in the beginning and 200.8 MB in the end (delta: 64.5 MB). Free memory was 89.4 MB in the beginning and 177.9 MB in the end (delta: -88.5 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 797.08 ms. Allocated memory is still 200.8 MB. Free memory was 177.9 MB in the beginning and 124.8 MB in the end (delta: 53.1 MB). Peak memory consumption was 53.1 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 3071.77 ms. Allocated memory was 200.8 MB in the beginning and 251.7 MB in the end (delta: 50.9 MB). Free memory was 124.8 MB in the beginning and 172.8 MB in the end (delta: -48.0 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - CounterExampleResult [Line: 217]: a call of __VERIFIER_error() is reachable
    a call of __VERIFIER_error() is reachable
We found a FailurePath: 
[L6]                int p1 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0]
[L7]                int lk1;
        VAL         [p1=0]
[L9]                int p2 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0, p2=0]
[L10]               int lk2;
        VAL         [p1=0, p2=0]
[L12]               int p3 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0]
[L13]               int lk3;
        VAL         [p1=0, p2=0, p3=0]
[L15]               int p4 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0, p4=0]
[L16]               int lk4;
        VAL         [p1=0, p2=0, p3=0, p4=0]
[L18]               int p5 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0, p4=0, p5=0]
[L19]               int lk5;
        VAL         [p1=0, p2=0, p3=0, p4=0, p5=0]
[L21]               int p6 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0, p4=0, p5=0, p6=0]
[L22]               int lk6;
        VAL         [p1=0, p2=0, p3=0, p4=0, p5=0, p6=0]
[L24]               int p7 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0]
[L25]               int lk7;
        VAL         [p1=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0]
[L27]               int p8 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0]
[L28]               int lk8;
        VAL         [p1=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0]
[L30]               int p9 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L31]               int lk9;
        VAL         [p1=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L33]               int p10 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0, p10=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L34]               int lk10;
        VAL         [p1=0, p10=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L36]               int p11 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0, p10=0, p11=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L37]               int lk11;
        VAL         [p1=0, p10=0, p11=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L39]               int p12 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0, p10=0, p11=0, p12=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L40]               int lk12;
        VAL         [p1=0, p10=0, p11=0, p12=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L42]               int p13 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0, p10=0, p11=0, p12=0, p13=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L43]               int lk13;
        VAL         [p1=0, p10=0, p11=0, p12=0, p13=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L45]               int p14 = __VERIFIER_nondet_int();
        VAL         [__VERIFIER_nondet_int()=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L46]               int lk14;
        VAL         [p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L49]               int cond;
        VAL         [p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L51]   COND TRUE   1
        VAL         [p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L52]               cond = __VERIFIER_nondet_int()
        VAL         [__VERIFIER_nondet_int()=1, cond=1, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L53]   COND FALSE  !(cond == 0)
        VAL         [cond=1, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L56]               lk1 = 0
        VAL         [cond=1, lk1=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L58]               lk2 = 0
        VAL         [cond=1, lk1=0, lk2=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L60]               lk3 = 0
        VAL         [cond=1, lk1=0, lk2=0, lk3=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L62]               lk4 = 0
        VAL         [cond=1, lk1=0, lk2=0, lk3=0, lk4=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L64]               lk5 = 0
        VAL         [cond=1, lk1=0, lk2=0, lk3=0, lk4=0, lk5=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L66]               lk6 = 0
        VAL         [cond=1, lk1=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L68]               lk7 = 0
        VAL         [cond=1, lk1=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L70]               lk8 = 0
        VAL         [cond=1, lk1=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L72]               lk9 = 0
        VAL         [cond=1, lk1=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L74]               lk10 = 0
        VAL         [cond=1, lk1=0, lk10=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L76]               lk11 = 0
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L78]               lk12 = 0
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L80]               lk13 = 0
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L82]               lk14 = 0
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L86]   COND FALSE  !(p1 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L90]   COND FALSE  !(p2 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L94]   COND FALSE  !(p3 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L98]   COND FALSE  !(p4 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L102]  COND FALSE  !(p5 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L106]  COND FALSE  !(p6 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L110]  COND FALSE  !(p7 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L114]  COND FALSE  !(p8 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L118]  COND FALSE  !(p9 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L122]  COND FALSE  !(p10 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L126]  COND FALSE  !(p11 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L130]  COND FALSE  !(p12 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L134]  COND FALSE  !(p13 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L138]  COND FALSE  !(p14 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L144]  COND FALSE  !(p1 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L149]  COND FALSE  !(p2 != 0)
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]
[L217]              __VERIFIER_error()
        VAL         [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0]

  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 3 procedures, 158 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 2.9s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 1.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 220 SDtfs, 115 SDslu, 194 SDs, 0 SdLazy, 5 SolverSat, 2 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=238occurred in iteration=1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 1 MinimizatonAttempts, 2 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 194 NumberOfCodeBlocks, 194 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 96 ConstructedInterpolants, 0 QuantifiedInterpolants, 11904 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be incorrect!
Received shutdown request...