/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-WP.epf -i ../../../trunk/examples/svcomp/pthread-wmm/safe034_rmo.opt.i


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


This is Ultimate 0.1.25-b09bf87
[2020-10-16 13:49:13,188 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-10-16 13:49:13,191 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-10-16 13:49:13,231 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-10-16 13:49:13,232 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-10-16 13:49:13,240 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-10-16 13:49:13,243 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
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[2020-10-16 13:49:13,260 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-10-16 13:49:13,262 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-10-16 13:49:13,262 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-10-16 13:49:13,264 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-10-16 13:49:13,272 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-10-16 13:49:13,274 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-10-16 13:49:13,274 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-10-16 13:49:13,275 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-10-16 13:49:13,276 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-10-16 13:49:13,282 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2020-10-16 13:49:13,282 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-10-16 13:49:13,283 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
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[2020-10-16 13:49:13,294 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2020-10-16 13:49:13,296 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-10-16 13:49:13,297 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-WP.epf
[2020-10-16 13:49:13,336 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-10-16 13:49:13,336 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-10-16 13:49:13,338 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-10-16 13:49:13,338 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-10-16 13:49:13,338 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-10-16 13:49:13,338 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-10-16 13:49:13,338 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-10-16 13:49:13,339 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-10-16 13:49:13,339 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-10-16 13:49:13,339 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-10-16 13:49:13,340 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-10-16 13:49:13,340 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-10-16 13:49:13,340 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-10-16 13:49:13,341 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-10-16 13:49:13,341 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-10-16 13:49:13,341 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-10-16 13:49:13,341 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-10-16 13:49:13,342 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-10-16 13:49:13,342 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-10-16 13:49:13,342 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-10-16 13:49:13,342 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-10-16 13:49:13,342 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-10-16 13:49:13,343 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-10-16 13:49:13,343 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=Craig_NestedInterpolation
[2020-10-16 13:49:13,343 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-10-16 13:49:13,343 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-10-16 13:49:13,343 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-10-16 13:49:13,343 INFO  L138        SettingsManager]:  * Override the interpolant automaton setting of the refinement strategy=true
[2020-10-16 13:49:13,344 INFO  L138        SettingsManager]:  * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK
[2020-10-16 13:49:13,344 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-10-16 13:49:13,344 INFO  L138        SettingsManager]:  * Interpolant automaton=MCR
[2020-10-16 13:49:13,642 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-10-16 13:49:13,653 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-10-16 13:49:13,657 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-10-16 13:49:13,658 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-10-16 13:49:13,659 INFO  L275        PluginConnector]: CDTParser initialized
[2020-10-16 13:49:13,659 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe034_rmo.opt.i
[2020-10-16 13:49:13,732 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d89cb153c/c02ecede18cb4ec983a8af61fa687000/FLAGf5258a839
[2020-10-16 13:49:14,343 INFO  L306              CDTParser]: Found 1 translation units.
[2020-10-16 13:49:14,343 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/pthread-wmm/safe034_rmo.opt.i
[2020-10-16 13:49:14,366 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d89cb153c/c02ecede18cb4ec983a8af61fa687000/FLAGf5258a839
[2020-10-16 13:49:14,535 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d89cb153c/c02ecede18cb4ec983a8af61fa687000
[2020-10-16 13:49:14,544 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-10-16 13:49:14,546 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2020-10-16 13:49:14,547 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-10-16 13:49:14,547 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-10-16 13:49:14,551 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-10-16 13:49:14,552 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:49:14" (1/1) ...
[2020-10-16 13:49:14,555 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77d853e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:49:14, skipping insertion in model container
[2020-10-16 13:49:14,555 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:49:14" (1/1) ...
[2020-10-16 13:49:14,563 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-10-16 13:49:14,604 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-10-16 13:49:15,140 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-10-16 13:49:15,152 INFO  L203         MainTranslator]: Completed pre-run
[2020-10-16 13:49:15,222 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-10-16 13:49:15,293 INFO  L208         MainTranslator]: Completed translation
[2020-10-16 13:49:15,293 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:49:15 WrapperNode
[2020-10-16 13:49:15,294 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-10-16 13:49:15,294 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2020-10-16 13:49:15,295 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2020-10-16 13:49:15,295 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2020-10-16 13:49:15,304 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:49:15" (1/1) ...
[2020-10-16 13:49:15,323 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:49:15" (1/1) ...
[2020-10-16 13:49:15,359 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2020-10-16 13:49:15,359 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-10-16 13:49:15,359 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-10-16 13:49:15,359 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-10-16 13:49:15,369 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:49:15" (1/1) ...
[2020-10-16 13:49:15,369 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:49:15" (1/1) ...
[2020-10-16 13:49:15,374 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:49:15" (1/1) ...
[2020-10-16 13:49:15,374 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:49:15" (1/1) ...
[2020-10-16 13:49:15,384 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:49:15" (1/1) ...
[2020-10-16 13:49:15,388 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:49:15" (1/1) ...
[2020-10-16 13:49:15,391 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:49:15" (1/1) ...
[2020-10-16 13:49:15,396 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-10-16 13:49:15,397 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-10-16 13:49:15,397 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-10-16 13:49:15,397 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-10-16 13:49:15,398 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:49:15" (1/1) ...
No working directory specified, using /storage/repos/ultimate-2/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
[2020-10-16 13:49:15,466 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-10-16 13:49:15,466 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin
[2020-10-16 13:49:15,467 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-10-16 13:49:15,467 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-10-16 13:49:15,467 INFO  L130     BoogieDeclarations]: Found specification of procedure P0
[2020-10-16 13:49:15,467 INFO  L138     BoogieDeclarations]: Found implementation of procedure P0
[2020-10-16 13:49:15,467 INFO  L130     BoogieDeclarations]: Found specification of procedure P1
[2020-10-16 13:49:15,467 INFO  L138     BoogieDeclarations]: Found implementation of procedure P1
[2020-10-16 13:49:15,468 INFO  L130     BoogieDeclarations]: Found specification of procedure P2
[2020-10-16 13:49:15,468 INFO  L138     BoogieDeclarations]: Found implementation of procedure P2
[2020-10-16 13:49:15,468 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end
[2020-10-16 13:49:15,468 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-10-16 13:49:15,468 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-10-16 13:49:15,470 WARN  L208             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2020-10-16 13:49:17,164 INFO  L293             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-10-16 13:49:17,165 INFO  L298             CfgBuilder]: Removed 10 assume(true) statements.
[2020-10-16 13:49:17,167 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:49:17 BoogieIcfgContainer
[2020-10-16 13:49:17,167 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-10-16 13:49:17,169 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-10-16 13:49:17,169 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-10-16 13:49:17,173 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-10-16 13:49:17,173 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 01:49:14" (1/3) ...
[2020-10-16 13:49:17,174 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27260a7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:49:17, skipping insertion in model container
[2020-10-16 13:49:17,174 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:49:15" (2/3) ...
[2020-10-16 13:49:17,174 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27260a7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:49:17, skipping insertion in model container
[2020-10-16 13:49:17,175 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:49:17" (3/3) ...
[2020-10-16 13:49:17,177 INFO  L111   eAbstractionObserver]: Analyzing ICFG safe034_rmo.opt.i
[2020-10-16 13:49:17,189 WARN  L153   ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2020-10-16 13:49:17,189 INFO  L164   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-10-16 13:49:17,197 INFO  L176   ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations.
[2020-10-16 13:49:17,199 INFO  L348   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2020-10-16 13:49:17,253 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,253 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,253 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,254 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,257 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,257 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,257 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,258 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,258 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,258 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,258 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,259 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,259 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,259 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,259 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,259 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,260 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,260 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,260 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,260 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,260 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,260 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,261 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,261 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,261 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,261 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,262 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,262 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,262 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,262 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,262 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,262 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,262 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,263 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,263 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,263 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,263 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,263 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,263 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,264 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,264 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,264 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,264 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,264 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,265 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,265 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,265 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,265 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,267 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,267 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,268 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,268 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,268 WARN  L313   ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,268 WARN  L313   ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,268 WARN  L313   ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,269 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,269 WARN  L313   ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,269 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,269 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,270 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,270 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,270 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,270 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,270 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,270 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,271 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,271 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,275 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,275 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,276 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,276 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,282 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,282 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,282 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,282 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,283 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,283 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,283 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,283 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,283 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,284 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,284 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,284 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,284 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,284 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,285 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,285 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,285 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,285 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,285 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,286 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,286 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,286 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,286 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,286 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,287 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,287 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,287 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,291 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,291 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,292 WARN  L313   ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,292 WARN  L313   ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,292 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,292 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,293 WARN  L313   ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,293 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,293 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,293 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,293 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,294 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 13:49:17,295 INFO  L149    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2020-10-16 13:49:17,309 INFO  L253      AbstractCegarLoop]: Starting to check reachability of 6 error locations.
[2020-10-16 13:49:17,330 INFO  L377      AbstractCegarLoop]: Interprodecural is true
[2020-10-16 13:49:17,331 INFO  L378      AbstractCegarLoop]: Hoare is true
[2020-10-16 13:49:17,331 INFO  L379      AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-10-16 13:49:17,331 INFO  L380      AbstractCegarLoop]: Backedges is MCR
[2020-10-16 13:49:17,331 INFO  L381      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-10-16 13:49:17,331 INFO  L382      AbstractCegarLoop]: Difference is false
[2020-10-16 13:49:17,332 INFO  L383      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-10-16 13:49:17,332 INFO  L387      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-10-16 13:49:17,346 INFO  L137   etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation.
[2020-10-16 13:49:17,347 INFO  L144   etLargeBlockEncoding]: Starting large block encoding on Petri net that has 99 places, 91 transitions, 197 flow
[2020-10-16 13:49:17,350 INFO  L111        LiptonReduction]: Starting Lipton reduction on Petri net that has 99 places, 91 transitions, 197 flow
[2020-10-16 13:49:17,352 INFO  L71            FinitePrefix]: Start finitePrefix. Operand has 99 places, 91 transitions, 197 flow
[2020-10-16 13:49:17,399 INFO  L129       PetriNetUnfolder]: 2/88 cut-off events.
[2020-10-16 13:49:17,399 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2020-10-16 13:49:17,405 INFO  L80            FinitePrefix]: Finished finitePrefix Result has 98 conditions, 88 events. 2/88 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 61 event pairs, 0 based on Foata normal form. 0/84 useless extension candidates. Maximal degree in co-relation 58. Up to 2 conditions per place. 
[2020-10-16 13:49:17,409 INFO  L117        LiptonReduction]: Number of co-enabled transitions 1448
[2020-10-16 13:49:17,827 WARN  L193               SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41
[2020-10-16 13:49:18,271 WARN  L193               SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 58
[2020-10-16 13:49:18,672 WARN  L193               SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 55
[2020-10-16 13:49:19,607 WARN  L193               SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87
[2020-10-16 13:49:19,721 INFO  L132        LiptonReduction]: Checked pairs total: 3144
[2020-10-16 13:49:19,721 INFO  L134        LiptonReduction]: Total number of compositions: 73
[2020-10-16 13:49:19,727 INFO  L100   iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 35 places, 26 transitions, 67 flow
[2020-10-16 13:49:19,771 INFO  L122   iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 618 states.
[2020-10-16 13:49:19,773 INFO  L276                IsEmpty]: Start isEmpty. Operand 618 states.
[2020-10-16 13:49:19,780 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2020-10-16 13:49:19,780 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 13:49:19,781 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1]
[2020-10-16 13:49:19,782 INFO  L429      AbstractCegarLoop]: === Iteration 1 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-16 13:49:19,787 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 13:49:19,788 INFO  L82        PathProgramCache]: Analyzing trace with hash 489811890, now seen corresponding path program 1 times
[2020-10-16 13:49:19,811 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 13:49:19,811 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1466592643]
[2020-10-16 13:49:19,812 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 13:49:19,941 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-16 13:49:20,049 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-10-16 13:49:20,050 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1466592643]
[2020-10-16 13:49:20,051 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-16 13:49:20,051 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2020-10-16 13:49:20,052 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [2063416689]
[2020-10-16 13:49:20,053 INFO  L200    McrAutomatonBuilder]: Constructing automaton for MCR equivalence class.
[2020-10-16 13:49:20,057 INFO  L255    McrAutomatonBuilder]: Started intersection.
[2020-10-16 13:49:20,073 INFO  L258    McrAutomatonBuilder]: Finished intersection with 8 states and 7 transitions.
[2020-10-16 13:49:20,073 INFO  L282    McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider
[2020-10-16 13:49:20,079 INFO  L313    McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: []
[2020-10-16 13:49:20,080 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-10-16 13:49:20,080 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-10-16 13:49:20,095 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-10-16 13:49:20,096 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-10-16 13:49:20,098 INFO  L87              Difference]: Start difference. First operand 618 states. Second operand 3 states.
[2020-10-16 13:49:20,168 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-16 13:49:20,169 INFO  L93              Difference]: Finished difference Result 522 states and 1600 transitions.
[2020-10-16 13:49:20,170 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-10-16 13:49:20,172 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 7
[2020-10-16 13:49:20,172 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-16 13:49:20,192 INFO  L225             Difference]: With dead ends: 522
[2020-10-16 13:49:20,192 INFO  L226             Difference]: Without dead ends: 442
[2020-10-16 13:49:20,194 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-10-16 13:49:20,220 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 442 states.
[2020-10-16 13:49:20,276 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 442 to 442.
[2020-10-16 13:49:20,278 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 442 states.
[2020-10-16 13:49:20,285 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 442 states and 1336 transitions.
[2020-10-16 13:49:20,287 INFO  L78                 Accepts]: Start accepts. Automaton has 442 states and 1336 transitions. Word has length 7
[2020-10-16 13:49:20,288 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-10-16 13:49:20,288 INFO  L481      AbstractCegarLoop]: Abstraction has 442 states and 1336 transitions.
[2020-10-16 13:49:20,288 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-10-16 13:49:20,288 INFO  L276                IsEmpty]: Start isEmpty. Operand 442 states and 1336 transitions.
[2020-10-16 13:49:20,290 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2020-10-16 13:49:20,290 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 13:49:20,291 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-16 13:49:20,291 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-10-16 13:49:20,291 INFO  L429      AbstractCegarLoop]: === Iteration 2 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-16 13:49:20,292 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 13:49:20,292 INFO  L82        PathProgramCache]: Analyzing trace with hash 1983822935, now seen corresponding path program 1 times
[2020-10-16 13:49:20,295 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 13:49:20,296 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1920537554]
[2020-10-16 13:49:20,296 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 13:49:20,333 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-16 13:49:20,413 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-10-16 13:49:20,413 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1920537554]
[2020-10-16 13:49:20,414 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-16 13:49:20,414 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2020-10-16 13:49:20,414 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [833935719]
[2020-10-16 13:49:20,414 INFO  L200    McrAutomatonBuilder]: Constructing automaton for MCR equivalence class.
[2020-10-16 13:49:20,416 INFO  L255    McrAutomatonBuilder]: Started intersection.
[2020-10-16 13:49:20,418 INFO  L258    McrAutomatonBuilder]: Finished intersection with 11 states and 10 transitions.
[2020-10-16 13:49:20,419 INFO  L282    McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider
[2020-10-16 13:49:20,419 INFO  L313    McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: []
[2020-10-16 13:49:20,421 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-10-16 13:49:20,421 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-10-16 13:49:20,421 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-10-16 13:49:20,422 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-10-16 13:49:20,422 INFO  L87              Difference]: Start difference. First operand 442 states and 1336 transitions. Second operand 4 states.
[2020-10-16 13:49:20,467 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-16 13:49:20,467 INFO  L93              Difference]: Finished difference Result 506 states and 1468 transitions.
[2020-10-16 13:49:20,467 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-10-16 13:49:20,468 INFO  L78                 Accepts]: Start accepts. Automaton has 4 states. Word has length 10
[2020-10-16 13:49:20,468 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-16 13:49:20,473 INFO  L225             Difference]: With dead ends: 506
[2020-10-16 13:49:20,473 INFO  L226             Difference]: Without dead ends: 426
[2020-10-16 13:49:20,474 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-10-16 13:49:20,477 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 426 states.
[2020-10-16 13:49:20,499 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 426 to 426.
[2020-10-16 13:49:20,500 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 426 states.
[2020-10-16 13:49:20,503 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 426 states and 1276 transitions.
[2020-10-16 13:49:20,503 INFO  L78                 Accepts]: Start accepts. Automaton has 426 states and 1276 transitions. Word has length 10
[2020-10-16 13:49:20,504 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-10-16 13:49:20,504 INFO  L481      AbstractCegarLoop]: Abstraction has 426 states and 1276 transitions.
[2020-10-16 13:49:20,504 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-10-16 13:49:20,504 INFO  L276                IsEmpty]: Start isEmpty. Operand 426 states and 1276 transitions.
[2020-10-16 13:49:20,506 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2020-10-16 13:49:20,507 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 13:49:20,507 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-16 13:49:20,507 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-10-16 13:49:20,507 INFO  L429      AbstractCegarLoop]: === Iteration 3 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-16 13:49:20,508 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 13:49:20,508 INFO  L82        PathProgramCache]: Analyzing trace with hash 1369015358, now seen corresponding path program 1 times
[2020-10-16 13:49:20,510 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 13:49:20,510 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1876626696]
[2020-10-16 13:49:20,510 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 13:49:20,548 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-16 13:49:20,661 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-10-16 13:49:20,661 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1876626696]
[2020-10-16 13:49:20,662 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-16 13:49:20,662 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-10-16 13:49:20,662 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1373334079]
[2020-10-16 13:49:20,662 INFO  L200    McrAutomatonBuilder]: Constructing automaton for MCR equivalence class.
[2020-10-16 13:49:20,664 INFO  L255    McrAutomatonBuilder]: Started intersection.
[2020-10-16 13:49:20,666 INFO  L258    McrAutomatonBuilder]: Finished intersection with 18 states and 23 transitions.
[2020-10-16 13:49:20,666 INFO  L282    McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider
[2020-10-16 13:49:20,703 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:20,742 INFO  L313    McrAutomatonBuilder]: Construction finished. MCR generated 1 new interpolants: [4115#(not (= 3 ~__unbuffered_cnt~0))]
[2020-10-16 13:49:20,743 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-10-16 13:49:20,743 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-10-16 13:49:20,743 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-10-16 13:49:20,744 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-10-16 13:49:20,744 INFO  L87              Difference]: Start difference. First operand 426 states and 1276 transitions. Second operand 5 states.
[2020-10-16 13:49:20,800 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-16 13:49:20,800 INFO  L93              Difference]: Finished difference Result 246 states and 617 transitions.
[2020-10-16 13:49:20,801 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2020-10-16 13:49:20,801 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 11
[2020-10-16 13:49:20,801 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-16 13:49:20,803 INFO  L225             Difference]: With dead ends: 246
[2020-10-16 13:49:20,803 INFO  L226             Difference]: Without dead ends: 166
[2020-10-16 13:49:20,803 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42
[2020-10-16 13:49:20,804 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 166 states.
[2020-10-16 13:49:20,808 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 166.
[2020-10-16 13:49:20,808 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 166 states.
[2020-10-16 13:49:20,809 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 166 states and 364 transitions.
[2020-10-16 13:49:20,809 INFO  L78                 Accepts]: Start accepts. Automaton has 166 states and 364 transitions. Word has length 11
[2020-10-16 13:49:20,810 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-10-16 13:49:20,810 INFO  L481      AbstractCegarLoop]: Abstraction has 166 states and 364 transitions.
[2020-10-16 13:49:20,810 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-10-16 13:49:20,810 INFO  L276                IsEmpty]: Start isEmpty. Operand 166 states and 364 transitions.
[2020-10-16 13:49:20,812 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 17
[2020-10-16 13:49:20,812 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 13:49:20,812 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-16 13:49:20,812 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-10-16 13:49:20,812 INFO  L429      AbstractCegarLoop]: === Iteration 4 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-16 13:49:20,813 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 13:49:20,813 INFO  L82        PathProgramCache]: Analyzing trace with hash 1909901485, now seen corresponding path program 1 times
[2020-10-16 13:49:20,814 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 13:49:20,815 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [596002241]
[2020-10-16 13:49:20,815 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 13:49:20,859 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-16 13:49:20,947 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-10-16 13:49:20,949 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [596002241]
[2020-10-16 13:49:20,950 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-16 13:49:20,950 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-10-16 13:49:20,950 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1875608381]
[2020-10-16 13:49:20,950 INFO  L200    McrAutomatonBuilder]: Constructing automaton for MCR equivalence class.
[2020-10-16 13:49:20,953 INFO  L255    McrAutomatonBuilder]: Started intersection.
[2020-10-16 13:49:20,965 INFO  L258    McrAutomatonBuilder]: Finished intersection with 46 states and 84 transitions.
[2020-10-16 13:49:20,966 INFO  L282    McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider
[2020-10-16 13:49:21,192 INFO  L313    McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: []
[2020-10-16 13:49:21,192 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-10-16 13:49:21,193 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-10-16 13:49:21,193 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-10-16 13:49:21,193 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2020-10-16 13:49:21,193 INFO  L87              Difference]: Start difference. First operand 166 states and 364 transitions. Second operand 5 states.
[2020-10-16 13:49:21,232 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-16 13:49:21,233 INFO  L93              Difference]: Finished difference Result 236 states and 498 transitions.
[2020-10-16 13:49:21,233 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-10-16 13:49:21,233 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 16
[2020-10-16 13:49:21,234 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-16 13:49:21,235 INFO  L225             Difference]: With dead ends: 236
[2020-10-16 13:49:21,235 INFO  L226             Difference]: Without dead ends: 170
[2020-10-16 13:49:21,235 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42
[2020-10-16 13:49:21,236 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 170 states.
[2020-10-16 13:49:21,239 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 170 to 166.
[2020-10-16 13:49:21,240 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 166 states.
[2020-10-16 13:49:21,240 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 166 states and 341 transitions.
[2020-10-16 13:49:21,241 INFO  L78                 Accepts]: Start accepts. Automaton has 166 states and 341 transitions. Word has length 16
[2020-10-16 13:49:21,241 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-10-16 13:49:21,241 INFO  L481      AbstractCegarLoop]: Abstraction has 166 states and 341 transitions.
[2020-10-16 13:49:21,241 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-10-16 13:49:21,242 INFO  L276                IsEmpty]: Start isEmpty. Operand 166 states and 341 transitions.
[2020-10-16 13:49:21,242 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 17
[2020-10-16 13:49:21,243 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 13:49:21,243 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-16 13:49:21,243 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-10-16 13:49:21,243 INFO  L429      AbstractCegarLoop]: === Iteration 5 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-16 13:49:21,244 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 13:49:21,244 INFO  L82        PathProgramCache]: Analyzing trace with hash -2005296181, now seen corresponding path program 2 times
[2020-10-16 13:49:21,245 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 13:49:21,245 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1378366234]
[2020-10-16 13:49:21,246 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 13:49:21,291 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-16 13:49:21,349 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-10-16 13:49:21,349 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1378366234]
[2020-10-16 13:49:21,350 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-16 13:49:21,350 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-10-16 13:49:21,350 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1430031452]
[2020-10-16 13:49:21,351 INFO  L200    McrAutomatonBuilder]: Constructing automaton for MCR equivalence class.
[2020-10-16 13:49:21,353 INFO  L255    McrAutomatonBuilder]: Started intersection.
[2020-10-16 13:49:21,362 INFO  L258    McrAutomatonBuilder]: Finished intersection with 33 states and 48 transitions.
[2020-10-16 13:49:21,362 INFO  L282    McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider
[2020-10-16 13:49:21,448 INFO  L313    McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: []
[2020-10-16 13:49:21,449 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 6 states
[2020-10-16 13:49:21,449 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-10-16 13:49:21,449 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2020-10-16 13:49:21,450 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30
[2020-10-16 13:49:21,450 INFO  L87              Difference]: Start difference. First operand 166 states and 341 transitions. Second operand 6 states.
[2020-10-16 13:49:21,500 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-16 13:49:21,500 INFO  L93              Difference]: Finished difference Result 137 states and 282 transitions.
[2020-10-16 13:49:21,501 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2020-10-16 13:49:21,501 INFO  L78                 Accepts]: Start accepts. Automaton has 6 states. Word has length 16
[2020-10-16 13:49:21,502 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-16 13:49:21,502 INFO  L225             Difference]: With dead ends: 137
[2020-10-16 13:49:21,503 INFO  L226             Difference]: Without dead ends: 84
[2020-10-16 13:49:21,503 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 15 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42
[2020-10-16 13:49:21,504 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 84 states.
[2020-10-16 13:49:21,506 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 84.
[2020-10-16 13:49:21,506 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 84 states.
[2020-10-16 13:49:21,506 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 164 transitions.
[2020-10-16 13:49:21,507 INFO  L78                 Accepts]: Start accepts. Automaton has 84 states and 164 transitions. Word has length 16
[2020-10-16 13:49:21,507 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-10-16 13:49:21,507 INFO  L481      AbstractCegarLoop]: Abstraction has 84 states and 164 transitions.
[2020-10-16 13:49:21,507 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 6 states.
[2020-10-16 13:49:21,507 INFO  L276                IsEmpty]: Start isEmpty. Operand 84 states and 164 transitions.
[2020-10-16 13:49:21,508 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2020-10-16 13:49:21,508 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 13:49:21,508 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]
[2020-10-16 13:49:21,509 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2020-10-16 13:49:21,509 INFO  L429      AbstractCegarLoop]: === Iteration 6 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-16 13:49:21,509 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 13:49:21,509 INFO  L82        PathProgramCache]: Analyzing trace with hash 1465588793, now seen corresponding path program 1 times
[2020-10-16 13:49:21,510 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 13:49:21,511 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1942888952]
[2020-10-16 13:49:21,511 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 13:49:21,563 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-16 13:49:21,720 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-10-16 13:49:21,720 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1942888952]
[2020-10-16 13:49:21,720 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-16 13:49:21,721 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-10-16 13:49:21,721 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1483408639]
[2020-10-16 13:49:21,721 INFO  L200    McrAutomatonBuilder]: Constructing automaton for MCR equivalence class.
[2020-10-16 13:49:21,760 INFO  L255    McrAutomatonBuilder]: Started intersection.
[2020-10-16 13:49:21,775 INFO  L258    McrAutomatonBuilder]: Finished intersection with 44 states and 63 transitions.
[2020-10-16 13:49:21,775 INFO  L282    McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider
[2020-10-16 13:49:21,885 INFO  L375       QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 4, 4, 3, 3, 2, 1] term
[2020-10-16 13:49:21,885 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:21,886 INFO  L375       QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 4, 4, 4, 3, 2, 1] term
[2020-10-16 13:49:21,886 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:21,887 INFO  L375       QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 4, 4, 3, 2, 1] term
[2020-10-16 13:49:21,888 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:21,889 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:21,890 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2020-10-16 13:49:21,894 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,895 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,895 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,897 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,898 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,898 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 3 conjuncts
[2020-10-16 13:49:21,902 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:21,903 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:21,908 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,909 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,917 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2020-10-16 13:49:21,922 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2020-10-16 13:49:21,923 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:21,924 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:21,929 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,930 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,936 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2020-10-16 13:49:21,944 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:21,945 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:21,951 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,956 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,957 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,965 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,969 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:21,973 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,977 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,978 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,984 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,989 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,994 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:21,999 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,003 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,009 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,012 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,019 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,023 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,026 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,029 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 6 conjuncts
[2020-10-16 13:49:22,030 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 6 conjuncts
[2020-10-16 13:49:22,031 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 6 conjuncts
[2020-10-16 13:49:22,032 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,035 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,039 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,040 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,047 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,054 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,057 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,063 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,069 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,074 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,076 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,082 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,088 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,092 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,096 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,099 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,103 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,104 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,112 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,118 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,121 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,127 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,132 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,136 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 6 conjuncts
[2020-10-16 13:49:22,141 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,144 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,146 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,148 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,151 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,161 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,166 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,170 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,181 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,186 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,190 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,191 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,195 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,199 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,200 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,206 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,211 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,215 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,216 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,222 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,225 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,230 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,232 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,235 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,237 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,239 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,248 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,253 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,256 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,265 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,270 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,274 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,277 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,282 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,284 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,290 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,295 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,300 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,302 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,304 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,307 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,309 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,317 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,322 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,325 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,333 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,338 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,343 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,347 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 3 conjuncts
[2020-10-16 13:49:22,349 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,350 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,354 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,355 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,360 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,364 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2020-10-16 13:49:22,364 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,365 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,369 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,370 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,375 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,380 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,382 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,386 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,389 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,390 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,397 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,401 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,404 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,447 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,448 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,453 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,458 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,461 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,465 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,468 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,473 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,475 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,480 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,484 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,488 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,491 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,492 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,495 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,496 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,504 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,508 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,511 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,518 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,522 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,527 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,530 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,534 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,536 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,540 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,545 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,549 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,551 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,552 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,555 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,556 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,563 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,567 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,570 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,576 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,581 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,585 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,587 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,591 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,593 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,598 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,602 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,606 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,608 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,609 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,611 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,613 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,619 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,623 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,626 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,632 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,636 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,638 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2020-10-16 13:49:22,639 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2020-10-16 13:49:22,640 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2020-10-16 13:49:22,640 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,641 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,646 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,647 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,652 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,657 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,658 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,661 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,663 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,664 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,670 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,672 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,674 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,677 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,678 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,683 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,687 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,689 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,693 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,696 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,698 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2020-10-16 13:49:22,700 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,701 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,704 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,705 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,709 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,714 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,717 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,721 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,724 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,727 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,729 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,733 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,737 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,741 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,743 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,745 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,747 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,748 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,756 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,759 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,761 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,768 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,772 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,775 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2020-10-16 13:49:22,775 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,776 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,777 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,780 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,784 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,785 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,790 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2020-10-16 13:49:22,791 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2020-10-16 13:49:22,791 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2020-10-16 13:49:22,793 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,794 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,798 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,800 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,801 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,807 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,811 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,814 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,815 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,820 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,823 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,826 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,827 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,831 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,832 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,839 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,842 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,844 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2020-10-16 13:49:22,845 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,846 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,850 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,851 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,859 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,862 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,866 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,868 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,872 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,875 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,878 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,880 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,884 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,888 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,892 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,893 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,895 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,896 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:22,898 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,904 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,907 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,910 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,916 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,919 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,925 INFO  L375       QuantifierPusher]: Applying distributivity to a DISJUNCTION[5, 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 1] term
[2020-10-16 13:49:22,925 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,929 INFO  L375       QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 4, 4, 4, 4, 4, 4, 4, 3, 4, 4, 4, 4, 4, 3, 3, 2, 1] term
[2020-10-16 13:49:22,929 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,931 INFO  L375       QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 4, 4, 4, 4, 4, 3, 4, 4, 4, 4, 4, 3, 3, 2, 1] term
[2020-10-16 13:49:22,931 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,937 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,938 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,945 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 4 conjuncts
[2020-10-16 13:49:22,950 INFO  L375       QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 1] term
[2020-10-16 13:49:22,951 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,956 INFO  L375       QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 1] term
[2020-10-16 13:49:22,957 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,957 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,958 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2020-10-16 13:49:22,958 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,959 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,960 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:22,960 INFO  L375       QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term
[2020-10-16 13:49:22,961 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:23,015 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:23,025 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:49:23,064 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 7 conjuncts
[2020-10-16 13:49:23,139 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:23,140 INFO  L375       QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term
[2020-10-16 13:49:23,141 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2020-10-16 13:49:23,178 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:49:23,196 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2020-10-16 13:49:23,197 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2020-10-16 13:49:23,226 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 6 conjuncts
[2020-10-16 13:49:23,243 INFO  L603       QuantifierPusher]: Distributing 2 disjuncts over 5 conjuncts
[2020-10-16 13:49:23,256 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 5 conjuncts
[2020-10-16 13:49:23,272 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:49:23,307 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:49:23,387 INFO  L721       QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug.
[2020-10-16 13:49:23,468 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:23,741 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2020-10-16 13:49:23,917 INFO  L603       QuantifierPusher]: Distributing 4 disjuncts over 5 conjuncts
[2020-10-16 13:49:23,997 INFO  L721       QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug.
[2020-10-16 13:49:24,198 INFO  L721       QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug.
[2020-10-16 13:49:24,598 INFO  L721       QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug.
[2020-10-16 13:49:25,391 INFO  L721       QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug.
[2020-10-16 13:49:26,132 INFO  L721       QuantifierPusher]: Run 50 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug.
[2020-10-16 13:49:34,501 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:49:44,144 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:49:52,354 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:50:00,525 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:50:10,020 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:50:18,345 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:50:27,883 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:50:36,128 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:50:45,737 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:50:54,126 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:51:02,445 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:51:12,023 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:51:20,364 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:51:29,959 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:51:38,172 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:51:46,401 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:51:55,945 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:52:04,267 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:52:14,366 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:52:22,699 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:52:30,914 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:52:40,443 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:52:48,743 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:52:58,440 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:53:06,764 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:53:16,393 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:53:24,776 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:53:33,165 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2020-10-16 13:53:42,833 INFO  L603       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
Received shutdown request...
[2020-10-16 13:53:49,865 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2020-10-16 13:53:49,865 WARN  L546      AbstractCegarLoop]: Verification canceled
[2020-10-16 13:53:49,869 WARN  L235   ceAbstractionStarter]: Timeout
[2020-10-16 13:53:49,869 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 01:53:49 BasicIcfg
[2020-10-16 13:53:49,869 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-10-16 13:53:49,873 INFO  L168              Benchmark]: Toolchain (without parser) took 275325.45 ms. Allocated memory was 147.3 MB in the beginning and 394.8 MB in the end (delta: 247.5 MB). Free memory was 101.6 MB in the beginning and 87.9 MB in the end (delta: 13.7 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB.
[2020-10-16 13:53:49,873 INFO  L168              Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 147.3 MB. Free memory was 121.9 MB in the beginning and 121.7 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
[2020-10-16 13:53:49,879 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 746.94 ms. Allocated memory was 147.3 MB in the beginning and 203.9 MB in the end (delta: 56.6 MB). Free memory was 101.4 MB in the beginning and 158.5 MB in the end (delta: -57.1 MB). Peak memory consumption was 22.3 MB. Max. memory is 7.1 GB.
[2020-10-16 13:53:49,881 INFO  L168              Benchmark]: Boogie Procedure Inliner took 64.52 ms. Allocated memory is still 203.9 MB. Free memory was 158.5 MB in the beginning and 155.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB.
[2020-10-16 13:53:49,881 INFO  L168              Benchmark]: Boogie Preprocessor took 37.36 ms. Allocated memory is still 203.9 MB. Free memory was 155.8 MB in the beginning and 153.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB.
[2020-10-16 13:53:49,883 INFO  L168              Benchmark]: RCFGBuilder took 1770.48 ms. Allocated memory was 203.9 MB in the beginning and 237.5 MB in the end (delta: 33.6 MB). Free memory was 153.2 MB in the beginning and 90.3 MB in the end (delta: 62.9 MB). Peak memory consumption was 96.4 MB. Max. memory is 7.1 GB.
[2020-10-16 13:53:49,883 INFO  L168              Benchmark]: TraceAbstraction took 272700.82 ms. Allocated memory was 237.5 MB in the beginning and 394.8 MB in the end (delta: 157.3 MB). Free memory was 90.3 MB in the beginning and 87.9 MB in the end (delta: 2.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB.
[2020-10-16 13:53:49,896 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.17 ms. Allocated memory is still 147.3 MB. Free memory was 121.9 MB in the beginning and 121.7 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 746.94 ms. Allocated memory was 147.3 MB in the beginning and 203.9 MB in the end (delta: 56.6 MB). Free memory was 101.4 MB in the beginning and 158.5 MB in the end (delta: -57.1 MB). Peak memory consumption was 22.3 MB. Max. memory is 7.1 GB.
 * Boogie Procedure Inliner took 64.52 ms. Allocated memory is still 203.9 MB. Free memory was 158.5 MB in the beginning and 155.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 37.36 ms. Allocated memory is still 203.9 MB. Free memory was 155.8 MB in the beginning and 153.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1770.48 ms. Allocated memory was 203.9 MB in the beginning and 237.5 MB in the end (delta: 33.6 MB). Free memory was 153.2 MB in the beginning and 90.3 MB in the end (delta: 62.9 MB). Peak memory consumption was 96.4 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 272700.82 ms. Allocated memory was 237.5 MB in the beginning and 394.8 MB in the end (delta: 157.3 MB). Free memory was 90.3 MB in the beginning and 87.9 MB in the end (delta: 2.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: PetriNetLargeBlockEncoding benchmarks
    740 VarBasedMoverChecksPositive, 22 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 78 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 2.3s, 99 PlacesBefore, 35 PlacesAfterwards, 91 TransitionsBefore, 26 TransitionsAfterwards, 1448 CoEnabledTransitionPairs, 6 FixpointIterations, 32 TrivialSequentialCompositions, 38 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 2 ConcurrentYvCompositions, 1 ChoiceCompositions, 73 TotalNumberOfCompositions, 3144 MoverChecksTotal
  - TimeoutResultAtElement [Line: 7]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 7). Cancelled while BasicCegarLoop was analyzing trace of length 21 with TraceHistMax 1,while QuantifierPusher was running 1 iterations of DualJunctionQuantifierElimination.
  - TimeoutResultAtElement [Line: 7]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 7). Cancelled while BasicCegarLoop was analyzing trace of length 21 with TraceHistMax 1,while QuantifierPusher was running 1 iterations of DualJunctionQuantifierElimination.
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 4 procedures, 90 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 272.5s, OverallIterations: 6, TraceHistogramMax: 1, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 2.4s, HoareTripleCheckerStatistics: 135 SDtfs, 146 SDslu, 228 SDs, 0 SdLazy, 81 SolverSat, 23 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 73 GetRequests, 52 SyntacticMatches, 2 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=618occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 4 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 60 NumberOfCodeBlocks, 60 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 55 ConstructedInterpolants, 0 QuantifiedInterpolants, 2025 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 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 could not prove your program: Timeout
Completed graceful shutdown