/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix012_rmo.oepc.i
--------------------------------------------------------------------------------
This is Ultimate 0.2.0-60729f1
[2020-11-11 23:02:58,347 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-11-11 23:02:58,350 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-11-11 23:02:58,389 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-11-11 23:02:58,390 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-11-11 23:02:58,392 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-11-11 23:02:58,394 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-11-11 23:02:58,396 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-11-11 23:02:58,399 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-11-11 23:02:58,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-11-11 23:02:58,401 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-11-11 23:02:58,403 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-11-11 23:02:58,404 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-11-11 23:02:58,405 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-11-11 23:02:58,406 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-11-11 23:02:58,408 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-11-11 23:02:58,409 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-11-11 23:02:58,411 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-11-11 23:02:58,413 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-11-11 23:02:58,416 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-11-11 23:02:58,418 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-11-11 23:02:58,423 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-11-11 23:02:58,426 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-11-11 23:02:58,428 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-11-11 23:02:58,442 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-11-11 23:02:58,442 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-11-11 23:02:58,443 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-11-11 23:02:58,444 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-11-11 23:02:58,447 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-11-11 23:02:58,449 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-11-11 23:02:58,451 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-11-11 23:02:58,452 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-11-11 23:02:58,453 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
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[2020-11-11 23:02:58,458 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-11-11 23:02:58,459 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-11-11 23:02:58,460 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-11-11 23:02:58,461 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-11-11 23:02:58,461 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-11-11 23:02:58,462 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-11-11 23:02:58,464 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-11-11 23:02:58,465 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe.epf
[2020-11-11 23:02:58,527 INFO L113 SettingsManager]: Loading preferences was successful
[2020-11-11 23:02:58,528 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-11-11 23:02:58,532 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-11-11 23:02:58,532 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-11-11 23:02:58,532 INFO L138 SettingsManager]: * Use SBE=true
[2020-11-11 23:02:58,533 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-11-11 23:02:58,533 INFO L138 SettingsManager]: * sizeof long=4
[2020-11-11 23:02:58,533 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-11-11 23:02:58,534 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-11-11 23:02:58,534 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-11-11 23:02:58,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-11-11 23:02:58,536 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-11-11 23:02:58,536 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-11-11 23:02:58,536 INFO L138 SettingsManager]: * sizeof long double=12
[2020-11-11 23:02:58,536 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-11-11 23:02:58,537 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-11-11 23:02:58,537 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-11-11 23:02:58,537 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-11-11 23:02:58,537 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-11-11 23:02:58,538 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-11-11 23:02:58,538 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-11-11 23:02:58,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-11-11 23:02:58,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-11-11 23:02:58,539 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-11-11 23:02:58,539 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-11-11 23:02:58,539 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-11-11 23:02:58,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-11-11 23:02:58,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-11-11 23:02:58,540 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2020-11-11 23:02:58,995 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-11-11 23:02:59,043 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-11-11 23:02:59,046 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-11-11 23:02:59,048 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-11-11 23:02:59,051 INFO L275 PluginConnector]: CDTParser initialized
[2020-11-11 23:02:59,053 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix012_rmo.oepc.i
[2020-11-11 23:02:59,151 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58c5290be/00fff36540574352af698dbffb6fd456/FLAGc822d114f
[2020-11-11 23:02:59,917 INFO L306 CDTParser]: Found 1 translation units.
[2020-11-11 23:02:59,918 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix012_rmo.oepc.i
[2020-11-11 23:02:59,941 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58c5290be/00fff36540574352af698dbffb6fd456/FLAGc822d114f
[2020-11-11 23:03:00,203 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58c5290be/00fff36540574352af698dbffb6fd456
[2020-11-11 23:03:00,207 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-11-11 23:03:00,214 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements.
[2020-11-11 23:03:00,216 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-11-11 23:03:00,216 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-11-11 23:03:00,220 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-11-11 23:03:00,221 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:03:00" (1/1) ...
[2020-11-11 23:03:00,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49cbe528 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:03:00, skipping insertion in model container
[2020-11-11 23:03:00,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:03:00" (1/1) ...
[2020-11-11 23:03:00,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-11-11 23:03:00,279 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-11-11 23:03:00,772 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-11-11 23:03:00,784 INFO L203 MainTranslator]: Completed pre-run
[2020-11-11 23:03:00,848 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-11-11 23:03:00,972 INFO L208 MainTranslator]: Completed translation
[2020-11-11 23:03:00,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:03:00 WrapperNode
[2020-11-11 23:03:00,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-11-11 23:03:00,985 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2020-11-11 23:03:00,985 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2020-11-11 23:03:00,985 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2020-11-11 23:03:00,994 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:03:00" (1/1) ...
[2020-11-11 23:03:01,040 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:03:00" (1/1) ...
[2020-11-11 23:03:01,090 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2020-11-11 23:03:01,093 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-11-11 23:03:01,093 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-11-11 23:03:01,094 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-11-11 23:03:01,104 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:03:00" (1/1) ...
[2020-11-11 23:03:01,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:03:00" (1/1) ...
[2020-11-11 23:03:01,124 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:03:00" (1/1) ...
[2020-11-11 23:03:01,128 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:03:00" (1/1) ...
[2020-11-11 23:03:01,148 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:03:00" (1/1) ...
[2020-11-11 23:03:01,153 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:03:00" (1/1) ...
[2020-11-11 23:03:01,157 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:03:00" (1/1) ...
[2020-11-11 23:03:01,163 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-11-11 23:03:01,175 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-11-11 23:03:01,176 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-11-11 23:03:01,176 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-11-11 23:03:01,180 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:03:00" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-11-11 23:03:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2020-11-11 23:03:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin
[2020-11-11 23:03:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-11-11 23:03:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-11-11 23:03:01,262 INFO L130 BoogieDeclarations]: Found specification of procedure P0
[2020-11-11 23:03:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure P0
[2020-11-11 23:03:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure P1
[2020-11-11 23:03:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure P1
[2020-11-11 23:03:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2020-11-11 23:03:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end
[2020-11-11 23:03:01,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-11-11 23:03:01,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-11-11 23:03:01,266 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2020-11-11 23:03:03,419 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-11-11 23:03:03,419 INFO L298 CfgBuilder]: Removed 14 assume(true) statements.
[2020-11-11 23:03:03,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:03:03 BoogieIcfgContainer
[2020-11-11 23:03:03,421 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-11-11 23:03:03,423 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-11-11 23:03:03,424 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-11-11 23:03:03,427 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-11-11 23:03:03,427 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.11 11:03:00" (1/3) ...
[2020-11-11 23:03:03,428 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d42d500 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.11 11:03:03, skipping insertion in model container
[2020-11-11 23:03:03,428 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:03:00" (2/3) ...
[2020-11-11 23:03:03,429 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d42d500 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.11 11:03:03, skipping insertion in model container
[2020-11-11 23:03:03,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:03:03" (3/3) ...
[2020-11-11 23:03:03,430 INFO L111 eAbstractionObserver]: Analyzing ICFG mix012_rmo.oepc.i
[2020-11-11 23:03:03,447 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2020-11-11 23:03:03,447 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2020-11-11 23:03:03,452 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations.
[2020-11-11 23:03:03,453 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2020-11-11 23:03:03,490 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,490 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,490 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,491 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,491 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,491 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,491 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,492 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,492 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,492 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,492 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,493 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,493 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,493 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,493 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,493 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,494 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,494 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,494 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,494 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,494 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,494 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,495 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,495 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,495 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,495 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,495 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,496 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,496 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,496 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,496 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,497 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,497 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,497 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,497 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,498 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,498 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,498 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,498 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,498 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,499 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,499 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,500 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,500 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,501 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,501 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,502 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,502 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,502 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,503 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,504 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,504 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,504 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,504 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,504 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,504 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,511 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,512 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,512 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,512 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,512 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,512 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,512 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,513 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,513 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,513 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,513 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,513 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,518 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,518 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,518 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,523 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,523 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,523 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,523 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,524 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,524 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,524 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,524 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,527 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,527 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,528 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,528 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,528 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,528 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,528 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,529 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,529 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,529 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,529 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,529 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,529 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,530 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,535 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,535 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,535 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,535 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,536 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,536 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,536 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,536 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,536 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,536 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,537 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,537 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,537 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,537 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,537 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,538 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,538 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,538 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,538 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,538 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,539 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,539 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,539 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,539 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,539 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,540 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,540 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,540 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,540 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,540 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,541 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,541 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,541 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 23:03:03,543 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2020-11-11 23:03:03,557 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations.
[2020-11-11 23:03:03,583 INFO L377 AbstractCegarLoop]: Interprodecural is true
[2020-11-11 23:03:03,583 INFO L378 AbstractCegarLoop]: Hoare is true
[2020-11-11 23:03:03,583 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP
[2020-11-11 23:03:03,583 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-11-11 23:03:03,583 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-11-11 23:03:03,584 INFO L382 AbstractCegarLoop]: Difference is false
[2020-11-11 23:03:03,584 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-11-11 23:03:03,584 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-11-11 23:03:03,598 INFO L120 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2020-11-11 23:03:03,600 INFO L135 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 91 places, 87 transitions, 184 flow
[2020-11-11 23:03:03,603 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 91 places, 87 transitions, 184 flow
[2020-11-11 23:03:03,606 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 91 places, 87 transitions, 184 flow
[2020-11-11 23:03:03,651 INFO L129 PetriNetUnfolder]: 3/85 cut-off events.
[2020-11-11 23:03:03,651 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2020-11-11 23:03:03,655 INFO L84 FinitePrefix]: Finished finitePrefix Result has 92 conditions, 85 events. 3/85 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 57 event pairs, 0 based on Foata normal form. 0/80 useless extension candidates. Maximal degree in co-relation 51. Up to 2 conditions per place.
[2020-11-11 23:03:03,658 INFO L116 LiptonReduction]: Number of co-enabled transitions 1120
[2020-11-11 23:03:04,209 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 58
[2020-11-11 23:03:04,344 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 53
[2020-11-11 23:03:04,999 WARN L193 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 84
[2020-11-11 23:03:05,013 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 5, 2, 3, 2, 1] term
[2020-11-11 23:03:05,014 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:05,506 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 85
[2020-11-11 23:03:06,422 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44
[2020-11-11 23:03:06,533 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 56
[2020-11-11 23:03:06,676 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 47
[2020-11-11 23:03:06,773 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 5, 3, 3, 2, 1] term
[2020-11-11 23:03:06,773 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:06,776 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:06,777 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:06,781 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:06,782 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:06,891 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 2, 1] term
[2020-11-11 23:03:06,892 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:06,970 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 5, 3, 3, 2, 1] term
[2020-11-11 23:03:06,971 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:06,973 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:06,974 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:06,975 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:06,975 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:07,027 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:07,027 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:07,065 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:07,066 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 23:03:07,068 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:07,068 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 23:03:07,071 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:07,071 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 23:03:07,074 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 5, 3, 3, 2, 1] term
[2020-11-11 23:03:07,074 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:07,077 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:07,077 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:07,079 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 2, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:07,079 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:07,128 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[7, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:07,129 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts
[2020-11-11 23:03:07,132 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[9, 2, 5, 3, 5, 3, 3, 2, 1] term
[2020-11-11 23:03:07,132 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:07,302 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 2, 1] term
[2020-11-11 23:03:07,303 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:07,441 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 5, 3, 3, 2, 1] term
[2020-11-11 23:03:07,442 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:07,443 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 4, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:07,444 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:07,445 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 4, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:07,445 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:07,961 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 55
[2020-11-11 23:03:08,076 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 55
[2020-11-11 23:03:08,295 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 86
[2020-11-11 23:03:08,532 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 86
[2020-11-11 23:03:08,686 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:08,687 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:08,688 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:08,688 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:08,691 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:08,691 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 23:03:08,694 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:08,695 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 23:03:08,712 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:08,713 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:08,714 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:08,714 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:08,719 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:08,719 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 23:03:08,721 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:08,722 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 23:03:08,855 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[7, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:08,856 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts
[2020-11-11 23:03:08,860 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[9, 2, 5, 3, 5, 3, 3, 2, 1] term
[2020-11-11 23:03:08,861 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:08,913 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:08,914 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:08,916 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:08,916 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 23:03:08,918 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:08,919 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 23:03:08,920 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:08,920 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 23:03:08,922 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 5, 3, 3, 2, 1] term
[2020-11-11 23:03:08,922 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:08,925 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:08,925 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:08,926 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:08,927 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:09,320 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,321 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,323 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:09,323 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 23:03:09,329 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:09,329 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 23:03:09,331 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:09,331 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 23:03:09,335 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 5, 3, 3, 2, 1] term
[2020-11-11 23:03:09,336 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:09,337 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:09,337 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:09,339 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:09,339 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:09,376 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[6, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:09,376 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts
[2020-11-11 23:03:09,379 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[7, 2, 5, 3, 5, 3, 3, 2, 1] term
[2020-11-11 23:03:09,379 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,408 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:09,409 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,409 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,410 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,411 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,412 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:09,413 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[6, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:09,414 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:09,428 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,429 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,429 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,430 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,431 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,432 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 23:03:09,434 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:09,434 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 23:03:09,540 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,541 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,542 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,543 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,544 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,544 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:09,546 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[6, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:09,547 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:09,561 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,562 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,562 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,563 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,564 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,565 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 23:03:09,567 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:09,567 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 23:03:09,616 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[6, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:09,616 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts
[2020-11-11 23:03:09,618 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[7, 2, 5, 3, 5, 3, 3, 2, 1] term
[2020-11-11 23:03:09,619 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,654 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,655 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,657 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:09,657 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 23:03:09,658 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:09,659 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 23:03:09,663 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:09,664 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 23:03:09,665 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 5, 3, 3, 2, 1] term
[2020-11-11 23:03:09,666 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:09,675 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:09,676 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:09,678 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 23:03:09,678 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:09,708 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,708 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,709 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,710 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,711 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,712 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 23:03:09,713 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:09,714 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 23:03:09,727 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:09,727 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,728 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,728 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:09,731 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:09,731 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:09,733 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[6, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:09,733 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:10,095 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:10,096 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:10,097 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:10,097 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:10,099 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:10,100 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 23:03:10,101 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:10,102 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 23:03:10,120 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:10,120 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:10,121 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:10,121 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 23:03:10,123 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 23:03:10,124 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:10,125 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[6, 2, 4, 2, 3, 2, 1] term
[2020-11-11 23:03:10,126 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 23:03:11,789 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 68
[2020-11-11 23:03:12,094 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 68
[2020-11-11 23:03:12,210 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 66
[2020-11-11 23:03:12,702 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 110
[2020-11-11 23:03:12,918 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 106
[2020-11-11 23:03:13,433 WARN L193 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 110
[2020-11-11 23:03:13,642 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 106
[2020-11-11 23:03:13,654 INFO L131 LiptonReduction]: Checked pairs total: 2990
[2020-11-11 23:03:13,654 INFO L133 LiptonReduction]: Total number of compositions: 79
[2020-11-11 23:03:13,661 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 28 places, 22 transitions, 54 flow
[2020-11-11 23:03:13,685 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 230 states, 226 states have (on average 2.6548672566371683) internal successors, (600), 229 states have internal predecessors, (600), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:13,689 INFO L276 IsEmpty]: Start isEmpty. Operand has 230 states, 226 states have (on average 2.6548672566371683) internal successors, (600), 229 states have internal predecessors, (600), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:13,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2020-11-11 23:03:13,695 INFO L486 BasicCegarLoop]: Found error trace
[2020-11-11 23:03:13,696 INFO L494 BasicCegarLoop]: trace histogram [1, 1, 1]
[2020-11-11 23:03:13,696 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 23:03:13,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 23:03:13,703 INFO L82 PathProgramCache]: Analyzing trace with hash 954689, now seen corresponding path program 1 times
[2020-11-11 23:03:13,713 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 23:03:13,714 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1638232456]
[2020-11-11 23:03:13,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 23:03:13,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 23:03:13,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 23:03:13,935 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1638232456]
[2020-11-11 23:03:13,936 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 23:03:13,937 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2020-11-11 23:03:13,937 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [355381623]
[2020-11-11 23:03:13,945 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-11-11 23:03:13,945 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 23:03:13,965 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-11-11 23:03:13,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-11-11 23:03:13,969 INFO L87 Difference]: Start difference. First operand has 230 states, 226 states have (on average 2.6548672566371683) internal successors, (600), 229 states have internal predecessors, (600), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:14,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 23:03:14,059 INFO L93 Difference]: Finished difference Result 192 states and 464 transitions.
[2020-11-11 23:03:14,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2020-11-11 23:03:14,062 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 3
[2020-11-11 23:03:14,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 23:03:14,079 INFO L225 Difference]: With dead ends: 192
[2020-11-11 23:03:14,079 INFO L226 Difference]: Without dead ends: 162
[2020-11-11 23:03:14,081 INFO L749 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
[2020-11-11 23:03:14,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states.
[2020-11-11 23:03:14,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 162.
[2020-11-11 23:03:14,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 162 states, 161 states have (on average 2.391304347826087) internal successors, (385), 161 states have internal predecessors, (385), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:14,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 385 transitions.
[2020-11-11 23:03:14,136 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 385 transitions. Word has length 3
[2020-11-11 23:03:14,136 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-11 23:03:14,136 INFO L481 AbstractCegarLoop]: Abstraction has 162 states and 385 transitions.
[2020-11-11 23:03:14,136 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:14,137 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 385 transitions.
[2020-11-11 23:03:14,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2020-11-11 23:03:14,137 INFO L486 BasicCegarLoop]: Found error trace
[2020-11-11 23:03:14,138 INFO L494 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 23:03:14,138 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-11-11 23:03:14,138 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 23:03:14,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 23:03:14,139 INFO L82 PathProgramCache]: Analyzing trace with hash 353821140, now seen corresponding path program 1 times
[2020-11-11 23:03:14,139 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 23:03:14,139 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884860442]
[2020-11-11 23:03:14,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 23:03:14,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 23:03:14,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 23:03:14,345 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884860442]
[2020-11-11 23:03:14,345 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 23:03:14,345 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2020-11-11 23:03:14,345 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141303132]
[2020-11-11 23:03:14,346 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-11-11 23:03:14,347 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 23:03:14,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-11-11 23:03:14,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-11-11 23:03:14,348 INFO L87 Difference]: Start difference. First operand 162 states and 385 transitions. Second operand has 4 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:14,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 23:03:14,392 INFO L93 Difference]: Finished difference Result 172 states and 388 transitions.
[2020-11-11 23:03:14,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2020-11-11 23:03:14,394 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8
[2020-11-11 23:03:14,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 23:03:14,396 INFO L225 Difference]: With dead ends: 172
[2020-11-11 23:03:14,396 INFO L226 Difference]: Without dead ends: 142
[2020-11-11 23:03:14,402 INFO L749 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
[2020-11-11 23:03:14,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states.
[2020-11-11 23:03:14,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142.
[2020-11-11 23:03:14,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 141 states have (on average 2.3333333333333335) internal successors, (329), 141 states have internal predecessors, (329), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:14,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 329 transitions.
[2020-11-11 23:03:14,428 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 329 transitions. Word has length 8
[2020-11-11 23:03:14,428 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-11 23:03:14,428 INFO L481 AbstractCegarLoop]: Abstraction has 142 states and 329 transitions.
[2020-11-11 23:03:14,428 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:14,428 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 329 transitions.
[2020-11-11 23:03:14,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2020-11-11 23:03:14,436 INFO L486 BasicCegarLoop]: Found error trace
[2020-11-11 23:03:14,437 INFO L494 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 23:03:14,437 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-11-11 23:03:14,437 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 23:03:14,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 23:03:14,438 INFO L82 PathProgramCache]: Analyzing trace with hash 183332020, now seen corresponding path program 1 times
[2020-11-11 23:03:14,438 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 23:03:14,438 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1409309317]
[2020-11-11 23:03:14,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 23:03:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 23:03:14,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 23:03:14,596 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1409309317]
[2020-11-11 23:03:14,596 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 23:03:14,596 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-11-11 23:03:14,596 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [300860240]
[2020-11-11 23:03:14,597 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-11-11 23:03:14,597 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 23:03:14,597 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-11-11 23:03:14,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-11-11 23:03:14,598 INFO L87 Difference]: Start difference. First operand 142 states and 329 transitions. Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:14,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 23:03:14,630 INFO L93 Difference]: Finished difference Result 108 states and 206 transitions.
[2020-11-11 23:03:14,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2020-11-11 23:03:14,631 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10
[2020-11-11 23:03:14,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 23:03:14,631 INFO L225 Difference]: With dead ends: 108
[2020-11-11 23:03:14,632 INFO L226 Difference]: Without dead ends: 78
[2020-11-11 23:03:14,632 INFO L749 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-11-11 23:03:14,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states.
[2020-11-11 23:03:14,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 78.
[2020-11-11 23:03:14,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 77 states have (on average 1.7792207792207793) internal successors, (137), 77 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 137 transitions.
[2020-11-11 23:03:14,639 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 137 transitions. Word has length 10
[2020-11-11 23:03:14,639 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-11 23:03:14,639 INFO L481 AbstractCegarLoop]: Abstraction has 78 states and 137 transitions.
[2020-11-11 23:03:14,639 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:14,639 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 137 transitions.
[2020-11-11 23:03:14,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2020-11-11 23:03:14,640 INFO L486 BasicCegarLoop]: Found error trace
[2020-11-11 23:03:14,640 INFO L494 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 23:03:14,641 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-11-11 23:03:14,641 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 23:03:14,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 23:03:14,641 INFO L82 PathProgramCache]: Analyzing trace with hash 1605725402, now seen corresponding path program 1 times
[2020-11-11 23:03:14,641 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 23:03:14,642 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [684799593]
[2020-11-11 23:03:14,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 23:03:14,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 23:03:14,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 23:03:14,917 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [684799593]
[2020-11-11 23:03:14,917 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 23:03:14,917 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-11-11 23:03:14,918 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266060045]
[2020-11-11 23:03:14,918 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-11-11 23:03:14,918 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 23:03:14,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-11-11 23:03:14,919 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-11-11 23:03:14,919 INFO L87 Difference]: Start difference. First operand 78 states and 137 transitions. Second operand has 5 states, 5 states have (on average 2.6) internal successors, (13), 4 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:14,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 23:03:14,958 INFO L93 Difference]: Finished difference Result 56 states and 91 transitions.
[2020-11-11 23:03:14,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states.
[2020-11-11 23:03:14,959 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.6) internal successors, (13), 4 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 13
[2020-11-11 23:03:14,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 23:03:14,960 INFO L225 Difference]: With dead ends: 56
[2020-11-11 23:03:14,960 INFO L226 Difference]: Without dead ends: 46
[2020-11-11 23:03:14,960 INFO L749 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30
[2020-11-11 23:03:14,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states.
[2020-11-11 23:03:14,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46.
[2020-11-11 23:03:14,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 45 states have (on average 1.6222222222222222) internal successors, (73), 45 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:14,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 73 transitions.
[2020-11-11 23:03:14,964 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 73 transitions. Word has length 13
[2020-11-11 23:03:14,964 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-11 23:03:14,964 INFO L481 AbstractCegarLoop]: Abstraction has 46 states and 73 transitions.
[2020-11-11 23:03:14,965 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 2.6) internal successors, (13), 4 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:14,965 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 73 transitions.
[2020-11-11 23:03:14,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2020-11-11 23:03:14,966 INFO L486 BasicCegarLoop]: Found error trace
[2020-11-11 23:03:14,966 INFO L494 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 23:03:14,966 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-11-11 23:03:14,966 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 23:03:14,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 23:03:14,967 INFO L82 PathProgramCache]: Analyzing trace with hash 11565667, now seen corresponding path program 1 times
[2020-11-11 23:03:14,967 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 23:03:14,967 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2144662771]
[2020-11-11 23:03:14,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 23:03:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 23:03:15,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 23:03:15,244 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2144662771]
[2020-11-11 23:03:15,244 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 23:03:15,244 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-11-11 23:03:15,244 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1238091140]
[2020-11-11 23:03:15,245 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states
[2020-11-11 23:03:15,245 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 23:03:15,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2020-11-11 23:03:15,246 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30
[2020-11-11 23:03:15,246 INFO L87 Difference]: Start difference. First operand 46 states and 73 transitions. Second operand has 6 states, 5 states have (on average 3.4) internal successors, (17), 6 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:15,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 23:03:15,372 INFO L93 Difference]: Finished difference Result 68 states and 102 transitions.
[2020-11-11 23:03:15,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states.
[2020-11-11 23:03:15,373 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 3.4) internal successors, (17), 6 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17
[2020-11-11 23:03:15,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 23:03:15,374 INFO L225 Difference]: With dead ends: 68
[2020-11-11 23:03:15,374 INFO L226 Difference]: Without dead ends: 49
[2020-11-11 23:03:15,374 INFO L749 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56
[2020-11-11 23:03:15,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states.
[2020-11-11 23:03:15,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 36.
[2020-11-11 23:03:15,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 35 states have (on average 1.5142857142857142) internal successors, (53), 35 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:15,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 53 transitions.
[2020-11-11 23:03:15,378 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 53 transitions. Word has length 17
[2020-11-11 23:03:15,378 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-11-11 23:03:15,378 INFO L481 AbstractCegarLoop]: Abstraction has 36 states and 53 transitions.
[2020-11-11 23:03:15,378 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 3.4) internal successors, (17), 6 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2020-11-11 23:03:15,378 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 53 transitions.
[2020-11-11 23:03:15,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2020-11-11 23:03:15,379 INFO L486 BasicCegarLoop]: Found error trace
[2020-11-11 23:03:15,379 INFO L494 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 23:03:15,379 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2020-11-11 23:03:15,380 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 23:03:15,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 23:03:15,380 INFO L82 PathProgramCache]: Analyzing trace with hash -1780567069, now seen corresponding path program 2 times
[2020-11-11 23:03:15,380 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 23:03:15,381 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1413737558]
[2020-11-11 23:03:15,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 23:03:15,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-11-11 23:03:15,439 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-11-11 23:03:15,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-11-11 23:03:15,489 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-11-11 23:03:15,523 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2020-11-11 23:03:15,524 INFO L595 BasicCegarLoop]: Counterexample might be feasible
[2020-11-11 23:03:15,524 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2020-11-11 23:03:15,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.11 11:03:15 BasicIcfg
[2020-11-11 23:03:15,599 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-11-11 23:03:15,601 INFO L168 Benchmark]: Toolchain (without parser) took 15391.53 ms. Allocated memory was 302.0 MB in the beginning and 463.5 MB in the end (delta: 161.5 MB). Free memory was 277.1 MB in the beginning and 178.9 MB in the end (delta: 98.1 MB). Peak memory consumption was 262.5 MB. Max. memory is 16.0 GB.
[2020-11-11 23:03:15,601 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 302.0 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 16.0 GB.
[2020-11-11 23:03:15,602 INFO L168 Benchmark]: CACSL2BoogieTranslator took 759.67 ms. Allocated memory is still 302.0 MB. Free memory was 276.4 MB in the beginning and 279.9 MB in the end (delta: -3.5 MB). Peak memory consumption was 35.6 MB. Max. memory is 16.0 GB.
[2020-11-11 23:03:15,603 INFO L168 Benchmark]: Boogie Procedure Inliner took 107.73 ms. Allocated memory is still 302.0 MB. Free memory was 279.9 MB in the beginning and 276.9 MB in the end (delta: 2.9 MB). There was no memory consumed. Max. memory is 16.0 GB.
[2020-11-11 23:03:15,604 INFO L168 Benchmark]: Boogie Preprocessor took 70.18 ms. Allocated memory is still 302.0 MB. Free memory was 276.9 MB in the beginning and 274.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB.
[2020-11-11 23:03:15,605 INFO L168 Benchmark]: RCFGBuilder took 2245.99 ms. Allocated memory was 302.0 MB in the beginning and 377.5 MB in the end (delta: 75.5 MB). Free memory was 274.8 MB in the beginning and 320.5 MB in the end (delta: -45.6 MB). Peak memory consumption was 171.4 MB. Max. memory is 16.0 GB.
[2020-11-11 23:03:15,606 INFO L168 Benchmark]: TraceAbstraction took 12175.43 ms. Allocated memory was 377.5 MB in the beginning and 463.5 MB in the end (delta: 86.0 MB). Free memory was 319.4 MB in the beginning and 178.9 MB in the end (delta: 140.5 MB). Peak memory consumption was 227.5 MB. Max. memory is 16.0 GB.
[2020-11-11 23:03:15,610 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.23 ms. Allocated memory is still 302.0 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 16.0 GB.
* CACSL2BoogieTranslator took 759.67 ms. Allocated memory is still 302.0 MB. Free memory was 276.4 MB in the beginning and 279.9 MB in the end (delta: -3.5 MB). Peak memory consumption was 35.6 MB. Max. memory is 16.0 GB.
* Boogie Procedure Inliner took 107.73 ms. Allocated memory is still 302.0 MB. Free memory was 279.9 MB in the beginning and 276.9 MB in the end (delta: 2.9 MB). There was no memory consumed. Max. memory is 16.0 GB.
* Boogie Preprocessor took 70.18 ms. Allocated memory is still 302.0 MB. Free memory was 276.9 MB in the beginning and 274.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB.
* RCFGBuilder took 2245.99 ms. Allocated memory was 302.0 MB in the beginning and 377.5 MB in the end (delta: 75.5 MB). Free memory was 274.8 MB in the beginning and 320.5 MB in the end (delta: -45.6 MB). Peak memory consumption was 171.4 MB. Max. memory is 16.0 GB.
* TraceAbstraction took 12175.43 ms. Allocated memory was 377.5 MB in the beginning and 463.5 MB in the end (delta: 86.0 MB). Free memory was 319.4 MB in the beginning and 178.9 MB in the end (delta: 140.5 MB). Peak memory consumption was 227.5 MB. Max. memory is 16.0 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: PetriNetLargeBlockEncoding benchmarks
757 VarBasedMoverChecksPositive, 54 VarBasedMoverChecksNegative, 17 SemBasedMoverChecksPositive, 37 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 1.4s, 89 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 10.0s, 91 PlacesBefore, 28 PlacesAfterwards, 87 TransitionsBefore, 22 TransitionsAfterwards, 1120 CoEnabledTransitionPairs, 7 FixpointIterations, 34 TrivialSequentialCompositions, 30 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 13 ConcurrentYvCompositions, 2 ChoiceCompositions, 79 TotalNumberOfCompositions, 2990 MoverChecksTotal
- CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable
a call of __VERIFIER_error() is reachable
We found a FailurePath:
[L708] 0 int __unbuffered_cnt = 0;
[L710] 0 int __unbuffered_p0_EAX = 0;
[L712] 0 int __unbuffered_p1_EAX = 0;
[L714] 0 int __unbuffered_p1_EBX = 0;
[L715] 0 _Bool main$tmp_guard0;
[L716] 0 _Bool main$tmp_guard1;
[L718] 0 int x = 0;
[L720] 0 int y = 0;
[L721] 0 _Bool y$flush_delayed;
[L722] 0 int y$mem_tmp;
[L723] 0 _Bool y$r_buff0_thd0;
[L724] 0 _Bool y$r_buff0_thd1;
[L725] 0 _Bool y$r_buff0_thd2;
[L726] 0 _Bool y$r_buff1_thd0;
[L727] 0 _Bool y$r_buff1_thd1;
[L728] 0 _Bool y$r_buff1_thd2;
[L729] 0 _Bool y$read_delayed;
[L730] 0 int *y$read_delayed_var;
[L731] 0 int y$w_buff0;
[L732] 0 _Bool y$w_buff0_used;
[L733] 0 int y$w_buff1;
[L734] 0 _Bool y$w_buff1_used;
[L735] 0 _Bool weak$$choice0;
[L736] 0 _Bool weak$$choice2;
[L812] 0 pthread_t t313;
[L813] FCALL, FORK 0 pthread_create(&t313, ((void *)0), P0, ((void *)0))
VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0]
[L740] 1 y$w_buff1 = y$w_buff0
[L741] 1 y$w_buff0 = 1
[L742] 1 y$w_buff1_used = y$w_buff0_used
[L743] 1 y$w_buff0_used = (_Bool)1
[L18] COND FALSE 1 !(!expression)
[L745] 1 y$r_buff1_thd0 = y$r_buff0_thd0
[L746] 1 y$r_buff1_thd1 = y$r_buff0_thd1
[L747] 1 y$r_buff1_thd2 = y$r_buff0_thd2
[L748] 1 y$r_buff0_thd1 = (_Bool)1
VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0]
[L751] 1 __unbuffered_p0_EAX = x
VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0]
[L814] 0 pthread_t t314;
[L815] FCALL, FORK 0 pthread_create(&t314, ((void *)0), P1, ((void *)0))
VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0]
[L768] 2 x = 1
VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0]
[L771] 2 __unbuffered_p1_EAX = x
VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0]
[L774] 2 weak$$choice0 = __VERIFIER_nondet_bool()
[L775] 2 weak$$choice2 = __VERIFIER_nondet_bool()
[L776] 2 y$flush_delayed = weak$$choice2
[L777] 2 y$mem_tmp = y
[L778] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1)
[L778] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1)
[L779] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0))
[L779] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0))
[L780] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1))
[L780] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1))
[L781] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used))
[L781] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used))
[L782] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0))
[L782] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0))
[L783] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2))
[L783] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2))
[L784] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0))
[L784] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0))
[L785] 2 __unbuffered_p1_EBX = y
[L786] EXPR 2 y$flush_delayed ? y$mem_tmp : y
[L786] 2 y = y$flush_delayed ? y$mem_tmp : y
[L787] 2 y$flush_delayed = (_Bool)0
VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=4, weak$$choice2=1, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0]
[L790] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y)
[L790] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y
[L790] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y)
[L790] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y)
[L791] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used
[L791] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used
[L792] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used
[L792] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used
[L793] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2
[L793] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2
[L794] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2
[L794] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2
[L754] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y)
[L754] 1 y = y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y)
[L755] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used
[L755] 1 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used
[L756] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used
[L756] 1 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used
[L757] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1
[L757] 1 y$r_buff0_thd1 = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1
[L758] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1
[L758] 1 y$r_buff1_thd1 = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1
[L761] 1 __unbuffered_cnt = __unbuffered_cnt + 1
[L763] 1 return 0;
[L797] 2 __unbuffered_cnt = __unbuffered_cnt + 1
[L799] 2 return 0;
[L817] 0 main$tmp_guard0 = __unbuffered_cnt == 2
[L3] COND FALSE 0 !(!cond)
[L821] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y)
[L821] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y
[L821] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y)
[L821] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y)
[L822] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used
[L822] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used
[L823] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used
[L823] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used
[L824] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0
[L824] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0
[L825] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0
[L825] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0
[L828] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0)
[L18] COND TRUE 0 !expression
[L17] COND FALSE 0 !(0)
[L17] 0 __assert_fail ("0", "mix012_rmo.oepc.c", 8, __extension__ __PRETTY_FUNCTION__)
VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=4, weak$$choice2=1, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0]
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 3 procedures, 85 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 11.9s, OverallIterations: 6, TraceHistogramMax: 1, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 10.1s, HoareTripleCheckerStatistics: 109 SDtfs, 87 SDslu, 196 SDs, 0 SdLazy, 93 SolverSat, 10 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 20 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=230occurred 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: 0.0s AutomataMinimizationTime, 5 MinimizatonAttempts, 13 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 68 NumberOfCodeBlocks, 68 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 46 ConstructedInterpolants, 0 QuantifiedInterpolants, 3148 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 proved your program to be incorrect!
Received shutdown request...