/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix030_tso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9e34d99ae2c6837f487980c721c4b6acf9d9b15c-9e34d99 [2021-07-10 04:57:52,833 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-10 04:57:52,835 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-10 04:57:52,854 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-10 04:57:52,878 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-10 04:57:52,879 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-10 04:57:52,879 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-10 04:57:52,884 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-POR-NewStatesSleepPersistent-NoLbe.epf [2021-07-10 04:57:52,926 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-10 04:57:52,926 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-10 04:57:52,926 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-10 04:57:52,926 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-10 04:57:52,928 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-10 04:57:52,928 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-10 04:57:52,928 INFO L138 SettingsManager]: * Use SBE=true [2021-07-10 04:57:52,929 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-10 04:57:52,929 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-10 04:57:52,929 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-10 04:57:52,929 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-10 04:57:52,929 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-10 04:57:52,930 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-10 04:57:52,930 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-10 04:57:52,930 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-10 04:57:52,930 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-10 04:57:52,930 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-10 04:57:52,930 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-10 04:57:52,930 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-10 04:57:52,930 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-10 04:57:52,930 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-10 04:57:52,930 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-10 04:57:52,931 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-10 04:57:52,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 04:57:52,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-10 04:57:52,931 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-10 04:57:52,931 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-10 04:57:52,931 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-10 04:57:52,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-10 04:57:52,931 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-10 04:57:52,931 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-10 04:57:52,931 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-10 04:57:52,932 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES [2021-07-10 04:57:52,932 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-10 04:57:53,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-10 04:57:53,174 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-10 04:57:53,176 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-10 04:57:53,177 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-10 04:57:53,177 INFO L275 PluginConnector]: CDTParser initialized [2021-07-10 04:57:53,178 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix030_tso.oepc.i [2021-07-10 04:57:53,232 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5823a4a0/86ee2c9e9da346bfa2d0f5073c86b7e6/FLAG7807938e5 [2021-07-10 04:57:53,649 INFO L306 CDTParser]: Found 1 translation units. [2021-07-10 04:57:53,649 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix030_tso.oepc.i [2021-07-10 04:57:53,669 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5823a4a0/86ee2c9e9da346bfa2d0f5073c86b7e6/FLAG7807938e5 [2021-07-10 04:57:53,684 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5823a4a0/86ee2c9e9da346bfa2d0f5073c86b7e6 [2021-07-10 04:57:53,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-10 04:57:53,690 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-10 04:57:53,692 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-10 04:57:53,692 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-10 04:57:53,695 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-10 04:57:53,695 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:57:53" (1/1) ... [2021-07-10 04:57:53,696 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cbca8e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:57:53, skipping insertion in model container [2021-07-10 04:57:53,696 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:57:53" (1/1) ... [2021-07-10 04:57:53,701 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-10 04:57:53,744 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-10 04:57:53,933 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix030_tso.oepc.i[949,962] [2021-07-10 04:57:54,114 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 04:57:54,122 INFO L203 MainTranslator]: Completed pre-run [2021-07-10 04:57:54,129 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix030_tso.oepc.i[949,962] [2021-07-10 04:57:54,168 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 04:57:54,193 INFO L208 MainTranslator]: Completed translation [2021-07-10 04:57:54,193 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:57:54 WrapperNode [2021-07-10 04:57:54,194 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-10 04:57:54,194 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-10 04:57:54,194 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-10 04:57:54,195 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-10 04:57:54,199 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:57:54" (1/1) ... [2021-07-10 04:57:54,212 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:57:54" (1/1) ... [2021-07-10 04:57:54,237 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-10 04:57:54,238 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-10 04:57:54,238 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-10 04:57:54,238 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-10 04:57:54,246 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:57:54" (1/1) ... [2021-07-10 04:57:54,246 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:57:54" (1/1) ... [2021-07-10 04:57:54,262 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:57:54" (1/1) ... [2021-07-10 04:57:54,262 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:57:54" (1/1) ... [2021-07-10 04:57:54,269 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:57:54" (1/1) ... [2021-07-10 04:57:54,281 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:57:54" (1/1) ... [2021-07-10 04:57:54,283 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:57:54" (1/1) ... [2021-07-10 04:57:54,286 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-10 04:57:54,287 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-10 04:57:54,287 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-10 04:57:54,287 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-10 04:57:54,287 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:57:54" (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 [2021-07-10 04:57:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-10 04:57:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-07-10 04:57:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-10 04:57:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-10 04:57:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-07-10 04:57:54,376 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-07-10 04:57:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-07-10 04:57:54,376 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-07-10 04:57:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-07-10 04:57:54,376 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-07-10 04:57:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-07-10 04:57:54,376 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-07-10 04:57:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-10 04:57:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-07-10 04:57:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-10 04:57:54,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-10 04:57:54,379 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-10 04:57:56,053 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-10 04:57:56,053 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-07-10 04:57:56,054 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:57:56 BoogieIcfgContainer [2021-07-10 04:57:56,055 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-10 04:57:56,056 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-10 04:57:56,056 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-10 04:57:56,058 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-10 04:57:56,058 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 04:57:53" (1/3) ... [2021-07-10 04:57:56,058 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41d39727 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:57:56, skipping insertion in model container [2021-07-10 04:57:56,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:57:54" (2/3) ... [2021-07-10 04:57:56,059 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41d39727 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:57:56, skipping insertion in model container [2021-07-10 04:57:56,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:57:56" (3/3) ... [2021-07-10 04:57:56,060 INFO L111 eAbstractionObserver]: Analyzing ICFG mix030_tso.oepc.i [2021-07-10 04:57:56,064 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-10 04:57:56,064 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-10 04:57:56,064 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-07-10 04:57:56,065 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-10 04:57:56,090 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,090 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,090 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,090 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,090 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,090 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,090 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,090 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,091 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,091 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,092 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,092 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,092 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,092 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,092 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,093 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,093 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,093 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,093 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,093 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,093 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,093 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,093 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,093 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,093 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,093 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,093 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,094 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,094 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,094 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,094 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,094 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,094 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,094 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,095 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,095 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,095 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,095 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,095 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,095 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,095 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,095 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,095 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,095 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,095 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,096 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,096 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,096 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,096 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,096 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,096 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,096 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,096 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,096 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,096 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,096 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,097 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,098 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,098 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,098 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,098 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,098 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,098 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,098 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,098 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,098 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,098 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,098 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,098 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,098 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,099 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,099 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,099 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,099 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,099 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,099 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,099 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,099 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,099 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,100 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,100 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,100 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,101 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,102 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,103 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,103 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,103 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,103 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,104 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,104 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,104 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,104 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,104 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,104 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,104 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,105 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,105 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,105 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,105 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,105 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,105 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,105 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,105 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,105 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,106 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,106 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,107 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,107 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,107 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,107 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,107 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,107 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,107 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,108 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,108 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,108 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,108 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,108 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,108 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,108 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,108 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,108 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,108 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,108 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,108 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,109 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,110 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,110 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,111 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,111 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,111 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,111 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,112 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,112 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,112 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,112 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,113 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,113 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,113 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,113 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,113 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,113 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,114 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,114 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,114 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,114 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,115 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-07-10 04:57:56,129 INFO L255 AbstractCegarLoop]: Starting to check reachability of 5 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-10 04:57:56,179 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-10 04:57:56,179 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-10 04:57:56,179 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-10 04:57:56,181 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-10 04:57:56,181 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-10 04:57:56,181 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-10 04:57:56,182 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-10 04:57:56,182 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-10 04:57:56,285 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,296 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,315 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,315 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,315 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,315 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,315 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,315 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,316 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite70_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,316 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,316 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,316 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,316 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,316 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,316 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,316 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,330 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,330 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,330 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,330 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,331 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,331 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,331 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite70_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,331 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,331 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,331 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,331 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,331 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,331 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,332 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,344 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,344 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,344 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,344 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,345 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,345 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,345 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite70_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,345 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,345 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,345 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,345 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,345 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,346 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,346 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,359 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,359 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,360 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,360 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,360 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,360 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,360 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite70_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,360 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,360 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,360 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,360 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,361 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,361 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,361 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,399 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 04:57:56,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 04:57:56,407 INFO L82 PathProgramCache]: Analyzing trace with hash -292200119, now seen corresponding path program 1 times [2021-07-10 04:57:56,412 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 04:57:56,413 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1776451126] [2021-07-10 04:57:56,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 04:57:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 04:57:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 04:57:56,596 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 04:57:56,596 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1776451126] [2021-07-10 04:57:56,596 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1776451126] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 04:57:56,596 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 04:57:56,596 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-10 04:57:56,597 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174101668] [2021-07-10 04:57:56,603 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-10 04:57:56,603 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 04:57:56,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-10 04:57:56,614 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-10 04:57:56,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:56,616 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 04:57:56,617 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 39.5) internal successors, (79), 2 states have internal predecessors, (79), 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) [2021-07-10 04:57:56,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:56,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:56,637 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-10 04:57:56,637 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 04:57:56,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 04:57:56,640 INFO L82 PathProgramCache]: Analyzing trace with hash -1683558789, now seen corresponding path program 1 times [2021-07-10 04:57:56,640 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 04:57:56,640 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [730807275] [2021-07-10 04:57:56,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 04:57:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 04:57:56,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 04:57:56,885 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 04:57:56,885 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [730807275] [2021-07-10 04:57:56,886 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [730807275] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 04:57:56,886 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 04:57:56,886 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 04:57:56,886 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145635498] [2021-07-10 04:57:56,887 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 04:57:56,887 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 04:57:56,889 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 04:57:56,889 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 04:57:56,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:56,889 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 04:57:56,889 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 13.0) internal successors, (78), 6 states have internal predecessors, (78), 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) [2021-07-10 04:57:56,890 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:56,890 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:56,963 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,963 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,963 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,963 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,963 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,963 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,964 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite70_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,964 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,964 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,964 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,964 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,964 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,964 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,964 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,980 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,981 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,981 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,981 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,981 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,981 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,981 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite70_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,981 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,981 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,981 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,981 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:56,982 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,010 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,011 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,011 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,011 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,011 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,011 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,011 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite70_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,012 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,012 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,012 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,012 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,012 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,012 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,012 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite70_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,030 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,030 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,030 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,046 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,046 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,046 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,046 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,047 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,047 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,047 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite70_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,047 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,047 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,047 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,047 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,047 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,047 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,047 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:57,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:57,071 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-10 04:57:57,072 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 04:57:57,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 04:57:57,072 INFO L82 PathProgramCache]: Analyzing trace with hash 1605859875, now seen corresponding path program 1 times [2021-07-10 04:57:57,072 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 04:57:57,072 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401054512] [2021-07-10 04:57:57,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 04:57:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 04:57:57,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 04:57:57,164 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 04:57:57,164 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [401054512] [2021-07-10 04:57:57,165 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [401054512] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 04:57:57,165 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 04:57:57,165 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 04:57:57,165 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1996946693] [2021-07-10 04:57:57,165 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 04:57:57,165 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 04:57:57,165 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 04:57:57,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 04:57:57,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:57,166 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 04:57:57,166 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 6 states have internal predecessors, (83), 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) [2021-07-10 04:57:57,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:57,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:57,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:57,209 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,209 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,209 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,209 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,210 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,210 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,210 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite70_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,210 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,210 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,210 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,210 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,210 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,210 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,210 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,243 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,243 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,243 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite70_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,243 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite59_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,243 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,243 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,243 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,243 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,244 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,244 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,275 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,275 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite70_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,275 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,275 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,275 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite62_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,275 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,275 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,293 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,293 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,306 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,306 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,306 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,306 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,306 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,307 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,307 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,307 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,307 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,307 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,307 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,307 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,307 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite15_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,318 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,318 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:57,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:57,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:57,343 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-10 04:57:57,343 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 04:57:57,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 04:57:57,344 INFO L82 PathProgramCache]: Analyzing trace with hash -511180830, now seen corresponding path program 1 times [2021-07-10 04:57:57,344 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 04:57:57,344 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1000271124] [2021-07-10 04:57:57,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 04:57:57,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 04:57:57,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 04:57:57,590 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 04:57:57,590 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1000271124] [2021-07-10 04:57:57,590 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1000271124] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 04:57:57,590 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 04:57:57,590 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-07-10 04:57:57,590 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [889818774] [2021-07-10 04:57:57,591 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-07-10 04:57:57,591 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 04:57:57,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-07-10 04:57:57,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2021-07-10 04:57:57,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:57,592 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 04:57:57,593 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 8.6) internal successors, (86), 10 states have internal predecessors, (86), 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) [2021-07-10 04:57:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:57,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:57,674 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,675 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,689 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,704 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,706 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,726 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,726 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:57,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:57,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:57,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:57,762 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-10 04:57:57,762 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 04:57:57,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 04:57:57,762 INFO L82 PathProgramCache]: Analyzing trace with hash -203425400, now seen corresponding path program 1 times [2021-07-10 04:57:57,762 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 04:57:57,763 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1143674470] [2021-07-10 04:57:57,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 04:57:57,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 04:57:57,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 04:57:57,886 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 04:57:57,886 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1143674470] [2021-07-10 04:57:57,886 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1143674470] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 04:57:57,886 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 04:57:57,886 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 04:57:57,886 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24806067] [2021-07-10 04:57:57,887 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 04:57:57,887 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 04:57:57,887 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 04:57:57,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 04:57:57,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:57,888 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 04:57:57,888 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 14.5) internal successors, (87), 6 states have internal predecessors, (87), 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) [2021-07-10 04:57:57,888 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:57,888 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:57,888 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:57,888 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:57,888 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:57,929 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,945 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,946 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,971 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:57,990 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,014 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,033 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,054 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,054 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,054 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,054 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,054 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,054 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,054 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,055 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,055 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,055 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,055 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,055 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,055 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite15_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,057 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,083 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,084 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,084 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,085 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,085 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,085 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,085 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,085 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,085 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,085 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,085 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,085 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,085 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,086 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite15_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,136 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,137 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,137 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,137 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,137 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,137 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,137 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,138 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,138 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,138 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,138 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,138 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,139 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite15_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,142 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,203 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,215 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_205 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:58,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:58,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:58,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:58,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:58,239 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-10 04:57:58,239 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 04:57:58,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 04:57:58,240 INFO L82 PathProgramCache]: Analyzing trace with hash -648241075, now seen corresponding path program 1 times [2021-07-10 04:57:58,240 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 04:57:58,240 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497910218] [2021-07-10 04:57:58,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 04:57:58,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 04:57:58,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 04:57:58,342 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 04:57:58,342 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497910218] [2021-07-10 04:57:58,342 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [497910218] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 04:57:58,343 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 04:57:58,343 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 04:57:58,343 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944792089] [2021-07-10 04:57:58,343 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 04:57:58,343 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 04:57:58,344 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 04:57:58,344 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 04:57:58,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:58,344 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 04:57:58,344 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.166666666666666) internal successors, (91), 6 states have internal predecessors, (91), 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) [2021-07-10 04:57:58,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:58,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:58,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:58,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:58,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:58,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:58,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:58,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:58,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:58,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:58,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:58,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 04:57:58,443 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-10 04:57:58,443 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 04:57:58,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 04:57:58,444 INFO L82 PathProgramCache]: Analyzing trace with hash 403829359, now seen corresponding path program 1 times [2021-07-10 04:57:58,444 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 04:57:58,444 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1176833968] [2021-07-10 04:57:58,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 04:57:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 04:57:58,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 04:57:58,539 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 04:57:58,539 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1176833968] [2021-07-10 04:57:58,539 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1176833968] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 04:57:58,539 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 04:57:58,539 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-07-10 04:57:58,539 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102942361] [2021-07-10 04:57:58,539 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-10 04:57:58,540 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 04:57:58,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-10 04:57:58,540 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-07-10 04:57:58,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:58,540 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 04:57:58,540 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 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) [2021-07-10 04:57:58,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:58,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:58,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:58,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:58,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:58,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 04:57:58,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:58,608 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,613 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,614 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,639 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,645 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,645 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,646 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,646 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,646 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,646 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,646 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,646 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,646 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,646 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,646 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,647 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,647 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,647 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite15_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,664 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,665 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:58,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:58,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:58,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:58,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:58,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 04:57:58,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 04:57:58,697 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-10 04:57:58,697 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 04:57:58,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 04:57:58,697 INFO L82 PathProgramCache]: Analyzing trace with hash 995179951, now seen corresponding path program 1 times [2021-07-10 04:57:58,698 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 04:57:58,698 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2002368557] [2021-07-10 04:57:58,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 04:57:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 04:57:58,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 04:57:58,783 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 04:57:58,783 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2002368557] [2021-07-10 04:57:58,783 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2002368557] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 04:57:58,783 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 04:57:58,783 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-10 04:57:58,783 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [743154700] [2021-07-10 04:57:58,784 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-10 04:57:58,784 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 04:57:58,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-10 04:57:58,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-10 04:57:58,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:58,784 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 04:57:58,784 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.857142857142858) internal successors, (97), 7 states have internal predecessors, (97), 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) [2021-07-10 04:57:58,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:58,785 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:58,785 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:58,785 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:58,785 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:58,785 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 04:57:58,785 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 04:57:58,785 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:58,846 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,853 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,859 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,860 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,860 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,860 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,860 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,860 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,860 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,860 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,860 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,860 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,860 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,861 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,861 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite15_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,862 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,876 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,876 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,877 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,877 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,877 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,877 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,877 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,877 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,877 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,877 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,877 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,877 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,878 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,878 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite15_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,893 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,894 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,905 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,905 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,966 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,966 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,966 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,967 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,967 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,967 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,967 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,967 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,967 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,967 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,967 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,967 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,967 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite15_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,984 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,984 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,984 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,984 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,984 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,984 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,984 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,984 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,984 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,984 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite15_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:58,995 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:59,000 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 04:57:59,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:59,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:59,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:59,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 04:57:59,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 04:57:59,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 04:57:59,198 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-10 04:57:59,198 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 04:57:59,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 04:57:59,199 INFO L82 PathProgramCache]: Analyzing trace with hash 149222965, now seen corresponding path program 2 times [2021-07-10 04:57:59,199 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 04:57:59,199 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674290951] [2021-07-10 04:57:59,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 04:57:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 04:57:59,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 04:57:59,282 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 04:57:59,282 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [674290951] [2021-07-10 04:57:59,282 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [674290951] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 04:57:59,282 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 04:57:59,282 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 04:57:59,282 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850143627] [2021-07-10 04:57:59,283 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 04:57:59,283 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 04:57:59,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 04:57:59,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 04:57:59,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:59,283 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 04:57:59,283 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 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) [2021-07-10 04:57:59,283 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:59,283 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,283 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:59,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:59,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 04:57:59,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 04:57:59,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 04:57:59,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:59,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 04:57:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 04:57:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 04:57:59,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,538 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-10 04:57:59,538 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 04:57:59,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 04:57:59,539 INFO L82 PathProgramCache]: Analyzing trace with hash 35927347, now seen corresponding path program 3 times [2021-07-10 04:57:59,539 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 04:57:59,539 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [174820438] [2021-07-10 04:57:59,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 04:57:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 04:57:59,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 04:57:59,624 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 04:57:59,624 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [174820438] [2021-07-10 04:57:59,624 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [174820438] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 04:57:59,624 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 04:57:59,624 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 04:57:59,624 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876679425] [2021-07-10 04:57:59,624 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 04:57:59,624 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 04:57:59,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 04:57:59,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 04:57:59,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:59,625 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 04:57:59,625 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 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) [2021-07-10 04:57:59,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:59,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:59,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:59,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 04:57:59,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 04:57:59,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 04:57:59,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:59,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 04:57:59,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:59,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 04:57:59,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 04:57:59,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 04:57:59,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 04:57:59,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 04:57:59,838 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-07-10 04:57:59,838 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 04:57:59,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 04:57:59,839 INFO L82 PathProgramCache]: Analyzing trace with hash 1521025843, now seen corresponding path program 4 times [2021-07-10 04:57:59,839 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 04:57:59,839 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1526555758] [2021-07-10 04:57:59,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 04:57:59,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-10 04:57:59,872 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-10 04:57:59,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-10 04:57:59,915 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-10 04:57:59,947 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-10 04:57:59,947 INFO L609 BasicCegarLoop]: Counterexample might be feasible [2021-07-10 04:57:59,947 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-07-10 04:57:59,953 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (1/2) [2021-07-10 04:57:59,954 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-10 04:58:00,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 04:58:00 BasicIcfg [2021-07-10 04:58:00,106 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-10 04:58:00,109 INFO L168 Benchmark]: Toolchain (without parser) took 6416.33 ms. Allocated memory was 223.3 MB in the beginning and 440.4 MB in the end (delta: 217.1 MB). Free memory was 186.3 MB in the beginning and 334.4 MB in the end (delta: -148.1 MB). Peak memory consumption was 264.9 MB. Max. memory is 8.0 GB. [2021-07-10 04:58:00,109 INFO L168 Benchmark]: CDTParser took 0.09 ms. Allocated memory is still 223.3 MB. Free memory is still 204.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-10 04:58:00,109 INFO L168 Benchmark]: CACSL2BoogieTranslator took 501.51 ms. Allocated memory is still 223.3 MB. Free memory was 186.1 MB in the beginning and 191.8 MB in the end (delta: -5.7 MB). Peak memory consumption was 13.2 MB. Max. memory is 8.0 GB. [2021-07-10 04:58:00,110 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.34 ms. Allocated memory is still 223.3 MB. Free memory was 191.8 MB in the beginning and 188.3 MB in the end (delta: 3.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-07-10 04:58:00,110 INFO L168 Benchmark]: Boogie Preprocessor took 47.90 ms. Allocated memory is still 223.3 MB. Free memory was 188.3 MB in the beginning and 185.5 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-07-10 04:58:00,110 INFO L168 Benchmark]: RCFGBuilder took 1768.12 ms. Allocated memory was 223.3 MB in the beginning and 292.6 MB in the end (delta: 69.2 MB). Free memory was 185.5 MB in the beginning and 208.8 MB in the end (delta: -23.2 MB). Peak memory consumption was 108.9 MB. Max. memory is 8.0 GB. [2021-07-10 04:58:00,111 INFO L168 Benchmark]: TraceAbstraction took 4050.34 ms. Allocated memory was 292.6 MB in the beginning and 440.4 MB in the end (delta: 147.8 MB). Free memory was 208.2 MB in the beginning and 334.4 MB in the end (delta: -126.2 MB). Peak memory consumption was 216.7 MB. Max. memory is 8.0 GB. [2021-07-10 04:58:00,112 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09 ms. Allocated memory is still 223.3 MB. Free memory is still 204.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 501.51 ms. Allocated memory is still 223.3 MB. Free memory was 186.1 MB in the beginning and 191.8 MB in the end (delta: -5.7 MB). Peak memory consumption was 13.2 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 43.34 ms. Allocated memory is still 223.3 MB. Free memory was 191.8 MB in the beginning and 188.3 MB in the end (delta: 3.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 47.90 ms. Allocated memory is still 223.3 MB. Free memory was 188.3 MB in the beginning and 185.5 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1768.12 ms. Allocated memory was 223.3 MB in the beginning and 292.6 MB in the end (delta: 69.2 MB). Free memory was 185.5 MB in the beginning and 208.8 MB in the end (delta: -23.2 MB). Peak memory consumption was 108.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 4050.34 ms. Allocated memory was 292.6 MB in the beginning and 440.4 MB in the end (delta: 147.8 MB). Free memory was 208.2 MB in the beginning and 334.4 MB in the end (delta: -126.2 MB). Peak memory consumption was 216.7 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 44849, positive: 43661, positive conditional: 34070, positive unconditional: 9591, negative: 1188, negative conditional: 1106, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 44386, positive: 43661, positive conditional: 34070, positive unconditional: 9591, negative: 725, negative conditional: 643, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 44386, positive: 42434, positive conditional: 0, positive unconditional: 42434, negative: 1952, negative conditional: 0, negative unconditional: 1952, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2286, positive: 2232, positive conditional: 0, positive unconditional: 2232, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2286, positive: 2220, positive conditional: 0, positive unconditional: 2220, negative: 66, negative conditional: 0, negative unconditional: 66, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 66, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 44386, positive: 40202, positive conditional: 0, positive unconditional: 40202, negative: 1898, negative conditional: 0, negative unconditional: 1898, unknown: 2286, unknown conditional: 0, unknown unconditional: 2286] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614 ], Maximal queried relation: 10, Independence queries for same thread: 463 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 710, Number of persistent set computation: 1025, Number of trivial persistent sets: 394, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 44849, positive: 43661, positive conditional: 34070, positive unconditional: 9591, negative: 1188, negative conditional: 1106, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 44386, positive: 43661, positive conditional: 34070, positive unconditional: 9591, negative: 725, negative conditional: 643, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 44386, positive: 42434, positive conditional: 0, positive unconditional: 42434, negative: 1952, negative conditional: 0, negative unconditional: 1952, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2286, positive: 2232, positive conditional: 0, positive unconditional: 2232, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2286, positive: 2220, positive conditional: 0, positive unconditional: 2220, negative: 66, negative conditional: 0, negative unconditional: 66, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 66, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 44386, positive: 40202, positive conditional: 0, positive unconditional: 40202, negative: 1898, negative conditional: 0, negative unconditional: 1898, unknown: 2286, unknown conditional: 0, unknown unconditional: 2286] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614, SemanticConditionEliminator.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 14335, positive: 1227, positive conditional: 1227, positive unconditional: 0, negative: 13108, negative conditional: 89, negative unconditional: 13019, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 89, positive: 28, positive conditional: 16, positive unconditional: 12, negative: 61, negative conditional: 7, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 828, positive: 123, positive conditional: 113, positive unconditional: 10, negative: 704, negative conditional: 140, negative unconditional: 564, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 14335, positive: 1211, positive conditional: 1211, positive unconditional: 0, negative: 13101, negative conditional: 82, negative unconditional: 13019, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2309, Positive cache size: 2248, Positive conditional cache size: 16, Positive unconditional cache size: 2232, Negative cache size: 61, Negative conditional cache size: 7, Negative unconditional cache size: 54, Eliminated conditions: 12614 ], Maximal queried relation: 10, Independence queries for same thread: 463 - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0] [L714] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L716] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L717] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0] [L718] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L720] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L722] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L724] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L725] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L726] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L727] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L728] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0] [L729] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0] [L730] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0] [L731] 0 _Bool z$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0] [L732] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0] [L733] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0] [L734] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0] [L735] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0] [L736] 0 _Bool z$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0] [L737] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0] [L738] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}] [L739] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0] [L740] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0] [L741] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0] [L742] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L743] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L744] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L852] 0 pthread_t t825; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L853] FCALL, FORK 0 pthread_create(&t825, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L854] 0 pthread_t t826; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L855] FCALL, FORK 0 pthread_create(&t826, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L856] 0 pthread_t t827; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L857] FCALL, FORK 0 pthread_create(&t827, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L858] 0 pthread_t t828; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L859] FCALL, FORK 0 pthread_create(&t828, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L798] 4 z$w_buff1 = z$w_buff0 [L799] 4 z$w_buff0 = 2 [L800] 4 z$w_buff1_used = z$w_buff0_used [L801] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L803] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L804] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L805] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L806] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L807] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L808] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L811] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L812] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L813] 4 z$flush_delayed = weak$$choice2 [L814] 4 z$mem_tmp = z [L815] EXPR 4 !z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1) [L815] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1 [L815] EXPR 4 !z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1) [L815] 4 z = !z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1) [L816] EXPR 4 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0)) [L816] 4 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0)) [L817] EXPR 4 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1)) [L817] 4 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1)) [L818] EXPR 4 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used)) [L818] 4 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used)) [L819] EXPR 4 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L819] 4 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L820] EXPR 4 weak$$choice2 ? z$r_buff0_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff0_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4)) [L820] 4 z$r_buff0_thd4 = weak$$choice2 ? z$r_buff0_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff0_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4)) [L821] EXPR 4 weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L821] 4 z$r_buff1_thd4 = weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L822] 4 __unbuffered_p3_EAX = z [L823] EXPR 4 z$flush_delayed ? z$mem_tmp : z [L823] 4 z = z$flush_delayed ? z$mem_tmp : z [L824] 4 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L827] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L748] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L751] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L756] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L763] 2 x = 2 VAL [__unbuffered_cnt=1, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L766] 2 y = 1 VAL [__unbuffered_cnt=1, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L771] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L778] 3 y = 2 VAL [__unbuffered_cnt=2, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L781] 3 z = 1 VAL [__unbuffered_cnt=2, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L784] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L784] EXPR 3 z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z [L784] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L784] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L785] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L785] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L786] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L786] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L787] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L787] 3 z$r_buff0_thd3 = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L788] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L788] 3 z$r_buff1_thd3 = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L791] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L830] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L830] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L831] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L831] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L832] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L832] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L833] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L833] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L834] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L834] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L837] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L861] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L865] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L865] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L865] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L865] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L866] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L866] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L867] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L867] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L868] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L868] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L869] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L869] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L872] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L873] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L874] 0 z$flush_delayed = weak$$choice2 [L875] 0 z$mem_tmp = z [L876] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L876] 0 z = !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L877] EXPR 0 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L877] 0 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L878] EXPR 0 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L878] 0 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L879] EXPR 0 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L879] 0 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L880] EXPR 0 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L880] 0 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L881] EXPR 0 weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L881] 0 z$r_buff0_thd0 = weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L882] EXPR 0 weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L882] 0 z$r_buff1_thd0 = weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L883] 0 main$tmp_guard1 = !(x == 2 && y == 2 && z == 2 && __unbuffered_p3_EAX == 2 && __unbuffered_p3_EBX == 0) [L884] EXPR 0 z$flush_delayed ? z$mem_tmp : z [L884] 0 z = z$flush_delayed ? z$mem_tmp : z [L885] 0 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] 0 reach_error() VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 161 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 3813.5ms, OverallIterations: 11, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 13.3ms, PartialOrderReductionTime: 2235.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 69, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 36.8ms SsaConstructionTime, 418.3ms SatisfiabilityAnalysisTime, 838.2ms InterpolantComputationTime, 985 NumberOfCodeBlocks, 985 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 878 ConstructedInterpolants, 0 QuantifiedInterpolants, 2534 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 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...