/usr/bin/java -Xmx16000000000 -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-DelaySleep-NoLbe-Random7777.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix051_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2abb09bbbae98a04ae2fcc735832bfdba44f6fbc-2abb09b [2021-06-07 01:03:56,234 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-07 01:03:56,236 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-07 01:03:56,265 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-07 01:03:56,306 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-07 01:03:56,306 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-07 01:03:56,307 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-07 01:03:56,310 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-DelaySleep-NoLbe-Random7777.epf [2021-06-07 01:03:56,336 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-07 01:03:56,336 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-07 01:03:56,337 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-07 01:03:56,337 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-07 01:03:56,339 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-07 01:03:56,339 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-07 01:03:56,339 INFO L138 SettingsManager]: * Use SBE=true [2021-06-07 01:03:56,339 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-07 01:03:56,339 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-07 01:03:56,339 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-07 01:03:56,340 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-07 01:03:56,340 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-07 01:03:56,340 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-07 01:03:56,340 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-07 01:03:56,340 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-07 01:03:56,340 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-07 01:03:56,340 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-07 01:03:56,340 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-07 01:03:56,340 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-07 01:03:56,341 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-07 01:03:56,341 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-07 01:03:56,341 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-07 01:03:56,341 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-07 01:03:56,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-07 01:03:56,341 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-07 01:03:56,341 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-07 01:03:56,341 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-07 01:03:56,341 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-07 01:03:56,341 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-06-07 01:03:56,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-07 01:03:56,341 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-07 01:03:56,342 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-07 01:03:56,342 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-07 01:03:56,342 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-06-07 01:03:56,342 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-06-07 01:03:56,342 INFO L138 SettingsManager]: * Random seed used by POR DFS order=7777 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-07 01:03:56,608 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-07 01:03:56,628 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-07 01:03:56,630 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-07 01:03:56,631 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-07 01:03:56,631 INFO L275 PluginConnector]: CDTParser initialized [2021-06-07 01:03:56,632 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix051_tso.opt.i [2021-06-07 01:03:56,677 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e2627345/b8b2ca32ba7b489c9fac44299080de77/FLAGc2143f9a8 [2021-06-07 01:03:57,115 INFO L306 CDTParser]: Found 1 translation units. [2021-06-07 01:03:57,116 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix051_tso.opt.i [2021-06-07 01:03:57,129 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e2627345/b8b2ca32ba7b489c9fac44299080de77/FLAGc2143f9a8 [2021-06-07 01:03:57,471 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e2627345/b8b2ca32ba7b489c9fac44299080de77 [2021-06-07 01:03:57,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-07 01:03:57,474 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-07 01:03:57,476 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-07 01:03:57,476 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-07 01:03:57,479 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-07 01:03:57,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.06 01:03:57" (1/1) ... [2021-06-07 01:03:57,480 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@123c379f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.06 01:03:57, skipping insertion in model container [2021-06-07 01:03:57,480 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.06 01:03:57" (1/1) ... [2021-06-07 01:03:57,484 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-07 01:03:57,505 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-07 01:03:57,624 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/mix051_tso.opt.i[948,961] [2021-06-07 01:03:57,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-07 01:03:57,793 INFO L203 MainTranslator]: Completed pre-run [2021-06-07 01:03:57,802 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/mix051_tso.opt.i[948,961] [2021-06-07 01:03:57,845 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-07 01:03:57,900 INFO L208 MainTranslator]: Completed translation [2021-06-07 01:03:57,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.06 01:03:57 WrapperNode [2021-06-07 01:03:57,901 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-07 01:03:57,902 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-07 01:03:57,902 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-07 01:03:57,902 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-07 01:03:57,906 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.06 01:03:57" (1/1) ... [2021-06-07 01:03:57,933 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.06 01:03:57" (1/1) ... [2021-06-07 01:03:57,963 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-07 01:03:57,964 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-07 01:03:57,964 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-07 01:03:57,964 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-07 01:03:57,969 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.06 01:03:57" (1/1) ... [2021-06-07 01:03:57,970 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.06 01:03:57" (1/1) ... [2021-06-07 01:03:57,981 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.06 01:03:57" (1/1) ... [2021-06-07 01:03:57,981 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.06 01:03:57" (1/1) ... [2021-06-07 01:03:57,993 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.06 01:03:57" (1/1) ... [2021-06-07 01:03:57,995 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.06 01:03:57" (1/1) ... [2021-06-07 01:03:57,996 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.06 01:03:57" (1/1) ... [2021-06-07 01:03:57,999 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-07 01:03:57,999 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-07 01:03:57,999 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-07 01:03:58,000 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-07 01:03:58,000 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.06 01:03:57" (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 [2021-06-07 01:03:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-07 01:03:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-07 01:03:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-07 01:03:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-07 01:03:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-06-07 01:03:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-06-07 01:03:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-06-07 01:03:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-06-07 01:03:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-06-07 01:03:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-06-07 01:03:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-06-07 01:03:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-06-07 01:03:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-07 01:03:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-07 01:03:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-07 01:03:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-07 01:03:58,074 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-07 01:03:59,289 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-07 01:03:59,289 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-06-07 01:03:59,291 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.06 01:03:59 BoogieIcfgContainer [2021-06-07 01:03:59,291 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-07 01:03:59,292 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-07 01:03:59,292 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-07 01:03:59,294 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-07 01:03:59,294 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.06 01:03:57" (1/3) ... [2021-06-07 01:03:59,295 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a2bb4dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.06 01:03:59, skipping insertion in model container [2021-06-07 01:03:59,295 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.06 01:03:57" (2/3) ... [2021-06-07 01:03:59,295 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a2bb4dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.06 01:03:59, skipping insertion in model container [2021-06-07 01:03:59,295 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.06 01:03:59" (3/3) ... [2021-06-07 01:03:59,297 INFO L111 eAbstractionObserver]: Analyzing ICFG mix051_tso.opt.i [2021-06-07 01:03:59,302 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-07 01:03:59,302 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-07 01:03:59,302 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-06-07 01:03:59,303 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-07 01:03:59,332 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,332 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,332 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,333 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,333 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,333 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,333 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,334 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,334 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,334 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,334 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,334 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,334 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,334 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,334 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,334 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,334 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,334 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,335 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,335 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,335 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,335 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,335 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,335 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,335 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,335 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,335 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,335 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,335 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,335 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,336 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,337 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,338 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,338 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,338 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,338 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,338 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,339 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,339 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,339 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,339 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,339 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,339 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,339 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,342 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,342 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,342 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,343 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,343 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,343 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,343 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,343 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,344 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,344 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,344 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,344 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,344 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,344 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,344 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,344 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,344 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,344 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,344 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,344 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,345 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,346 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,346 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,346 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,346 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,346 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,346 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,346 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,346 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,346 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,346 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,347 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,349 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,349 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,351 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,352 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,352 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,352 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,352 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,353 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,353 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,354 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,354 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,354 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,354 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,355 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-07 01:03:59,369 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 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 [2021-06-07 01:03:59,417 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-07 01:03:59,418 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-07 01:03:59,418 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-07 01:03:59,418 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-07 01:03:59,418 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-07 01:03:59,418 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-07 01:03:59,418 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-07 01:03:59,418 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P3======== [2021-06-07 01:03:59,527 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,529 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,559 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,568 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,589 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,590 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,590 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,590 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,590 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,590 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,590 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,590 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,590 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,590 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,590 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,590 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,591 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,615 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,638 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,638 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,638 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,639 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,639 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,639 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,639 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,639 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,639 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,639 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,639 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,644 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,644 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,659 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,659 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,660 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,660 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,660 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,660 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,660 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,660 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,678 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,678 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,678 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,679 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,680 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,680 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,680 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,680 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,680 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,680 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,680 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,680 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,681 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,682 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,702 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,702 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,702 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,721 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,721 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,721 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,721 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,721 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:03:59,721 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,567 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,568 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,568 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,568 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,568 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,568 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,568 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,568 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,568 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:04,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:09,129 INFO L301 ceAbstractionStarter]: Result for error location P3 was SAFE (1/3) [2021-06-07 01:04:09,130 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 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-07 01:04:09,137 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-07 01:04:09,137 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-07 01:04:09,137 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-07 01:04:09,137 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-07 01:04:09,137 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-07 01:04:09,137 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-07 01:04:09,137 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-07 01:04:09,137 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-07 01:04:09,145 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-07 01:04:09,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-07 01:04:09,149 INFO L82 PathProgramCache]: Analyzing trace with hash 1740485542, now seen corresponding path program 1 times [2021-06-07 01:04:09,154 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-07 01:04:09,154 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [816947956] [2021-06-07 01:04:09,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-07 01:04:09,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-07 01:04:09,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-07 01:04:09,495 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-07 01:04:09,495 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [816947956] [2021-06-07 01:04:09,495 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [816947956] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-07 01:04:09,495 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-07 01:04:09,496 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-07 01:04:09,496 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916071725] [2021-06-07 01:04:09,500 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-07 01:04:09,500 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-07 01:04:09,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-07 01:04:09,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-07 01:04:09,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:09,514 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-07 01:04:09,514 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 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) [2021-06-07 01:04:09,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:09,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:09,572 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-07 01:04:09,572 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-07 01:04:09,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-07 01:04:09,576 INFO L82 PathProgramCache]: Analyzing trace with hash -6108466, now seen corresponding path program 1 times [2021-06-07 01:04:09,576 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-07 01:04:09,576 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80533144] [2021-06-07 01:04:09,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-07 01:04:09,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-07 01:04:09,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-07 01:04:09,829 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-07 01:04:09,829 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [80533144] [2021-06-07 01:04:09,829 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [80533144] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-07 01:04:09,829 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-07 01:04:09,830 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-07 01:04:09,830 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1093718037] [2021-06-07 01:04:09,831 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-07 01:04:09,831 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-07 01:04:09,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-07 01:04:09,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-07 01:04:09,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:09,832 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-07 01:04:09,832 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 14.857142857142858) internal successors, (104), 7 states have internal predecessors, (104), 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) [2021-06-07 01:04:09,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:09,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:09,967 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:09,969 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:10,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-07 01:04:10,002 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-07 01:04:10,002 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-07 01:04:10,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-07 01:04:10,002 INFO L82 PathProgramCache]: Analyzing trace with hash 1580396820, now seen corresponding path program 1 times [2021-06-07 01:04:10,002 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-07 01:04:10,002 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1643703504] [2021-06-07 01:04:10,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-07 01:04:10,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-07 01:04:10,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-07 01:04:10,158 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-07 01:04:10,158 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1643703504] [2021-06-07 01:04:10,158 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1643703504] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-07 01:04:10,158 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-07 01:04:10,158 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-07 01:04:10,159 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721037162] [2021-06-07 01:04:10,159 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-07 01:04:10,159 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-07 01:04:10,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-07 01:04:10,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-06-07 01:04:10,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:10,160 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-07 01:04:10,160 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 11.222222222222221) internal successors, (101), 9 states have internal predecessors, (101), 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) [2021-06-07 01:04:10,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:10,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-07 01:04:10,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:10,367 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,367 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,368 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,368 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,368 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,368 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,368 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,368 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,368 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,368 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,368 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,369 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,369 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,383 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,383 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,384 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,384 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,384 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,384 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,384 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,384 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,384 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,384 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,385 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,385 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,385 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,400 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,402 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,402 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,402 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,421 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,421 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,421 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,421 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,460 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,460 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,460 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,461 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,461 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,461 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,461 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,461 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,461 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,461 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,461 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,461 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,462 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,463 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:10,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-07 01:04:10,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-07 01:04:10,484 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-07 01:04:10,484 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-07 01:04:10,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-07 01:04:10,486 INFO L82 PathProgramCache]: Analyzing trace with hash 879446300, now seen corresponding path program 2 times [2021-06-07 01:04:10,486 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-07 01:04:10,487 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2065260664] [2021-06-07 01:04:10,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-07 01:04:10,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-07 01:04:10,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-07 01:04:10,679 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-07 01:04:10,679 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2065260664] [2021-06-07 01:04:10,679 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2065260664] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-07 01:04:10,679 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-07 01:04:10,679 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-07 01:04:10,680 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835961907] [2021-06-07 01:04:10,680 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-07 01:04:10,680 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-07 01:04:10,680 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-07 01:04:10,681 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-06-07 01:04:10,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:10,681 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-07 01:04:10,681 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 10.4) internal successors, (104), 10 states have internal predecessors, (104), 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) [2021-06-07 01:04:10,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:10,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-07 01:04:10,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-07 01:04:10,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:10,824 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,825 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,825 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,825 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,825 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,825 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,825 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,825 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,825 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,826 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,826 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,826 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,826 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:10,827 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,518 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,520 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,520 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,520 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,520 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,521 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,521 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,521 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,521 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,521 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,521 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,521 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,521 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,521 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:13,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:13,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-07 01:04:13,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-07 01:04:13,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-07 01:04:13,544 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-07 01:04:13,545 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-07 01:04:13,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-07 01:04:13,545 INFO L82 PathProgramCache]: Analyzing trace with hash 631655826, now seen corresponding path program 3 times [2021-06-07 01:04:13,545 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-07 01:04:13,545 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [910050609] [2021-06-07 01:04:13,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-07 01:04:13,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-07 01:04:13,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-07 01:04:13,615 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-07 01:04:13,615 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [910050609] [2021-06-07 01:04:13,615 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [910050609] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-07 01:04:13,615 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-07 01:04:13,616 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-07 01:04:13,616 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558630899] [2021-06-07 01:04:13,616 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-07 01:04:13,616 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-07 01:04:13,616 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-07 01:04:13,616 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-07 01:04:13,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:13,616 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-07 01:04:13,617 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 17.333333333333332) internal successors, (104), 6 states have internal predecessors, (104), 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) [2021-06-07 01:04:13,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:13,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-07 01:04:13,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-07 01:04:13,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-07 01:04:13,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:16,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:16,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-07 01:04:16,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-07 01:04:16,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-07 01:04:16,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-07 01:04:16,002 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-07 01:04:16,003 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-07 01:04:16,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-07 01:04:16,003 INFO L82 PathProgramCache]: Analyzing trace with hash -611843456, now seen corresponding path program 4 times [2021-06-07 01:04:16,003 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-07 01:04:16,003 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676480014] [2021-06-07 01:04:16,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-07 01:04:16,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-07 01:04:16,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-07 01:04:16,112 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-07 01:04:16,112 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676480014] [2021-06-07 01:04:16,112 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [676480014] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-07 01:04:16,112 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-07 01:04:16,112 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-07 01:04:16,113 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867206041] [2021-06-07 01:04:16,113 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-07 01:04:16,113 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-07 01:04:16,113 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-07 01:04:16,113 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-06-07 01:04:16,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:16,113 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-07 01:04:16,114 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 10.4) internal successors, (104), 10 states have internal predecessors, (104), 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) [2021-06-07 01:04:16,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:16,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-07 01:04:16,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-07 01:04:16,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-07 01:04:16,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-07 01:04:16,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:16,176 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,176 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,176 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,176 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,176 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,177 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,177 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,177 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,177 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,177 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,177 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,177 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,177 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,178 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,494 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,494 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:16,495 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,304 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,305 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,305 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,305 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,305 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,305 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,305 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,305 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,305 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,306 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,306 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,306 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,306 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:19,306 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,014 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,026 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,026 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:20,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:20,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-07 01:04:20,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-07 01:04:20,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-07 01:04:20,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-07 01:04:20,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-07 01:04:20,925 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-07 01:04:20,925 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-07 01:04:20,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-07 01:04:20,925 INFO L82 PathProgramCache]: Analyzing trace with hash -1211498478, now seen corresponding path program 5 times [2021-06-07 01:04:20,925 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-07 01:04:20,925 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1605175934] [2021-06-07 01:04:20,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-07 01:04:20,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-07 01:04:21,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-07 01:04:21,048 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-07 01:04:21,049 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1605175934] [2021-06-07 01:04:21,049 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1605175934] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-07 01:04:21,049 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-07 01:04:21,049 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-07 01:04:21,049 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [358194404] [2021-06-07 01:04:21,049 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-07 01:04:21,050 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-07 01:04:21,050 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-07 01:04:21,050 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-06-07 01:04:21,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:21,051 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-07 01:04:21,051 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 13.0) internal successors, (104), 8 states have internal predecessors, (104), 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) [2021-06-07 01:04:21,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:21,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-07 01:04:21,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-07 01:04:21,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-07 01:04:21,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-07 01:04:21,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-07 01:04:21,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:21,110 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:21,110 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:21,110 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:21,110 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:21,110 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:21,110 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:21,110 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:21,110 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:21,111 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:21,111 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:21,111 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:21,111 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:21,111 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:21,112 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,255 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,256 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,256 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,256 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,256 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,256 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,256 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,256 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,256 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,256 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,256 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,257 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,257 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,257 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,321 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:24,323 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:26,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-07 01:04:26,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-07 01:04:26,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-07 01:04:26,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-07 01:04:26,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-07 01:04:26,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-07 01:04:26,238 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-07 01:04:26,238 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-07 01:04:26,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-07 01:04:26,239 INFO L82 PathProgramCache]: Analyzing trace with hash -55343120, now seen corresponding path program 6 times [2021-06-07 01:04:26,239 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-07 01:04:26,239 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1658327668] [2021-06-07 01:04:26,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-07 01:04:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-07 01:04:26,263 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-07 01:04:26,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-07 01:04:26,293 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-07 01:04:26,324 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-07 01:04:26,324 INFO L655 BasicCegarLoop]: Counterexample might be feasible [2021-06-07 01:04:26,324 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-07 01:04:26,327 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/3) [2021-06-07 01:04:26,328 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-06-07 01:04:26,341 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-07 01:04:26,341 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-07 01:04:26,341 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-07 01:04:26,341 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-07 01:04:26,342 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-07 01:04:26,342 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-07 01:04:26,342 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-07 01:04:26,342 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P3Thread1of1ForFork2======== [2021-06-07 01:04:26,345 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-07 01:04:26,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-07 01:04:26,345 INFO L82 PathProgramCache]: Analyzing trace with hash 1590832887, now seen corresponding path program 1 times [2021-06-07 01:04:26,345 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-07 01:04:26,345 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879595134] [2021-06-07 01:04:26,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-07 01:04:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-07 01:04:26,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-07 01:04:26,395 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-07 01:04:26,395 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [879595134] [2021-06-07 01:04:26,395 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [879595134] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-07 01:04:26,395 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-07 01:04:26,395 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-07 01:04:26,395 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755921003] [2021-06-07 01:04:26,395 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-07 01:04:26,395 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-07 01:04:26,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-07 01:04:26,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-07 01:04:26,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:26,397 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-07 01:04:26,397 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 41.0) internal successors, (82), 3 states have internal predecessors, (82), 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) [2021-06-07 01:04:26,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-07 01:04:26,436 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,438 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,460 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,465 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,470 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,476 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,491 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,491 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,528 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,528 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,528 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,528 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,528 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,528 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,528 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,528 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,529 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,529 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,529 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,529 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,529 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,550 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,550 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,550 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,550 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,550 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,550 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,550 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,550 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,551 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,551 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,551 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,551 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,551 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,568 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,569 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,570 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,570 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,570 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,571 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,587 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,587 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,587 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,587 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,587 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,587 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,587 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,587 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,588 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,588 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,588 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,588 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,588 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,601 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,601 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,619 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,619 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,619 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,619 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,640 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,640 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,640 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,640 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,640 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,640 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,640 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,655 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,655 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,655 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,655 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,655 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,656 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,656 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,656 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,656 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,656 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,656 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,656 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,656 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,669 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,670 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,670 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,670 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,670 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,670 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,670 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,670 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,670 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,670 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,670 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,670 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,671 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,686 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,688 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,688 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,688 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,688 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,702 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,702 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,702 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,702 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,702 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,702 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,702 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:26,703 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,837 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,837 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,837 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,837 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,837 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,838 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,838 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,838 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,838 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,838 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,838 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,838 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,838 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:31,838 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-07 01:04:35,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-07 01:04:35,127 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-07 01:04:35,128 INFO L301 ceAbstractionStarter]: Result for error location P3Thread1of1ForFork2 was SAFE (3/3) [2021-06-07 01:04:35,128 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-07 01:04:35,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.06 01:04:35 BasicIcfg [2021-06-07 01:04:35,248 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-07 01:04:35,249 INFO L168 Benchmark]: Toolchain (without parser) took 37774.82 ms. Allocated memory was 352.3 MB in the beginning and 8.7 GB in the end (delta: 8.3 GB). Free memory was 314.6 MB in the beginning and 7.4 GB in the end (delta: -7.1 GB). Peak memory consumption was 2.1 GB. Max. memory is 16.0 GB. [2021-06-07 01:04:35,249 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 352.3 MB. Free memory was 332.6 MB in the beginning and 332.6 MB in the end (delta: 65.6 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-06-07 01:04:35,249 INFO L168 Benchmark]: CACSL2BoogieTranslator took 425.07 ms. Allocated memory is still 352.3 MB. Free memory was 314.4 MB in the beginning and 310.8 MB in the end (delta: 3.5 MB). Peak memory consumption was 7.1 MB. Max. memory is 16.0 GB. [2021-06-07 01:04:35,249 INFO L168 Benchmark]: Boogie Procedure Inliner took 61.68 ms. Allocated memory is still 352.3 MB. Free memory was 310.8 MB in the beginning and 307.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-07 01:04:35,250 INFO L168 Benchmark]: Boogie Preprocessor took 34.95 ms. Allocated memory is still 352.3 MB. Free memory was 307.7 MB in the beginning and 305.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-07 01:04:35,250 INFO L168 Benchmark]: RCFGBuilder took 1291.71 ms. Allocated memory is still 352.3 MB. Free memory was 305.6 MB in the beginning and 273.9 MB in the end (delta: 31.7 MB). Peak memory consumption was 139.7 MB. Max. memory is 16.0 GB. [2021-06-07 01:04:35,250 INFO L168 Benchmark]: TraceAbstraction took 35956.46 ms. Allocated memory was 352.3 MB in the beginning and 8.7 GB in the end (delta: 8.3 GB). Free memory was 272.8 MB in the beginning and 7.4 GB in the end (delta: -7.1 GB). Peak memory consumption was 2.0 GB. Max. memory is 16.0 GB. [2021-06-07 01:04:35,251 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 352.3 MB. Free memory was 332.6 MB in the beginning and 332.6 MB in the end (delta: 65.6 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 425.07 ms. Allocated memory is still 352.3 MB. Free memory was 314.4 MB in the beginning and 310.8 MB in the end (delta: 3.5 MB). Peak memory consumption was 7.1 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 61.68 ms. Allocated memory is still 352.3 MB. Free memory was 310.8 MB in the beginning and 307.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 34.95 ms. Allocated memory is still 352.3 MB. Free memory was 307.7 MB in the beginning and 305.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 1291.71 ms. Allocated memory is still 352.3 MB. Free memory was 305.6 MB in the beginning and 273.9 MB in the end (delta: 31.7 MB). Peak memory consumption was 139.7 MB. Max. memory is 16.0 GB. * TraceAbstraction took 35956.46 ms. Allocated memory was 352.3 MB in the beginning and 8.7 GB in the end (delta: 8.3 GB). Free memory was 272.8 MB in the beginning and 7.4 GB in the end (delta: -7.1 GB). Peak memory consumption was 2.0 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 446385, positive: 427453, positive conditional: 427453, positive unconditional: 0, negative: 18932, negative conditional: 18932, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 434740, positive: 427453, positive conditional: 427453, positive unconditional: 0, negative: 7287, negative conditional: 7287, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 434740, positive: 427453, positive conditional: 0, positive unconditional: 427453, negative: 7287, negative conditional: 0, negative unconditional: 7287, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1522, positive: 1498, positive conditional: 0, positive unconditional: 1498, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1522, positive: 1487, positive conditional: 0, positive unconditional: 1487, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 35, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 35, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 271, positive: 18, positive conditional: 0, positive unconditional: 18, negative: 252, negative conditional: 0, negative unconditional: 252, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 434740, positive: 425955, positive conditional: 0, positive unconditional: 425955, negative: 7263, negative conditional: 0, negative unconditional: 7263, unknown: 1522, unknown conditional: 0, unknown unconditional: 1522] , Statistics on independence cache: Total cache size (in pairs): 1522, Positive cache size: 1498, Positive conditional cache size: 0, Positive unconditional cache size: 1498, Negative cache size: 24, Negative conditional cache size: 0, Negative unconditional cache size: 24 ], Maximal queried relation: 0, Independence queries for same thread: 11645 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1578188, positive: 1528353, positive conditional: 1528353, positive unconditional: 0, negative: 49835, negative conditional: 49835, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 1533885, positive: 1528353, positive conditional: 1528353, positive unconditional: 0, negative: 5532, negative conditional: 5532, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 1533885, positive: 1508966, positive conditional: 0, positive unconditional: 1508966, negative: 24919, negative conditional: 0, negative unconditional: 24919, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1156, positive: 1138, positive conditional: 0, positive unconditional: 1138, negative: 18, negative conditional: 0, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1156, positive: 1129, positive conditional: 0, positive unconditional: 1129, negative: 27, negative conditional: 0, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 27, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 18, negative conditional: 0, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 62, positive: 28, positive conditional: 19, positive unconditional: 9, negative: 34, negative conditional: 16, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 372, positive: 48, positive conditional: 37, positive unconditional: 11, negative: 324, negative conditional: 182, negative unconditional: 142, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1533885, positive: 1507828, positive conditional: 0, positive unconditional: 1507828, negative: 24901, negative conditional: 0, negative unconditional: 24901, unknown: 1156, unknown conditional: 0, unknown unconditional: 1156] , Statistics on independence cache: Total cache size (in pairs): 1191, Positive cache size: 1157, Positive conditional cache size: 19, Positive unconditional cache size: 1138, Negative cache size: 34, Negative conditional cache size: 16, Negative unconditional cache size: 18, SemanticConditionEliminator.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 62, positive: 28, positive conditional: 19, positive unconditional: 9, negative: 34, negative conditional: 16, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 372, positive: 48, positive conditional: 37, positive unconditional: 11, negative: 324, negative conditional: 182, negative unconditional: 142, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 90929, positive: 19368, positive conditional: 19368, positive unconditional: 0, negative: 71526, negative conditional: 6108, negative unconditional: 65418, unknown: 35, unknown conditional: 35, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1191, Positive cache size: 1157, Positive conditional cache size: 19, Positive unconditional cache size: 1138, Negative cache size: 34, Negative conditional cache size: 16, Negative unconditional cache size: 18, Eliminated conditions: 65418, SemanticConditionEliminator.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 62, positive: 28, positive conditional: 19, positive unconditional: 9, negative: 34, negative conditional: 16, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 372, positive: 48, positive conditional: 37, positive unconditional: 11, negative: 324, negative conditional: 182, negative unconditional: 142, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 90929, positive: 19368, positive conditional: 19368, positive unconditional: 0, negative: 71526, negative conditional: 6108, negative unconditional: 65418, unknown: 35, unknown conditional: 35, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1191, Positive cache size: 1157, Positive conditional cache size: 19, Positive unconditional cache size: 1138, Negative cache size: 34, Negative conditional cache size: 16, Negative unconditional cache size: 18, Eliminated conditions: 65418, SemanticConditionEliminator.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 62, positive: 28, positive conditional: 19, positive unconditional: 9, negative: 34, negative conditional: 16, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 372, positive: 48, positive conditional: 37, positive unconditional: 11, negative: 324, negative conditional: 182, negative unconditional: 142, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 90929, positive: 19368, positive conditional: 19368, positive unconditional: 0, negative: 71526, negative conditional: 6108, negative unconditional: 65418, unknown: 35, unknown conditional: 35, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1191, Positive cache size: 1157, Positive conditional cache size: 19, Positive unconditional cache size: 1138, Negative cache size: 34, Negative conditional cache size: 16, Negative unconditional cache size: 18, Eliminated conditions: 65418, SemanticConditionEliminator.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 62, positive: 28, positive conditional: 19, positive unconditional: 9, negative: 34, negative conditional: 16, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 372, positive: 48, positive conditional: 37, positive unconditional: 11, negative: 324, negative conditional: 182, negative unconditional: 142, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 90929, positive: 19368, positive conditional: 19368, positive unconditional: 0, negative: 71526, negative conditional: 6108, negative unconditional: 65418, unknown: 35, unknown conditional: 35, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1191, Positive cache size: 1157, Positive conditional cache size: 19, Positive unconditional cache size: 1138, Negative cache size: 34, Negative conditional cache size: 16, Negative unconditional cache size: 18, Eliminated conditions: 65418, SemanticConditionEliminator.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 62, positive: 28, positive conditional: 19, positive unconditional: 9, negative: 34, negative conditional: 16, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 372, positive: 48, positive conditional: 37, positive unconditional: 11, negative: 324, negative conditional: 182, negative unconditional: 142, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 90929, positive: 19368, positive conditional: 19368, positive unconditional: 0, negative: 71526, negative conditional: 6108, negative unconditional: 65418, unknown: 35, unknown conditional: 35, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1191, Positive cache size: 1157, Positive conditional cache size: 19, Positive unconditional cache size: 1138, Negative cache size: 34, Negative conditional cache size: 16, Negative unconditional cache size: 18, Eliminated conditions: 65418, SemanticConditionEliminator.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 62, positive: 28, positive conditional: 19, positive unconditional: 9, negative: 34, negative conditional: 16, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 372, positive: 48, positive conditional: 37, positive unconditional: 11, negative: 324, negative conditional: 182, negative unconditional: 142, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 90929, positive: 19368, positive conditional: 19368, positive unconditional: 0, negative: 71526, negative conditional: 6108, negative unconditional: 65418, unknown: 35, unknown conditional: 35, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1191, Positive cache size: 1157, Positive conditional cache size: 19, Positive unconditional cache size: 1138, Negative cache size: 34, Negative conditional cache size: 16, Negative unconditional cache size: 18, Eliminated conditions: 65418, SemanticConditionEliminator.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 90929, positive: 19387, positive conditional: 19387, positive unconditional: 0, negative: 71542, negative conditional: 6124, negative unconditional: 65418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 62, positive: 28, positive conditional: 19, positive unconditional: 9, negative: 34, negative conditional: 16, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 372, positive: 48, positive conditional: 37, positive unconditional: 11, negative: 324, negative conditional: 182, negative unconditional: 142, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 90929, positive: 19368, positive conditional: 19368, positive unconditional: 0, negative: 71526, negative conditional: 6108, negative unconditional: 65418, unknown: 35, unknown conditional: 35, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1191, Positive cache size: 1157, Positive conditional cache size: 19, Positive unconditional cache size: 1138, Negative cache size: 34, Negative conditional cache size: 16, Negative unconditional cache size: 18, Eliminated conditions: 65418 ], Maximal queried relation: 7, Independence queries for same thread: 44303 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 396155, positive: 380291, positive conditional: 380291, positive unconditional: 0, negative: 15864, negative conditional: 15864, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 386241, positive: 380291, positive conditional: 380291, positive unconditional: 0, negative: 5950, negative conditional: 5950, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 386241, positive: 379673, positive conditional: 0, positive unconditional: 379673, negative: 6568, negative conditional: 0, negative unconditional: 6568, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1511, positive: 1487, positive conditional: 0, positive unconditional: 1487, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1511, positive: 1475, positive conditional: 0, positive unconditional: 1475, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 36, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 15, positive conditional: 3, positive unconditional: 12, negative: 29, negative conditional: 5, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 325, positive: 48, positive conditional: 36, positive unconditional: 12, negative: 277, negative conditional: 76, negative unconditional: 201, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 386241, positive: 378186, positive conditional: 0, positive unconditional: 378186, negative: 6544, negative conditional: 0, negative unconditional: 6544, unknown: 1511, unknown conditional: 0, unknown unconditional: 1511] , Statistics on independence cache: Total cache size (in pairs): 1519, Positive cache size: 1490, Positive conditional cache size: 3, Positive unconditional cache size: 1487, Negative cache size: 29, Negative conditional cache size: 5, Negative unconditional cache size: 24, SemanticConditionEliminator.Independence Queries: [ total: 6568, positive: 618, positive conditional: 618, positive unconditional: 0, negative: 5950, negative conditional: 814, negative unconditional: 5136, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6568, positive: 618, positive conditional: 618, positive unconditional: 0, negative: 5950, negative conditional: 814, negative unconditional: 5136, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 15, positive conditional: 3, positive unconditional: 12, negative: 29, negative conditional: 5, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 325, positive: 48, positive conditional: 36, positive unconditional: 12, negative: 277, negative conditional: 76, negative unconditional: 201, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6568, positive: 615, positive conditional: 615, positive unconditional: 0, negative: 5945, negative conditional: 809, negative unconditional: 5136, unknown: 8, unknown conditional: 8, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1519, Positive cache size: 1490, Positive conditional cache size: 3, Positive unconditional cache size: 1487, Negative cache size: 29, Negative conditional cache size: 5, Negative unconditional cache size: 24, Eliminated conditions: 5136 ], Maximal queried relation: 1, Independence queries for same thread: 9914 - PositiveResult [Line: 18]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - 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_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L714] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0] [L716] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0] [L718] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0] [L719] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0] [L720] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L722] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L724] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L726] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L727] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L728] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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] [L729] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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] [L730] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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$r_buff0_thd1=0] [L731] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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$r_buff0_thd2=0] [L732] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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] [L733] 0 _Bool z$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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] [L734] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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$r_buff1_thd0=0] [L735] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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$r_buff1_thd1=0] [L736] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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] [L737] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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] [L738] 0 _Bool z$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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$r_buff1_thd4=0] [L739] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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$read_delayed=0] [L740] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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}] [L741] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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] [L742] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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$w_buff0_used=0] [L743] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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$w_buff1=0] [L744] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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] [L745] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$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] [L746] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L846] 0 pthread_t t1381; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L847] FCALL, FORK 0 pthread_create(&t1381, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L848] 0 pthread_t t1382; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L849] FCALL, FORK 0 pthread_create(&t1382, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L850] 0 pthread_t t1383; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L851] FCALL, FORK 0 pthread_create(&t1383, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L852] 0 pthread_t t1384; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L853] FCALL, FORK 0 pthread_create(&t1384, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L808] 4 z$w_buff1 = z$w_buff0 [L809] 4 z$w_buff0 = 1 [L810] 4 z$w_buff1_used = z$w_buff0_used [L811] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L813] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L814] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L815] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L816] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L817] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L818] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L821] 4 __unbuffered_p3_EAX = a VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L750] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L753] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L758] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L760] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L765] 2 x = 2 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L768] 2 __unbuffered_p1_EAX = y VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L773] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L775] 2 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L780] 3 y = 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L783] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L784] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L785] 3 z$flush_delayed = weak$$choice2 [L786] 3 z$mem_tmp = z [L787] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L787] 3 z = !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L788] EXPR 3 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L788] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0) [L788] EXPR 3 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L788] 3 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L789] EXPR 3 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L789] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1) [L789] EXPR 3 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L789] 3 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L790] EXPR 3 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L790] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used) [L790] EXPR 3 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L790] 3 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L791] EXPR 3 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L791] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L791] EXPR 3 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L791] 3 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L792] EXPR 3 weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L792] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3) [L792] EXPR 3 weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L792] 3 z$r_buff0_thd3 = weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L793] EXPR 3 weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L793] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L793] EXPR 3 weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L793] 3 z$r_buff1_thd3 = weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L794] 3 __unbuffered_p2_EAX = z [L795] EXPR 3 z$flush_delayed ? z$mem_tmp : z [L795] 3 z = z$flush_delayed ? z$mem_tmp : z [L796] 3 z$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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$$choice0=49, weak$$choice2=0, 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$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L824] 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) [L824] 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) [L825] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L825] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L826] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L826] 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 [L827] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L827] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L828] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L828] 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 [L801] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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$$choice0=49, weak$$choice2=0, x=2, y=1, 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$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L831] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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$$choice0=49, weak$$choice2=0, x=2, y=1, 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$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L833] 4 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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$$choice0=49, weak$$choice2=0, x=2, y=1, 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$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L803] 3 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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$$choice0=49, weak$$choice2=0, x=2, y=1, 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$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L855] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=1, 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$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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=0, x=2, y=1, 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$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L859] 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) [L859] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L859] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L859] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L860] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L860] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L861] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L861] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L862] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L862] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L863] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L863] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L866] 0 main$tmp_guard1 = !(x == 2 && __unbuffered_p1_EAX == 0 && __unbuffered_p2_EAX == 0 && __unbuffered_p3_EAX == 0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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=0, x=2, y=1, 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$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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=0, x=2, y=1, 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$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] 0 reach_error() VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=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=0, x=2, y=1, 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$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P3 with 1 thread instances CFG has 9 procedures, 158 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 9750.7ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 8.1ms, PartialOrderReductionTime: 9698.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, 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: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 158 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 17195.1ms, OverallIterations: 8, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 3.8ms, PartialOrderReductionTime: 15801.4ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 73, 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: 32.8ms SsaConstructionTime, 418.3ms SatisfiabilityAnalysisTime, 737.0ms InterpolantComputationTime, 824 NumberOfCodeBlocks, 824 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 713 ConstructedInterpolants, 0 QuantifiedInterpolants, 2210 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P3Thread1of1ForFork2 with 1 thread instances CFG has 9 procedures, 158 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 8799.0ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.4ms, PartialOrderReductionTime: 8731.4ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 3, 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: 1.6ms SsaConstructionTime, 17.2ms SatisfiabilityAnalysisTime, 26.3ms InterpolantComputationTime, 82 NumberOfCodeBlocks, 82 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 81 ConstructedInterpolants, 0 QuantifiedInterpolants, 179 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...