/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false -i ../../../trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-5b77e9fc37942d960732eb3788a90132329d3bc4-5b77e9f [2021-10-19 14:19:11,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-19 14:19:11,346 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-19 14:19:11,403 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-19 14:19:11,403 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-19 14:19:11,405 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-19 14:19:11,408 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-19 14:19:11,410 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-19 14:19:11,411 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-19 14:19:11,416 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-19 14:19:11,417 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-19 14:19:11,418 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-19 14:19:11,418 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-19 14:19:11,419 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-19 14:19:11,420 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-19 14:19:11,423 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-19 14:19:11,424 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-19 14:19:11,424 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-19 14:19:11,428 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-19 14:19:11,433 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-19 14:19:11,433 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-19 14:19:11,434 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-19 14:19:11,436 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-19 14:19:11,436 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-19 14:19:11,441 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-19 14:19:11,442 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-19 14:19:11,442 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-19 14:19:11,443 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-19 14:19:11,443 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-19 14:19:11,444 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-19 14:19:11,444 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-19 14:19:11,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-19 14:19:11,446 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-19 14:19:11,446 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-19 14:19:11,447 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-19 14:19:11,447 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-19 14:19:11,448 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-19 14:19:11,448 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-19 14:19:11,448 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-19 14:19:11,448 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-19 14:19:11,449 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-19 14:19:11,450 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe.epf [2021-10-19 14:19:11,472 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-19 14:19:11,472 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-19 14:19:11,473 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-19 14:19:11,473 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-19 14:19:11,474 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-19 14:19:11,474 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-19 14:19:11,474 INFO L138 SettingsManager]: * Use SBE=true [2021-10-19 14:19:11,474 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-19 14:19:11,475 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-19 14:19:11,475 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-19 14:19:11,475 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-19 14:19:11,475 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-19 14:19:11,476 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-19 14:19:11,476 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-19 14:19:11,476 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-19 14:19:11,476 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-19 14:19:11,476 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-19 14:19:11,476 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-19 14:19:11,476 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-19 14:19:11,476 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-19 14:19:11,476 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-19 14:19:11,476 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-10-19 14:19:11,477 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-19 14:19:11,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-19 14:19:11,477 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-19 14:19:11,477 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-19 14:19:11,477 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-19 14:19:11,477 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-19 14:19:11,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-19 14:19:11,477 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-19 14:19:11,477 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-19 14:19:11,477 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2021-10-19 14:19:11,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-19 14:19:11,679 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-19 14:19:11,681 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-19 14:19:11,681 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-19 14:19:11,682 INFO L275 PluginConnector]: CDTParser initialized [2021-10-19 14:19:11,682 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c [2021-10-19 14:19:11,737 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e93ce37f/f15090273cd44bcbba54904468afef4e/FLAG9b7e3d7c3 [2021-10-19 14:19:12,088 INFO L306 CDTParser]: Found 1 translation units. [2021-10-19 14:19:12,089 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c [2021-10-19 14:19:12,100 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e93ce37f/f15090273cd44bcbba54904468afef4e/FLAG9b7e3d7c3 [2021-10-19 14:19:12,110 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e93ce37f/f15090273cd44bcbba54904468afef4e [2021-10-19 14:19:12,112 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-19 14:19:12,113 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-10-19 14:19:12,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-19 14:19:12,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-19 14:19:12,117 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-19 14:19:12,117 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 02:19:12" (1/1) ... [2021-10-19 14:19:12,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7434dfec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:19:12, skipping insertion in model container [2021-10-19 14:19:12,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 02:19:12" (1/1) ... [2021-10-19 14:19:12,123 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-19 14:19:12,141 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-19 14:19:12,286 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c[2975,2988] [2021-10-19 14:19:12,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-19 14:19:12,294 INFO L203 MainTranslator]: Completed pre-run [2021-10-19 14:19:12,315 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c[2975,2988] [2021-10-19 14:19:12,317 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-19 14:19:12,325 INFO L208 MainTranslator]: Completed translation [2021-10-19 14:19:12,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:19:12 WrapperNode [2021-10-19 14:19:12,325 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-19 14:19:12,326 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-19 14:19:12,326 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-19 14:19:12,326 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-19 14:19:12,331 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:19:12" (1/1) ... [2021-10-19 14:19:12,339 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:19:12" (1/1) ... [2021-10-19 14:19:12,369 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-19 14:19:12,370 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-19 14:19:12,370 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-19 14:19:12,370 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-19 14:19:12,375 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:19:12" (1/1) ... [2021-10-19 14:19:12,375 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:19:12" (1/1) ... [2021-10-19 14:19:12,380 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:19:12" (1/1) ... [2021-10-19 14:19:12,380 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:19:12" (1/1) ... [2021-10-19 14:19:12,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:19:12" (1/1) ... [2021-10-19 14:19:12,396 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:19:12" (1/1) ... [2021-10-19 14:19:12,398 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:19:12" (1/1) ... [2021-10-19 14:19:12,400 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-19 14:19:12,401 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-19 14:19:12,401 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-19 14:19:12,401 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-19 14:19:12,402 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:19:12" (1/1) ... [2021-10-19 14:19:12,417 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-19 14:19:12,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-19 14:19:12,440 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-19 14:19:12,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-19 14:19:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-10-19 14:19:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-10-19 14:19:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-10-19 14:19:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-10-19 14:19:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-19 14:19:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-19 14:19:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-19 14:19:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-19 14:19:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-19 14:19:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-19 14:19:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-19 14:19:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-19 14:19:12,482 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-19 14:19:13,071 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-19 14:19:13,071 INFO L299 CfgBuilder]: Removed 37 assume(true) statements. [2021-10-19 14:19:13,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 02:19:13 BoogieIcfgContainer [2021-10-19 14:19:13,073 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-19 14:19:13,074 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-19 14:19:13,074 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-19 14:19:13,076 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-19 14:19:13,076 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.10 02:19:12" (1/3) ... [2021-10-19 14:19:13,077 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c4d22ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.10 02:19:13, skipping insertion in model container [2021-10-19 14:19:13,077 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:19:12" (2/3) ... [2021-10-19 14:19:13,077 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c4d22ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.10 02:19:13, skipping insertion in model container [2021-10-19 14:19:13,077 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 02:19:13" (3/3) ... [2021-10-19 14:19:13,078 INFO L111 eAbstractionObserver]: Analyzing ICFG unroll-cond-5.wvr.c [2021-10-19 14:19:13,082 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-10-19 14:19:13,082 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-19 14:19:13,082 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 86 error locations. [2021-10-19 14:19:13,082 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-10-19 14:19:13,137 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,137 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,138 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,138 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,138 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,138 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,138 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,138 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,138 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,138 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,139 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,139 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,139 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,139 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,139 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,139 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,139 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,139 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,140 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,140 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,140 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,140 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,140 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,140 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,140 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,140 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,140 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,140 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,141 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,141 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,141 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,141 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,141 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,141 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,141 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,141 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,142 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,142 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,142 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,142 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,142 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,142 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,143 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,143 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,143 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,143 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,143 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,143 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,143 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,143 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,143 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,143 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,143 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,144 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,144 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,144 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,144 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,144 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,144 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,144 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,146 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,146 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,147 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,147 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,147 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,147 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,147 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,147 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,147 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,147 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,148 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,148 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,148 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,148 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,148 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,148 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,148 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,149 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,149 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,149 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,149 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,149 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,149 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,149 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,149 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,149 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,149 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,150 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,150 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,150 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,150 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,150 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,150 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,150 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,150 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,150 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,151 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,151 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,151 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,151 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,151 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,151 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,151 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,151 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,151 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,152 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,152 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,152 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,152 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,152 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,152 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,152 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,152 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,152 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,152 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,153 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,153 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,153 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,153 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,153 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,153 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,153 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,153 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,153 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,154 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,154 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,154 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,154 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,154 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,154 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,154 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,154 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,155 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,155 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,155 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,155 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,155 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,155 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,155 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,155 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,155 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,155 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,156 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,156 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,156 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,156 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,156 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,156 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,156 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,156 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,156 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,156 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,157 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,157 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,157 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,157 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,157 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,157 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,157 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,157 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,157 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,158 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,158 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,158 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,158 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,158 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,158 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,158 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,158 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,159 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,159 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,159 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,159 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,159 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,159 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,159 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,159 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,160 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,160 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,160 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,160 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,160 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,160 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,160 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,160 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,160 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,160 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,161 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,161 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,161 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,161 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,161 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,161 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,161 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,161 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,161 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,162 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,162 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,162 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,162 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,162 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,162 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,162 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,163 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,163 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,163 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,163 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,163 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,163 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,163 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,163 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,164 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,164 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,164 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,164 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,164 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,165 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,165 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,165 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,165 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,165 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,165 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,165 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,165 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,166 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,166 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,166 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,166 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,166 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,166 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,166 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,166 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,167 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,167 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,167 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,167 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,167 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,167 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,167 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,167 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,167 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,167 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,168 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,168 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,168 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,168 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,168 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,168 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,168 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,168 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,168 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,169 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,169 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,169 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,169 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,169 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,169 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,169 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,169 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,169 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,169 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,169 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,169 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,169 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,170 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,171 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,171 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,171 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,171 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,171 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,171 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,171 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,171 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,171 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,171 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,171 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,171 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,171 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,172 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,173 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,174 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,175 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,176 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,176 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,176 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,176 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,176 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,176 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,176 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,176 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,176 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,176 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,176 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,176 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,177 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,177 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,177 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,177 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,177 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,177 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,177 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,177 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,177 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,177 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,177 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,178 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,179 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,179 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,179 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,179 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,179 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,179 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,179 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,179 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,179 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,179 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,179 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,179 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,179 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,180 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,180 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,180 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,180 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,180 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,180 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,180 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,180 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,180 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,180 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,180 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,180 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,181 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,181 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,181 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,181 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,181 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,181 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,181 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,181 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,181 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,181 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,181 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,181 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,182 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,183 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,184 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,184 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,184 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,184 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,184 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,184 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,184 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,184 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,184 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,185 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,186 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,187 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,187 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,187 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,187 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,187 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,187 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,187 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,187 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,187 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,187 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,187 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,187 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,187 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,188 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,188 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,188 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,188 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,188 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,188 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,188 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,188 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,188 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,188 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,189 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,190 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,190 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,190 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,190 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,190 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,192 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,192 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,192 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,192 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,192 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,192 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,193 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,193 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,193 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,196 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,196 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,196 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,196 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,196 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,196 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,196 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,196 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,196 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,196 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,196 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,197 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,198 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,198 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,198 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,198 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,198 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,198 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,198 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,198 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,198 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,198 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,198 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,198 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,198 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-19 14:19:13,202 INFO L148 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-10-19 14:19:13,229 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-19 14:19:13,233 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-19 14:19:13,233 INFO L340 AbstractCegarLoop]: Starting to check reachability of 164 error locations. [2021-10-19 14:19:13,254 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 582 places, 609 transitions, 1234 flow [2021-10-19 14:19:17,210 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 196496 states, 195178 states have (on average 3.0203199131049607) internal successors, (589500), 196495 states have internal predecessors, (589500), 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) [2021-10-19 14:19:17,519 INFO L276 IsEmpty]: Start isEmpty. Operand has 196496 states, 195178 states have (on average 3.0203199131049607) internal successors, (589500), 196495 states have internal predecessors, (589500), 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) [2021-10-19 14:19:17,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-10-19 14:19:17,524 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:19:17,524 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:19:17,524 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:19:17,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:19:17,528 INFO L82 PathProgramCache]: Analyzing trace with hash -261941767, now seen corresponding path program 1 times [2021-10-19 14:19:17,534 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:19:17,534 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883279215] [2021-10-19 14:19:17,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:19:17,535 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:19:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:19:17,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:19:17,690 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:19:17,690 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883279215] [2021-10-19 14:19:17,690 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [883279215] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:19:17,690 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:19:17,691 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:19:17,692 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [253777342] [2021-10-19 14:19:17,695 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:19:17,695 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:19:17,702 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:19:17,703 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:19:18,054 INFO L87 Difference]: Start difference. First operand has 196496 states, 195178 states have (on average 3.0203199131049607) internal successors, (589500), 196495 states have internal predecessors, (589500), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 states have internal predecessors, (20), 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) [2021-10-19 14:19:20,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:19:20,657 INFO L93 Difference]: Finished difference Result 196495 states and 576633 transitions. [2021-10-19 14:19:20,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:19:20,659 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2021-10-19 14:19:20,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:19:22,161 INFO L225 Difference]: With dead ends: 196495 [2021-10-19 14:19:22,161 INFO L226 Difference]: Without dead ends: 196466 [2021-10-19 14:19:22,163 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 17.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:19:22,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196466 states. [2021-10-19 14:19:28,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196466 to 196466. [2021-10-19 14:19:29,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 196466 states, 194841 states have (on average 2.9591307784295915) internal successors, (576560), 196465 states have internal predecessors, (576560), 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) [2021-10-19 14:19:30,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196466 states to 196466 states and 576560 transitions. [2021-10-19 14:19:30,659 INFO L78 Accepts]: Start accepts. Automaton has 196466 states and 576560 transitions. Word has length 20 [2021-10-19 14:19:30,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:19:30,659 INFO L470 AbstractCegarLoop]: Abstraction has 196466 states and 576560 transitions. [2021-10-19 14:19:30,659 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 states have internal predecessors, (20), 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) [2021-10-19 14:19:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 196466 states and 576560 transitions. [2021-10-19 14:19:30,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-10-19 14:19:30,661 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:19:30,661 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:19:30,661 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-19 14:19:30,662 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:19:30,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:19:30,664 INFO L82 PathProgramCache]: Analyzing trace with hash 541098347, now seen corresponding path program 1 times [2021-10-19 14:19:30,665 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:19:30,665 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215565745] [2021-10-19 14:19:30,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:19:30,665 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:19:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:19:30,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:19:30,722 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:19:30,722 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1215565745] [2021-10-19 14:19:30,722 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1215565745] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:19:30,723 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:19:30,723 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:19:30,723 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [881583551] [2021-10-19 14:19:30,724 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:19:30,724 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:19:30,724 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:19:30,724 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:19:30,725 INFO L87 Difference]: Start difference. First operand 196466 states and 576560 transitions. Second operand has 3 states, 2 states have (on average 13.5) internal successors, (27), 3 states have internal predecessors, (27), 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) [2021-10-19 14:19:32,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:19:32,961 INFO L93 Difference]: Finished difference Result 196465 states and 576559 transitions. [2021-10-19 14:19:32,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:19:32,962 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 13.5) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2021-10-19 14:19:32,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:19:34,276 INFO L225 Difference]: With dead ends: 196465 [2021-10-19 14:19:34,276 INFO L226 Difference]: Without dead ends: 196465 [2021-10-19 14:19:34,277 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:19:35,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196465 states. [2021-10-19 14:19:40,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196465 to 196465. [2021-10-19 14:19:40,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 196465 states, 194841 states have (on average 2.9591256460395914) internal successors, (576559), 196464 states have internal predecessors, (576559), 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) [2021-10-19 14:19:42,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196465 states to 196465 states and 576559 transitions. [2021-10-19 14:19:42,307 INFO L78 Accepts]: Start accepts. Automaton has 196465 states and 576559 transitions. Word has length 27 [2021-10-19 14:19:42,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:19:42,309 INFO L470 AbstractCegarLoop]: Abstraction has 196465 states and 576559 transitions. [2021-10-19 14:19:42,310 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 13.5) internal successors, (27), 3 states have internal predecessors, (27), 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) [2021-10-19 14:19:42,310 INFO L276 IsEmpty]: Start isEmpty. Operand 196465 states and 576559 transitions. [2021-10-19 14:19:42,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-10-19 14:19:42,310 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:19:42,310 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:19:42,310 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-19 14:19:42,310 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:19:42,311 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:19:42,311 INFO L82 PathProgramCache]: Analyzing trace with hash 572272087, now seen corresponding path program 1 times [2021-10-19 14:19:42,311 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:19:42,311 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1008152113] [2021-10-19 14:19:42,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:19:42,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:19:42,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:19:42,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:19:42,339 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:19:42,339 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1008152113] [2021-10-19 14:19:42,339 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1008152113] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:19:42,340 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:19:42,340 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:19:42,340 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75879868] [2021-10-19 14:19:42,340 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:19:42,340 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:19:42,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:19:42,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:19:42,341 INFO L87 Difference]: Start difference. First operand 196465 states and 576559 transitions. Second operand has 3 states, 2 states have (on average 15.5) internal successors, (31), 3 states have internal predecessors, (31), 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) [2021-10-19 14:19:43,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:19:43,868 INFO L93 Difference]: Finished difference Result 188126 states and 552238 transitions. [2021-10-19 14:19:43,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:19:43,868 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 15.5) internal successors, (31), 3 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 31 [2021-10-19 14:19:43,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:19:45,099 INFO L225 Difference]: With dead ends: 188126 [2021-10-19 14:19:45,100 INFO L226 Difference]: Without dead ends: 188126 [2021-10-19 14:19:45,100 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:19:45,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188126 states. [2021-10-19 14:19:49,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188126 to 188126. [2021-10-19 14:19:49,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 188126 states, 186831 states have (on average 2.955815683692749) internal successors, (552238), 188125 states have internal predecessors, (552238), 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) [2021-10-19 14:19:50,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188126 states to 188126 states and 552238 transitions. [2021-10-19 14:19:50,957 INFO L78 Accepts]: Start accepts. Automaton has 188126 states and 552238 transitions. Word has length 31 [2021-10-19 14:19:50,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:19:50,957 INFO L470 AbstractCegarLoop]: Abstraction has 188126 states and 552238 transitions. [2021-10-19 14:19:50,957 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 15.5) internal successors, (31), 3 states have internal predecessors, (31), 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) [2021-10-19 14:19:50,957 INFO L276 IsEmpty]: Start isEmpty. Operand 188126 states and 552238 transitions. [2021-10-19 14:19:50,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-19 14:19:50,958 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:19:50,958 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:19:50,958 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-19 14:19:50,958 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:19:50,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:19:50,959 INFO L82 PathProgramCache]: Analyzing trace with hash 264136241, now seen corresponding path program 1 times [2021-10-19 14:19:50,959 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:19:50,959 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [540907688] [2021-10-19 14:19:50,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:19:50,959 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:19:50,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:19:51,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:19:51,005 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:19:51,005 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [540907688] [2021-10-19 14:19:51,005 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [540907688] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:19:51,005 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:19:51,005 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:19:51,005 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152221704] [2021-10-19 14:19:51,006 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:19:51,006 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:19:51,006 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:19:51,006 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:19:51,006 INFO L87 Difference]: Start difference. First operand 188126 states and 552238 transitions. Second operand has 3 states, 2 states have (on average 30.0) internal successors, (60), 3 states have internal predecessors, (60), 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) [2021-10-19 14:19:52,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:19:52,723 INFO L93 Difference]: Finished difference Result 188125 states and 552237 transitions. [2021-10-19 14:19:52,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:19:52,723 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 30.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2021-10-19 14:19:52,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:19:53,949 INFO L225 Difference]: With dead ends: 188125 [2021-10-19 14:19:53,950 INFO L226 Difference]: Without dead ends: 188125 [2021-10-19 14:19:53,951 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 9.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:19:54,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188125 states. [2021-10-19 14:19:59,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188125 to 188125. [2021-10-19 14:20:00,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 188125 states, 186831 states have (on average 2.955810331261943) internal successors, (552237), 188124 states have internal predecessors, (552237), 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) [2021-10-19 14:20:01,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188125 states to 188125 states and 552237 transitions. [2021-10-19 14:20:01,319 INFO L78 Accepts]: Start accepts. Automaton has 188125 states and 552237 transitions. Word has length 60 [2021-10-19 14:20:01,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:20:01,320 INFO L470 AbstractCegarLoop]: Abstraction has 188125 states and 552237 transitions. [2021-10-19 14:20:01,320 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 30.0) internal successors, (60), 3 states have internal predecessors, (60), 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) [2021-10-19 14:20:01,320 INFO L276 IsEmpty]: Start isEmpty. Operand 188125 states and 552237 transitions. [2021-10-19 14:20:01,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-10-19 14:20:01,321 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:20:01,321 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:20:01,335 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-19 14:20:01,335 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:20:01,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:20:01,336 INFO L82 PathProgramCache]: Analyzing trace with hash 819846922, now seen corresponding path program 1 times [2021-10-19 14:20:01,336 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:20:01,336 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2138402750] [2021-10-19 14:20:01,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:20:01,336 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:20:01,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:20:01,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:20:01,510 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:20:01,510 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2138402750] [2021-10-19 14:20:01,510 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2138402750] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:20:01,510 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:20:01,510 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-19 14:20:01,510 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563367342] [2021-10-19 14:20:01,511 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-19 14:20:01,511 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:20:01,511 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-19 14:20:01,511 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 14:20:01,511 INFO L87 Difference]: Start difference. First operand 188125 states and 552237 transitions. Second operand has 6 states, 5 states have (on average 12.4) internal successors, (62), 6 states have internal predecessors, (62), 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) [2021-10-19 14:20:03,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:20:03,256 INFO L93 Difference]: Finished difference Result 188124 states and 552236 transitions. [2021-10-19 14:20:03,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 14:20:03,256 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 12.4) internal successors, (62), 6 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 62 [2021-10-19 14:20:03,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:20:04,307 INFO L225 Difference]: With dead ends: 188124 [2021-10-19 14:20:04,307 INFO L226 Difference]: Without dead ends: 188124 [2021-10-19 14:20:04,308 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 32.4ms TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 14:20:05,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188124 states. [2021-10-19 14:20:09,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188124 to 188124. [2021-10-19 14:20:09,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 188124 states, 186831 states have (on average 2.9558049788311362) internal successors, (552236), 188123 states have internal predecessors, (552236), 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) [2021-10-19 14:20:10,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188124 states to 188124 states and 552236 transitions. [2021-10-19 14:20:10,737 INFO L78 Accepts]: Start accepts. Automaton has 188124 states and 552236 transitions. Word has length 62 [2021-10-19 14:20:10,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:20:10,737 INFO L470 AbstractCegarLoop]: Abstraction has 188124 states and 552236 transitions. [2021-10-19 14:20:10,737 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 12.4) internal successors, (62), 6 states have internal predecessors, (62), 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) [2021-10-19 14:20:10,738 INFO L276 IsEmpty]: Start isEmpty. Operand 188124 states and 552236 transitions. [2021-10-19 14:20:10,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-10-19 14:20:10,738 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:20:10,738 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:20:10,739 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-19 14:20:10,739 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thread1Err0ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:20:10,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:20:10,739 INFO L82 PathProgramCache]: Analyzing trace with hash 1158320874, now seen corresponding path program 1 times [2021-10-19 14:20:10,739 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:20:10,739 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100567513] [2021-10-19 14:20:10,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:20:10,739 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:20:10,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:20:10,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:20:10,790 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:20:10,790 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [100567513] [2021-10-19 14:20:10,790 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [100567513] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:20:10,790 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:20:10,790 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:20:10,790 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [379210948] [2021-10-19 14:20:10,791 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:20:10,791 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:20:10,791 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:20:10,791 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:20:10,791 INFO L87 Difference]: Start difference. First operand 188124 states and 552236 transitions. Second operand has 3 states, 2 states have (on average 34.5) internal successors, (69), 3 states have internal predecessors, (69), 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) [2021-10-19 14:20:12,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:20:12,968 INFO L93 Difference]: Finished difference Result 181919 states and 534102 transitions. [2021-10-19 14:20:12,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:20:12,969 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 34.5) internal successors, (69), 3 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 69 [2021-10-19 14:20:12,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:20:13,677 INFO L225 Difference]: With dead ends: 181919 [2021-10-19 14:20:13,677 INFO L226 Difference]: Without dead ends: 181919 [2021-10-19 14:20:13,678 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.4ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:20:14,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 181919 states. [2021-10-19 14:20:18,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 181919 to 181883. [2021-10-19 14:20:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 181883 states, 180813 states have (on average 2.9533440626503626) internal successors, (534003), 181882 states have internal predecessors, (534003), 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) [2021-10-19 14:20:19,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181883 states to 181883 states and 534003 transitions. [2021-10-19 14:20:19,898 INFO L78 Accepts]: Start accepts. Automaton has 181883 states and 534003 transitions. Word has length 69 [2021-10-19 14:20:19,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:20:19,898 INFO L470 AbstractCegarLoop]: Abstraction has 181883 states and 534003 transitions. [2021-10-19 14:20:19,898 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 34.5) internal successors, (69), 3 states have internal predecessors, (69), 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) [2021-10-19 14:20:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 181883 states and 534003 transitions. [2021-10-19 14:20:19,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-10-19 14:20:19,902 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:20:19,902 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:20:19,902 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-19 14:20:19,902 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thread1Err1ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:20:19,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:20:19,903 INFO L82 PathProgramCache]: Analyzing trace with hash 1771285546, now seen corresponding path program 1 times [2021-10-19 14:20:19,903 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:20:19,903 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2047179350] [2021-10-19 14:20:19,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:20:19,903 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:20:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:20:19,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:20:19,988 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:20:19,988 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2047179350] [2021-10-19 14:20:19,988 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2047179350] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:20:19,988 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:20:19,988 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:20:19,989 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154501532] [2021-10-19 14:20:19,989 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:20:19,989 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:20:19,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:20:19,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:20:19,990 INFO L87 Difference]: Start difference. First operand 181883 states and 534003 transitions. Second operand has 3 states, 2 states have (on average 36.0) internal successors, (72), 3 states have internal predecessors, (72), 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) [2021-10-19 14:20:21,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:20:21,675 INFO L93 Difference]: Finished difference Result 170494 states and 500603 transitions. [2021-10-19 14:20:21,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:20:21,675 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 36.0) internal successors, (72), 3 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2021-10-19 14:20:21,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:20:23,093 INFO L225 Difference]: With dead ends: 170494 [2021-10-19 14:20:23,093 INFO L226 Difference]: Without dead ends: 170494 [2021-10-19 14:20:23,094 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:20:23,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 170494 states. [2021-10-19 14:20:27,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 170494 to 170494. [2021-10-19 14:20:28,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 170494 states, 169809 states have (on average 2.948035734266146) internal successors, (500603), 170493 states have internal predecessors, (500603), 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) [2021-10-19 14:20:29,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170494 states to 170494 states and 500603 transitions. [2021-10-19 14:20:29,463 INFO L78 Accepts]: Start accepts. Automaton has 170494 states and 500603 transitions. Word has length 72 [2021-10-19 14:20:29,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:20:29,463 INFO L470 AbstractCegarLoop]: Abstraction has 170494 states and 500603 transitions. [2021-10-19 14:20:29,463 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 36.0) internal successors, (72), 3 states have internal predecessors, (72), 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) [2021-10-19 14:20:29,463 INFO L276 IsEmpty]: Start isEmpty. Operand 170494 states and 500603 transitions. [2021-10-19 14:20:29,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2021-10-19 14:20:29,464 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:20:29,465 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:20:29,465 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-19 14:20:29,465 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thread2Err1ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:20:29,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:20:29,465 INFO L82 PathProgramCache]: Analyzing trace with hash -1221737053, now seen corresponding path program 1 times [2021-10-19 14:20:29,465 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:20:29,465 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2057638994] [2021-10-19 14:20:29,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:20:29,466 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:20:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:20:29,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:20:29,502 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:20:29,502 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2057638994] [2021-10-19 14:20:29,502 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2057638994] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:20:29,502 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:20:29,502 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:20:29,502 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1310437776] [2021-10-19 14:20:29,502 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:20:29,502 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:20:29,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:20:29,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:20:29,503 INFO L87 Difference]: Start difference. First operand 170494 states and 500603 transitions. Second operand has 3 states, 2 states have (on average 39.0) internal successors, (78), 3 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-19 14:20:30,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:20:30,739 INFO L93 Difference]: Finished difference Result 158370 states and 465394 transitions. [2021-10-19 14:20:30,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:20:30,740 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 39.0) internal successors, (78), 3 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 78 [2021-10-19 14:20:30,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:20:31,758 INFO L225 Difference]: With dead ends: 158370 [2021-10-19 14:20:31,759 INFO L226 Difference]: Without dead ends: 158357 [2021-10-19 14:20:31,759 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:20:32,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158357 states. [2021-10-19 14:20:35,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158357 to 158357. [2021-10-19 14:20:36,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 158357 states, 157970 states have (on average 2.9459517629929732) internal successors, (465372), 158356 states have internal predecessors, (465372), 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) [2021-10-19 14:20:36,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158357 states to 158357 states and 465372 transitions. [2021-10-19 14:20:36,594 INFO L78 Accepts]: Start accepts. Automaton has 158357 states and 465372 transitions. Word has length 78 [2021-10-19 14:20:36,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:20:36,595 INFO L470 AbstractCegarLoop]: Abstraction has 158357 states and 465372 transitions. [2021-10-19 14:20:36,595 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 39.0) internal successors, (78), 3 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-19 14:20:36,595 INFO L276 IsEmpty]: Start isEmpty. Operand 158357 states and 465372 transitions. [2021-10-19 14:20:36,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-10-19 14:20:36,597 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:20:36,597 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:20:36,598 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-19 14:20:36,598 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:20:36,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:20:36,598 INFO L82 PathProgramCache]: Analyzing trace with hash 1041984266, now seen corresponding path program 1 times [2021-10-19 14:20:36,598 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:20:36,598 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [438603101] [2021-10-19 14:20:36,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:20:36,599 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:20:36,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:20:36,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:20:36,736 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:20:36,736 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [438603101] [2021-10-19 14:20:36,736 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [438603101] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:20:36,737 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:20:36,737 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-19 14:20:36,737 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1580675619] [2021-10-19 14:20:36,737 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-19 14:20:36,737 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:20:36,737 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-19 14:20:36,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 14:20:36,738 INFO L87 Difference]: Start difference. First operand 158357 states and 465372 transitions. Second operand has 6 states, 5 states have (on average 16.0) internal successors, (80), 6 states have internal predecessors, (80), 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) [2021-10-19 14:20:39,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:20:39,304 INFO L93 Difference]: Finished difference Result 142869 states and 417984 transitions. [2021-10-19 14:20:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 14:20:39,305 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 16.0) internal successors, (80), 6 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 80 [2021-10-19 14:20:39,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:20:40,200 INFO L225 Difference]: With dead ends: 142869 [2021-10-19 14:20:40,200 INFO L226 Difference]: Without dead ends: 142733 [2021-10-19 14:20:40,203 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 21.1ms TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 14:20:40,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142733 states. [2021-10-19 14:20:43,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142733 to 142733. [2021-10-19 14:20:44,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142733 states, 142531 states have (on average 2.9297836961783754) internal successors, (417585), 142732 states have internal predecessors, (417585), 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) [2021-10-19 14:20:45,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142733 states to 142733 states and 417585 transitions. [2021-10-19 14:20:45,373 INFO L78 Accepts]: Start accepts. Automaton has 142733 states and 417585 transitions. Word has length 80 [2021-10-19 14:20:45,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:20:45,373 INFO L470 AbstractCegarLoop]: Abstraction has 142733 states and 417585 transitions. [2021-10-19 14:20:45,373 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 16.0) internal successors, (80), 6 states have internal predecessors, (80), 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) [2021-10-19 14:20:45,373 INFO L276 IsEmpty]: Start isEmpty. Operand 142733 states and 417585 transitions. [2021-10-19 14:20:45,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2021-10-19 14:20:45,375 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:20:45,375 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:20:45,375 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-19 14:20:45,375 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting thread1Err4ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:20:45,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:20:45,375 INFO L82 PathProgramCache]: Analyzing trace with hash 1064393525, now seen corresponding path program 1 times [2021-10-19 14:20:45,375 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:20:45,375 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611059474] [2021-10-19 14:20:45,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:20:45,376 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:20:45,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:20:45,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:20:45,399 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:20:45,399 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611059474] [2021-10-19 14:20:45,399 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [611059474] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:20:45,399 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:20:45,399 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:20:45,399 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103934062] [2021-10-19 14:20:45,399 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:20:45,399 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:20:45,400 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:20:45,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:20:45,400 INFO L87 Difference]: Start difference. First operand 142733 states and 417585 transitions. Second operand has 3 states, 2 states have (on average 40.5) internal successors, (81), 3 states have internal predecessors, (81), 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) [2021-10-19 14:20:46,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:20:46,512 INFO L93 Difference]: Finished difference Result 157422 states and 461838 transitions. [2021-10-19 14:20:46,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:20:46,518 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 40.5) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 81 [2021-10-19 14:20:46,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:20:47,052 INFO L225 Difference]: With dead ends: 157422 [2021-10-19 14:20:47,053 INFO L226 Difference]: Without dead ends: 157422 [2021-10-19 14:20:47,053 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:20:47,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157422 states. [2021-10-19 14:20:50,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157422 to 135995. [2021-10-19 14:20:51,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135995 states, 135875 states have (on average 2.929155473781049) internal successors, (397999), 135994 states have internal predecessors, (397999), 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) [2021-10-19 14:20:52,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135995 states to 135995 states and 397999 transitions. [2021-10-19 14:20:52,450 INFO L78 Accepts]: Start accepts. Automaton has 135995 states and 397999 transitions. Word has length 81 [2021-10-19 14:20:52,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:20:52,450 INFO L470 AbstractCegarLoop]: Abstraction has 135995 states and 397999 transitions. [2021-10-19 14:20:52,450 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 40.5) internal successors, (81), 3 states have internal predecessors, (81), 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) [2021-10-19 14:20:52,450 INFO L276 IsEmpty]: Start isEmpty. Operand 135995 states and 397999 transitions. [2021-10-19 14:20:52,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-10-19 14:20:52,467 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:20:52,468 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:20:52,468 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-19 14:20:52,468 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting thread1Err6ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:20:52,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:20:52,468 INFO L82 PathProgramCache]: Analyzing trace with hash -534907173, now seen corresponding path program 1 times [2021-10-19 14:20:52,468 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:20:52,468 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084057195] [2021-10-19 14:20:52,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:20:52,469 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:20:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:20:52,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:20:52,526 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:20:52,526 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2084057195] [2021-10-19 14:20:52,526 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2084057195] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:20:52,526 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:20:52,526 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-19 14:20:52,526 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1990262801] [2021-10-19 14:20:52,526 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-19 14:20:52,527 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:20:52,527 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-19 14:20:52,527 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-19 14:20:52,527 INFO L87 Difference]: Start difference. First operand 135995 states and 397999 transitions. Second operand has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 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) [2021-10-19 14:20:54,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:20:54,147 INFO L93 Difference]: Finished difference Result 240981 states and 702355 transitions. [2021-10-19 14:20:54,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-19 14:20:54,148 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 89 [2021-10-19 14:20:54,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:20:55,531 INFO L225 Difference]: With dead ends: 240981 [2021-10-19 14:20:55,531 INFO L226 Difference]: Without dead ends: 240981 [2021-10-19 14:20:55,531 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.7ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-19 14:20:56,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240981 states. [2021-10-19 14:21:00,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240981 to 157646. [2021-10-19 14:21:01,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 157646 states, 157526 states have (on average 2.948218071937331) internal successors, (464421), 157645 states have internal predecessors, (464421), 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) [2021-10-19 14:21:01,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157646 states to 157646 states and 464421 transitions. [2021-10-19 14:21:01,776 INFO L78 Accepts]: Start accepts. Automaton has 157646 states and 464421 transitions. Word has length 89 [2021-10-19 14:21:01,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:21:01,776 INFO L470 AbstractCegarLoop]: Abstraction has 157646 states and 464421 transitions. [2021-10-19 14:21:01,777 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 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) [2021-10-19 14:21:01,777 INFO L276 IsEmpty]: Start isEmpty. Operand 157646 states and 464421 transitions. [2021-10-19 14:21:01,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-10-19 14:21:01,794 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:21:01,795 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:21:01,795 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-19 14:21:01,795 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:21:01,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:21:01,795 INFO L82 PathProgramCache]: Analyzing trace with hash 1466049201, now seen corresponding path program 1 times [2021-10-19 14:21:01,795 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:21:01,795 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [88891850] [2021-10-19 14:21:01,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:21:01,796 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:21:01,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:21:01,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:21:01,859 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:21:01,859 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [88891850] [2021-10-19 14:21:01,859 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [88891850] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:21:01,859 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:21:01,859 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-19 14:21:01,859 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1287329120] [2021-10-19 14:21:01,860 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-19 14:21:01,860 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:21:01,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-19 14:21:01,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 14:21:01,860 INFO L87 Difference]: Start difference. First operand 157646 states and 464421 transitions. Second operand has 6 states, 5 states have (on average 18.8) internal successors, (94), 6 states have internal predecessors, (94), 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) [2021-10-19 14:21:04,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:21:04,040 INFO L93 Difference]: Finished difference Result 157303 states and 463722 transitions. [2021-10-19 14:21:04,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 14:21:04,040 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 18.8) internal successors, (94), 6 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 94 [2021-10-19 14:21:04,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:21:05,124 INFO L225 Difference]: With dead ends: 157303 [2021-10-19 14:21:05,124 INFO L226 Difference]: Without dead ends: 156725 [2021-10-19 14:21:05,124 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 19.7ms TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 14:21:05,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156725 states. [2021-10-19 14:21:08,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156725 to 156725. [2021-10-19 14:21:09,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156725 states, 156633 states have (on average 2.9493848678120194) internal successors, (461971), 156724 states have internal predecessors, (461971), 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) [2021-10-19 14:21:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156725 states to 156725 states and 461971 transitions. [2021-10-19 14:21:10,829 INFO L78 Accepts]: Start accepts. Automaton has 156725 states and 461971 transitions. Word has length 94 [2021-10-19 14:21:10,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:21:10,829 INFO L470 AbstractCegarLoop]: Abstraction has 156725 states and 461971 transitions. [2021-10-19 14:21:10,829 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 18.8) internal successors, (94), 6 states have internal predecessors, (94), 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) [2021-10-19 14:21:10,829 INFO L276 IsEmpty]: Start isEmpty. Operand 156725 states and 461971 transitions. [2021-10-19 14:21:10,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-10-19 14:21:10,906 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:21:10,906 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:21:10,906 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-19 14:21:10,907 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting thread1Err6ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:21:10,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:21:10,907 INFO L82 PathProgramCache]: Analyzing trace with hash -427114028, now seen corresponding path program 1 times [2021-10-19 14:21:10,907 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:21:10,907 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [672539353] [2021-10-19 14:21:10,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:21:10,907 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:21:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:21:11,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:21:11,058 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:21:11,058 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [672539353] [2021-10-19 14:21:11,058 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [672539353] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:21:11,058 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:21:11,058 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-19 14:21:11,058 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723232193] [2021-10-19 14:21:11,058 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-19 14:21:11,059 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:21:11,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-19 14:21:11,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 14:21:11,059 INFO L87 Difference]: Start difference. First operand 156725 states and 461971 transitions. Second operand has 6 states, 5 states have (on average 18.8) internal successors, (94), 6 states have internal predecessors, (94), 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) [2021-10-19 14:21:12,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:21:12,879 INFO L93 Difference]: Finished difference Result 153632 states and 452924 transitions. [2021-10-19 14:21:12,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 14:21:12,879 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 18.8) internal successors, (94), 6 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 94 [2021-10-19 14:21:12,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:21:13,444 INFO L225 Difference]: With dead ends: 153632 [2021-10-19 14:21:13,444 INFO L226 Difference]: Without dead ends: 153632 [2021-10-19 14:21:13,444 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 23.6ms TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 14:21:14,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153632 states. [2021-10-19 14:21:17,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153632 to 153632. [2021-10-19 14:21:17,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153632 states, 153568 states have (on average 2.949338403834132) internal successors, (452924), 153631 states have internal predecessors, (452924), 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) [2021-10-19 14:21:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153632 states to 153632 states and 452924 transitions. [2021-10-19 14:21:18,866 INFO L78 Accepts]: Start accepts. Automaton has 153632 states and 452924 transitions. Word has length 94 [2021-10-19 14:21:18,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:21:18,866 INFO L470 AbstractCegarLoop]: Abstraction has 153632 states and 452924 transitions. [2021-10-19 14:21:18,866 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 18.8) internal successors, (94), 6 states have internal predecessors, (94), 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) [2021-10-19 14:21:18,866 INFO L276 IsEmpty]: Start isEmpty. Operand 153632 states and 452924 transitions. [2021-10-19 14:21:18,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-10-19 14:21:18,885 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:21:18,885 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:21:18,885 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-19 14:21:18,885 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting thread2Err6ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:21:18,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:21:18,886 INFO L82 PathProgramCache]: Analyzing trace with hash 443768759, now seen corresponding path program 1 times [2021-10-19 14:21:18,886 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:21:18,886 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678133444] [2021-10-19 14:21:18,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:21:18,886 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:21:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:21:18,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:21:18,918 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:21:18,918 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678133444] [2021-10-19 14:21:18,918 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [678133444] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:21:18,919 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:21:18,919 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-19 14:21:18,919 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [167780421] [2021-10-19 14:21:18,919 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-19 14:21:18,919 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:21:18,919 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-19 14:21:18,919 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-19 14:21:18,920 INFO L87 Difference]: Start difference. First operand 153632 states and 452924 transitions. Second operand has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 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) [2021-10-19 14:21:20,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:21:20,622 INFO L93 Difference]: Finished difference Result 221977 states and 655608 transitions. [2021-10-19 14:21:20,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-19 14:21:20,623 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 95 [2021-10-19 14:21:20,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:21:21,955 INFO L225 Difference]: With dead ends: 221977 [2021-10-19 14:21:21,955 INFO L226 Difference]: Without dead ends: 221977 [2021-10-19 14:21:21,956 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.4ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-19 14:21:22,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221977 states. [2021-10-19 14:21:26,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221977 to 156775. [2021-10-19 14:21:27,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156775 states, 156711 states have (on average 2.9514775606051904) internal successors, (462529), 156774 states have internal predecessors, (462529), 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) [2021-10-19 14:21:27,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156775 states to 156775 states and 462529 transitions. [2021-10-19 14:21:27,770 INFO L78 Accepts]: Start accepts. Automaton has 156775 states and 462529 transitions. Word has length 95 [2021-10-19 14:21:27,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:21:27,771 INFO L470 AbstractCegarLoop]: Abstraction has 156775 states and 462529 transitions. [2021-10-19 14:21:27,771 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 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) [2021-10-19 14:21:27,771 INFO L276 IsEmpty]: Start isEmpty. Operand 156775 states and 462529 transitions. [2021-10-19 14:21:27,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-10-19 14:21:27,809 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:21:27,810 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:21:27,810 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-19 14:21:27,810 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting thread2Err42ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:21:27,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:21:27,810 INFO L82 PathProgramCache]: Analyzing trace with hash 1585570321, now seen corresponding path program 1 times [2021-10-19 14:21:27,810 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:21:27,811 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1321003910] [2021-10-19 14:21:27,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:21:27,811 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:21:27,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:21:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:21:27,879 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:21:27,879 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1321003910] [2021-10-19 14:21:27,880 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1321003910] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:21:27,880 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:21:27,880 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-19 14:21:27,880 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937657676] [2021-10-19 14:21:27,880 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-19 14:21:27,880 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:21:27,880 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-19 14:21:27,880 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-19 14:21:27,881 INFO L87 Difference]: Start difference. First operand 156775 states and 462529 transitions. Second operand has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 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) [2021-10-19 14:21:29,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:21:29,896 INFO L93 Difference]: Finished difference Result 221977 states and 655159 transitions. [2021-10-19 14:21:29,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-19 14:21:29,896 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 98 [2021-10-19 14:21:29,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:21:31,019 INFO L225 Difference]: With dead ends: 221977 [2021-10-19 14:21:31,027 INFO L226 Difference]: Without dead ends: 221977 [2021-10-19 14:21:31,027 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.4ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-19 14:21:31,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221977 states. [2021-10-19 14:21:36,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221977 to 159918. [2021-10-19 14:21:36,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 159918 states, 159854 states have (on average 2.953532598496128) internal successors, (472134), 159917 states have internal predecessors, (472134), 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) [2021-10-19 14:21:37,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159918 states to 159918 states and 472134 transitions. [2021-10-19 14:21:37,070 INFO L78 Accepts]: Start accepts. Automaton has 159918 states and 472134 transitions. Word has length 98 [2021-10-19 14:21:37,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:21:37,070 INFO L470 AbstractCegarLoop]: Abstraction has 159918 states and 472134 transitions. [2021-10-19 14:21:37,070 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 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) [2021-10-19 14:21:37,071 INFO L276 IsEmpty]: Start isEmpty. Operand 159918 states and 472134 transitions. [2021-10-19 14:21:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-10-19 14:21:37,093 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:21:37,093 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:21:37,093 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-19 14:21:37,093 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting thread1Err7ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:21:37,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:21:37,093 INFO L82 PathProgramCache]: Analyzing trace with hash 1066172631, now seen corresponding path program 1 times [2021-10-19 14:21:37,093 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:21:37,093 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [918801303] [2021-10-19 14:21:37,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:21:37,094 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:21:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:21:37,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:21:37,112 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:21:37,112 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [918801303] [2021-10-19 14:21:37,112 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [918801303] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:21:37,113 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:21:37,113 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:21:37,113 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1306462049] [2021-10-19 14:21:37,113 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:21:37,113 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:21:37,113 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:21:37,113 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:21:37,114 INFO L87 Difference]: Start difference. First operand 159918 states and 472134 transitions. Second operand has 3 states, 2 states have (on average 49.0) internal successors, (98), 3 states have internal predecessors, (98), 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) [2021-10-19 14:21:38,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:21:38,412 INFO L93 Difference]: Finished difference Result 156699 states and 462705 transitions. [2021-10-19 14:21:38,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:21:38,413 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 49.0) internal successors, (98), 3 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 98 [2021-10-19 14:21:38,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:21:39,438 INFO L225 Difference]: With dead ends: 156699 [2021-10-19 14:21:39,438 INFO L226 Difference]: Without dead ends: 149967 [2021-10-19 14:21:39,439 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:21:39,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149967 states. [2021-10-19 14:21:43,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149967 to 149967. [2021-10-19 14:21:43,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 149967 states, 149931 states have (on average 2.9527449293341603) internal successors, (442708), 149966 states have internal predecessors, (442708), 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) [2021-10-19 14:21:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149967 states to 149967 states and 442708 transitions. [2021-10-19 14:21:43,954 INFO L78 Accepts]: Start accepts. Automaton has 149967 states and 442708 transitions. Word has length 98 [2021-10-19 14:21:43,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:21:43,954 INFO L470 AbstractCegarLoop]: Abstraction has 149967 states and 442708 transitions. [2021-10-19 14:21:43,955 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 49.0) internal successors, (98), 3 states have internal predecessors, (98), 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) [2021-10-19 14:21:43,956 INFO L276 IsEmpty]: Start isEmpty. Operand 149967 states and 442708 transitions. [2021-10-19 14:21:43,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2021-10-19 14:21:43,988 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:21:43,988 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:21:43,988 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-19 14:21:43,988 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting thread2Err6ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:21:43,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:21:43,989 INFO L82 PathProgramCache]: Analyzing trace with hash -176870764, now seen corresponding path program 1 times [2021-10-19 14:21:44,003 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:21:44,003 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379708089] [2021-10-19 14:21:44,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:21:44,003 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:21:44,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:21:44,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:21:44,109 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:21:44,109 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379708089] [2021-10-19 14:21:44,109 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1379708089] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:21:44,110 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:21:44,110 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-19 14:21:44,110 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286138487] [2021-10-19 14:21:44,110 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-19 14:21:44,110 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:21:44,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-19 14:21:44,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 14:21:44,111 INFO L87 Difference]: Start difference. First operand 149967 states and 442708 transitions. Second operand has 6 states, 5 states have (on average 20.0) internal successors, (100), 6 states have internal predecessors, (100), 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) [2021-10-19 14:21:45,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:21:45,660 INFO L93 Difference]: Finished difference Result 146007 states and 431170 transitions. [2021-10-19 14:21:45,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-19 14:21:45,661 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 20.0) internal successors, (100), 6 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 100 [2021-10-19 14:21:45,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:21:46,492 INFO L225 Difference]: With dead ends: 146007 [2021-10-19 14:21:46,492 INFO L226 Difference]: Without dead ends: 146007 [2021-10-19 14:21:46,493 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 28.8ms TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-19 14:21:46,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146007 states. [2021-10-19 14:21:49,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146007 to 146007. [2021-10-19 14:21:50,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146007 states, 145989 states have (on average 2.9534416976621527) internal successors, (431170), 146006 states have internal predecessors, (431170), 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) [2021-10-19 14:21:50,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146007 states to 146007 states and 431170 transitions. [2021-10-19 14:21:50,812 INFO L78 Accepts]: Start accepts. Automaton has 146007 states and 431170 transitions. Word has length 100 [2021-10-19 14:21:50,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:21:50,812 INFO L470 AbstractCegarLoop]: Abstraction has 146007 states and 431170 transitions. [2021-10-19 14:21:50,812 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 20.0) internal successors, (100), 6 states have internal predecessors, (100), 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) [2021-10-19 14:21:50,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146007 states and 431170 transitions. [2021-10-19 14:21:50,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-10-19 14:21:50,848 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:21:50,848 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:21:50,848 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-19 14:21:50,848 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting thread2Err7ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:21:50,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:21:50,848 INFO L82 PathProgramCache]: Analyzing trace with hash -1914068286, now seen corresponding path program 1 times [2021-10-19 14:21:50,848 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:21:50,848 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017594629] [2021-10-19 14:21:50,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:21:50,849 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:21:50,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:21:50,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:21:50,868 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:21:50,868 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1017594629] [2021-10-19 14:21:50,868 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1017594629] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:21:50,868 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:21:50,868 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:21:50,868 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1751241530] [2021-10-19 14:21:50,868 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:21:50,868 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:21:50,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:21:50,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:21:50,869 INFO L87 Difference]: Start difference. First operand 146007 states and 431170 transitions. Second operand has 3 states, 2 states have (on average 52.0) internal successors, (104), 3 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) [2021-10-19 14:21:52,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:21:52,046 INFO L93 Difference]: Finished difference Result 145567 states and 429888 transitions. [2021-10-19 14:21:52,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:21:52,048 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 52.0) internal successors, (104), 3 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) Word has length 104 [2021-10-19 14:21:52,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:21:52,506 INFO L225 Difference]: With dead ends: 145567 [2021-10-19 14:21:52,506 INFO L226 Difference]: Without dead ends: 145567 [2021-10-19 14:21:52,506 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:21:53,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145567 states. [2021-10-19 14:21:56,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145567 to 145567. [2021-10-19 14:21:56,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145567 states, 145551 states have (on average 2.953521446091061) internal successors, (429888), 145566 states have internal predecessors, (429888), 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) [2021-10-19 14:21:57,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145567 states to 145567 states and 429888 transitions. [2021-10-19 14:21:57,063 INFO L78 Accepts]: Start accepts. Automaton has 145567 states and 429888 transitions. Word has length 104 [2021-10-19 14:21:57,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:21:57,064 INFO L470 AbstractCegarLoop]: Abstraction has 145567 states and 429888 transitions. [2021-10-19 14:21:57,064 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 52.0) internal successors, (104), 3 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) [2021-10-19 14:21:57,064 INFO L276 IsEmpty]: Start isEmpty. Operand 145567 states and 429888 transitions. [2021-10-19 14:21:57,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-10-19 14:21:57,589 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:21:57,589 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:21:57,589 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-10-19 14:21:57,589 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting thread2Err51ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:21:57,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:21:57,590 INFO L82 PathProgramCache]: Analyzing trace with hash -1475068436, now seen corresponding path program 1 times [2021-10-19 14:21:57,590 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:21:57,590 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1917068045] [2021-10-19 14:21:57,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:21:57,590 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:21:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:21:57,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:21:57,671 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:21:57,671 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1917068045] [2021-10-19 14:21:57,671 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1917068045] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:21:57,671 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:21:57,671 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:21:57,671 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1375494516] [2021-10-19 14:21:57,672 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:21:57,672 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:21:57,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:21:57,673 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:21:57,673 INFO L87 Difference]: Start difference. First operand 145567 states and 429888 transitions. Second operand has 3 states, 2 states have (on average 52.5) internal successors, (105), 3 states have internal predecessors, (105), 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) [2021-10-19 14:21:58,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:21:58,621 INFO L93 Difference]: Finished difference Result 145127 states and 428606 transitions. [2021-10-19 14:21:58,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:21:58,621 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 52.5) internal successors, (105), 3 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 105 [2021-10-19 14:21:58,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:21:59,448 INFO L225 Difference]: With dead ends: 145127 [2021-10-19 14:21:59,448 INFO L226 Difference]: Without dead ends: 145127 [2021-10-19 14:21:59,449 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:21:59,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145127 states. [2021-10-19 14:22:03,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145127 to 145127. [2021-10-19 14:22:03,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145127 states, 145113 states have (on average 2.9536016759353054) internal successors, (428606), 145126 states have internal predecessors, (428606), 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) [2021-10-19 14:22:03,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145127 states to 145127 states and 428606 transitions. [2021-10-19 14:22:03,897 INFO L78 Accepts]: Start accepts. Automaton has 145127 states and 428606 transitions. Word has length 105 [2021-10-19 14:22:03,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:22:03,898 INFO L470 AbstractCegarLoop]: Abstraction has 145127 states and 428606 transitions. [2021-10-19 14:22:03,898 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 52.5) internal successors, (105), 3 states have internal predecessors, (105), 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) [2021-10-19 14:22:03,898 INFO L276 IsEmpty]: Start isEmpty. Operand 145127 states and 428606 transitions. [2021-10-19 14:22:03,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-10-19 14:22:03,949 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:22:03,950 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:22:03,950 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-10-19 14:22:03,950 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting thread2Err43ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:22:03,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:22:03,950 INFO L82 PathProgramCache]: Analyzing trace with hash 1117484783, now seen corresponding path program 1 times [2021-10-19 14:22:03,950 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:22:03,950 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [886119237] [2021-10-19 14:22:03,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:22:03,950 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:22:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:22:03,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:22:03,970 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:22:03,970 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [886119237] [2021-10-19 14:22:03,970 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [886119237] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:22:03,970 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:22:03,970 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:22:03,970 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [356508926] [2021-10-19 14:22:03,970 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:22:03,971 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:22:03,971 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:22:03,971 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:03,971 INFO L87 Difference]: Start difference. First operand 145127 states and 428606 transitions. Second operand has 3 states, 2 states have (on average 53.5) internal successors, (107), 3 states have internal predecessors, (107), 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) [2021-10-19 14:22:05,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:22:05,155 INFO L93 Difference]: Finished difference Result 144687 states and 427324 transitions. [2021-10-19 14:22:05,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:22:05,155 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 53.5) internal successors, (107), 3 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 107 [2021-10-19 14:22:05,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:22:05,715 INFO L225 Difference]: With dead ends: 144687 [2021-10-19 14:22:05,715 INFO L226 Difference]: Without dead ends: 144687 [2021-10-19 14:22:05,715 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:06,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144687 states. [2021-10-19 14:22:09,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144687 to 144687. [2021-10-19 14:22:09,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144687 states, 144675 states have (on average 2.953682391567306) internal successors, (427324), 144686 states have internal predecessors, (427324), 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) [2021-10-19 14:22:10,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144687 states to 144687 states and 427324 transitions. [2021-10-19 14:22:10,219 INFO L78 Accepts]: Start accepts. Automaton has 144687 states and 427324 transitions. Word has length 107 [2021-10-19 14:22:10,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:22:10,220 INFO L470 AbstractCegarLoop]: Abstraction has 144687 states and 427324 transitions. [2021-10-19 14:22:10,220 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 53.5) internal successors, (107), 3 states have internal predecessors, (107), 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) [2021-10-19 14:22:10,220 INFO L276 IsEmpty]: Start isEmpty. Operand 144687 states and 427324 transitions. [2021-10-19 14:22:10,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2021-10-19 14:22:10,262 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:22:10,270 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:22:10,270 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-10-19 14:22:10,270 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting thread2Err59ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:22:10,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:22:10,270 INFO L82 PathProgramCache]: Analyzing trace with hash 873380433, now seen corresponding path program 1 times [2021-10-19 14:22:10,270 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:22:10,270 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877610894] [2021-10-19 14:22:10,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:22:10,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:22:10,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:22:10,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:22:10,327 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:22:10,327 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1877610894] [2021-10-19 14:22:10,327 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1877610894] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:22:10,327 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:22:10,327 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:22:10,327 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1462229400] [2021-10-19 14:22:10,327 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:22:10,327 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:22:10,328 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:22:10,328 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:10,328 INFO L87 Difference]: Start difference. First operand 144687 states and 427324 transitions. Second operand has 3 states, 2 states have (on average 54.0) internal successors, (108), 3 states have internal predecessors, (108), 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) [2021-10-19 14:22:11,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:22:11,434 INFO L93 Difference]: Finished difference Result 144247 states and 426042 transitions. [2021-10-19 14:22:11,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:22:11,434 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 54.0) internal successors, (108), 3 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 108 [2021-10-19 14:22:11,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:22:11,886 INFO L225 Difference]: With dead ends: 144247 [2021-10-19 14:22:11,887 INFO L226 Difference]: Without dead ends: 144247 [2021-10-19 14:22:11,887 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:12,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144247 states. [2021-10-19 14:22:15,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144247 to 144247. [2021-10-19 14:22:15,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144247 states, 144237 states have (on average 2.9537635974125918) internal successors, (426042), 144246 states have internal predecessors, (426042), 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) [2021-10-19 14:22:15,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144247 states to 144247 states and 426042 transitions. [2021-10-19 14:22:15,853 INFO L78 Accepts]: Start accepts. Automaton has 144247 states and 426042 transitions. Word has length 108 [2021-10-19 14:22:15,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:22:15,854 INFO L470 AbstractCegarLoop]: Abstraction has 144247 states and 426042 transitions. [2021-10-19 14:22:15,854 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 54.0) internal successors, (108), 3 states have internal predecessors, (108), 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) [2021-10-19 14:22:15,854 INFO L276 IsEmpty]: Start isEmpty. Operand 144247 states and 426042 transitions. [2021-10-19 14:22:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-10-19 14:22:16,351 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:22:16,351 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:22:16,351 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-10-19 14:22:16,351 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting thread2Err67ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:22:16,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:22:16,352 INFO L82 PathProgramCache]: Analyzing trace with hash -1503598180, now seen corresponding path program 1 times [2021-10-19 14:22:16,352 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:22:16,352 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1396215642] [2021-10-19 14:22:16,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:22:16,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:22:16,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:22:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:22:16,418 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:22:16,418 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1396215642] [2021-10-19 14:22:16,419 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1396215642] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:22:16,419 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:22:16,419 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:22:16,419 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1916379273] [2021-10-19 14:22:16,419 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:22:16,419 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:22:16,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:22:16,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:16,420 INFO L87 Difference]: Start difference. First operand 144247 states and 426042 transitions. Second operand has 3 states, 2 states have (on average 55.5) internal successors, (111), 3 states have internal predecessors, (111), 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) [2021-10-19 14:22:17,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:22:17,504 INFO L93 Difference]: Finished difference Result 143807 states and 424760 transitions. [2021-10-19 14:22:17,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:22:17,504 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 55.5) internal successors, (111), 3 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 111 [2021-10-19 14:22:17,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:22:17,766 INFO L225 Difference]: With dead ends: 143807 [2021-10-19 14:22:17,766 INFO L226 Difference]: Without dead ends: 79567 [2021-10-19 14:22:17,767 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:17,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79567 states. [2021-10-19 14:22:19,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79567 to 79567. [2021-10-19 14:22:19,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79567 states, 79559 states have (on average 2.936537663872095) internal successors, (233628), 79566 states have internal predecessors, (233628), 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) [2021-10-19 14:22:19,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79567 states to 79567 states and 233628 transitions. [2021-10-19 14:22:19,952 INFO L78 Accepts]: Start accepts. Automaton has 79567 states and 233628 transitions. Word has length 111 [2021-10-19 14:22:19,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:22:19,952 INFO L470 AbstractCegarLoop]: Abstraction has 79567 states and 233628 transitions. [2021-10-19 14:22:19,952 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 55.5) internal successors, (111), 3 states have internal predecessors, (111), 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) [2021-10-19 14:22:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 79567 states and 233628 transitions. [2021-10-19 14:22:19,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-10-19 14:22:19,983 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:22:19,984 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:22:19,984 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-10-19 14:22:19,984 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting thread2Err14ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:22:19,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:22:19,984 INFO L82 PathProgramCache]: Analyzing trace with hash 419575407, now seen corresponding path program 1 times [2021-10-19 14:22:19,984 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:22:19,985 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983470774] [2021-10-19 14:22:19,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:22:19,985 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:22:19,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:22:20,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:22:20,010 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:22:20,011 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1983470774] [2021-10-19 14:22:20,011 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1983470774] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:22:20,011 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:22:20,011 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:22:20,011 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145769342] [2021-10-19 14:22:20,011 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:22:20,011 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:22:20,012 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:22:20,012 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:20,012 INFO L87 Difference]: Start difference. First operand 79567 states and 233628 transitions. Second operand has 3 states, 2 states have (on average 66.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-10-19 14:22:20,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:22:20,715 INFO L93 Difference]: Finished difference Result 79127 states and 232346 transitions. [2021-10-19 14:22:20,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:22:20,716 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 66.0) internal successors, (132), 3 states have internal predecessors, (132), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 132 [2021-10-19 14:22:20,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:22:20,952 INFO L225 Difference]: With dead ends: 79127 [2021-10-19 14:22:20,952 INFO L226 Difference]: Without dead ends: 79127 [2021-10-19 14:22:20,952 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:21,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79127 states. [2021-10-19 14:22:22,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79127 to 79127. [2021-10-19 14:22:23,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79127 states, 79121 states have (on average 2.9365907913196243) internal successors, (232346), 79126 states have internal predecessors, (232346), 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) [2021-10-19 14:22:23,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79127 states to 79127 states and 232346 transitions. [2021-10-19 14:22:23,286 INFO L78 Accepts]: Start accepts. Automaton has 79127 states and 232346 transitions. Word has length 132 [2021-10-19 14:22:23,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:22:23,286 INFO L470 AbstractCegarLoop]: Abstraction has 79127 states and 232346 transitions. [2021-10-19 14:22:23,286 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 66.0) internal successors, (132), 3 states have internal predecessors, (132), 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) [2021-10-19 14:22:23,287 INFO L276 IsEmpty]: Start isEmpty. Operand 79127 states and 232346 transitions. [2021-10-19 14:22:23,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2021-10-19 14:22:23,340 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:22:23,340 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:22:23,340 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2021-10-19 14:22:23,340 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting thread2Err21ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:22:23,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:22:23,341 INFO L82 PathProgramCache]: Analyzing trace with hash -1090254235, now seen corresponding path program 1 times [2021-10-19 14:22:23,341 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:22:23,341 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1674874900] [2021-10-19 14:22:23,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:22:23,341 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:22:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:22:23,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:22:23,368 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:22:23,368 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1674874900] [2021-10-19 14:22:23,368 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1674874900] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:22:23,368 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:22:23,368 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:22:23,368 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330023324] [2021-10-19 14:22:23,369 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:22:23,369 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:22:23,369 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:22:23,369 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:23,369 INFO L87 Difference]: Start difference. First operand 79127 states and 232346 transitions. Second operand has 3 states, 2 states have (on average 80.0) internal successors, (160), 3 states have internal predecessors, (160), 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) [2021-10-19 14:22:24,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:22:24,008 INFO L93 Difference]: Finished difference Result 78687 states and 231064 transitions. [2021-10-19 14:22:24,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:22:24,009 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 80.0) internal successors, (160), 3 states have internal predecessors, (160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 160 [2021-10-19 14:22:24,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:22:24,200 INFO L225 Difference]: With dead ends: 78687 [2021-10-19 14:22:24,200 INFO L226 Difference]: Without dead ends: 78687 [2021-10-19 14:22:24,200 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:24,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78687 states. [2021-10-19 14:22:25,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78687 to 78687. [2021-10-19 14:22:26,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78687 states, 78683 states have (on average 2.9366445102499905) internal successors, (231064), 78686 states have internal predecessors, (231064), 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) [2021-10-19 14:22:26,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78687 states to 78687 states and 231064 transitions. [2021-10-19 14:22:26,269 INFO L78 Accepts]: Start accepts. Automaton has 78687 states and 231064 transitions. Word has length 160 [2021-10-19 14:22:26,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:22:26,269 INFO L470 AbstractCegarLoop]: Abstraction has 78687 states and 231064 transitions. [2021-10-19 14:22:26,269 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 80.0) internal successors, (160), 3 states have internal predecessors, (160), 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) [2021-10-19 14:22:26,269 INFO L276 IsEmpty]: Start isEmpty. Operand 78687 states and 231064 transitions. [2021-10-19 14:22:26,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-10-19 14:22:26,734 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:22:26,734 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:22:26,734 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2021-10-19 14:22:26,734 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting thread2Err28ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:22:26,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:22:26,734 INFO L82 PathProgramCache]: Analyzing trace with hash -862751589, now seen corresponding path program 1 times [2021-10-19 14:22:26,734 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:22:26,735 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380491241] [2021-10-19 14:22:26,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:22:26,735 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:22:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:22:26,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:22:26,812 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:22:26,812 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380491241] [2021-10-19 14:22:26,812 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1380491241] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:22:26,812 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:22:26,812 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:22:26,813 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907056106] [2021-10-19 14:22:26,813 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:22:26,813 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:22:26,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:22:26,813 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:26,813 INFO L87 Difference]: Start difference. First operand 78687 states and 231064 transitions. Second operand has 3 states, 2 states have (on average 94.0) internal successors, (188), 3 states have internal predecessors, (188), 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) [2021-10-19 14:22:27,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:22:27,187 INFO L93 Difference]: Finished difference Result 78247 states and 229782 transitions. [2021-10-19 14:22:27,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:22:27,189 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 94.0) internal successors, (188), 3 states have internal predecessors, (188), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 188 [2021-10-19 14:22:27,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:22:27,373 INFO L225 Difference]: With dead ends: 78247 [2021-10-19 14:22:27,373 INFO L226 Difference]: Without dead ends: 78247 [2021-10-19 14:22:27,375 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:27,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78247 states. [2021-10-19 14:22:29,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78247 to 78247. [2021-10-19 14:22:29,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78247 states, 78245 states have (on average 2.936698830596204) internal successors, (229782), 78246 states have internal predecessors, (229782), 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) [2021-10-19 14:22:30,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78247 states to 78247 states and 229782 transitions. [2021-10-19 14:22:30,048 INFO L78 Accepts]: Start accepts. Automaton has 78247 states and 229782 transitions. Word has length 188 [2021-10-19 14:22:30,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:22:30,049 INFO L470 AbstractCegarLoop]: Abstraction has 78247 states and 229782 transitions. [2021-10-19 14:22:30,049 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 94.0) internal successors, (188), 3 states have internal predecessors, (188), 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) [2021-10-19 14:22:30,049 INFO L276 IsEmpty]: Start isEmpty. Operand 78247 states and 229782 transitions. [2021-10-19 14:22:30,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2021-10-19 14:22:30,160 INFO L509 BasicCegarLoop]: Found error trace [2021-10-19 14:22:30,161 INFO L517 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-19 14:22:30,161 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-10-19 14:22:30,161 INFO L402 AbstractCegarLoop]: === Iteration 26 === Targeting thread2Err35ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 160 more)] === [2021-10-19 14:22:30,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-19 14:22:30,161 INFO L82 PathProgramCache]: Analyzing trace with hash -1072917231, now seen corresponding path program 1 times [2021-10-19 14:22:30,161 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-19 14:22:30,161 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1491937881] [2021-10-19 14:22:30,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-19 14:22:30,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-19 14:22:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-19 14:22:30,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-19 14:22:30,258 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-19 14:22:30,259 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1491937881] [2021-10-19 14:22:30,259 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1491937881] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-19 14:22:30,259 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-19 14:22:30,259 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-19 14:22:30,259 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52484126] [2021-10-19 14:22:30,259 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-19 14:22:30,259 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-19 14:22:30,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-19 14:22:30,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:30,260 INFO L87 Difference]: Start difference. First operand 78247 states and 229782 transitions. Second operand has 3 states, 2 states have (on average 108.0) internal successors, (216), 3 states have internal predecessors, (216), 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) [2021-10-19 14:22:30,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-19 14:22:30,895 INFO L93 Difference]: Finished difference Result 77807 states and 228500 transitions. [2021-10-19 14:22:30,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-19 14:22:30,896 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 108.0) internal successors, (216), 3 states have internal predecessors, (216), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 216 [2021-10-19 14:22:30,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-19 14:22:30,896 INFO L225 Difference]: With dead ends: 77807 [2021-10-19 14:22:30,896 INFO L226 Difference]: Without dead ends: 0 [2021-10-19 14:22:30,896 INFO L842 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-19 14:22:30,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-19 14:22:30,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-19 14:22:30,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 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) [2021-10-19 14:22:30,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-19 14:22:30,897 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 216 [2021-10-19 14:22:30,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-19 14:22:30,897 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-19 14:22:30,897 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 108.0) internal successors, (216), 3 states have internal predecessors, (216), 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) [2021-10-19 14:22:30,897 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-19 14:22:30,897 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-19 14:22:30,899 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err0ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,902 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err1ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,902 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err2ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,902 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err3ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,902 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err4ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,902 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err5ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err6ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err7ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err0ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err36ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err1ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err37ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err44ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err45ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err52ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err2ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err38ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err3ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err39ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err53ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err60ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,903 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err46ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err4ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err40ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err47ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err61ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err54ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err5ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err41ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err48ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err55ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err62ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err49ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err56ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err63ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err6ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err42ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err57ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,904 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err64ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err50ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err65ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err7ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err43ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err58ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err51ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err66ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err59ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err8ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err67ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err9ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err10ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err11ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err12ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err13ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err14ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,905 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err15ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err16ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err17ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err18ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err19ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err20ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err21ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err22ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err23ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err24ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err25ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err26ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err27ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err28ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err29ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err30ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err31ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,906 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err32ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err33ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err34ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err35ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATION [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATION [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err0ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,907 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err1ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err2ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err3ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err4ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err5ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err6ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err7ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err0ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err36ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err1ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err37ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err44ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err45ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err52ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err2ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err38ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err3ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,908 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err39ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,909 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err53ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,909 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err60ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,909 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err46ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,909 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err4ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,909 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err40ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,931 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err47ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,931 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err61ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,931 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err54ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,931 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err5ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,931 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err41ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,931 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err48ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,931 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err55ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,931 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err62ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,931 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err49ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,931 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err56ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,931 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err63ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,931 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err6ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,931 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err42ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,932 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err57ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,932 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err64ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,933 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err50ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,933 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err65ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,933 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err7ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,933 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err43ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,933 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err58ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err51ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err66ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err59ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err8ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err67ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err9ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err10ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err11ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err12ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err13ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err14ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err15ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err16ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err17ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err18ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err19ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,934 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err20ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err21ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err22ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err23ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err24ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err25ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err26ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err27ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err28ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err29ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err30ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err31ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err32ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err33ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err34ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err35ASSERT_VIOLATIONDATA_RACE [2021-10-19 14:22:30,935 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-10-19 14:22:30,955 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-10-19 14:22:30,955 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-19 14:22:30,957 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.10 02:22:30 BasicIcfg [2021-10-19 14:22:30,957 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-19 14:22:30,958 INFO L168 Benchmark]: Toolchain (without parser) took 198844.50 ms. Allocated memory was 201.3 MB in the beginning and 8.0 GB in the end (delta: 7.8 GB). Free memory was 147.7 MB in the beginning and 6.4 GB in the end (delta: -6.3 GB). Peak memory consumption was 1.5 GB. Max. memory is 8.0 GB. [2021-10-19 14:22:30,959 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 201.3 MB. Free memory is still 164.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-10-19 14:22:30,959 INFO L168 Benchmark]: CACSL2BoogieTranslator took 211.33 ms. Allocated memory is still 201.3 MB. Free memory was 147.6 MB in the beginning and 171.9 MB in the end (delta: -24.3 MB). Peak memory consumption was 6.0 MB. Max. memory is 8.0 GB. [2021-10-19 14:22:30,959 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.17 ms. Allocated memory is still 201.3 MB. Free memory was 171.9 MB in the beginning and 168.2 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-10-19 14:22:30,959 INFO L168 Benchmark]: Boogie Preprocessor took 30.59 ms. Allocated memory is still 201.3 MB. Free memory was 168.2 MB in the beginning and 165.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-10-19 14:22:30,960 INFO L168 Benchmark]: RCFGBuilder took 672.15 ms. Allocated memory is still 201.3 MB. Free memory was 165.1 MB in the beginning and 131.0 MB in the end (delta: 34.1 MB). Peak memory consumption was 33.6 MB. Max. memory is 8.0 GB. [2021-10-19 14:22:30,960 INFO L168 Benchmark]: TraceAbstraction took 197883.33 ms. Allocated memory was 201.3 MB in the beginning and 8.0 GB in the end (delta: 7.8 GB). Free memory was 130.4 MB in the beginning and 6.4 GB in the end (delta: -6.3 GB). Peak memory consumption was 1.5 GB. Max. memory is 8.0 GB. [2021-10-19 14:22:30,961 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 201.3 MB. Free memory is still 164.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 211.33 ms. Allocated memory is still 201.3 MB. Free memory was 147.6 MB in the beginning and 171.9 MB in the end (delta: -24.3 MB). Peak memory consumption was 6.0 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 43.17 ms. Allocated memory is still 201.3 MB. Free memory was 171.9 MB in the beginning and 168.2 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 30.59 ms. Allocated memory is still 201.3 MB. Free memory was 168.2 MB in the beginning and 165.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 672.15 ms. Allocated memory is still 201.3 MB. Free memory was 165.1 MB in the beginning and 131.0 MB in the end (delta: 34.1 MB). Peak memory consumption was 33.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 197883.33 ms. Allocated memory was 201.3 MB in the beginning and 8.0 GB in the end (delta: 7.8 GB). Free memory was 130.4 MB in the beginning and 6.4 GB in the end (delta: -6.3 GB). Peak memory consumption was 1.5 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 49]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 50]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 50]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 50]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 51]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 51]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 51]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 51]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 59]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 76]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 60]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 77]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 81]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 82]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 86]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 60]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 77]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 60]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 77]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 87]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 91]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 82]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 61]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 78]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 82]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 92]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 87]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 61]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 78]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 83]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 87]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 92]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 83]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 88]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 92]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 61]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 78]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 88]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 93]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 83]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 93]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 61]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 78]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 88]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 83]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 93]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 88]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 63]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 93]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 63]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 63]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 64]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 64]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 64]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 64]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 66]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 66]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 66]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 67]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 67]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 67]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 67]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 69]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 69]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 69]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 70]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 70]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 70]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 70]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 72]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 72]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 72]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 73]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 73]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 73]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 73]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 103]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 104]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 105]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 106]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 106]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 126]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 111]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 112]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 114]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 114]: there are no data races For all program executions holds that there are no data races at this location - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 1020 locations, 164 error locations. Started 1 CEGAR loops. OverallTime: 197710.4ms, OverallIterations: 26, TraceHistogramMax: 1, EmptinessCheckTime: 2359.9ms, AutomataDifference: 60467.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 3977.4ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 18339 SDtfs, 9217 SDslu, 16881 SDs, 0 SdLazy, 3524 SolverSat, 707 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3609.2ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 76 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 196.4ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=196496occurred in iteration=0, InterpolantAutomatonStates: 99, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 128955.8ms AutomataMinimizationTime, 26 MinimizatonAttempts, 232059 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 106.3ms SsaConstructionTime, 366.5ms SatisfiabilityAnalysisTime, 1125.4ms InterpolantComputationTime, 2479 NumberOfCodeBlocks, 2479 NumberOfCodeBlocksAsserted, 26 NumberOfCheckSat, 2453 ConstructedInterpolants, 0 QuantifiedInterpolants, 3610 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 26 InterpolantComputations, 26 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 - AllSpecificationsHoldResult: All specifications hold 86 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2021-10-19 14:22:31,027 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...