/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe.epf -i ../../../trunk/examples/svcomp/pthread-ext/35_double_lock_p3_vs.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 23:47:29,483 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 23:47:29,485 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 23:47:29,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 23:47:29,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 23:47:29,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 23:47:29,500 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 23:47:29,502 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 23:47:29,504 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 23:47:29,505 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 23:47:29,506 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 23:47:29,507 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 23:47:29,507 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 23:47:29,508 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 23:47:29,509 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 23:47:29,511 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 23:47:29,511 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 23:47:29,512 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 23:47:29,514 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 23:47:29,517 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 23:47:29,518 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 23:47:29,520 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 23:47:29,521 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 23:47:29,522 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 23:47:29,524 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-12-18 23:47:29,527 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 23:47:29,528 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 23:47:29,529 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 23:47:29,530 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 23:47:29,531 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 23:47:29,531 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 23:47:29,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 23:47:29,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 23:47:29,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 23:47:29,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 23:47:29,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 23:47:29,535 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 [2019-12-18 23:47:29,550 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 23:47:29,550 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 23:47:29,551 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 23:47:29,551 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 23:47:29,552 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 23:47:29,552 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 23:47:29,552 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 23:47:29,552 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 23:47:29,553 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 23:47:29,553 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 23:47:29,553 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 23:47:29,553 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 23:47:29,553 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 23:47:29,554 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 23:47:29,554 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 23:47:29,554 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 23:47:29,554 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 23:47:29,554 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 23:47:29,555 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 23:47:29,555 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 23:47:29,555 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 23:47:29,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 23:47:29,555 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 23:47:29,556 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 23:47:29,556 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 23:47:29,556 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 23:47:29,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 23:47:29,556 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2019-12-18 23:47:29,556 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 23:47:29,557 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 23:47:29,838 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 23:47:29,850 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 23:47:29,853 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 23:47:29,855 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 23:47:29,855 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 23:47:29,856 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/35_double_lock_p3_vs.i [2019-12-18 23:47:29,919 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69dec29bc/2b79a962854b4482b0a96d6282f2bf10/FLAG7fc8fdbdf [2019-12-18 23:47:30,466 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 23:47:30,467 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/35_double_lock_p3_vs.i [2019-12-18 23:47:30,489 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69dec29bc/2b79a962854b4482b0a96d6282f2bf10/FLAG7fc8fdbdf [2019-12-18 23:47:30,754 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69dec29bc/2b79a962854b4482b0a96d6282f2bf10 [2019-12-18 23:47:30,766 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 23:47:30,768 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 23:47:30,769 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 23:47:30,769 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 23:47:30,773 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 23:47:30,774 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 11:47:30" (1/1) ... [2019-12-18 23:47:30,777 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bd9a175 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:47:30, skipping insertion in model container [2019-12-18 23:47:30,777 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 11:47:30" (1/1) ... [2019-12-18 23:47:30,785 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 23:47:30,824 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 23:47:31,246 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 23:47:31,262 INFO L203 MainTranslator]: Completed pre-run [2019-12-18 23:47:31,356 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 23:47:31,466 INFO L208 MainTranslator]: Completed translation [2019-12-18 23:47:31,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:47:31 WrapperNode [2019-12-18 23:47:31,467 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 23:47:31,468 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-18 23:47:31,468 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-18 23:47:31,468 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-18 23:47:31,479 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:47:31" (1/1) ... [2019-12-18 23:47:31,519 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:47:31" (1/1) ... [2019-12-18 23:47:31,563 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-18 23:47:31,563 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-18 23:47:31,564 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-18 23:47:31,564 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-18 23:47:31,573 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:47:31" (1/1) ... [2019-12-18 23:47:31,573 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:47:31" (1/1) ... [2019-12-18 23:47:31,581 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:47:31" (1/1) ... [2019-12-18 23:47:31,581 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:47:31" (1/1) ... [2019-12-18 23:47:31,600 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:47:31" (1/1) ... [2019-12-18 23:47:31,605 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:47:31" (1/1) ... [2019-12-18 23:47:31,617 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:47:31" (1/1) ... [2019-12-18 23:47:31,628 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-18 23:47:31,628 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-18 23:47:31,629 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-18 23:47:31,629 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-18 23:47:31,630 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:47:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 23:47:31,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-18 23:47:31,705 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2019-12-18 23:47:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2019-12-18 23:47:31,706 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2019-12-18 23:47:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2019-12-18 23:47:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-18 23:47:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-18 23:47:31,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-18 23:47:31,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-18 23:47:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-18 23:47:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-18 23:47:31,711 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-18 23:47:31,969 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel [2019-12-18 23:47:31,970 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel [2019-12-18 23:47:31,973 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#2 [2019-12-18 23:47:31,974 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#2 [2019-12-18 23:47:32,099 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel [2019-12-18 23:47:32,103 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel [2019-12-18 23:47:32,172 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-18 23:47:32,173 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-18 23:47:32,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 11:47:32 BoogieIcfgContainer [2019-12-18 23:47:32,174 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-18 23:47:32,176 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-18 23:47:32,176 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-18 23:47:32,179 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-18 23:47:32,180 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 11:47:30" (1/3) ... [2019-12-18 23:47:32,180 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f463979 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 11:47:32, skipping insertion in model container [2019-12-18 23:47:32,181 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:47:31" (2/3) ... [2019-12-18 23:47:32,181 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f463979 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 11:47:32, skipping insertion in model container [2019-12-18 23:47:32,182 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 11:47:32" (3/3) ... [2019-12-18 23:47:32,184 INFO L109 eAbstractionObserver]: Analyzing ICFG 35_double_lock_p3_vs.i [2019-12-18 23:47:32,194 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-18 23:47:32,195 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-18 23:47:32,202 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-18 23:47:32,203 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-18 23:47:32,236 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,237 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,237 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,237 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,238 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,238 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,238 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,239 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,239 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,239 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,239 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,240 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,240 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,240 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,240 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,240 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,241 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,241 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,241 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,242 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,242 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,243 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,243 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,243 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,243 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,244 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,244 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,244 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,244 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,245 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,245 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,245 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,245 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,245 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,246 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,246 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,246 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,247 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,247 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,247 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,247 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,248 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,248 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,248 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,248 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,249 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,249 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,250 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,250 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,250 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,250 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,251 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,251 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,251 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,251 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,251 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,252 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,252 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,252 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,253 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,253 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,253 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,253 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,257 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,258 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,258 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,258 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,259 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,259 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,259 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,259 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,260 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,260 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,260 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,260 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,261 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,261 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,261 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,261 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,262 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,262 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,262 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,265 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,266 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,266 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,266 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,267 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,267 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,267 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,267 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,268 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,268 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,268 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,268 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,269 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,269 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:32,286 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-12-18 23:47:32,307 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 23:47:32,307 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 23:47:32,308 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 23:47:32,308 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 23:47:32,308 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 23:47:32,308 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 23:47:32,308 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 23:47:32,308 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 23:47:32,320 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 58 places, 57 transitions [2019-12-18 23:47:32,440 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 1983 states. [2019-12-18 23:47:32,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states. [2019-12-18 23:47:32,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-12-18 23:47:32,452 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:47:32,453 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:47:32,454 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-18 23:47:32,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:47:32,461 INFO L82 PathProgramCache]: Analyzing trace with hash 1285923744, now seen corresponding path program 1 times [2019-12-18 23:47:32,471 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:47:32,472 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854418858] [2019-12-18 23:47:32,472 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:47:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:47:32,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:47:32,750 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [854418858] [2019-12-18 23:47:32,751 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:47:32,752 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 23:47:32,753 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995446578] [2019-12-18 23:47:32,758 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 23:47:32,759 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:47:32,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 23:47:32,796 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:47:32,798 INFO L87 Difference]: Start difference. First operand 1983 states. Second operand 3 states. [2019-12-18 23:47:32,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:47:32,889 INFO L93 Difference]: Finished difference Result 638 states and 1722 transitions. [2019-12-18 23:47:32,890 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 23:47:32,891 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2019-12-18 23:47:32,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:47:32,916 INFO L225 Difference]: With dead ends: 638 [2019-12-18 23:47:32,916 INFO L226 Difference]: Without dead ends: 638 [2019-12-18 23:47:32,918 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:47:32,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 638 states. [2019-12-18 23:47:33,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 638 to 638. [2019-12-18 23:47:33,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 638 states. [2019-12-18 23:47:33,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 638 states and 1722 transitions. [2019-12-18 23:47:33,019 INFO L78 Accepts]: Start accepts. Automaton has 638 states and 1722 transitions. Word has length 16 [2019-12-18 23:47:33,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:47:33,019 INFO L462 AbstractCegarLoop]: Abstraction has 638 states and 1722 transitions. [2019-12-18 23:47:33,020 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 23:47:33,020 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1722 transitions. [2019-12-18 23:47:33,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2019-12-18 23:47:33,021 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:47:33,021 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:47:33,022 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-18 23:47:33,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:47:33,022 INFO L82 PathProgramCache]: Analyzing trace with hash -571711434, now seen corresponding path program 1 times [2019-12-18 23:47:33,022 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:47:33,023 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820721944] [2019-12-18 23:47:33,023 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:47:33,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 23:47:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 23:47:33,095 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-18 23:47:33,095 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-18 23:47:33,097 WARN L364 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-18 23:47:33,097 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2019-12-18 23:47:33,117 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,117 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,117 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,117 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,118 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,118 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,118 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,118 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,118 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,119 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,119 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,119 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,119 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,119 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,119 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,119 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,120 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,120 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,120 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,120 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,120 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,121 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,121 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,121 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,121 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,121 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,122 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,122 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,122 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,122 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,122 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,122 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,123 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,123 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,123 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,123 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,124 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,124 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,124 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,124 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,125 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,125 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,125 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,125 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,125 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,125 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,126 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,126 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,126 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,126 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,127 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,127 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,127 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,127 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,127 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,128 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,128 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,128 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,128 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,128 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,128 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,129 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,129 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,129 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,129 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,129 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,130 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,130 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,130 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,130 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,130 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,131 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,131 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,131 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,131 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,131 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,132 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,132 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,132 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,132 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,132 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,132 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,132 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,133 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,133 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,133 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,133 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,134 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,134 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,134 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,134 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,134 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,135 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,135 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,136 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,138 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,138 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,138 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,139 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,140 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,140 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,143 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,146 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,146 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,146 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,148 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,148 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,149 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,149 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,149 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,150 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,150 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,150 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,150 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,150 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,150 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,151 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,151 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,151 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,151 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,151 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,151 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,152 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,152 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,152 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,152 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,156 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,156 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,156 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,156 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,157 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,157 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,158 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,158 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,158 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,158 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,158 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,159 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,159 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,159 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,160 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,160 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,160 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,160 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,161 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,169 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,169 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,169 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,169 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,170 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,170 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,171 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,171 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,171 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,171 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,171 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,171 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,172 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,172 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,176 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,176 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,176 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,176 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,176 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,177 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,177 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,177 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,177 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,177 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,178 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,178 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,178 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,178 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:33,181 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-12-18 23:47:33,181 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 23:47:33,181 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 23:47:33,182 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 23:47:33,185 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 23:47:33,185 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 23:47:33,185 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 23:47:33,185 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 23:47:33,186 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 23:47:33,191 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 92 places, 91 transitions [2019-12-18 23:47:37,632 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 41484 states. [2019-12-18 23:47:37,632 INFO L276 IsEmpty]: Start isEmpty. Operand 41484 states. [2019-12-18 23:47:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-12-18 23:47:37,633 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:47:37,633 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:47:37,634 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:47:37,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:47:37,634 INFO L82 PathProgramCache]: Analyzing trace with hash 268125057, now seen corresponding path program 1 times [2019-12-18 23:47:37,635 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:47:37,635 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1218355361] [2019-12-18 23:47:37,635 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:47:37,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:47:37,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:47:37,704 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1218355361] [2019-12-18 23:47:37,704 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:47:37,704 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 23:47:37,705 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [354806879] [2019-12-18 23:47:37,705 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 23:47:37,705 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:47:37,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 23:47:37,706 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:47:37,706 INFO L87 Difference]: Start difference. First operand 41484 states. Second operand 3 states. [2019-12-18 23:47:38,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:47:38,028 INFO L93 Difference]: Finished difference Result 14246 states and 53178 transitions. [2019-12-18 23:47:38,028 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 23:47:38,029 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2019-12-18 23:47:38,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:47:38,182 INFO L225 Difference]: With dead ends: 14246 [2019-12-18 23:47:38,182 INFO L226 Difference]: Without dead ends: 14246 [2019-12-18 23:47:38,184 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:47:38,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14246 states. [2019-12-18 23:47:38,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14246 to 14246. [2019-12-18 23:47:38,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14246 states. [2019-12-18 23:47:38,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14246 states to 14246 states and 53178 transitions. [2019-12-18 23:47:38,807 INFO L78 Accepts]: Start accepts. Automaton has 14246 states and 53178 transitions. Word has length 16 [2019-12-18 23:47:38,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:47:38,807 INFO L462 AbstractCegarLoop]: Abstraction has 14246 states and 53178 transitions. [2019-12-18 23:47:38,808 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 23:47:38,808 INFO L276 IsEmpty]: Start isEmpty. Operand 14246 states and 53178 transitions. [2019-12-18 23:47:38,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-12-18 23:47:38,816 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:47:38,816 INFO L411 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:47:38,817 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:47:38,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:47:38,817 INFO L82 PathProgramCache]: Analyzing trace with hash -1658339512, now seen corresponding path program 1 times [2019-12-18 23:47:38,817 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:47:38,818 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1033496796] [2019-12-18 23:47:38,818 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:47:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 23:47:38,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 23:47:38,908 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-18 23:47:38,908 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-18 23:47:38,908 WARN L364 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-18 23:47:38,909 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2019-12-18 23:47:38,950 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,951 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,954 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,954 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,955 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,955 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,955 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,955 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,956 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,956 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,956 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,956 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,956 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,957 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,957 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,957 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,957 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,964 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,965 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,965 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,966 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,967 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,967 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,967 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,967 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,968 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,969 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,969 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,969 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,969 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,969 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,969 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,970 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,970 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,970 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,970 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,971 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,971 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,971 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,971 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,971 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,972 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,972 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,972 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,972 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,972 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,972 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,974 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,974 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,974 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,974 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,975 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,976 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,976 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,976 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,976 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,977 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,977 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,977 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,977 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,977 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,977 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,978 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,978 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,978 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,978 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,978 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,979 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,979 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,979 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,982 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,983 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,983 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,983 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,984 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,984 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,984 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,984 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,984 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,984 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,985 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,985 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,985 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,985 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,985 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,986 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,986 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,986 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,986 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,986 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,987 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,987 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,987 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,987 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,989 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,990 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,990 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,990 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,990 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,991 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,991 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,992 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,992 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,992 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,993 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,993 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,993 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,993 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,993 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,994 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,994 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,994 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,994 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,994 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,994 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,995 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,995 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,995 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,995 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,995 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,996 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,996 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,996 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,996 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,996 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,996 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,997 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,997 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,997 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,997 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,998 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,998 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,998 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,998 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,998 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,999 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,999 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,999 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,999 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,999 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:38,999 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,000 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,000 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,000 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,000 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,000 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,001 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,001 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,001 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,001 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,001 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,001 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,002 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,002 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,002 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,002 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,002 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,003 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,003 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,003 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,004 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,004 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,004 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,004 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,004 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,004 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,005 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,005 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,005 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,005 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,005 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,005 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,005 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,006 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,006 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,006 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,006 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,006 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,007 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,007 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,007 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,007 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,007 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,007 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,008 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,009 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,009 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,009 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,009 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,010 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,011 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,011 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,011 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,011 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,011 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,012 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,012 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,012 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,012 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,012 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,012 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,013 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,013 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,013 WARN L315 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,013 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,013 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,013 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,013 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,017 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,017 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,017 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,017 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,017 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,018 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,018 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,018 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,018 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,018 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,018 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,018 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,019 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,019 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,019 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,019 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,019 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,019 WARN L315 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,019 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,022 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,022 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,023 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,023 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,023 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,023 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,023 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,023 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,023 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,024 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,024 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,024 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,024 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_my_thread1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,024 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,024 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,024 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,025 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,025 WARN L315 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,025 WARN L315 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,028 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,028 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,029 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,029 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,029 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,029 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,029 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,029 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,030 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,030 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,030 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,030 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,030 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,030 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,032 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,032 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,032 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,032 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,032 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,033 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,033 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,033 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,033 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,033 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,033 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,033 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,033 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,033 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,036 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_atomic_acquire_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,036 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,036 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,036 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,037 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,037 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,037 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,037 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,037 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,037 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,037 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,037 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,038 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,038 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:47:39,042 INFO L249 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2019-12-18 23:47:39,043 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 23:47:39,043 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 23:47:39,043 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 23:47:39,043 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 23:47:39,043 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 23:47:39,043 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 23:47:39,043 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 23:47:39,043 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 23:47:39,048 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 126 places, 125 transitions Received shutdown request... [2019-12-18 23:51:58,676 WARN L527 AbstractCegarLoop]: Verification canceled [2019-12-18 23:51:58,679 WARN L227 ceAbstractionStarter]: Timeout [2019-12-18 23:51:58,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 11:51:58 BasicIcfg [2019-12-18 23:51:58,680 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-18 23:51:58,683 INFO L168 Benchmark]: Toolchain (without parser) took 267914.15 ms. Allocated memory was 145.8 MB in the beginning and 3.4 GB in the end (delta: 3.2 GB). Free memory was 102.0 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB. [2019-12-18 23:51:58,684 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-12-18 23:51:58,685 INFO L168 Benchmark]: CACSL2BoogieTranslator took 698.67 ms. Allocated memory was 145.8 MB in the beginning and 203.4 MB in the end (delta: 57.7 MB). Free memory was 101.6 MB in the beginning and 159.9 MB in the end (delta: -58.4 MB). Peak memory consumption was 20.2 MB. Max. memory is 7.1 GB. [2019-12-18 23:51:58,686 INFO L168 Benchmark]: Boogie Procedure Inliner took 95.10 ms. Allocated memory is still 203.4 MB. Free memory was 159.9 MB in the beginning and 157.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-12-18 23:51:58,686 INFO L168 Benchmark]: Boogie Preprocessor took 64.61 ms. Allocated memory is still 203.4 MB. Free memory was 157.9 MB in the beginning and 155.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-12-18 23:51:58,687 INFO L168 Benchmark]: RCFGBuilder took 546.15 ms. Allocated memory is still 203.4 MB. Free memory was 155.9 MB in the beginning and 133.3 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. [2019-12-18 23:51:58,688 INFO L168 Benchmark]: TraceAbstraction took 266504.54 ms. Allocated memory was 203.4 MB in the beginning and 3.4 GB in the end (delta: 3.2 GB). Free memory was 133.3 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB. [2019-12-18 23:51:58,693 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 698.67 ms. Allocated memory was 145.8 MB in the beginning and 203.4 MB in the end (delta: 57.7 MB). Free memory was 101.6 MB in the beginning and 159.9 MB in the end (delta: -58.4 MB). Peak memory consumption was 20.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 95.10 ms. Allocated memory is still 203.4 MB. Free memory was 159.9 MB in the beginning and 157.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 64.61 ms. Allocated memory is still 203.4 MB. Free memory was 157.9 MB in the beginning and 155.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 546.15 ms. Allocated memory is still 203.4 MB. Free memory was 155.9 MB in the beginning and 133.3 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 266504.54 ms. Allocated memory was 203.4 MB in the beginning and 3.4 GB in the end (delta: 3.2 GB). Free memory was 133.3 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 705]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 705). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 126 places, 125 transitions. Already constructed 398401 states. Currently 38747 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 52 locations, 1 error locations. Result: TIMEOUT, OverallTime: 259.6s, OverallIterations: 0, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown