/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithoutDepranks.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false -i ../../../trunk/examples/svcomp/pthread-ext/39_rand_lock_p0_vs-b.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-?-bc289cb [2022-01-29 12:35:37,739 INFO L177 SettingsManager]: Resetting all preferences to default values... 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[2022-01-29 12:35:37,844 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-29 12:35:37,845 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-29 12:35:37,845 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-29 12:35:37,848 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-MCRwithoutDepranks.epf [2022-01-29 12:35:37,874 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-29 12:35:37,875 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-29 12:35:37,875 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-29 12:35:37,875 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-29 12:35:37,876 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-29 12:35:37,876 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-29 12:35:37,877 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-29 12:35:37,877 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-29 12:35:37,877 INFO L138 SettingsManager]: * Use SBE=true [2022-01-29 12:35:37,877 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-29 12:35:37,878 INFO L138 SettingsManager]: * sizeof long=4 [2022-01-29 12:35:37,878 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-29 12:35:37,878 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-01-29 12:35:37,878 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-29 12:35:37,878 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-29 12:35:37,878 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-29 12:35:37,879 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-29 12:35:37,879 INFO L138 SettingsManager]: * sizeof long double=12 [2022-01-29 12:35:37,879 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-29 12:35:37,879 INFO L138 SettingsManager]: * Use constant arrays=true [2022-01-29 12:35:37,879 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-29 12:35:37,879 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-29 12:35:37,879 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-29 12:35:37,879 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-01-29 12:35:37,880 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-29 12:35:37,880 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-29 12:35:37,880 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-29 12:35:37,880 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-29 12:35:37,880 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-29 12:35:37,880 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-29 12:35:37,880 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-29 12:35:37,881 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-29 12:35:37,881 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-01-29 12:35:37,881 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-29 12:35:37,881 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITHOUT_DEPRANKS [2022-01-29 12:35:37,881 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2022-01-29 12:35:38,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-29 12:35:38,199 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-29 12:35:38,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-29 12:35:38,202 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-29 12:35:38,203 INFO L275 PluginConnector]: CDTParser initialized [2022-01-29 12:35:38,204 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/39_rand_lock_p0_vs-b.i [2022-01-29 12:35:38,265 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ffd64221/86fe37f64655463a81449e32078928a2/FLAG1853d68e2 [2022-01-29 12:35:38,776 INFO L306 CDTParser]: Found 1 translation units. [2022-01-29 12:35:38,778 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/39_rand_lock_p0_vs-b.i [2022-01-29 12:35:38,798 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ffd64221/86fe37f64655463a81449e32078928a2/FLAG1853d68e2 [2022-01-29 12:35:39,095 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ffd64221/86fe37f64655463a81449e32078928a2 [2022-01-29 12:35:39,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-29 12:35:39,099 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-29 12:35:39,103 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-29 12:35:39,103 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-29 12:35:39,106 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-29 12:35:39,107 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 12:35:39" (1/1) ... [2022-01-29 12:35:39,109 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2383833b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:39, skipping insertion in model container [2022-01-29 12:35:39,109 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 12:35:39" (1/1) ... [2022-01-29 12:35:39,115 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-29 12:35:39,152 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-29 12:35:39,456 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/39_rand_lock_p0_vs-b.i[30403,30416] [2022-01-29 12:35:39,466 INFO L209 PostProcessor]: Analyzing one entry point: main [2022-01-29 12:35:39,479 INFO L203 MainTranslator]: Completed pre-run [2022-01-29 12:35:39,540 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/39_rand_lock_p0_vs-b.i[30403,30416] [2022-01-29 12:35:39,548 INFO L209 PostProcessor]: Analyzing one entry point: main [2022-01-29 12:35:39,576 INFO L208 MainTranslator]: Completed translation [2022-01-29 12:35:39,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:39 WrapperNode [2022-01-29 12:35:39,576 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-29 12:35:39,577 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-29 12:35:39,577 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-29 12:35:39,578 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-29 12:35:39,583 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:39" (1/1) ... [2022-01-29 12:35:39,613 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:39" (1/1) ... [2022-01-29 12:35:39,642 INFO L137 Inliner]: procedures = 172, calls = 16, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 95 [2022-01-29 12:35:39,642 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-29 12:35:39,644 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-29 12:35:39,644 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-29 12:35:39,644 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-29 12:35:39,650 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:39" (1/1) ... [2022-01-29 12:35:39,650 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:39" (1/1) ... [2022-01-29 12:35:39,657 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:39" (1/1) ... [2022-01-29 12:35:39,657 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:39" (1/1) ... [2022-01-29 12:35:39,673 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:39" (1/1) ... [2022-01-29 12:35:39,676 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:39" (1/1) ... [2022-01-29 12:35:39,677 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:39" (1/1) ... [2022-01-29 12:35:39,679 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-29 12:35:39,680 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-29 12:35:39,680 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-29 12:35:39,680 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-29 12:35:39,682 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:39" (1/1) ... [2022-01-29 12:35:39,692 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-29 12:35:39,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-29 12:35:39,714 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-29 12:35:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2022-01-29 12:35:39,748 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2022-01-29 12:35:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-01-29 12:35:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-29 12:35:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-01-29 12:35:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-01-29 12:35:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-01-29 12:35:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-29 12:35:39,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-29 12:35:39,750 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-01-29 12:35:39,732 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-29 12:35:39,915 INFO L234 CfgBuilder]: Building ICFG [2022-01-29 12:35:39,916 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-29 12:35:40,061 INFO L275 CfgBuilder]: Performing block encoding [2022-01-29 12:35:40,122 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-29 12:35:40,123 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-01-29 12:35:40,142 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 12:35:40 BoogieIcfgContainer [2022-01-29 12:35:40,143 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-29 12:35:40,144 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-29 12:35:40,144 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-29 12:35:40,160 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-29 12:35:40,160 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 12:35:39" (1/3) ... [2022-01-29 12:35:40,161 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bdd70e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 12:35:40, skipping insertion in model container [2022-01-29 12:35:40,161 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:39" (2/3) ... [2022-01-29 12:35:40,161 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bdd70e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 12:35:40, skipping insertion in model container [2022-01-29 12:35:40,161 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 12:35:40" (3/3) ... [2022-01-29 12:35:40,163 INFO L111 eAbstractionObserver]: Analyzing ICFG 39_rand_lock_p0_vs-b.i [2022-01-29 12:35:40,167 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-01-29 12:35:40,167 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-29 12:35:40,167 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 7 error locations. [2022-01-29 12:35:40,167 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-01-29 12:35:40,228 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,229 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,229 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,229 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,229 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,229 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,229 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,230 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,230 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,230 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,230 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,230 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,230 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,230 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,231 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,231 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,231 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,231 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,231 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,231 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,231 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,231 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,232 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,232 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,232 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,232 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,232 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,232 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,233 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,233 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,233 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,233 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,233 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,233 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,233 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,233 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,234 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,234 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,234 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,234 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,234 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,234 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,235 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,235 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,235 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,235 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#in~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,235 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,235 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#in~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,236 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,236 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,236 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,236 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,236 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,236 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,236 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,236 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,237 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#in~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,237 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,237 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#in~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,237 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,237 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,237 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,237 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,238 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,238 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,238 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,238 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,238 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,238 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,238 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,239 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,239 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,243 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,244 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,245 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,246 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,246 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,248 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,248 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,248 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,248 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,248 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,249 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,249 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,249 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,250 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,250 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,250 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,250 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,250 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,250 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,250 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,251 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,251 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,251 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,251 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,251 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,251 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,252 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,252 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,252 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,252 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,252 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,252 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,252 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,252 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,253 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,253 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,253 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,253 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,253 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,253 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,253 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,254 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,254 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,254 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,254 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,254 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,254 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,255 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,255 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,255 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,255 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,255 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,255 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,255 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,256 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,256 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,256 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,256 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,256 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,256 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,256 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,257 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,257 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,257 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,257 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,257 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,257 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,258 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,258 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,258 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,258 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,258 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,259 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,259 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,259 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,265 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,265 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,265 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,266 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,266 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,266 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,266 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,266 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,267 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,267 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,267 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,267 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,268 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,268 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,268 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,268 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,268 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,268 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#in~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,269 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,269 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,269 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:40,272 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-29 12:35:40,329 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-01-29 12:35:40,329 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-29 12:35:40,335 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-01-29 12:35:40,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-01-29 12:35:40,368 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-29 12:35:40,374 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-29 12:35:40,375 INFO L340 AbstractCegarLoop]: Starting to check reachability of 15 error locations. [2022-01-29 12:35:40,452 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException at java.base/java.util.Collections$UnmodifiableCollection.removeAll(Collections.java:1073) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.LeftRightSplit.removeDuplicate(LeftRightSplit.java:190) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.LeftRightSplit.addStatement(LeftRightSplit.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.McrState2.addStatementToSplit(McrState2.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.McrState2.getNextState(McrState2.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.McrState2.getNextState(McrState2.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.McrStateFactory.createNextState(McrStateFactory.java:102) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.MaximalCausalityReduction.internalSuccessors(MaximalCausalityReduction.java:138) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.MaximalCausalityReduction.internalSuccessors(MaximalCausalityReduction.java:1) at de.uni_freiburg.informatik.ultimate.automata.nestedword.INwaOutgoingLetterAndTransitionProvider.lambda$0(INwaOutgoingLetterAndTransitionProvider.java:123) at de.uni_freiburg.informatik.ultimate.util.datastructures.relation.NestedIterator.nextLetter(NestedIterator.java:69) at de.uni_freiburg.informatik.ultimate.util.datastructures.relation.NestedIterator.next(NestedIterator.java:94) at java.base/java.util.Iterator.forEachRemaining(Iterator.java:133) at java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEachOrdered(ReferencePipeline.java:502) at de.uni_freiburg.informatik.ultimate.automata.partialorder.DepthFirstTraversal.visitState(DepthFirstTraversal.java:198) at de.uni_freiburg.informatik.ultimate.automata.partialorder.DepthFirstTraversal.traverse(DepthFirstTraversal.java:127) at de.uni_freiburg.informatik.ultimate.automata.partialorder.DepthFirstTraversal.(DepthFirstTraversal.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.PartialOrderReductionFacade.apply(PartialOrderReductionFacade.java:229) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.PartialOrderCegarLoop.isAbstractionEmpty(PartialOrderCegarLoop.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.computeInitialAbstraction(AbstractCegarLoop.java:386) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:347) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-01-29 12:35:40,457 INFO L158 Benchmark]: Toolchain (without parser) took 1357.38ms. Allocated memory is still 196.1MB. Free memory was 141.4MB in the beginning and 122.0MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB. [2022-01-29 12:35:40,458 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 196.1MB. Free memory is still 158.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-29 12:35:40,459 INFO L158 Benchmark]: CACSL2BoogieTranslator took 473.29ms. Allocated memory is still 196.1MB. Free memory was 141.3MB in the beginning and 164.4MB in the end (delta: -23.2MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2022-01-29 12:35:40,459 INFO L158 Benchmark]: Boogie Procedure Inliner took 65.23ms. Allocated memory is still 196.1MB. Free memory was 163.9MB in the beginning and 162.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-01-29 12:35:40,460 INFO L158 Benchmark]: Boogie Preprocessor took 35.39ms. Allocated memory is still 196.1MB. Free memory was 161.8MB in the beginning and 160.8MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-01-29 12:35:40,460 INFO L158 Benchmark]: RCFGBuilder took 462.85ms. Allocated memory is still 196.1MB. Free memory was 160.8MB in the beginning and 145.6MB in the end (delta: 15.2MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2022-01-29 12:35:40,461 INFO L158 Benchmark]: TraceAbstraction took 311.54ms. Allocated memory is still 196.1MB. Free memory was 145.0MB in the beginning and 122.0MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. [2022-01-29 12:35:40,464 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 196.1MB. Free memory is still 158.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 473.29ms. Allocated memory is still 196.1MB. Free memory was 141.3MB in the beginning and 164.4MB in the end (delta: -23.2MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 65.23ms. Allocated memory is still 196.1MB. Free memory was 163.9MB in the beginning and 162.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 35.39ms. Allocated memory is still 196.1MB. Free memory was 161.8MB in the beginning and 160.8MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 462.85ms. Allocated memory is still 196.1MB. Free memory was 160.8MB in the beginning and 145.6MB in the end (delta: 15.2MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * TraceAbstraction took 311.54ms. Allocated memory is still 196.1MB. Free memory was 145.0MB in the beginning and 122.0MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: null: java.base/java.util.Collections$UnmodifiableCollection.removeAll(Collections.java:1073) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-01-29 12:35:40,497 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2022-01-29 12:35:40,704 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...