/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.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-?-bc289cb [2022-01-29 12:35:43,683 INFO L177 SettingsManager]: Resetting all preferences to default values... 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[2022-01-29 12:35:43,795 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-29 12:35:43,796 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-29 12:35:43,797 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-29 12:35:43,798 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-29 12:35:43,798 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-29 12:35:43,799 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-29 12:35:43,800 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-29 12:35:43,801 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-29 12:35:43,802 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-29 12:35:43,804 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-29 12:35:43,805 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-29 12:35:43,805 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-29 12:35:43,807 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-01-29 12:35:43,816 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 12:35:43,833 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-29 12:35:43,833 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-29 12:35:43,834 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-29 12:35:43,834 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-29 12:35:43,835 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-29 12:35:43,835 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-29 12:35:43,837 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-29 12:35:43,838 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-29 12:35:43,838 INFO L138 SettingsManager]: * Use SBE=true [2022-01-29 12:35:43,838 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-29 12:35:43,838 INFO L138 SettingsManager]: * sizeof long=4 [2022-01-29 12:35:43,838 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-29 12:35:43,839 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-01-29 12:35:43,839 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-29 12:35:43,839 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-29 12:35:43,839 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-29 12:35:43,839 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-29 12:35:43,839 INFO L138 SettingsManager]: * sizeof long double=12 [2022-01-29 12:35:43,840 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-29 12:35:43,840 INFO L138 SettingsManager]: * Use constant arrays=true [2022-01-29 12:35:43,840 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-29 12:35:43,840 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-29 12:35:43,840 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-29 12:35:43,840 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-01-29 12:35:43,841 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-29 12:35:43,841 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-29 12:35:43,841 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-29 12:35:43,841 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-29 12:35:43,841 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-29 12:35:43,842 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-29 12:35:43,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-29 12:35:43,842 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-29 12:35:43,842 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-01-29 12:35:43,842 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-29 12:35:43,842 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITHOUT_DEPRANKS [2022-01-29 12:35:43,843 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2022-01-29 12:35:44,058 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-29 12:35:44,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-29 12:35:44,092 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-29 12:35:44,093 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-29 12:35:44,094 INFO L275 PluginConnector]: CDTParser initialized [2022-01-29 12:35:44,095 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/39_rand_lock_p0_vs.i [2022-01-29 12:35:44,164 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21bc1f690/4b7011d90ff1415686780b5d6f55213c/FLAG6f3676c4c [2022-01-29 12:35:44,642 INFO L306 CDTParser]: Found 1 translation units. [2022-01-29 12:35:44,643 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/39_rand_lock_p0_vs.i [2022-01-29 12:35:44,654 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21bc1f690/4b7011d90ff1415686780b5d6f55213c/FLAG6f3676c4c [2022-01-29 12:35:44,966 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21bc1f690/4b7011d90ff1415686780b5d6f55213c [2022-01-29 12:35:44,969 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-29 12:35:44,970 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-29 12:35:44,971 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-29 12:35:44,971 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-29 12:35:44,980 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-29 12:35:44,981 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 12:35:44" (1/1) ... [2022-01-29 12:35:44,982 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cd5ea0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:44, skipping insertion in model container [2022-01-29 12:35:44,982 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 12:35:44" (1/1) ... [2022-01-29 12:35:44,989 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-29 12:35:45,037 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-29 12:35:45,238 WARN L610 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-01-29 12:35:45,390 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.i[30959,30972] [2022-01-29 12:35:45,401 INFO L209 PostProcessor]: Analyzing one entry point: main [2022-01-29 12:35:45,410 INFO L203 MainTranslator]: Completed pre-run [2022-01-29 12:35:45,436 WARN L610 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-01-29 12:35:45,468 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.i[30959,30972] [2022-01-29 12:35:45,471 INFO L209 PostProcessor]: Analyzing one entry point: main [2022-01-29 12:35:45,497 INFO L208 MainTranslator]: Completed translation [2022-01-29 12:35:45,498 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:45 WrapperNode [2022-01-29 12:35:45,498 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-29 12:35:45,499 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-29 12:35:45,500 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-29 12:35:45,500 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-29 12:35:45,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:45" (1/1) ... [2022-01-29 12:35:45,522 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:45" (1/1) ... [2022-01-29 12:35:45,542 INFO L137 Inliner]: procedures = 176, calls = 21, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 99 [2022-01-29 12:35:45,542 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-29 12:35:45,543 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-29 12:35:45,543 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-29 12:35:45,543 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-29 12:35:45,551 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:45" (1/1) ... [2022-01-29 12:35:45,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:45" (1/1) ... [2022-01-29 12:35:45,554 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:45" (1/1) ... [2022-01-29 12:35:45,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:45" (1/1) ... [2022-01-29 12:35:45,559 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:45" (1/1) ... [2022-01-29 12:35:45,563 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:45" (1/1) ... [2022-01-29 12:35:45,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:45" (1/1) ... [2022-01-29 12:35:45,566 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-29 12:35:45,567 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-29 12:35:45,568 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-29 12:35:45,568 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-29 12:35:45,569 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:45" (1/1) ... [2022-01-29 12:35:45,580 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-29 12:35:45,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-29 12:35:45,604 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 12:35:45,606 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 12:35:45,634 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2022-01-29 12:35:45,634 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2022-01-29 12:35:45,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-01-29 12:35:45,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-01-29 12:35:45,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-29 12:35:45,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-01-29 12:35:45,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-01-29 12:35:45,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-01-29 12:35:45,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-01-29 12:35:45,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-29 12:35:45,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-29 12:35:45,637 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 12:35:45,782 INFO L234 CfgBuilder]: Building ICFG [2022-01-29 12:35:45,784 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-29 12:35:46,021 INFO L275 CfgBuilder]: Performing block encoding [2022-01-29 12:35:46,092 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-29 12:35:46,092 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-01-29 12:35:46,094 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 12:35:46 BoogieIcfgContainer [2022-01-29 12:35:46,094 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-29 12:35:46,096 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-29 12:35:46,096 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-29 12:35:46,102 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-29 12:35:46,103 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 12:35:44" (1/3) ... [2022-01-29 12:35:46,103 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71979d27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 12:35:46, skipping insertion in model container [2022-01-29 12:35:46,103 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 12:35:45" (2/3) ... [2022-01-29 12:35:46,104 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71979d27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 12:35:46, skipping insertion in model container [2022-01-29 12:35:46,104 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 12:35:46" (3/3) ... [2022-01-29 12:35:46,105 INFO L111 eAbstractionObserver]: Analyzing ICFG 39_rand_lock_p0_vs.i [2022-01-29 12:35:46,110 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-01-29 12:35:46,110 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-29 12:35:46,110 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 7 error locations. [2022-01-29 12:35:46,110 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-01-29 12:35:46,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,158 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,158 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,159 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,159 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,159 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,159 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,159 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,159 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,160 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,160 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,161 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,161 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,161 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,161 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,161 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,161 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,161 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#in~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#in~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#in~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#in~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,178 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,180 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,180 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,180 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,184 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,184 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,184 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,184 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,184 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,184 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,184 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,185 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,185 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,185 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,185 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,185 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,185 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,185 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,186 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,186 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,186 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,186 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,186 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,186 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,186 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,187 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,187 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,187 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,187 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,190 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,190 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,191 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~cnex~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,191 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,191 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~read~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,191 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,191 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,191 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ite9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,191 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,192 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,192 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,192 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nextInt_return~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,192 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,192 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,192 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,192 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#in~s2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,192 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,193 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_~nexts~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,193 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,193 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_calculateNext_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,193 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_PseudoRandomUsingAtomic_nextInt_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-29 12:35:46,194 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-29 12:35:46,243 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-01-29 12:35:46,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-29 12:35:46,245 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 12:35:46,253 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 12:35:46,279 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-29 12:35:46,290 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 12:35:46,290 INFO L340 AbstractCegarLoop]: Starting to check reachability of 15 error locations. [2022-01-29 12:35:46,372 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 12:35:46,378 INFO L158 Benchmark]: Toolchain (without parser) took 1406.20ms. Allocated memory was 183.5MB in the beginning and 244.3MB in the end (delta: 60.8MB). Free memory was 130.6MB in the beginning and 168.8MB in the end (delta: -38.2MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. [2022-01-29 12:35:46,379 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 183.5MB. Free memory was 148.4MB in the beginning and 148.4MB in the end (delta: 72.1kB). There was no memory consumed. Max. memory is 8.0GB. [2022-01-29 12:35:46,380 INFO L158 Benchmark]: CACSL2BoogieTranslator took 527.30ms. Allocated memory was 183.5MB in the beginning and 244.3MB in the end (delta: 60.8MB). Free memory was 130.4MB in the beginning and 211.8MB in the end (delta: -81.4MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-01-29 12:35:46,380 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.84ms. Allocated memory is still 244.3MB. Free memory was 211.8MB in the beginning and 209.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-01-29 12:35:46,381 INFO L158 Benchmark]: Boogie Preprocessor took 23.68ms. Allocated memory is still 244.3MB. Free memory was 209.7MB in the beginning and 208.1MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-01-29 12:35:46,382 INFO L158 Benchmark]: RCFGBuilder took 527.13ms. Allocated memory is still 244.3MB. Free memory was 208.1MB in the beginning and 191.3MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. [2022-01-29 12:35:46,386 INFO L158 Benchmark]: TraceAbstraction took 279.53ms. Allocated memory is still 244.3MB. Free memory was 190.8MB in the beginning and 168.8MB in the end (delta: 22.0MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. [2022-01-29 12:35:46,392 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 183.5MB. Free memory was 148.4MB in the beginning and 148.4MB in the end (delta: 72.1kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 527.30ms. Allocated memory was 183.5MB in the beginning and 244.3MB in the end (delta: 60.8MB). Free memory was 130.4MB in the beginning and 211.8MB in the end (delta: -81.4MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 42.84ms. Allocated memory is still 244.3MB. Free memory was 211.8MB in the beginning and 209.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 23.68ms. Allocated memory is still 244.3MB. Free memory was 209.7MB in the beginning and 208.1MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 527.13ms. Allocated memory is still 244.3MB. Free memory was 208.1MB in the beginning and 191.3MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. * TraceAbstraction took 279.53ms. Allocated memory is still 244.3MB. Free memory was 190.8MB in the beginning and 168.8MB in the end (delta: 22.0MB). Peak memory consumption was 22.0MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: null: java.base/java.util.Collections$UnmodifiableCollection.removeAll(Collections.java:1073) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-01-29 12:35:46,438 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 12:35:46,661 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...