/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-POR-NewStatesSleep-NoLbe-Symm.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-ext/26_stack_cas_longest-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-87fd7473a0bda1db0ad7f77f2116346063730f21-87fd747 [2021-08-21 21:52:28,317 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-21 21:52:28,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-21 21:52:28,339 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-08-21 21:52:28,382 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe-Symm.epf [2021-08-21 21:52:28,409 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-21 21:52:28,409 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-21 21:52:28,409 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-21 21:52:28,410 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-21 21:52:28,412 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-21 21:52:28,412 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-21 21:52:28,412 INFO L138 SettingsManager]: * Use SBE=true [2021-08-21 21:52:28,412 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-21 21:52:28,412 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-21 21:52:28,412 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-21 21:52:28,413 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-21 21:52:28,413 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-21 21:52:28,413 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-21 21:52:28,413 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-21 21:52:28,413 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-21 21:52:28,413 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-21 21:52:28,413 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-21 21:52:28,414 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-21 21:52:28,414 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-21 21:52:28,414 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-21 21:52:28,414 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-21 21:52:28,414 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-08-21 21:52:28,414 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-21 21:52:28,414 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-21 21:52:28,414 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-21 21:52:28,414 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-21 21:52:28,415 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-21 21:52:28,415 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-21 21:52:28,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-21 21:52:28,415 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-08-21 21:52:28,415 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-08-21 21:52:28,415 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-21 21:52:28,415 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2021-08-21 21:52:28,415 INFO L138 SettingsManager]: * Limit POR to symmetric independence in concurrent analysis=true [2021-08-21 21:52:28,416 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-08-21 21:52:28,651 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-21 21:52:28,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-21 21:52:28,671 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-21 21:52:28,672 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-21 21:52:28,672 INFO L275 PluginConnector]: CDTParser initialized [2021-08-21 21:52:28,672 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/26_stack_cas_longest-1.i [2021-08-21 21:52:28,717 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f78c185a2/c79918dc2785420b8df0ab1fd6551f04/FLAGd14c5683e [2021-08-21 21:52:29,088 INFO L306 CDTParser]: Found 1 translation units. [2021-08-21 21:52:29,089 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/26_stack_cas_longest-1.i [2021-08-21 21:52:29,098 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f78c185a2/c79918dc2785420b8df0ab1fd6551f04/FLAGd14c5683e [2021-08-21 21:52:29,474 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f78c185a2/c79918dc2785420b8df0ab1fd6551f04 [2021-08-21 21:52:29,476 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-21 21:52:29,477 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-08-21 21:52:29,478 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-21 21:52:29,478 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-21 21:52:29,483 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-21 21:52:29,483 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 09:52:29" (1/1) ... [2021-08-21 21:52:29,484 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a12d5ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:29, skipping insertion in model container [2021-08-21 21:52:29,484 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.08 09:52:29" (1/1) ... [2021-08-21 21:52:29,490 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-21 21:52:29,518 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-21 21:52:29,753 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/26_stack_cas_longest-1.i[31167,31180] [2021-08-21 21:52:29,760 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-21 21:52:29,768 INFO L203 MainTranslator]: Completed pre-run [2021-08-21 21:52:29,792 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/26_stack_cas_longest-1.i[31167,31180] [2021-08-21 21:52:29,794 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-21 21:52:29,818 INFO L208 MainTranslator]: Completed translation [2021-08-21 21:52:29,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:29 WrapperNode [2021-08-21 21:52:29,819 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-21 21:52:29,820 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-21 21:52:29,820 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-21 21:52:29,820 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-21 21:52:29,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:29" (1/1) ... [2021-08-21 21:52:29,841 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:29" (1/1) ... [2021-08-21 21:52:29,864 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-21 21:52:29,865 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-21 21:52:29,865 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-21 21:52:29,866 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-21 21:52:29,871 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:29" (1/1) ... [2021-08-21 21:52:29,871 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:29" (1/1) ... [2021-08-21 21:52:29,886 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:29" (1/1) ... [2021-08-21 21:52:29,887 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:29" (1/1) ... [2021-08-21 21:52:29,890 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:29" (1/1) ... [2021-08-21 21:52:29,893 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:29" (1/1) ... [2021-08-21 21:52:29,894 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:29" (1/1) ... [2021-08-21 21:52:29,896 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-21 21:52:29,896 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-21 21:52:29,897 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-21 21:52:29,897 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-21 21:52:29,897 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:29" (1/1) ... [2021-08-21 21:52:29,901 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-21 21:52:29,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-21 21:52:29,921 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-08-21 21:52:29,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-08-21 21:52:29,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-08-21 21:52:29,969 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2021-08-21 21:52:29,969 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2021-08-21 21:52:29,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-08-21 21:52:29,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-21 21:52:29,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-08-21 21:52:29,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-21 21:52:29,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-21 21:52:29,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-21 21:52:29,972 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-08-21 21:52:30,673 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-21 21:52:30,674 INFO L299 CfgBuilder]: Removed 15 assume(true) statements. [2021-08-21 21:52:30,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.08 09:52:30 BoogieIcfgContainer [2021-08-21 21:52:30,675 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-21 21:52:30,676 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-21 21:52:30,676 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-21 21:52:30,678 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-21 21:52:30,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.08 09:52:29" (1/3) ... [2021-08-21 21:52:30,679 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53f463ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.08 09:52:30, skipping insertion in model container [2021-08-21 21:52:30,679 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.08 09:52:29" (2/3) ... [2021-08-21 21:52:30,679 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53f463ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.08 09:52:30, skipping insertion in model container [2021-08-21 21:52:30,679 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.08 09:52:30" (3/3) ... [2021-08-21 21:52:30,680 INFO L111 eAbstractionObserver]: Analyzing ICFG 26_stack_cas_longest-1.i [2021-08-21 21:52:30,683 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-08-21 21:52:30,683 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-21 21:52:30,683 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-08-21 21:52:30,683 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-08-21 21:52:30,721 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,722 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,722 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,722 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,722 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,722 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,722 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,722 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,722 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,722 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,723 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,723 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,723 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,723 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,723 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,723 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,723 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,723 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,723 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,723 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,723 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,723 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,725 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,725 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,725 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,725 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,725 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,725 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,725 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,725 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,725 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,725 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,725 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,726 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,726 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,726 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,726 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,726 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,727 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,727 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,727 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,727 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,728 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,728 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,728 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,728 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,729 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,729 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,729 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,729 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,729 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,730 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,730 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,730 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,730 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,730 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,731 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,731 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,731 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,731 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,731 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,731 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,731 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,731 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,731 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,731 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,731 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,732 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,732 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,732 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,732 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,732 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,732 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,732 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,732 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,732 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,733 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,733 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,733 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,733 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,733 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,733 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,733 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,733 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,733 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,733 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,733 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,733 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,734 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,734 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,734 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,734 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,734 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,734 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,734 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,734 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,734 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,734 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,734 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,734 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,734 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,735 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,735 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,735 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,735 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,735 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,735 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,735 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,736 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,736 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,736 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#in~r| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_assert_~r not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~ret12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~short13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,744 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#in~r| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,744 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_assert_~r not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~ret12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~short13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,745 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#in~r| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_assert_~r not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~ret12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~short13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#in~r| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_assert_~r not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~ret12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~short13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#in~r| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,751 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~ret12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_assert_~r not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_isEmpty_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_loop_~arg~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#casret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_index_malloc_~curr_alloc_idx~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_index_malloc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_loop_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_assert_#t~short13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~newTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-21 21:52:30,757 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-08-21 21:52:30,782 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-08-21 21:52:30,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-21 21:52:30,784 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) [2021-08-21 21:52:30,806 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 [2021-08-21 21:52:30,810 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-08-21 21:52:30,816 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=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 [2021-08-21 21:52:30,816 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-08-21 21:52:30,867 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-21 21:52:30,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-21 21:52:30,873 INFO L82 PathProgramCache]: Analyzing trace with hash 2031177051, now seen corresponding path program 1 times [2021-08-21 21:52:30,878 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-21 21:52:30,879 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [59311434] [2021-08-21 21:52:30,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-21 21:52:30,879 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-21 21:52:30,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-21 21:52:31,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-08-21 21:52:31,053 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-21 21:52:31,053 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [59311434] [2021-08-21 21:52:31,054 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [59311434] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-21 21:52:31,054 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-21 21:52:31,054 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-21 21:52:31,055 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698851981] [2021-08-21 21:52:31,060 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-08-21 21:52:31,061 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-21 21:52:31,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-08-21 21:52:31,069 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-21 21:52:31,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-21 21:52:31,070 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-21 21:52:31,071 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-21 21:52:31,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-21 21:52:31,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-21 21:52:31,086 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-21 21:52:31,086 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-21 21:52:31,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-21 21:52:31,087 INFO L82 PathProgramCache]: Analyzing trace with hash -1194153229, now seen corresponding path program 1 times [2021-08-21 21:52:31,087 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-21 21:52:31,087 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1926828135] [2021-08-21 21:52:31,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-21 21:52:31,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-21 21:52:31,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-21 21:52:31,175 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-08-21 21:52:31,175 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-21 21:52:31,176 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1926828135] [2021-08-21 21:52:31,176 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1926828135] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-21 21:52:31,176 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-21 21:52:31,176 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-21 21:52:31,176 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1650276391] [2021-08-21 21:52:31,181 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-21 21:52:31,181 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-21 21:52:31,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-21 21:52:31,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-21 21:52:31,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-21 21:52:31,183 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-21 21:52:31,183 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-21 21:52:31,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-21 21:52:31,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-21 21:52:31,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-21 21:52:31,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-21 21:52:31,212 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-21 21:52:31,212 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-21 21:52:31,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-21 21:52:31,213 INFO L82 PathProgramCache]: Analyzing trace with hash -1646299789, now seen corresponding path program 1 times [2021-08-21 21:52:31,213 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-21 21:52:31,213 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [37731688] [2021-08-21 21:52:31,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-21 21:52:31,213 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-21 21:52:31,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-21 21:52:31,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-08-21 21:52:31,300 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-21 21:52:31,301 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [37731688] [2021-08-21 21:52:31,301 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [37731688] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-21 21:52:31,301 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-21 21:52:31,301 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-08-21 21:52:31,301 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778488646] [2021-08-21 21:52:31,302 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-08-21 21:52:31,302 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-21 21:52:31,304 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-08-21 21:52:31,304 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-08-21 21:52:31,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-21 21:52:31,304 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-21 21:52:31,304 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 7 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-21 21:52:31,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-21 21:52:31,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-21 21:52:31,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-21 21:52:31,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-21 21:52:31,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-21 21:52:31,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-21 21:52:31,412 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-08-21 21:52:31,412 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-21 21:52:31,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-21 21:52:31,413 INFO L82 PathProgramCache]: Analyzing trace with hash -1927545428, now seen corresponding path program 1 times [2021-08-21 21:52:31,413 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-21 21:52:31,413 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [260813027] [2021-08-21 21:52:31,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-21 21:52:31,413 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-21 21:52:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-08-21 21:52:31,481 INFO L354 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-08-21 21:52:31,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-08-21 21:52:31,577 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-08-21 21:52:31,577 INFO L626 BasicCegarLoop]: Counterexample is feasible [2021-08-21 21:52:31,578 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-21 21:52:31,579 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-21 21:52:31,580 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION [2021-08-21 21:52:31,580 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-08-21 21:52:31,590 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-08-21 21:52:31,590 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-21 21:52:31,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.08 09:52:31 BasicIcfg [2021-08-21 21:52:31,702 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-21 21:52:31,703 INFO L168 Benchmark]: Toolchain (without parser) took 2225.23 ms. Allocated memory was 196.1 MB in the beginning and 241.2 MB in the end (delta: 45.1 MB). Free memory was 159.1 MB in the beginning and 190.6 MB in the end (delta: -31.6 MB). Peak memory consumption was 97.9 MB. Max. memory is 8.0 GB. [2021-08-21 21:52:31,703 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 196.1 MB. Free memory is still 177.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-08-21 21:52:31,703 INFO L168 Benchmark]: CACSL2BoogieTranslator took 341.24 ms. Allocated memory is still 196.1 MB. Free memory was 158.9 MB in the beginning and 168.3 MB in the end (delta: -9.4 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. [2021-08-21 21:52:31,703 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.18 ms. Allocated memory is still 196.1 MB. Free memory was 167.7 MB in the beginning and 165.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-08-21 21:52:31,704 INFO L168 Benchmark]: Boogie Preprocessor took 30.76 ms. Allocated memory is still 196.1 MB. Free memory was 165.6 MB in the beginning and 164.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-08-21 21:52:31,704 INFO L168 Benchmark]: RCFGBuilder took 778.69 ms. Allocated memory is still 196.1 MB. Free memory was 163.5 MB in the beginning and 70.7 MB in the end (delta: 92.8 MB). Peak memory consumption was 93.3 MB. Max. memory is 8.0 GB. [2021-08-21 21:52:31,704 INFO L168 Benchmark]: TraceAbstraction took 1025.36 ms. Allocated memory was 196.1 MB in the beginning and 241.2 MB in the end (delta: 45.1 MB). Free memory was 70.2 MB in the beginning and 190.6 MB in the end (delta: -120.4 MB). Peak memory consumption was 9.1 MB. Max. memory is 8.0 GB. [2021-08-21 21:52:31,706 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 196.1 MB. Free memory is still 177.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 341.24 ms. Allocated memory is still 196.1 MB. Free memory was 158.9 MB in the beginning and 168.3 MB in the end (delta: -9.4 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 45.18 ms. Allocated memory is still 196.1 MB. Free memory was 167.7 MB in the beginning and 165.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 30.76 ms. Allocated memory is still 196.1 MB. Free memory was 165.6 MB in the beginning and 164.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 778.69 ms. Allocated memory is still 196.1 MB. Free memory was 163.5 MB in the beginning and 70.7 MB in the end (delta: 92.8 MB). Peak memory consumption was 93.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 1025.36 ms. Allocated memory was 196.1 MB in the beginning and 241.2 MB in the end (delta: 45.1 MB). Free memory was 70.2 MB in the beginning and 190.6 MB in the end (delta: -120.4 MB). Peak memory consumption was 9.1 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 245, positive: 201, positive conditional: 201, positive unconditional: 0, negative: 44, negative conditional: 44, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 201, positive: 201, positive conditional: 201, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 201, positive: 201, positive conditional: 201, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 201, positive: 201, positive conditional: 116, positive unconditional: 85, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 201, positive: 201, positive conditional: 17, positive unconditional: 184, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 201, positive: 201, positive conditional: 17, positive unconditional: 184, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 84, positive: 84, positive conditional: 7, positive unconditional: 77, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 84, positive: 84, positive conditional: 0, positive unconditional: 84, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 201, positive: 117, positive conditional: 10, positive unconditional: 107, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 84, unknown conditional: 7, unknown unconditional: 77] , Statistics on independence cache: Total cache size (in pairs): 84, Positive cache size: 84, Positive conditional cache size: 7, Positive unconditional cache size: 77, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 99, Maximal queried relation: 0, Independence queries for same thread: 44 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 759]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L714] 0 int memory[(2*960+1)]; [L715] 0 int next_alloc_idx = 1; VAL [next_alloc_idx=1] [L716] 0 int m = 0; VAL [m={7:0}, next_alloc_idx=1] [L717] 0 int top; VAL [m={7:0}, next_alloc_idx=1, top={8:0}] [L769] 0 int m2 = 0; VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, top={8:0}] [L770] 0 int state = 0; VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=0, top={8:0}] [L788] 0 pthread_t t; VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=0, top={8:0}] [L789] COND TRUE 0 1 VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=0, top={8:0}] [L789] FCALL, FORK 0 pthread_create(&t, 0, thr1, 0) VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=0, top={8:0}] [L789] COND TRUE 0 1 VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=0, top={8:0}] [L773] CALL 1 __VERIFIER_atomic_acquire(&m2) [L691] EXPR 1 \read(*m) [L691] CALL 1 assume_abort_if_not(*m==0) [L4] COND FALSE 1 !(!cond) [L691] RET 1 assume_abort_if_not(*m==0) [L692] 1 *m = 1 [L773] RET 1 __VERIFIER_atomic_acquire(&m2) [L776] 1 case 0: VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=0, top={8:0}] [L732] 1 top = 0 VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=0, top={8:0}] [L778] 1 state = 1 VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=1, top={8:0}] [L779] 1 case 1: VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=1, top={8:0}] [L780] CALL 1 __VERIFIER_atomic_release(&m2) [L696] EXPR 1 \read(*m) [L696] CALL 1 assume_abort_if_not(*m==1) [L4] COND FALSE 1 !(!cond) [L696] RET 1 assume_abort_if_not(*m==1) [L697] 1 *m = 0 [L780] RET 1 __VERIFIER_atomic_release(&m2) [L762] 1 int r = -1; VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=1, top={8:0}] [L763] 1 int arg = __VERIFIER_nondet_int(); VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=1, top={8:0}] [L764] COND TRUE 1 1 VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=1, top={8:0}] [L741] 1 int oldTop = -1, newTop = -1, casret = -1; VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=1, top={8:0}] [L719] 1 int curr_alloc_idx = -1; VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=1, top={8:0}] [L720] CALL 1 __VERIFIER_atomic_acquire(&m) [L691] EXPR 1 \read(*m) [L691] CALL 1 assume_abort_if_not(*m==0) [L4] COND FALSE 1 !(!cond) [L691] RET 1 assume_abort_if_not(*m==0) [L692] 1 *m = 1 [L720] RET 1 __VERIFIER_atomic_acquire(&m) [L721] COND FALSE 1 !(next_alloc_idx+2-1 > (2*960+1)) VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=1, top={8:0}] [L725] 1 curr_alloc_idx = next_alloc_idx VAL [m={7:0}, m2={9:0}, next_alloc_idx=1, state=1, top={8:0}] [L726] 1 next_alloc_idx += 2 VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L727] CALL 1 __VERIFIER_atomic_release(&m) [L696] EXPR 1 \read(*m) [L696] CALL 1 assume_abort_if_not(*m==1) [L4] COND FALSE 1 !(!cond) [L696] RET 1 assume_abort_if_not(*m==1) [L697] 1 *m = 0 [L727] RET 1 __VERIFIER_atomic_release(&m) [L729] 1 return curr_alloc_idx; VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L742] 1 newTop = index_malloc() VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L743] COND FALSE 1 !(newTop == 0) VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L746] 1 memory[newTop+0] = d VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L747] COND TRUE 1 1 VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L748] EXPR 1 \read(top) VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L748] 1 oldTop = top VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L749] 1 memory[newTop+1] = oldTop VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L750] CALL 1 __VERIFIER_atomic_CAS(&top,oldTop,newTop,&casret) [L705] EXPR 1 \read(*v) [L705] COND TRUE 1 *v == e [L707] 1 *v = u [L707] 1 *r = 1 [L750] RET 1 __VERIFIER_atomic_CAS(&top,oldTop,newTop,&casret) [L751] EXPR 1 \read(casret) VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L751] COND TRUE 1 casret==1 VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L752] 1 return 1; VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L741] 1 int oldTop = -1, newTop = -1, casret = -1; VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L752] 1 return 1; VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L765] 1 r = push(arg) VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] [L766] CALL 1 __VERIFIER_atomic_assert(r) [L759] EXPR 1 !r || !isEmpty() [L759] CALL, EXPR 1 isEmpty() [L735] EXPR 1 \read(top) [L735] COND FALSE 1 !(top == 0) [L738] 1 return 0; [L759] RET, EXPR 1 isEmpty() [L759] EXPR 1 !r || !isEmpty() [L759] COND TRUE 1 !(!(!r || !isEmpty())) [L759] 1 reach_error() VAL [m={7:0}, m2={9:0}, next_alloc_idx=3, state=1, top={8:0}] - UnprovableResult [Line: 789]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 3 procedures, 168 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 807.0ms, OverallIterations: 4, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 16.9ms, PartialOrderReductionTime: 183.9ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 17.3ms SsaConstructionTime, 137.8ms SatisfiabilityAnalysisTime, 196.9ms InterpolantComputationTime, 309 NumberOfCodeBlocks, 309 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 221 ConstructedInterpolants, 0 QuantifiedInterpolants, 435 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 9/9 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2021-08-21 21:52:31,735 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 [2021-08-21 21:52:31,933 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...