/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-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false -i ../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-eaa536417960c97dc4122e532ee2691877b99d76-eaa5364 [2021-10-16 23:45:56,454 INFO L177 SettingsManager]: Resetting all preferences to default values... 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[2021-10-16 23:45:56,562 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 23:45:56,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 23:45:56,566 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 23:45:56,567 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-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-10-16 23:45:56,598 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 23:45:56,599 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 23:45:56,599 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-16 23:45:56,599 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-16 23:45:56,601 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-16 23:45:56,601 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-16 23:45:56,601 INFO L138 SettingsManager]: * Use SBE=true [2021-10-16 23:45:56,601 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 23:45:56,601 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-16 23:45:56,601 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 23:45:56,602 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-16 23:45:56,602 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 23:45:56,602 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 23:45:56,603 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 23:45:56,603 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 23:45:56,603 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-16 23:45:56,603 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 23:45:56,603 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 23:45:56,603 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 23:45:56,603 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 23:45:56,603 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 23:45:56,604 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-10-16 23:45:56,604 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 23:45:56,604 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 23:45:56,604 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 23:45:56,604 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 23:45:56,604 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 23:45:56,605 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-16 23:45:56,605 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 23:45:56,605 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-16 23:45:56,605 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-10-16 23:45:56,605 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 23:45:56,605 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-10-16 23:45:56,605 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-10-16 23:45:56,606 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2021-10-16 23:45:56,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 23:45:56,816 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 23:45:56,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 23:45:56,819 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 23:45:56,819 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 23:45:56,820 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2021-10-16 23:45:56,881 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e75bb19d2/8b43770073e14d02b8dd0aba71672d75/FLAG28766450c [2021-10-16 23:45:57,412 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 23:45:57,413 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2021-10-16 23:45:57,439 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e75bb19d2/8b43770073e14d02b8dd0aba71672d75/FLAG28766450c [2021-10-16 23:45:57,677 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e75bb19d2/8b43770073e14d02b8dd0aba71672d75 [2021-10-16 23:45:57,680 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 23:45:57,681 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-10-16 23:45:57,684 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 23:45:57,684 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 23:45:57,687 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 23:45:57,688 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:45:57" (1/1) ... [2021-10-16 23:45:57,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64ff4102 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:45:57, skipping insertion in model container [2021-10-16 23:45:57,689 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:45:57" (1/1) ... [2021-10-16 23:45:57,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 23:45:57,753 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 23:45:57,896 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-10-16 23:45:58,255 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i[75002,75015] [2021-10-16 23:45:58,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 23:45:58,300 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 23:45:58,310 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-10-16 23:45:58,332 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i[75002,75015] [2021-10-16 23:45:58,345 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 23:45:58,430 INFO L208 MainTranslator]: Completed translation [2021-10-16 23:45:58,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:45:58 WrapperNode [2021-10-16 23:45:58,431 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 23:45:58,432 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 23:45:58,432 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 23:45:58,432 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 23:45:58,438 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:45:58" (1/1) ... [2021-10-16 23:45:58,479 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:45:58" (1/1) ... [2021-10-16 23:45:58,507 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 23:45:58,508 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-16 23:45:58,508 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-16 23:45:58,508 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-16 23:45:58,516 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:45:58" (1/1) ... [2021-10-16 23:45:58,516 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:45:58" (1/1) ... [2021-10-16 23:45:58,521 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:45:58" (1/1) ... [2021-10-16 23:45:58,522 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:45:58" (1/1) ... [2021-10-16 23:45:58,537 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:45:58" (1/1) ... [2021-10-16 23:45:58,539 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:45:58" (1/1) ... [2021-10-16 23:45:58,543 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:45:58" (1/1) ... [2021-10-16 23:45:58,548 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-16 23:45:58,549 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-16 23:45:58,549 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-16 23:45:58,549 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-16 23:45:58,550 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:45:58" (1/1) ... [2021-10-16 23:45:58,556 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 23:45:58,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-16 23:45:58,583 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-16 23:45:58,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-16 23:45:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-10-16 23:45:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-16 23:45:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-10-16 23:45:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-16 23:45:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-16 23:45:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-16 23:45:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-16 23:45:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure my_callback [2021-10-16 23:45:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure my_callback [2021-10-16 23:45:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-16 23:45:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-16 23:45:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-16 23:45:58,618 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-16 23:45:59,264 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-16 23:45:59,265 INFO L299 CfgBuilder]: Removed 20 assume(true) statements. [2021-10-16 23:45:59,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:45:59 BoogieIcfgContainer [2021-10-16 23:45:59,267 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-16 23:45:59,268 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-16 23:45:59,268 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-16 23:45:59,271 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-16 23:45:59,271 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 11:45:57" (1/3) ... [2021-10-16 23:45:59,272 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2749001a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:45:59, skipping insertion in model container [2021-10-16 23:45:59,272 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:45:58" (2/3) ... [2021-10-16 23:45:59,272 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2749001a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:45:59, skipping insertion in model container [2021-10-16 23:45:59,272 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:45:59" (3/3) ... [2021-10-16 23:45:59,273 INFO L111 eAbstractionObserver]: Analyzing ICFG race-2_2-container_of.i [2021-10-16 23:45:59,278 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-10-16 23:45:59,278 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-16 23:45:59,278 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2021-10-16 23:45:59,278 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-10-16 23:45:59,307 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,307 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,307 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,308 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,308 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,308 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,308 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,308 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,308 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,308 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,309 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,309 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,309 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,309 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,309 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,309 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,309 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,310 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,310 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,310 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,310 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,310 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,310 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,310 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,311 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,311 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,311 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,311 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,311 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,311 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,312 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,312 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,312 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,312 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,312 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,312 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,312 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,313 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,313 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,313 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,313 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,313 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,313 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,313 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,314 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,314 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,314 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,314 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,314 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,315 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,315 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,315 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,315 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,315 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,315 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,316 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,316 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,316 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,316 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,316 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,316 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,316 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,317 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,317 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,317 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,317 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,317 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,317 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,318 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,318 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,318 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,318 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,318 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,318 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,318 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,319 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,319 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,319 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,319 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,319 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,319 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,319 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,319 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,320 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,320 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,320 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,320 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,320 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,320 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,321 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,321 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,321 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,321 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,321 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,321 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,321 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,322 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,322 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,322 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,322 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,322 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,322 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,322 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,323 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,323 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,323 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,323 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,323 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,323 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,324 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,324 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,324 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,324 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,324 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,324 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,325 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,325 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,325 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,325 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,325 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,325 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,325 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,326 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,326 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,326 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,326 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,326 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,326 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,327 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,327 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,327 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,327 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,327 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,327 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,328 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,328 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,331 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,331 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,331 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,331 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,332 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,332 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,332 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,332 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,332 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,332 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,332 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,333 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,333 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,333 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,333 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,335 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,335 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,336 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,336 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,336 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,336 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,336 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,336 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,336 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,336 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,337 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,337 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,337 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,337 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,337 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:45:59,343 INFO L148 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-10-16 23:45:59,381 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-16 23:45:59,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-16 23:45:59,387 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) [2021-10-16 23:45:59,390 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 [2021-10-16 23:45:59,424 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == my_callbackThread1of1ForFork0 ======== [2021-10-16 23:45:59,434 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 [2021-10-16 23:45:59,435 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-10-16 23:46:29,598 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting my_callbackErr0ASSERT_VIOLATIONDATA_RACE === [my_callbackErr0ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE] === [2021-10-16 23:46:29,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:46:29,602 INFO L82 PathProgramCache]: Analyzing trace with hash 533445951, now seen corresponding path program 1 times [2021-10-16 23:46:29,616 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:46:29,616 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1794885205] [2021-10-16 23:46:29,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:46:29,617 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:46:29,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:46:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:46:30,010 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:46:30,010 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1794885205] [2021-10-16 23:46:30,011 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1794885205] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:46:30,011 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:46:30,011 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 23:46:30,012 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704417314] [2021-10-16 23:46:30,017 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-16 23:46:30,018 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:46:30,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-16 23:46:30,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-16 23:46:30,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:46:30,034 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:46:30,034 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 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) [2021-10-16 23:46:30,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:46:30,055 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:46:30,058 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:46:30,132 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:46:53,102 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:28,651 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:29,659 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:30,663 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:31,666 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:32,670 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:33,674 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:34,687 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:35,698 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:36,711 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:36,720 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:36,728 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:37,731 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:38,735 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:39,747 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:40,782 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:41,786 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:42,790 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:43,794 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:44,800 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:44,804 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:44,812 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:44,819 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:44,830 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:44,840 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:45,851 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:46,857 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:47,861 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:48,865 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:49,867 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:50,871 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:51,874 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:52,879 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:52,885 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:52,891 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:52,901 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:53,905 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:54,909 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:55,924 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:56,930 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:57,933 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:58,937 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:47:59,947 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:48:00,951 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:48:01,957 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:48:02,966 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:48:03,968 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:48:04,972 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:48:05,975 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:48:06,990 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:48:07,995 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:48:52,554 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:48:52,555 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:48:52,753 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:48:52,755 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:49,325 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:49,326 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:49,444 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:49,445 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:50,449 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:50,450 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:51,458 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:51,459 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:51,496 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:51,497 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:51,578 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:52,589 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:53,599 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:54,602 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:55,605 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:56,608 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:57,611 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:58,615 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:59,620 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:49:59,635 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:00,638 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:01,645 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:02,651 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:03,654 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:04,664 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:05,680 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:06,683 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:07,686 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:07,693 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:07,699 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:07,704 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:07,713 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:07,722 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:08,725 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:09,729 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:10,732 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:11,744 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:12,746 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:13,753 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:14,755 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:15,761 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:15,770 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:15,779 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:15,787 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:16,791 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:17,794 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:18,796 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:19,799 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:20,802 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:21,805 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:22,809 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:23,812 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:24,817 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:25,820 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:26,823 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:27,826 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:28,831 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:29,833 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:30,836 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:42,142 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:42,143 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:42,428 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:50:42,429 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:51:44,389 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:51:44,508 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:51:49,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:51:49,168 INFO L764 garLoopResultBuilder]: Registering result SAFE for location my_callbackErr0ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:51:49,169 INFO L764 garLoopResultBuilder]: Registering result SAFE for location my_callbackErr1ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:51:49,169 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-16 23:51:49,175 INFO L308 ceAbstractionStarter]: Result for error location my_callbackThread1of1ForFork0 was SAFE,SAFE (1/3) [2021-10-16 23:51:49,178 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-16 23:51:49,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-16 23:51:49,183 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-10-16 23:51:49,189 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-10-16 23:51:49,190 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 [2021-10-16 23:51:49,190 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-10-16 23:51:49,194 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-10-16 23:51:49,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:51:49,200 INFO L82 PathProgramCache]: Analyzing trace with hash -604093193, now seen corresponding path program 1 times [2021-10-16 23:51:49,200 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:51:49,201 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1111747608] [2021-10-16 23:51:49,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:51:49,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:51:49,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2021-10-16 23:51:49,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:51:49,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:51:49,392 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:51:49,392 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1111747608] [2021-10-16 23:51:49,392 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1111747608] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:51:49,392 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:51:49,393 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-16 23:51:49,393 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [252617760] [2021-10-16 23:51:49,393 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-16 23:51:49,393 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:51:49,394 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-16 23:51:49,394 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-16 23:51:49,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:51:49,394 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:51:49,394 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 7.0) internal successors, (35), 6 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 23:51:49,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:51:49,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:51:49,441 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-16 23:51:49,441 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-10-16 23:51:49,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:51:49,441 INFO L82 PathProgramCache]: Analyzing trace with hash -860876974, now seen corresponding path program 1 times [2021-10-16 23:51:49,441 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:51:49,442 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [336257407] [2021-10-16 23:51:49,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:51:49,442 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:51:49,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:51:49,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:51:49,605 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:51:49,605 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [336257407] [2021-10-16 23:51:49,605 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [336257407] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:51:49,605 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:51:49,605 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-16 23:51:49,605 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [955069786] [2021-10-16 23:51:49,606 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-16 23:51:49,607 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:51:49,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-16 23:51:49,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-16 23:51:49,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:51:49,607 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:51:49,608 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 8.6) internal successors, (43), 6 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 23:51:49,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:51:49,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:51:49,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:51:49,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:51:49,707 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-16 23:51:49,707 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-10-16 23:51:49,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:51:49,708 INFO L82 PathProgramCache]: Analyzing trace with hash 1811764084, now seen corresponding path program 1 times [2021-10-16 23:51:49,708 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:51:49,708 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578711778] [2021-10-16 23:51:49,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:51:49,709 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:51:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:51:49,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:51:49,863 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:51:49,864 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578711778] [2021-10-16 23:51:49,864 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1578711778] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:51:49,864 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:51:49,864 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-16 23:51:49,864 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [899206625] [2021-10-16 23:51:49,864 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-16 23:51:49,864 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:51:49,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-16 23:51:49,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-16 23:51:49,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:51:49,865 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:51:49,865 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 12.2) internal successors, (61), 6 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 23:51:49,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:51:49,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:51:49,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:51:49,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:51:49,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:51:49,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:51:49,962 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-16 23:51:49,962 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-10-16 23:51:49,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:51:49,962 INFO L82 PathProgramCache]: Analyzing trace with hash 1762162560, now seen corresponding path program 1 times [2021-10-16 23:51:49,962 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:51:49,962 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [206894992] [2021-10-16 23:51:49,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:51:49,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:51:49,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:51:50,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:51:50,078 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:51:50,078 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [206894992] [2021-10-16 23:51:50,078 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [206894992] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:51:50,079 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:51:50,079 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-16 23:51:50,079 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602818085] [2021-10-16 23:51:50,079 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-16 23:51:50,079 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:51:50,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-16 23:51:50,080 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-16 23:51:50,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:51:50,080 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:51:50,080 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 13.8) internal successors, (69), 6 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 23:51:50,080 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:51:50,080 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:51:50,081 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:51:50,081 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:52:13,487 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:52:13,488 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:52:13,534 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:52:51,271 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:52:51,272 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:52:51,610 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:52:51,611 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:15,381 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:15,391 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:15,465 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:15,466 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:16,468 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:16,469 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:17,472 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:17,473 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:17,524 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:17,525 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:40,049 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:40,050 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:40,667 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:53:40,672 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:12,347 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:13,350 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:18,086 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:19,089 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:22,498 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:23,502 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:26,850 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:27,862 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:31,307 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:32,309 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:37,712 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:38,716 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:42,142 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:43,144 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:46,498 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:54:47,504 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:01,394 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:02,396 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:05,834 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:06,837 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:10,301 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:11,310 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:14,669 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:15,678 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:19,116 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:20,119 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:23,488 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:24,490 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:27,929 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:28,932 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:32,258 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:33,261 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:36,740 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:37,743 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:41,138 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:42,140 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:45,506 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:46,508 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:50,762 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:51,764 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:55,242 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:56,244 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:55:59,499 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:00,501 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:03,926 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:04,929 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:09,782 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:10,784 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:13,071 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:13,077 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:13,086 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:13,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:56:13,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:56:13,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:56:13,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:56:13,095 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-16 23:56:13,095 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2021-10-16 23:56:13,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:56:13,096 INFO L82 PathProgramCache]: Analyzing trace with hash -1917964067, now seen corresponding path program 1 times [2021-10-16 23:56:13,096 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:56:13,099 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1703216039] [2021-10-16 23:56:13,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:56:13,100 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:56:13,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:56:13,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:56:13,190 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:56:13,190 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1703216039] [2021-10-16 23:56:13,190 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1703216039] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:56:13,190 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:56:13,190 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-16 23:56:13,191 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2006726000] [2021-10-16 23:56:13,191 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-16 23:56:13,191 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:56:13,191 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-16 23:56:13,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-16 23:56:13,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:56:13,192 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:56:13,192 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.4) internal successors, (87), 5 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 23:56:13,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:56:13,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:56:13,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:56:13,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:56:13,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:56:14,300 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:14,336 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:14,345 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:19,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:56:19,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:56:19,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:56:19,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:56:19,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 23:56:19,378 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:56:19,378 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:56:19,378 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:56:19,378 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE [2021-10-16 23:56:19,378 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATION [2021-10-16 23:56:19,378 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATION [2021-10-16 23:56:19,378 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-16 23:56:19,379 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (2/3) [2021-10-16 23:56:19,385 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-16 23:56:19,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-16 23:56:19,428 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-10-16 23:56:19,429 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2021-10-16 23:56:19,433 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == my_callbackThread1of1ForFork1 ======== [2021-10-16 23:56:19,434 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 [2021-10-16 23:56:19,434 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-10-16 23:56:24,389 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting my_callbackErr0ASSERT_VIOLATIONDATA_RACE === [my_callbackErr0ASSERT_VIOLATIONDATA_RACE, my_callbackErr1ASSERT_VIOLATIONDATA_RACE] === [2021-10-16 23:56:24,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 23:56:24,390 INFO L82 PathProgramCache]: Analyzing trace with hash 1441572406, now seen corresponding path program 1 times [2021-10-16 23:56:24,390 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 23:56:24,390 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369805513] [2021-10-16 23:56:24,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 23:56:24,390 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 23:56:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 23:56:24,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 23:56:24,426 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 23:56:24,426 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369805513] [2021-10-16 23:56:24,426 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369805513] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 23:56:24,427 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 23:56:24,427 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-10-16 23:56:24,427 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1808200963] [2021-10-16 23:56:24,427 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-16 23:56:24,427 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 23:56:24,428 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-16 23:56:24,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-16 23:56:24,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:56:24,428 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-16 23:56:24,428 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 58.0) internal successors, (58), 2 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 23:56:24,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-16 23:56:24,430 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:24,431 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 23:56:24,466 WARN L313 ript$VariableManager]: TermVariabe |v_my_callback_#t~nondet11_29| not constructed by VariableManager. Cannot ensure absence of name clashes.