/usr/bin/java -Xmx16000000000 -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-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false -i ../../../trunk/examples/svcomp/pthread-atomic/read_write_lock-2b.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-ba0fd47f62a02cd5486659f03d300faf678a2e90-ba0fd47 [2021-11-14 06:25:07,979 INFO L177 SettingsManager]: Resetting all preferences to default values... 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[2021-11-14 06:25:08,026 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-14 06:25:08,026 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-14 06:25:08,027 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-14 06:25:08,030 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-14 06:25:08,031 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-14 06:25:08,031 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-14 06:25:08,032 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-14 06:25:08,036 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-14 06:25:08,036 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-14 06:25:08,038 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-14 06:25:08,039 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-14 06:25:08,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-14 06:25:08,043 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-11-14 06:25:08,051 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-Lockstep.epf [2021-11-14 06:25:08,069 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-14 06:25:08,070 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-14 06:25:08,070 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-14 06:25:08,070 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-14 06:25:08,070 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-14 06:25:08,070 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-14 06:25:08,071 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-14 06:25:08,071 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-14 06:25:08,071 INFO L138 SettingsManager]: * Use SBE=true [2021-11-14 06:25:08,071 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-14 06:25:08,072 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-14 06:25:08,072 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-14 06:25:08,073 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-14 06:25:08,073 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-14 06:25:08,073 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-14 06:25:08,073 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-14 06:25:08,073 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-14 06:25:08,073 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-14 06:25:08,073 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-14 06:25:08,073 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-14 06:25:08,073 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-14 06:25:08,073 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-14 06:25:08,073 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-14 06:25:08,074 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-14 06:25:08,074 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-14 06:25:08,075 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 06:25:08,075 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-14 06:25:08,075 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-14 06:25:08,075 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-14 06:25:08,075 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-14 06:25:08,075 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-11-14 06:25:08,075 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-14 06:25:08,075 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-14 06:25:08,075 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-14 06:25:08,075 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-14 06:25:08,075 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-14 06:25:08,076 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-14 06:25:08,076 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2021-11-14 06:25:08,249 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-14 06:25:08,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-14 06:25:08,263 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-14 06:25:08,264 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-14 06:25:08,265 INFO L275 PluginConnector]: CDTParser initialized [2021-11-14 06:25:08,265 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/read_write_lock-2b.i [2021-11-14 06:25:08,312 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a2a81a5/4c53ab701162475289aa98a40050532f/FLAGcd1bd1da2 [2021-11-14 06:25:08,654 INFO L306 CDTParser]: Found 1 translation units. [2021-11-14 06:25:08,654 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/read_write_lock-2b.i [2021-11-14 06:25:08,662 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a2a81a5/4c53ab701162475289aa98a40050532f/FLAGcd1bd1da2 [2021-11-14 06:25:09,044 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a2a81a5/4c53ab701162475289aa98a40050532f [2021-11-14 06:25:09,046 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-14 06:25:09,047 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-11-14 06:25:09,048 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-14 06:25:09,048 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-14 06:25:09,053 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-14 06:25:09,053 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 06:25:09" (1/1) ... [2021-11-14 06:25:09,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ae12409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:25:09, skipping insertion in model container [2021-11-14 06:25:09,054 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 06:25:09" (1/1) ... [2021-11-14 06:25:09,060 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-14 06:25:09,088 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-14 06:25:09,341 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/read_write_lock-2b.i[30358,30371] [2021-11-14 06:25:09,352 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 06:25:09,358 INFO L203 MainTranslator]: Completed pre-run [2021-11-14 06:25:09,377 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/read_write_lock-2b.i[30358,30371] [2021-11-14 06:25:09,382 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 06:25:09,403 INFO L208 MainTranslator]: Completed translation [2021-11-14 06:25:09,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:25:09 WrapperNode [2021-11-14 06:25:09,404 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-14 06:25:09,405 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-14 06:25:09,405 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-14 06:25:09,405 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-14 06:25:09,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:25:09" (1/1) ... [2021-11-14 06:25:09,435 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:25:09" (1/1) ... [2021-11-14 06:25:09,462 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-14 06:25:09,463 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-14 06:25:09,463 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-14 06:25:09,463 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-14 06:25:09,468 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:25:09" (1/1) ... [2021-11-14 06:25:09,468 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:25:09" (1/1) ... [2021-11-14 06:25:09,482 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:25:09" (1/1) ... [2021-11-14 06:25:09,482 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:25:09" (1/1) ... [2021-11-14 06:25:09,487 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:25:09" (1/1) ... [2021-11-14 06:25:09,488 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:25:09" (1/1) ... [2021-11-14 06:25:09,490 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:25:09" (1/1) ... [2021-11-14 06:25:09,491 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-14 06:25:09,492 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-14 06:25:09,492 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-14 06:25:09,492 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-14 06:25:09,501 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:25:09" (1/1) ... [2021-11-14 06:25:09,506 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 06:25:09,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 06:25:09,524 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) [2021-11-14 06:25:09,530 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 [2021-11-14 06:25:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-14 06:25:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-14 06:25:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-14 06:25:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure reader [2021-11-14 06:25:09,549 INFO L138 BoogieDeclarations]: Found implementation of procedure reader [2021-11-14 06:25:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-14 06:25:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-14 06:25:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-14 06:25:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-14 06:25:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-14 06:25:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure writer [2021-11-14 06:25:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure writer [2021-11-14 06:25:09,551 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-14 06:25:09,863 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-14 06:25:09,864 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-14 06:25:09,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 06:25:09 BoogieIcfgContainer [2021-11-14 06:25:09,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-14 06:25:09,866 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-14 06:25:09,866 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-14 06:25:09,873 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-14 06:25:09,874 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 06:25:09" (1/3) ... [2021-11-14 06:25:09,874 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a01eae0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 06:25:09, skipping insertion in model container [2021-11-14 06:25:09,874 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:25:09" (2/3) ... [2021-11-14 06:25:09,874 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a01eae0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 06:25:09, skipping insertion in model container [2021-11-14 06:25:09,874 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 06:25:09" (3/3) ... [2021-11-14 06:25:09,875 INFO L111 eAbstractionObserver]: Analyzing ICFG read_write_lock-2b.i [2021-11-14 06:25:09,878 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-14 06:25:09,878 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-14 06:25:09,878 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 18 error locations. [2021-11-14 06:25:09,879 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-14 06:25:09,904 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,904 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,904 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,904 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,904 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,904 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,905 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,905 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,905 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,905 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,905 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,905 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,905 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,905 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,905 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,905 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,906 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,906 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,906 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,906 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,906 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,906 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,906 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,906 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,906 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,907 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,907 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,907 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,907 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,907 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,907 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,907 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,907 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,907 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,908 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,908 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,908 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,908 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,908 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,908 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,908 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,908 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,908 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,908 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,909 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,909 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,909 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,909 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,909 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,909 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,909 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,909 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,910 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,910 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,910 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,910 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,910 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,910 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,910 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,910 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,910 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,910 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,911 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,911 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,911 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,912 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,912 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,912 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,912 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,912 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,912 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,912 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,912 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,912 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,912 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,913 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,913 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,913 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,913 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,913 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,913 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,913 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,913 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,913 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,914 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,914 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,914 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,914 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,914 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,914 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,914 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,914 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,914 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,915 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,915 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,915 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,915 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,915 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,915 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,915 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,915 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,915 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,915 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,916 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,916 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,916 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,916 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,916 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,916 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,916 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,916 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,917 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,917 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,917 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,917 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,917 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,917 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,917 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,917 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,917 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,917 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,917 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,918 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,918 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,918 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,918 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,918 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,918 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,918 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,918 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,919 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,919 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,919 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,919 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,919 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,919 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,919 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,919 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,919 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,919 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,919 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,919 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,920 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,920 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,920 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,920 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,920 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,920 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,921 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,921 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,921 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,921 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,921 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,921 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,922 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,922 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,922 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,922 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,922 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,922 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,922 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,922 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,923 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,923 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,923 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,923 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,923 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,923 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,923 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,923 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,923 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,923 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,924 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,924 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,924 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,924 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,924 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,924 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,924 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,924 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,924 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,925 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,925 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,925 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,925 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,925 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,925 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,925 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,925 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,925 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,925 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,925 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,925 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,925 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,926 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,926 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,926 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,926 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,926 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,926 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,926 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,926 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,926 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,927 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,927 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,927 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,927 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,927 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,927 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,928 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,928 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,928 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,928 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,928 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,928 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,928 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,928 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,929 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,929 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,929 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,929 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,929 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,929 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,929 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,929 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,929 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,929 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,929 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,930 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,930 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,930 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,930 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,930 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,930 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,930 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,930 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,932 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,932 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,932 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,932 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,933 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,933 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,933 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,933 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,933 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,933 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork0___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,933 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,934 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,934 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,934 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,934 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,934 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,934 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,934 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,934 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,934 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,935 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,935 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,935 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2___VERIFIER_atomic_take_write_lock_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,935 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,935 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,935 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,935 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,935 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,935 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,935 WARN L322 ript$VariableManager]: TermVariabe |writerThread1of1ForFork2_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,936 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,936 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~l~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,936 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,936 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3___VERIFIER_atomic_take_read_lock_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,936 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,936 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,936 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,937 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,937 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,937 WARN L322 ript$VariableManager]: TermVariabe |readerThread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:09,939 INFO L148 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-11-14 06:25:09,966 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-14 06:25:09,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 06:25:09,967 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) [2021-11-14 06:25:09,970 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 [2021-11-14 06:25:09,991 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == readerThread1of1ForFork0 ======== [2021-11-14 06:25:09,995 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-14 06:25:09,996 INFO L340 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2021-11-14 06:25:10,072 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,073 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,073 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,077 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,077 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,078 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,080 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,081 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,081 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,082 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,082 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,083 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,085 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,085 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,085 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,087 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,087 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,087 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,090 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,090 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,090 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,096 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,096 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,097 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,102 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,103 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,103 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,104 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,104 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,105 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,107 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,107 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,107 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,109 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,109 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,109 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,111 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,111 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,112 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,113 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,113 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,113 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,116 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,116 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,116 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,119 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,120 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,120 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,126 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,126 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,126 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,128 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,128 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,128 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,130 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,130 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,130 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,132 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,132 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,132 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,133 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,134 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,134 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,135 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,135 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,136 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,137 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,137 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,137 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,138 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,138 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,138 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,163 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,163 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,164 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,164 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,164 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,165 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,175 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,175 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,175 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,176 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,176 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,177 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,181 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,181 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,181 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,182 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,182 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,182 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,191 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,191 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,191 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,192 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,192 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,192 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,198 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,198 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,198 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,206 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,207 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,207 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,257 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,257 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,258 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,259 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,259 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,259 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,260 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,260 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,261 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,262 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,262 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,262 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,265 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,265 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,265 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,266 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,266 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,267 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,280 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,280 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,280 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,282 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,282 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,282 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,290 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting readerErr0ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:10,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:10,294 INFO L85 PathProgramCache]: Analyzing trace with hash 521769227, now seen corresponding path program 1 times [2021-11-14 06:25:10,312 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:10,312 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822033406] [2021-11-14 06:25:10,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:10,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:10,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:10,494 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:10,495 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822033406] [2021-11-14 06:25:10,496 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [822033406] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:10,496 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:10,496 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 06:25:10,498 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363698908] [2021-11-14 06:25:10,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:10,501 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-14 06:25:10,501 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:10,516 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-14 06:25:10,517 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-14 06:25:10,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,518 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:10,519 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 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) [2021-11-14 06:25:10,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,583 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-14 06:25:10,583 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting readerErr3ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:10,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:10,587 INFO L85 PathProgramCache]: Analyzing trace with hash -377102753, now seen corresponding path program 1 times [2021-11-14 06:25:10,587 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:10,587 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112955433] [2021-11-14 06:25:10,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:10,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:10,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:10,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:10,647 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:10,647 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112955433] [2021-11-14 06:25:10,647 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1112955433] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:10,647 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:10,647 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 06:25:10,647 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639356732] [2021-11-14 06:25:10,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:10,649 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 06:25:10,649 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:10,649 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 06:25:10,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 06:25:10,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,650 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:10,650 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 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) [2021-11-14 06:25:10,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,682 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,683 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,683 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,690 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,690 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,690 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,723 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,723 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,723 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,730 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,730 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,730 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,746 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,747 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,747 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,750 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,750 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,751 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,753 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,753 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,753 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:10,759 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-14 06:25:10,759 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting readerErr3ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:10,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:10,759 INFO L85 PathProgramCache]: Analyzing trace with hash -2024874364, now seen corresponding path program 1 times [2021-11-14 06:25:10,760 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:10,760 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1044165655] [2021-11-14 06:25:10,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:10,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:10,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:10,805 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:10,805 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1044165655] [2021-11-14 06:25:10,805 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1044165655] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:10,805 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:10,806 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 06:25:10,806 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2045103428] [2021-11-14 06:25:10,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:10,806 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 06:25:10,806 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:10,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 06:25:10,807 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 06:25:10,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,807 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:10,807 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 24.5) internal successors, (49), 3 states have internal predecessors, (49), 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) [2021-11-14 06:25:10,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:10,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,836 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,836 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,836 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,839 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,839 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,839 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,843 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,843 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,843 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,846 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,846 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,846 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,849 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,850 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,850 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,851 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,851 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,851 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,853 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,853 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,853 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,854 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,854 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,855 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,856 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,857 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,857 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,858 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,858 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,858 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,860 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,860 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,860 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,863 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,863 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,864 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:10,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:10,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:10,884 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-14 06:25:10,884 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting readerErr4ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:10,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:10,884 INFO L85 PathProgramCache]: Analyzing trace with hash -917905208, now seen corresponding path program 1 times [2021-11-14 06:25:10,884 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:10,885 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84356237] [2021-11-14 06:25:10,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:10,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:10,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:10,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:10,917 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:10,917 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84356237] [2021-11-14 06:25:10,917 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [84356237] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:10,917 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:10,917 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 06:25:10,918 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1486998546] [2021-11-14 06:25:10,918 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:10,918 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 06:25:10,918 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:10,918 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 06:25:10,918 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 06:25:10,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,919 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:10,919 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 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) [2021-11-14 06:25:10,919 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,919 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:10,919 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:10,919 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:10,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:10,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:10,950 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-14 06:25:10,950 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting readerErr4ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:10,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:10,950 INFO L85 PathProgramCache]: Analyzing trace with hash 1190009478, now seen corresponding path program 1 times [2021-11-14 06:25:10,950 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:10,950 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339938314] [2021-11-14 06:25:10,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:10,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:10,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:10,979 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:10,980 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [339938314] [2021-11-14 06:25:10,980 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [339938314] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:10,980 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:10,980 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 06:25:10,980 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [461011571] [2021-11-14 06:25:10,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:10,980 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 06:25:10,981 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:10,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 06:25:10,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 06:25:10,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,981 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:10,981 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 33.0) internal successors, (66), 3 states have internal predecessors, (66), 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) [2021-11-14 06:25:10,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:10,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:10,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:10,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:10,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,025 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-14 06:25:11,025 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting readerErr5ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:11,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:11,026 INFO L85 PathProgramCache]: Analyzing trace with hash -1095414706, now seen corresponding path program 1 times [2021-11-14 06:25:11,026 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:11,026 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1849882354] [2021-11-14 06:25:11,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:11,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:11,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:11,057 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:11,057 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1849882354] [2021-11-14 06:25:11,057 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1849882354] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:11,057 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:11,057 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 06:25:11,057 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1993366000] [2021-11-14 06:25:11,057 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:11,058 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 06:25:11,058 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:11,058 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 06:25:11,058 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 06:25:11,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,058 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:11,059 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 06:25:11,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,082 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-14 06:25:11,082 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting readerErr5ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:11,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:11,083 INFO L85 PathProgramCache]: Analyzing trace with hash -1095413745, now seen corresponding path program 1 times [2021-11-14 06:25:11,083 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:11,083 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450038851] [2021-11-14 06:25:11,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:11,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:11,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:11,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:11,110 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:11,110 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [450038851] [2021-11-14 06:25:11,110 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [450038851] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:11,110 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:11,110 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 06:25:11,110 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2113185561] [2021-11-14 06:25:11,111 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:11,111 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 06:25:11,111 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:11,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 06:25:11,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 06:25:11,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,111 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:11,112 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 37.5) internal successors, (75), 3 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 06:25:11,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,185 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-14 06:25:11,185 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting readerErr7ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:11,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:11,185 INFO L85 PathProgramCache]: Analyzing trace with hash -1212877910, now seen corresponding path program 1 times [2021-11-14 06:25:11,185 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:11,185 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [169965164] [2021-11-14 06:25:11,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:11,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:11,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:11,212 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:11,212 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [169965164] [2021-11-14 06:25:11,212 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [169965164] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:11,212 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:11,213 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 06:25:11,213 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [189770493] [2021-11-14 06:25:11,213 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:11,213 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 06:25:11,213 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:11,213 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 06:25:11,213 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 06:25:11,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,214 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:11,214 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 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) [2021-11-14 06:25:11,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,236 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-14 06:25:11,236 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting readerErr7ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:11,236 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:11,236 INFO L85 PathProgramCache]: Analyzing trace with hash -1212876949, now seen corresponding path program 1 times [2021-11-14 06:25:11,236 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:11,236 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2042453856] [2021-11-14 06:25:11,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:11,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:11,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:11,259 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:11,259 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2042453856] [2021-11-14 06:25:11,259 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2042453856] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:11,259 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:11,259 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 06:25:11,259 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612315187] [2021-11-14 06:25:11,259 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:11,260 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 06:25:11,260 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:11,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 06:25:11,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 06:25:11,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,260 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:11,260 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 47.5) internal successors, (95), 3 states have internal predecessors, (95), 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) [2021-11-14 06:25:11,260 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,260 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,260 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,260 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,260 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,261 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,296 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-14 06:25:11,296 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting readerErr8ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:11,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:11,296 INFO L85 PathProgramCache]: Analyzing trace with hash 1148382875, now seen corresponding path program 1 times [2021-11-14 06:25:11,296 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:11,297 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53323673] [2021-11-14 06:25:11,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:11,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:11,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:11,319 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:11,319 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53323673] [2021-11-14 06:25:11,320 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [53323673] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:11,320 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:11,320 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 06:25:11,320 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1171888561] [2021-11-14 06:25:11,320 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:11,320 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 06:25:11,320 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:11,320 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 06:25:11,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 06:25:11,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,321 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:11,321 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 states have internal predecessors, (111), 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) [2021-11-14 06:25:11,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,321 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,345 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-14 06:25:11,346 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting readerErr8ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:11,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:11,346 INFO L85 PathProgramCache]: Analyzing trace with hash 1148382906, now seen corresponding path program 1 times [2021-11-14 06:25:11,346 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:11,346 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1363156994] [2021-11-14 06:25:11,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:11,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:11,368 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:11,368 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1363156994] [2021-11-14 06:25:11,368 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1363156994] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:11,368 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:11,368 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 06:25:11,368 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155664239] [2021-11-14 06:25:11,368 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:11,368 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 06:25:11,368 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:11,369 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 06:25:11,369 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 06:25:11,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,369 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:11,369 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 55.5) internal successors, (111), 3 states have internal predecessors, (111), 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) [2021-11-14 06:25:11,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,413 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-14 06:25:11,413 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting readerErr8ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:11,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:11,413 INFO L85 PathProgramCache]: Analyzing trace with hash 401402027, now seen corresponding path program 1 times [2021-11-14 06:25:11,414 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:11,414 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811528779] [2021-11-14 06:25:11,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:11,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:11,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:11,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:11,526 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:11,526 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1811528779] [2021-11-14 06:25:11,527 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1811528779] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:11,527 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:11,527 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-14 06:25:11,527 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1520037593] [2021-11-14 06:25:11,527 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:11,527 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-14 06:25:11,527 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:11,528 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-14 06:25:11,528 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-14 06:25:11,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,528 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:11,528 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 19.666666666666668) internal successors, (118), 6 states have internal predecessors, (118), 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) [2021-11-14 06:25:11,528 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,528 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,528 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,528 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,528 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,528 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,582 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,582 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,582 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,585 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,585 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,586 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,591 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,592 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,592 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,594 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,594 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,594 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,602 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,602 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,602 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,630 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,630 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,631 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,633 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,633 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,633 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,637 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,637 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,637 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,639 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,640 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,640 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,642 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,642 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,642 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,644 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,644 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,644 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 06:25:11,648 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-14 06:25:11,649 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting readerErr8ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:11,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:11,649 INFO L85 PathProgramCache]: Analyzing trace with hash -1910605831, now seen corresponding path program 1 times [2021-11-14 06:25:11,649 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:11,649 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1228155070] [2021-11-14 06:25:11,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:11,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:11,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:11,746 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:11,747 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1228155070] [2021-11-14 06:25:11,747 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1228155070] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:11,747 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:11,747 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-14 06:25:11,748 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1531151610] [2021-11-14 06:25:11,749 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:11,749 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-14 06:25:11,749 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:11,750 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-14 06:25:11,750 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-11-14 06:25:11,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,750 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:11,750 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 21.0) internal successors, (126), 6 states have internal predecessors, (126), 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) [2021-11-14 06:25:11,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-14 06:25:11,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 06:25:11,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 06:25:11,800 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-14 06:25:11,800 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting readerErr8ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:11,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:11,801 INFO L85 PathProgramCache]: Analyzing trace with hash -1910576040, now seen corresponding path program 1 times [2021-11-14 06:25:11,801 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:11,801 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401647656] [2021-11-14 06:25:11,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:11,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:11,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:11,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:11,876 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:11,877 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [401647656] [2021-11-14 06:25:11,877 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [401647656] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:11,877 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:11,877 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-14 06:25:11,877 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312155787] [2021-11-14 06:25:11,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:11,877 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-14 06:25:11,877 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:11,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-14 06:25:11,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-14 06:25:11,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,878 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:11,878 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.2) internal successors, (126), 5 states have internal predecessors, (126), 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) [2021-11-14 06:25:11,878 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,878 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,878 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,878 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,878 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,878 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:11,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-14 06:25:11,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-14 06:25:11,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:11,906 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,906 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,907 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,907 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,908 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,908 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,909 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,910 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,910 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,910 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,911 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,911 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,913 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,913 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,913 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,914 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,914 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,914 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,915 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,915 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,915 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,916 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,916 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,916 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,922 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,922 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,922 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,932 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,932 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,932 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,934 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,934 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,935 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,938 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,938 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,938 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,940 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,940 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,940 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,956 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,956 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,956 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,959 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,959 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,959 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,966 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,967 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,967 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,969 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,969 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,969 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,971 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,971 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,971 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,973 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,974 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,974 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,977 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,977 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,977 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,980 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,980 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,980 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,984 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,984 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:11,984 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,024 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,024 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,024 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,026 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,027 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,027 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,032 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,032 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,032 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,034 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,034 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,034 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,039 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,039 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,039 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,042 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,042 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,042 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,045 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,046 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,046 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,048 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,048 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,049 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,058 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,058 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,058 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,060 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,060 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,060 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,064 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,064 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,065 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,070 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,070 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,070 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,072 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,072 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,072 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,074 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,074 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,074 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,077 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,077 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,077 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,079 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,079 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,079 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,084 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,085 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,085 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,089 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,089 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,089 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,101 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,101 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,102 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,104 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,104 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,104 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,109 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,110 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,110 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,112 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,112 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,112 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,114 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,114 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,114 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,116 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,116 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,116 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,119 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,119 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,119 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,121 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,122 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,122 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,125 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,125 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,125 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,130 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,130 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,130 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,133 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,133 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,133 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,138 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,139 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,139 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,141 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,141 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,141 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,145 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,145 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,145 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,148 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,148 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,148 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,152 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,152 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,152 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,154 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,154 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,155 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,176 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,176 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,176 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,178 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,178 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,178 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,184 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,184 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,184 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,186 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,186 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,187 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,191 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,192 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,192 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,194 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,194 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,194 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,196 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,196 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,196 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:12,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 06:25:12,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 06:25:12,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-14 06:25:12,201 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-11-14 06:25:12,201 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting readerErr8ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:12,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:12,201 INFO L85 PathProgramCache]: Analyzing trace with hash 1828332086, now seen corresponding path program 1 times [2021-11-14 06:25:12,202 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:12,202 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019729244] [2021-11-14 06:25:12,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:12,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 06:25:12,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 06:25:12,279 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 06:25:12,279 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1019729244] [2021-11-14 06:25:12,279 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1019729244] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 06:25:12,279 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 06:25:12,279 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-14 06:25:12,279 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [955326847] [2021-11-14 06:25:12,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 06:25:12,280 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-14 06:25:12,280 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 06:25:12,280 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-14 06:25:12,280 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-14 06:25:12,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:12,280 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 06:25:12,280 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 17.571428571428573) internal successors, (123), 7 states have internal predecessors, (123), 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) [2021-11-14 06:25:12,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:12,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-14 06:25:12,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-14 06:25:12,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-11-14 06:25:12,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:12,308 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,308 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,308 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,313 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,313 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,313 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,315 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,315 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,315 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,317 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,317 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,318 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,332 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,333 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,333 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,339 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,340 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,340 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,342 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,342 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,342 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,345 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,345 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,345 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,350 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,351 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,351 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,351 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,352 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,352 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,353 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,353 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,353 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,354 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,354 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,354 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,355 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,355 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,355 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,356 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,356 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,356 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,357 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,357 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,357 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,357 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,357 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,358 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,360 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_100| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,360 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_99| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,361 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,361 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,361 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,361 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,364 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,364 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,364 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,365 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,365 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,365 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,365 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,366 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,366 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,366 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,366 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,366 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,369 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_104| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,369 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_105| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,369 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_106| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,369 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,370 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,370 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,373 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,373 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,373 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,374 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,374 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,375 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,379 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,379 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,379 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,381 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,381 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,381 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,383 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,383 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,383 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,386 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,386 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,386 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,387 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,388 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,388 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,390 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,390 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,391 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,397 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_111| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,397 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_112| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,397 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_110| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,399 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,399 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,399 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,402 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_116| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,402 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_117| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,402 WARN L322 ript$VariableManager]: TermVariabe |v_writer___VERIFIER_atomic_take_write_lock_#t~short3#1_118| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 06:25:12,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 06:25:12,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 06:25:12,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 06:25:12,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 06:25:12,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-14 06:25:12,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-14 06:25:12,405 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-11-14 06:25:12,406 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting readerErr8ASSERT_VIOLATIONDATA_RACE === [readerErr0ASSERT_VIOLATIONDATA_RACE, readerErr1ASSERT_VIOLATIONDATA_RACE, readerErr2ASSERT_VIOLATIONDATA_RACE, readerErr3ASSERT_VIOLATIONDATA_RACE (and 5 more)] === [2021-11-14 06:25:12,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 06:25:12,406 INFO L85 PathProgramCache]: Analyzing trace with hash 2132798692, now seen corresponding path program 1 times [2021-11-14 06:25:12,406 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 06:25:12,407 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [381788930] [2021-11-14 06:25:12,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 06:25:12,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 06:25:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 06:25:12,423 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-14 06:25:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 06:25:12,485 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-14 06:25:12,486 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-14 06:25:12,487 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location readerErr8ASSERT_VIOLATIONDATA_RACE (8 of 9 remaining) [2021-11-14 06:25:12,488 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location readerErr0ASSERT_VIOLATIONDATA_RACE (7 of 9 remaining) [2021-11-14 06:25:12,488 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location readerErr1ASSERT_VIOLATIONDATA_RACE (6 of 9 remaining) [2021-11-14 06:25:12,488 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location readerErr2ASSERT_VIOLATIONDATA_RACE (5 of 9 remaining) [2021-11-14 06:25:12,488 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location readerErr3ASSERT_VIOLATIONDATA_RACE (4 of 9 remaining) [2021-11-14 06:25:12,489 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location readerErr4ASSERT_VIOLATIONDATA_RACE (3 of 9 remaining) [2021-11-14 06:25:12,489 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location readerErr5ASSERT_VIOLATIONDATA_RACE (2 of 9 remaining) [2021-11-14 06:25:12,489 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location readerErr6ASSERT_VIOLATIONDATA_RACE (1 of 9 remaining) [2021-11-14 06:25:12,489 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location readerErr7ASSERT_VIOLATIONDATA_RACE (0 of 9 remaining) [2021-11-14 06:25:12,489 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-11-14 06:25:12,497 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-14 06:25:12,498 INFO L308 ceAbstractionStarter]: Result for error location readerThread1of1ForFork0 was UNSAFE,UNKNOWN,UNKNOWN,UNKNOWN,UNKNOWN,UNKNOWN,UNKNOWN,UNKNOWN,UNKNOWN (1/5) [2021-11-14 06:25:12,500 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-11-14 06:25:12,500 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-14 06:25:12,599 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 06:25:12 BasicIcfg [2021-11-14 06:25:12,599 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-14 06:25:12,599 INFO L158 Benchmark]: Toolchain (without parser) took 3552.93ms. Allocated memory was 400.6MB in the beginning and 515.9MB in the end (delta: 115.3MB). Free memory was 344.9MB in the beginning and 325.4MB in the end (delta: 19.5MB). Peak memory consumption was 135.3MB. Max. memory is 16.0GB. [2021-11-14 06:25:12,600 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 400.6MB. Free memory is still 363.5MB. There was no memory consumed. Max. memory is 16.0GB. [2021-11-14 06:25:12,600 INFO L158 Benchmark]: CACSL2BoogieTranslator took 355.71ms. Allocated memory is still 400.6MB. Free memory was 344.8MB in the beginning and 365.2MB in the end (delta: -20.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.0GB. [2021-11-14 06:25:12,600 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.44ms. Allocated memory is still 400.6MB. Free memory was 365.2MB in the beginning and 362.5MB in the end (delta: 2.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. [2021-11-14 06:25:12,600 INFO L158 Benchmark]: Boogie Preprocessor took 28.76ms. Allocated memory is still 400.6MB. Free memory was 362.5MB in the beginning and 361.0MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.0GB. [2021-11-14 06:25:12,600 INFO L158 Benchmark]: RCFGBuilder took 373.44ms. Allocated memory is still 400.6MB. Free memory was 360.4MB in the beginning and 339.4MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.0GB. [2021-11-14 06:25:12,600 INFO L158 Benchmark]: TraceAbstraction took 2733.02ms. Allocated memory was 400.6MB in the beginning and 515.9MB in the end (delta: 115.3MB). Free memory was 339.4MB in the beginning and 325.4MB in the end (delta: 14.1MB). Peak memory consumption was 131.1MB. Max. memory is 16.0GB. [2021-11-14 06:25:12,601 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 400.6MB. Free memory is still 363.5MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 355.71ms. Allocated memory is still 400.6MB. Free memory was 344.8MB in the beginning and 365.2MB in the end (delta: -20.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 57.44ms. Allocated memory is still 400.6MB. Free memory was 365.2MB in the beginning and 362.5MB in the end (delta: 2.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. * Boogie Preprocessor took 28.76ms. Allocated memory is still 400.6MB. Free memory was 362.5MB in the beginning and 361.0MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.0GB. * RCFGBuilder took 373.44ms. Allocated memory is still 400.6MB. Free memory was 360.4MB in the beginning and 339.4MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.0GB. * TraceAbstraction took 2733.02ms. Allocated memory was 400.6MB in the beginning and 515.9MB in the end (delta: 115.3MB). Free memory was 339.4MB in the beginning and 325.4MB in the end (delta: 14.1MB). Peak memory consumption was 131.1MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 21186, positive: 19549, positive conditional: 8800, positive unconditional: 10749, negative: 1637, negative conditional: 1535, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 19674, positive: 19549, positive conditional: 8800, positive unconditional: 10749, negative: 125, negative conditional: 23, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 19674, positive: 19549, positive conditional: 8800, positive unconditional: 10749, negative: 125, negative conditional: 23, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 19803, positive: 19549, positive conditional: 8209, positive unconditional: 11340, negative: 254, negative conditional: 129, negative unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 19803, positive: 19549, positive conditional: 2100, positive unconditional: 17449, negative: 254, negative conditional: 28, negative unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 19803, positive: 19549, positive conditional: 2100, positive unconditional: 17449, negative: 254, negative conditional: 28, negative unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10904, positive: 10794, positive conditional: 24, positive unconditional: 10770, negative: 110, negative conditional: 6, negative unconditional: 104, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10904, positive: 10528, positive conditional: 0, positive unconditional: 10528, negative: 376, negative conditional: 0, negative unconditional: 376, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 376, positive: 266, positive conditional: 18, positive unconditional: 248, negative: 110, negative conditional: 6, negative unconditional: 104, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 690, positive: 523, positive conditional: 85, positive unconditional: 438, negative: 167, negative conditional: 15, negative unconditional: 152, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 19803, positive: 8755, positive conditional: 2076, positive unconditional: 6679, negative: 144, negative conditional: 22, negative unconditional: 122, unknown: 10904, unknown conditional: 30, unknown unconditional: 10874] , Statistics on independence cache: Total cache size (in pairs): 10904, Positive cache size: 10794, Positive conditional cache size: 24, Positive unconditional cache size: 10770, Negative cache size: 110, Negative conditional cache size: 6, Negative unconditional cache size: 104, Eliminated conditions: 6210, Maximal queried relation: 7, Independence queries for same thread: 1512 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 704.36ms, Number of persistent set computation: 305, Number of trivial persistent sets: 197, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 10851, positive: 10749, positive conditional: 0, positive unconditional: 10749, negative: 102, negative conditional: 0, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 21186, positive: 19549, positive conditional: 8800, positive unconditional: 10749, negative: 1637, negative conditional: 1535, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 19674, positive: 19549, positive conditional: 8800, positive unconditional: 10749, negative: 125, negative conditional: 23, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 19674, positive: 19549, positive conditional: 8800, positive unconditional: 10749, negative: 125, negative conditional: 23, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 19803, positive: 19549, positive conditional: 8209, positive unconditional: 11340, negative: 254, negative conditional: 129, negative unconditional: 125, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 19803, positive: 19549, positive conditional: 2100, positive unconditional: 17449, negative: 254, negative conditional: 28, negative unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 19803, positive: 19549, positive conditional: 2100, positive unconditional: 17449, negative: 254, negative conditional: 28, negative unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 10904, positive: 10794, positive conditional: 24, positive unconditional: 10770, negative: 110, negative conditional: 6, negative unconditional: 104, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 10904, positive: 10528, positive conditional: 0, positive unconditional: 10528, negative: 376, negative conditional: 0, negative unconditional: 376, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 376, positive: 266, positive conditional: 18, positive unconditional: 248, negative: 110, negative conditional: 6, negative unconditional: 104, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 690, positive: 523, positive conditional: 85, positive unconditional: 438, negative: 167, negative conditional: 15, negative unconditional: 152, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 19803, positive: 8755, positive conditional: 2076, positive unconditional: 6679, negative: 144, negative conditional: 22, negative unconditional: 122, unknown: 10904, unknown conditional: 30, unknown unconditional: 10874] , Statistics on independence cache: Total cache size (in pairs): 10904, Positive cache size: 10794, Positive conditional cache size: 24, Positive unconditional cache size: 10770, Negative cache size: 110, Negative conditional cache size: 6, Negative unconditional cache size: 104, Eliminated conditions: 6210, Maximal queried relation: 7, Independence queries for same thread: 1512 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - DataRaceFoundResult [Line: 710]: Data race detected Data race detected The following path leads to a data race: [L688] 0 int w=0, r=0, x, y; VAL [r=0, w=0, x=0, y=0] [L714] 0 pthread_t t1, t2, t3, t4; VAL [r=0, t1={6:0}, t2={7:0}, t3={8:0}, t4={5:0}, w=0, x=0, y=0] [L715] FCALL, FORK 0 pthread_create(&t1, 0, writer, 0) VAL [pthread_create(&t1, 0, writer, 0)=9, r=0, t1={6:0}, t2={7:0}, t3={8:0}, t4={5:0}, w=0, x=0, y=0] [L698] CALL 1 __VERIFIER_atomic_take_write_lock() [L690] EXPR 1 w==0 [L690] EXPR 1 w==0 && r==0 [L690] EXPR 1 r==0 [L690] EXPR 1 w==0 && r==0 [L690] CALL 1 assume_abort_if_not(w==0 && r==0) [L3] COND FALSE 1 !(!cond) [L690] RET 1 assume_abort_if_not(w==0 && r==0) [L691] 1 w = 1 [L698] RET 1 __VERIFIER_atomic_take_write_lock() [L699] 1 x = 3 VAL [arg={0:0}, arg={0:0}, r=0, w=1, x=3, y=0] [L699] 1 x = 3 VAL [arg={0:0}, arg={0:0}, r=0, w=1, x=3, x = 3=51, y=0] [L699] 1 x = 3 VAL [arg={0:0}, arg={0:0}, r=0, w=1, x=3, x = 3=51, y=0] [L716] FCALL, FORK 0 pthread_create(&t2, 0, reader, 0) VAL [pthread_create(&t2, 0, reader, 0)=10, r=0, t1={6:0}, t2={7:0}, t3={8:0}, t4={5:0}, w=1, x=3, y=0] [L704] 2 int l; VAL [arg={0:0}, arg={0:0}, r=0, w=1, x=3, y=0] [L700] 1 w = 0 VAL [arg={0:0}, arg={0:0}, r=0, w=0, x=3, y=0] [L705] CALL 2 __VERIFIER_atomic_take_read_lock() [L694] EXPR 2 w==0 [L694] CALL 2 assume_abort_if_not(w==0) [L3] COND FALSE 2 !(!cond) [L694] RET 2 assume_abort_if_not(w==0) [L695] EXPR 2 r+1 [L695] 2 r = r+1 [L705] RET 2 __VERIFIER_atomic_take_read_lock() [L706] 2 l = x VAL [arg={0:0}, arg={0:0}, r=1, w=0, x=3, y=0] [L700] 1 w = 0 VAL [arg={0:0}, arg={0:0}, r=1, w=0, w = 0=53, x=3, y=0] [L706] 2 l = x VAL [arg={0:0}, arg={0:0}, r=1, w=0, x=3, y=0] [L700] 1 w = 0 VAL [arg={0:0}, arg={0:0}, r=1, w=0, w = 0=53, x=3, y=0] [L706] 2 l = x VAL [arg={0:0}, arg={0:0}, l=3, r=1, w=0, x=3, y=0] [L717] FCALL, FORK 0 pthread_create(&t3, 0, writer, 0) VAL [pthread_create(&t3, 0, writer, 0)=11, r=1, t1={6:0}, t2={7:0}, t3={8:0}, t4={5:0}, w=0, x=3, y=0] [L707] 2 y = l VAL [arg={0:0}, arg={0:0}, l=3, r=1, w=0, x=3, y=3] [L701] 1 return 0; VAL [\result={0:0}, arg={0:0}, arg={0:0}, r=1, w=0, x=3, y=3] [L707] 2 y = l VAL [arg={0:0}, arg={0:0}, l=3, r=1, w=0, x=3, y=3, y = l=52] [L707] 2 y = l VAL [arg={0:0}, arg={0:0}, l=3, r=1, w=0, x=3, y=3, y = l=52] [L708] EXPR 2 y == x VAL [arg={0:0}, arg={0:0}, l=3, r=1, w=0, x=3, y=3] [L718] FCALL, FORK 0 pthread_create(&t4, 0, reader, 0) VAL [pthread_create(&t4, 0, reader, 0)=12, r=1, t1={6:0}, t2={7:0}, t3={8:0}, t4={5:0}, w=0, x=3, y=3] [L708] EXPR 2 y == x VAL [arg={0:0}, arg={0:0}, l=3, r=1, w=0, x=3, y=3] [L708] EXPR 2 y == x VAL [arg={0:0}, arg={0:0}, l=3, r=1, w=0, x=3, y=3] [L704] 4 int l; VAL [arg={0:0}, arg={0:0}, l=3, r=1, w=0, x=3, y=3] [L708] EXPR 2 y == x VAL [arg={0:0}, arg={0:0}, l=3, r=1, w=0, x=3, y=3] [L705] CALL 4 __VERIFIER_atomic_take_read_lock() [L694] EXPR 4 w==0 [L694] CALL 4 assume_abort_if_not(w==0) [L3] COND FALSE 4 !(!cond) [L694] RET 4 assume_abort_if_not(w==0) [L695] EXPR 4 r+1 [L695] 4 r = r+1 [L705] RET 4 __VERIFIER_atomic_take_read_lock() [L719] EXPR 0 \read(t1) VAL [\read(t1)=9, r=2, t1={6:0}, t2={7:0}, t3={8:0}, t4={5:0}, w=0, x=3, y=3] [L708] COND FALSE 2 !(!(y == x)) VAL [arg={0:0}, arg={0:0}, l=3, r=2, w=0, x=3, y=3] [L706] 4 l = x VAL [arg={0:0}, arg={0:0}, l=3, r=2, w=0, x=3, y=3] [L709] EXPR 2 r-1 VAL [arg={0:0}, arg={0:0}, l=3, r=2, w=0, x=3, y=3] [L706] 4 l = x VAL [arg={0:0}, arg={0:0}, l=3, r=2, w=0, x=3, y=3] [L709] EXPR 2 r-1 VAL [arg={0:0}, arg={0:0}, l=3, r=2, w=0, x=3, y=3] [L706] 4 l = x VAL [arg={0:0}, arg={0:0}, l=3, r=2, w=0, x=3, y=3] [L709] 2 l = r-1 VAL [arg={0:0}, arg={0:0}, l=3, r=2, w=0, x=3, y=3] [L707] 4 y = l VAL [arg={0:0}, arg={0:0}, l=3, r=2, w=0, x=3, y=3] [L710] 2 r = l VAL [arg={0:0}, arg={0:0}, l=3, r=1, w=0, x=3, y=3] [L719] 0 pthread_join(t1, 0) VAL [\read(t1)=9, r=1, t1={6:0}, t2={7:0}, t3={8:0}, t4={5:0}, w=0, x=3, y=3] [L707] 4 y = l VAL [arg={0:0}, arg={0:0}, l=3, r=1, w=0, x=3, y=3, y = l=49] [L719] FCALL, JOIN 1 pthread_join(t1, 0) VAL [\read(t1)=9, r=1, t1={6:0}, t2={7:0}, t3={8:0}, t4={5:0}, w=0, x=3, y=3] [L710] 2 r = l VAL [arg={0:0}, arg={0:0}, l=3, r=1, r = l=50, w=0, x=3, y=3, y = l=49] [L707] 4 y = l VAL [arg={0:0}, arg={0:0}, l=3, r=1, r = l=50, w=0, x=3, y=3, y = l=49] [L720] EXPR 0 \read(t2) VAL [\read(t2)=10, r=1, t1={6:0}, t2={7:0}, t3={8:0}, t4={5:0}, w=0, x=3, y=3] [L708] EXPR 4 y == x VAL [arg={0:0}, arg={0:0}, l=3, r=1, r = l=50, w=0, x=3, y=3] [L708] EXPR 4 y == x VAL [arg={0:0}, arg={0:0}, l=3, r=1, r = l=50, w=0, x=3, y=3] [L708] EXPR 4 y == x VAL [arg={0:0}, arg={0:0}, l=3, r=1, r = l=50, w=0, x=3, y=3] [L708] EXPR 4 y == x VAL [arg={0:0}, arg={0:0}, l=3, r=1, r = l=50, w=0, x=3, y=3] [L720] 0 pthread_join(t2, 0) VAL [\read(t2)=10, r=1, t1={6:0}, t2={7:0}, t3={8:0}, t4={5:0}, w=0, x=3, y=3] [L708] COND FALSE 4 !(!(y == x)) VAL [arg={0:0}, arg={0:0}, l=3, r=1, r = l=50, w=0, x=3, y=3] [L709] 4 r-1 VAL [arg={0:0}, arg={0:0}, l=3, r=1, r = l=50, w=0, x=3, y=3] [L710] 2 r = l VAL [arg={0:0}, arg={0:0}, l=3, r=1, r = l=50, w=0, x=3, y=3] Now there is a data race on ~r~0 between C: r-1 [709] and C: r = l [710] - UnprovableResult [Line: 694]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 695]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 695]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 706]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 707]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 708]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 708]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 709]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: readerThread1of1ForFork0 with 1 thread instances CFG has 7 procedures, 271 locations, 50 error locations. Started 1 CEGAR loops. OverallTime: 2.5s, OverallIterations: 16, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 1.4s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 57, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 1428 NumberOfCodeBlocks, 1428 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 1300 ConstructedInterpolants, 0 QuantifiedInterpolants, 2574 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 15 InterpolantComputations, 15 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2021-11-14 06:25:12,699 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2021-11-14 06:25:12,912 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...