/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-DelaySleepPersistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/ldv-races/race-2_3-container_of.i
--------------------------------------------------------------------------------
This is Ultimate 0.2.1-98707888a4ba860d5b57d27ee0e051c5b948cbbf-9870788
[2021-06-02 06:41:39,854 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2021-06-02 06:41:39,856 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2021-06-02 06:41:39,885 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-06-02 06:41:39,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-06-02 06:41:39,888 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-06-02 06:41:39,889 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-06-02 06:41:39,894 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2021-06-02 06:41:39,895 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-06-02 06:41:39,898 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-06-02 06:41:39,899 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2021-06-02 06:41:39,900 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-06-02 06:41:39,900 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-06-02 06:41:39,902 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-06-02 06:41:39,903 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-06-02 06:41:39,904 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-06-02 06:41:39,905 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-06-02 06:41:39,906 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-06-02 06:41:39,908 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-06-02 06:41:39,912 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2021-06-02 06:41:39,912 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-06-02 06:41:39,913 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-06-02 06:41:39,914 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2021-06-02 06:41:39,915 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-06-02 06:41:39,920 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-06-02 06:41:39,920 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-06-02 06:41:39,920 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-06-02 06:41:39,921 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-06-02 06:41:39,921 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-06-02 06:41:39,922 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-06-02 06:41:39,922 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-06-02 06:41:39,922 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-06-02 06:41:39,923 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-06-02 06:41:39,924 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2021-06-02 06:41:39,924 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-06-02 06:41:39,925 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2021-06-02 06:41:39,925 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-06-02 06:41:39,925 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-06-02 06:41:39,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2021-06-02 06:41:39,926 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2021-06-02 06:41:39,926 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2021-06-02 06:41:39,929 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-DelaySleepPersistent-NoLbe.epf
[2021-06-02 06:41:39,956 INFO L113 SettingsManager]: Loading preferences was successful
[2021-06-02 06:41:39,956 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2021-06-02 06:41:39,956 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2021-06-02 06:41:39,956 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2021-06-02 06:41:39,958 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-06-02 06:41:39,958 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2021-06-02 06:41:39,958 INFO L138 SettingsManager]: * Use SBE=true
[2021-06-02 06:41:39,958 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-06-02 06:41:39,959 INFO L138 SettingsManager]: * sizeof long=4
[2021-06-02 06:41:39,959 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2021-06-02 06:41:39,959 INFO L138 SettingsManager]: * sizeof POINTER=4
[2021-06-02 06:41:39,959 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2021-06-02 06:41:39,959 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2021-06-02 06:41:39,959 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2021-06-02 06:41:39,959 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2021-06-02 06:41:39,960 INFO L138 SettingsManager]: * sizeof long double=12
[2021-06-02 06:41:39,960 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2021-06-02 06:41:39,960 INFO L138 SettingsManager]: * Use constant arrays=true
[2021-06-02 06:41:39,960 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2021-06-02 06:41:39,960 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-06-02 06:41:39,960 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2021-06-02 06:41:39,960 INFO L138 SettingsManager]: * To the following directory=./dump/
[2021-06-02 06:41:39,960 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2021-06-02 06:41:39,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-06-02 06:41:39,960 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-06-02 06:41:39,960 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2021-06-02 06:41:39,961 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2021-06-02 06:41:39,961 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2021-06-02 06:41:39,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2021-06-02 06:41:39,961 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF
[2021-06-02 06:41:39,961 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA
[2021-06-02 06:41:39,961 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2021-06-02 06:41:39,961 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_DELAY_SET
[2021-06-02 06:41:39,961 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2021-06-02 06:41:40,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2021-06-02 06:41:40,214 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-06-02 06:41:40,216 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-06-02 06:41:40,216 INFO L271 PluginConnector]: Initializing CDTParser...
[2021-06-02 06:41:40,217 INFO L275 PluginConnector]: CDTParser initialized
[2021-06-02 06:41:40,217 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_3-container_of.i
[2021-06-02 06:41:40,267 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39432e817/6f637554574443a984cac6438d4c3b7d/FLAGbc9778e5b
[2021-06-02 06:41:40,712 INFO L306 CDTParser]: Found 1 translation units.
[2021-06-02 06:41:40,712 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_3-container_of.i
[2021-06-02 06:41:40,725 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39432e817/6f637554574443a984cac6438d4c3b7d/FLAGbc9778e5b
[2021-06-02 06:41:40,744 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39432e817/6f637554574443a984cac6438d4c3b7d
[2021-06-02 06:41:40,746 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-06-02 06:41:40,747 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements.
[2021-06-02 06:41:40,748 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-06-02 06:41:40,748 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-06-02 06:41:40,750 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2021-06-02 06:41:40,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.06 06:41:40" (1/1) ...
[2021-06-02 06:41:40,751 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@679e092d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:41:40, skipping insertion in model container
[2021-06-02 06:41:40,751 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.06 06:41:40" (1/1) ...
[2021-06-02 06:41:40,755 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2021-06-02 06:41:40,783 INFO L178 MainTranslator]: Built tables and reachable declarations
[2021-06-02 06:41:40,858 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16
[2021-06-02 06:41:41,106 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_3-container_of.i[75002,75015]
[2021-06-02 06:41:41,120 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-06-02 06:41:41,124 INFO L203 MainTranslator]: Completed pre-run
[2021-06-02 06:41:41,131 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16
[2021-06-02 06:41:41,147 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_3-container_of.i[75002,75015]
[2021-06-02 06:41:41,153 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-06-02 06:41:41,338 INFO L208 MainTranslator]: Completed translation
[2021-06-02 06:41:41,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:41:41 WrapperNode
[2021-06-02 06:41:41,338 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-06-02 06:41:41,339 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2021-06-02 06:41:41,339 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2021-06-02 06:41:41,339 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2021-06-02 06:41:41,343 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:41:41" (1/1) ...
[2021-06-02 06:41:41,371 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:41:41" (1/1) ...
[2021-06-02 06:41:41,389 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2021-06-02 06:41:41,390 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2021-06-02 06:41:41,390 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2021-06-02 06:41:41,390 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2021-06-02 06:41:41,395 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:41:41" (1/1) ...
[2021-06-02 06:41:41,396 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:41:41" (1/1) ...
[2021-06-02 06:41:41,398 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:41:41" (1/1) ...
[2021-06-02 06:41:41,399 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:41:41" (1/1) ...
[2021-06-02 06:41:41,408 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:41:41" (1/1) ...
[2021-06-02 06:41:41,409 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:41:41" (1/1) ...
[2021-06-02 06:41:41,412 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:41:41" (1/1) ...
[2021-06-02 06:41:41,416 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2021-06-02 06:41:41,417 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2021-06-02 06:41:41,417 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2021-06-02 06:41:41,417 INFO L275 PluginConnector]: RCFGBuilder initialized
[2021-06-02 06:41:41,418 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:41:41" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-06-02 06:41:41,466 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin
[2021-06-02 06:41:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2021-06-02 06:41:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end
[2021-06-02 06:41:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2021-06-02 06:41:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock
[2021-06-02 06:41:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2021-06-02 06:41:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2021-06-02 06:41:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2021-06-02 06:41:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure my_callback
[2021-06-02 06:41:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure my_callback
[2021-06-02 06:41:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2021-06-02 06:41:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2021-06-02 06:41:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2021-06-02 06:41:41,468 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2021-06-02 06:41:41,956 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2021-06-02 06:41:41,956 INFO L299 CfgBuilder]: Removed 24 assume(true) statements.
[2021-06-02 06:41:41,958 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.06 06:41:41 BoogieIcfgContainer
[2021-06-02 06:41:41,958 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2021-06-02 06:41:41,959 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2021-06-02 06:41:41,959 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2021-06-02 06:41:41,961 INFO L275 PluginConnector]: TraceAbstraction initialized
[2021-06-02 06:41:41,962 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.06 06:41:40" (1/3) ...
[2021-06-02 06:41:41,962 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45b34b39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.06 06:41:41, skipping insertion in model container
[2021-06-02 06:41:41,962 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:41:41" (2/3) ...
[2021-06-02 06:41:41,963 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45b34b39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.06 06:41:41, skipping insertion in model container
[2021-06-02 06:41:41,963 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.06 06:41:41" (3/3) ...
[2021-06-02 06:41:41,964 INFO L111 eAbstractionObserver]: Analyzing ICFG race-2_3-container_of.i
[2021-06-02 06:41:41,968 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2021-06-02 06:41:41,968 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2021-06-02 06:41:41,968 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations.
[2021-06-02 06:41:41,968 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2021-06-02 06:41:42,003 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,003 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,003 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,003 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,003 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,004 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,004 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,004 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,004 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,005 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,005 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,005 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,005 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,005 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,005 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,005 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,005 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,005 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,005 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,006 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,006 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,006 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,006 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,006 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,006 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,006 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,006 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,006 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,007 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,007 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,007 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,007 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,008 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,008 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,008 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,008 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,009 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,009 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,009 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,009 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,009 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,009 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,009 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,009 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,009 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,010 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,010 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,010 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,010 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,010 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,010 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,010 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,010 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,010 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,011 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,011 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,011 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,011 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,011 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,011 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,011 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,012 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,012 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,012 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,012 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,012 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,012 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,012 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,013 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,013 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,013 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,013 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,013 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,013 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,013 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,013 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,014 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,014 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,014 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,014 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,014 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,014 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,014 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,015 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,015 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,015 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,015 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,015 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,015 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,015 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,015 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,016 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,016 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,017 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,018 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,018 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,018 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,019 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,022 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,023 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,023 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,023 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,023 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,023 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,023 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,023 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,023 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,023 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,024 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,024 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,024 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,024 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,024 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,024 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,024 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,024 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,024 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,025 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,025 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,025 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,025 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,025 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,025 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,025 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,025 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,025 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,025 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,026 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,026 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,026 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,026 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,026 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,026 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,026 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,026 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,026 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,026 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,027 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,027 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,027 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,028 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,029 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,029 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,029 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,029 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,029 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,029 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,029 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,029 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,030 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,030 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,030 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,030 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork0_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,032 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,032 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~lb~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,032 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,032 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,032 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,032 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,033 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,033 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,033 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~__mptr~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,034 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,034 WARN L313 ript$VariableManager]: TermVariabe |my_callbackThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,034 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,034 WARN L313 ript$VariableManager]: TermVariabe my_callbackThread1of1ForFork1_~dev~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-06-02 06:41:42,043 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions.
[2021-06-02 06:41:42,060 INFO L255 AbstractCegarLoop]: Starting to check reachability of 8 error locations.
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000
[2021-06-02 06:41:42,116 INFO L378 AbstractCegarLoop]: Interprodecural is true
[2021-06-02 06:41:42,116 INFO L379 AbstractCegarLoop]: Hoare is false
[2021-06-02 06:41:42,116 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP
[2021-06-02 06:41:42,116 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2021-06-02 06:41:42,116 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2021-06-02 06:41:42,116 INFO L383 AbstractCegarLoop]: Difference is false
[2021-06-02 06:41:42,117 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2021-06-02 06:41:42,117 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start========
[2021-06-02 06:41:42,146 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]===
[2021-06-02 06:41:42,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-06-02 06:41:42,150 INFO L82 PathProgramCache]: Analyzing trace with hash -1864541296, now seen corresponding path program 1 times
[2021-06-02 06:41:42,156 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-06-02 06:41:42,156 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1517044439]
[2021-06-02 06:41:42,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-06-02 06:41:42,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-06-02 06:41:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-06-02 06:41:42,464 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-06-02 06:41:42,464 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1517044439]
[2021-06-02 06:41:42,465 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1517044439] provided 1 perfect and 0 imperfect interpolant sequences
[2021-06-02 06:41:42,465 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-06-02 06:41:42,465 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2021-06-02 06:41:42,465 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1965195014]
[2021-06-02 06:41:42,468 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states
[2021-06-02 06:41:42,468 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-06-02 06:41:42,476 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2021-06-02 06:41:42,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30
[2021-06-02 06:41:42,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-06-02 06:41:42,478 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2021-06-02 06:41:42,479 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 6 states have internal predecessors, (48), 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)
[2021-06-02 06:41:42,480 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2021-06-02 06:41:42,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2021-06-02 06:41:42,576 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2021-06-02 06:41:42,576 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]===
[2021-06-02 06:41:42,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-06-02 06:41:42,578 INFO L82 PathProgramCache]: Analyzing trace with hash -539170904, now seen corresponding path program 1 times
[2021-06-02 06:41:42,578 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-06-02 06:41:42,579 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [572041675]
[2021-06-02 06:41:42,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-06-02 06:41:42,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-06-02 06:41:42,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-06-02 06:41:42,719 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-06-02 06:41:42,719 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [572041675]
[2021-06-02 06:41:42,719 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [572041675] provided 1 perfect and 0 imperfect interpolant sequences
[2021-06-02 06:41:42,719 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-06-02 06:41:42,719 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2021-06-02 06:41:42,719 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838376217]
[2021-06-02 06:41:42,720 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states
[2021-06-02 06:41:42,720 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-06-02 06:41:42,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2021-06-02 06:41:42,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30
[2021-06-02 06:41:42,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-06-02 06:41:42,721 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2021-06-02 06:41:42,721 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 9.0) internal successors, (54), 6 states have internal predecessors, (54), 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)
[2021-06-02 06:41:42,721 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states.
[2021-06-02 06:41:42,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2021-06-02 06:41:54,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states.
[2021-06-02 06:41:54,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states.
[2021-06-02 06:41:54,207 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2021-06-02 06:41:54,207 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]===
[2021-06-02 06:41:54,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-06-02 06:41:54,208 INFO L82 PathProgramCache]: Analyzing trace with hash -149918892, now seen corresponding path program 1 times
[2021-06-02 06:41:54,208 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-06-02 06:41:54,208 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [517773131]
[2021-06-02 06:41:54,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-06-02 06:41:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-06-02 06:41:54,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-06-02 06:41:54,281 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-06-02 06:41:54,281 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [517773131]
[2021-06-02 06:41:54,281 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [517773131] provided 1 perfect and 0 imperfect interpolant sequences
[2021-06-02 06:41:54,282 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-06-02 06:41:54,282 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-06-02 06:41:54,282 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1621328491]
[2021-06-02 06:41:54,282 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states
[2021-06-02 06:41:54,282 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-06-02 06:41:54,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-06-02 06:41:54,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-06-02 06:41:54,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-06-02 06:41:54,283 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2021-06-02 06:41:54,283 INFO L483 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)
[2021-06-02 06:41:54,283 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states.
[2021-06-02 06:41:54,283 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states.
[2021-06-02 06:41:54,283 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2021-06-02 06:41:54,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2021-06-02 06:41:54,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states.
[2021-06-02 06:41:54,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-06-02 06:41:54,355 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2021-06-02 06:41:54,355 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]===
[2021-06-02 06:41:54,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-06-02 06:41:54,356 INFO L82 PathProgramCache]: Analyzing trace with hash -352518017, now seen corresponding path program 1 times
[2021-06-02 06:41:54,356 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-06-02 06:41:54,356 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133340542]
[2021-06-02 06:41:54,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-06-02 06:41:54,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-06-02 06:41:54,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-06-02 06:41:54,431 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-06-02 06:41:54,431 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133340542]
[2021-06-02 06:41:54,431 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [133340542] provided 1 perfect and 0 imperfect interpolant sequences
[2021-06-02 06:41:54,431 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-06-02 06:41:54,431 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-06-02 06:41:54,431 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [647587484]
[2021-06-02 06:41:54,431 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states
[2021-06-02 06:41:54,432 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-06-02 06:41:54,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-06-02 06:41:54,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-06-02 06:41:54,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-06-02 06:41:54,432 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2021-06-02 06:41:54,432 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 25.0) internal successors, (50), 3 states have internal predecessors, (50), 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)
[2021-06-02 06:41:54,432 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states.
[2021-06-02 06:41:54,432 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states.
[2021-06-02 06:41:54,432 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2021-06-02 06:41:54,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2021-06-02 06:42:25,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2021-06-02 06:42:25,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2021-06-02 06:42:25,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-06-02 06:42:25,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-06-02 06:42:25,148 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2021-06-02 06:42:25,148 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]===
[2021-06-02 06:42:25,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-06-02 06:42:25,149 INFO L82 PathProgramCache]: Analyzing trace with hash 1161026097, now seen corresponding path program 1 times
[2021-06-02 06:42:25,149 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-06-02 06:42:25,149 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2002699692]
[2021-06-02 06:42:25,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-06-02 06:42:25,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-06-02 06:42:25,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-06-02 06:42:25,207 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-06-02 06:42:25,207 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2002699692]
[2021-06-02 06:42:25,207 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2002699692] provided 1 perfect and 0 imperfect interpolant sequences
[2021-06-02 06:42:25,207 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-06-02 06:42:25,208 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-06-02 06:42:25,208 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [273106336]
[2021-06-02 06:42:25,208 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states
[2021-06-02 06:42:25,208 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-06-02 06:42:25,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2021-06-02 06:42:25,208 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2021-06-02 06:42:25,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-06-02 06:42:25,209 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2021-06-02 06:42:25,209 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 5 states have internal predecessors, (78), 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)
[2021-06-02 06:42:25,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states.
[2021-06-02 06:42:25,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states.
[2021-06-02 06:42:25,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2021-06-02 06:42:25,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2021-06-02 06:42:25,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2021-06-02 06:42:25,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2021-06-02 06:42:25,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2021-06-02 06:42:25,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-06-02 06:42:25,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-06-02 06:42:25,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states.
[2021-06-02 06:42:25,433 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2021-06-02 06:42:25,433 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]===
[2021-06-02 06:42:25,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-06-02 06:42:25,433 INFO L82 PathProgramCache]: Analyzing trace with hash 271267067, now seen corresponding path program 1 times
[2021-06-02 06:42:25,433 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-06-02 06:42:25,433 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [604157143]
[2021-06-02 06:42:25,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-06-02 06:42:25,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-06-02 06:42:25,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-06-02 06:42:25,606 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-06-02 06:42:25,606 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [604157143]
[2021-06-02 06:42:25,606 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [604157143] provided 1 perfect and 0 imperfect interpolant sequences
[2021-06-02 06:42:25,606 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-06-02 06:42:25,606 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2021-06-02 06:42:25,606 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [706854683]
[2021-06-02 06:42:25,607 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states
[2021-06-02 06:42:25,607 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-06-02 06:42:25,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2021-06-02 06:42:25,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90
[2021-06-02 06:42:25,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-06-02 06:42:25,608 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2021-06-02 06:42:25,608 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 9 states have (on average 6.444444444444445) internal successors, (58), 10 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-06-02 06:42:25,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states.
[2021-06-02 06:42:25,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states.
[2021-06-02 06:42:25,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2021-06-02 06:42:25,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states.
[2021-06-02 06:42:25,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states.
[2021-06-02 06:42:25,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.
[2021-06-02 06:42:28,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2021-06-02 06:42:28,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2021-06-02 06:42:28,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-06-02 06:42:28,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-06-02 06:42:28,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states.
[2021-06-02 06:42:28,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states.
[2021-06-02 06:42:28,838 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2021-06-02 06:42:28,838 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]===
[2021-06-02 06:42:28,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-06-02 06:42:28,838 INFO L82 PathProgramCache]: Analyzing trace with hash -1305274342, now seen corresponding path program 1 times
[2021-06-02 06:42:28,839 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-06-02 06:42:28,839 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677069193]
[2021-06-02 06:42:28,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-06-02 06:42:28,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-06-02 06:42:28,877 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-06-02 06:42:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-06-02 06:42:28,901 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-06-02 06:42:28,930 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-06-02 06:42:28,930 INFO L655 BasicCegarLoop]: Counterexample might be feasible
[2021-06-02 06:42:28,930 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2021-06-02 06:42:28,945 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances
[2021-06-02 06:42:28,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.06 06:42:28 BasicIcfg
[2021-06-02 06:42:28,996 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2021-06-02 06:42:28,997 INFO L168 Benchmark]: Toolchain (without parser) took 48249.55 ms. Allocated memory was 423.6 MB in the beginning and 566.2 MB in the end (delta: 142.6 MB). Free memory was 405.7 MB in the beginning and 500.7 MB in the end (delta: -95.0 MB). Peak memory consumption was 48.7 MB. Max. memory is 16.0 GB.
[2021-06-02 06:42:28,997 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 423.6 MB. Free memory was 403.8 MB in the beginning and 403.7 MB in the end (delta: 69.3 kB). There was no memory consumed. Max. memory is 16.0 GB.
[2021-06-02 06:42:28,997 INFO L168 Benchmark]: CACSL2BoogieTranslator took 590.60 ms. Allocated memory is still 423.6 MB. Free memory was 405.7 MB in the beginning and 358.4 MB in the end (delta: 47.3 MB). Peak memory consumption was 90.2 MB. Max. memory is 16.0 GB.
[2021-06-02 06:42:28,997 INFO L168 Benchmark]: Boogie Procedure Inliner took 50.65 ms. Allocated memory is still 423.6 MB. Free memory was 358.4 MB in the beginning and 355.3 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB.
[2021-06-02 06:42:28,997 INFO L168 Benchmark]: Boogie Preprocessor took 26.38 ms. Allocated memory is still 423.6 MB. Free memory was 355.3 MB in the beginning and 352.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB.
[2021-06-02 06:42:28,998 INFO L168 Benchmark]: RCFGBuilder took 541.29 ms. Allocated memory was 423.6 MB in the beginning and 566.2 MB in the end (delta: 142.6 MB). Free memory was 352.1 MB in the beginning and 536.7 MB in the end (delta: -184.5 MB). Peak memory consumption was 53.5 MB. Max. memory is 16.0 GB.
[2021-06-02 06:42:28,998 INFO L168 Benchmark]: TraceAbstraction took 47036.92 ms. Allocated memory is still 566.2 MB. Free memory was 535.6 MB in the beginning and 500.7 MB in the end (delta: 34.9 MB). Peak memory consumption was 36.0 MB. Max. memory is 16.0 GB.
[2021-06-02 06:42:28,999 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.10 ms. Allocated memory is still 423.6 MB. Free memory was 403.8 MB in the beginning and 403.7 MB in the end (delta: 69.3 kB). There was no memory consumed. Max. memory is 16.0 GB.
* CACSL2BoogieTranslator took 590.60 ms. Allocated memory is still 423.6 MB. Free memory was 405.7 MB in the beginning and 358.4 MB in the end (delta: 47.3 MB). Peak memory consumption was 90.2 MB. Max. memory is 16.0 GB.
* Boogie Procedure Inliner took 50.65 ms. Allocated memory is still 423.6 MB. Free memory was 358.4 MB in the beginning and 355.3 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB.
* Boogie Preprocessor took 26.38 ms. Allocated memory is still 423.6 MB. Free memory was 355.3 MB in the beginning and 352.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB.
* RCFGBuilder took 541.29 ms. Allocated memory was 423.6 MB in the beginning and 566.2 MB in the end (delta: 142.6 MB). Free memory was 352.1 MB in the beginning and 536.7 MB in the end (delta: -184.5 MB). Peak memory consumption was 53.5 MB. Max. memory is 16.0 GB.
* TraceAbstraction took 47036.92 ms. Allocated memory is still 566.2 MB. Free memory was 535.6 MB in the beginning and 500.7 MB in the end (delta: 34.9 MB). Peak memory consumption was 36.0 MB. Max. memory is 16.0 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: Independence relation benchmarks
ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3001, positive: 2753, positive conditional: 2753, positive unconditional: 0, negative: 248, negative conditional: 248, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 2952, positive: 2753, positive conditional: 2753, positive unconditional: 0, negative: 199, negative conditional: 199, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 18424, positive: 17965, positive conditional: 0, positive unconditional: 17965, negative: 459, negative conditional: 0, negative unconditional: 459, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 4301, positive: 4211, positive conditional: 0, positive unconditional: 4211, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 4301, positive: 4203, positive conditional: 0, positive unconditional: 4203, negative: 98, negative conditional: 0, negative unconditional: 98, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 98, positive: 8, positive conditional: 0, positive unconditional: 8, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 10, positive conditional: 2, positive unconditional: 8, negative: 77, negative conditional: 17, negative unconditional: 60, unknown: 34, unknown conditional: 4, unknown unconditional: 30] , SemanticIndependenceRelation.Query Time [ms]: [ total: 44384, positive: 107, positive conditional: 4, positive unconditional: 102, negative: 818, negative conditional: 228, negative unconditional: 590, unknown: 43459, unknown conditional: 6039, unknown unconditional: 37420] ], Cache Queries: [ total: 18424, positive: 13754, positive conditional: 0, positive unconditional: 13754, negative: 369, negative conditional: 0, negative unconditional: 369, unknown: 4301, unknown conditional: 0, unknown unconditional: 4301] , Statistics on independence cache: Total cache size (in pairs): 4324, Positive cache size: 4213, Positive conditional cache size: 2, Positive unconditional cache size: 4211, Negative cache size: 111, Negative conditional cache size: 21, Negative unconditional cache size: 90, SemanticConditionEliminator.Independence Queries: [ total: 997, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 995, negative conditional: 91, negative unconditional: 904, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 997, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 995, negative conditional: 91, negative unconditional: 904, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 10, positive conditional: 2, positive unconditional: 8, negative: 77, negative conditional: 17, negative unconditional: 60, unknown: 34, unknown conditional: 4, unknown unconditional: 30] , SemanticIndependenceRelation.Query Time [ms]: [ total: 44384, positive: 107, positive conditional: 4, positive unconditional: 102, negative: 818, negative conditional: 228, negative unconditional: 590, unknown: 43459, unknown conditional: 6039, unknown unconditional: 37420] , Cache Queries: [ total: 997, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 974, negative conditional: 70, negative unconditional: 904, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 4324, Positive cache size: 4213, Positive conditional cache size: 2, Positive unconditional cache size: 4211, Negative cache size: 111, Negative conditional cache size: 21, Negative unconditional cache size: 90, Eliminated conditions: 904, SemanticConditionEliminator.Independence Queries: [ total: 997, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 995, negative conditional: 91, negative unconditional: 904, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 997, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 995, negative conditional: 91, negative unconditional: 904, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 10, positive conditional: 2, positive unconditional: 8, negative: 77, negative conditional: 17, negative unconditional: 60, unknown: 34, unknown conditional: 4, unknown unconditional: 30] , SemanticIndependenceRelation.Query Time [ms]: [ total: 44384, positive: 107, positive conditional: 4, positive unconditional: 102, negative: 818, negative conditional: 228, negative unconditional: 590, unknown: 43459, unknown conditional: 6039, unknown unconditional: 37420] , Cache Queries: [ total: 997, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 974, negative conditional: 70, negative unconditional: 904, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 4324, Positive cache size: 4213, Positive conditional cache size: 2, Positive unconditional cache size: 4211, Negative cache size: 111, Negative conditional cache size: 21, Negative unconditional cache size: 90, Eliminated conditions: 904, SemanticConditionEliminator.Independence Queries: [ total: 997, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 995, negative conditional: 91, negative unconditional: 904, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 997, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 995, negative conditional: 91, negative unconditional: 904, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 10, positive conditional: 2, positive unconditional: 8, negative: 77, negative conditional: 17, negative unconditional: 60, unknown: 34, unknown conditional: 4, unknown unconditional: 30] , SemanticIndependenceRelation.Query Time [ms]: [ total: 44384, positive: 107, positive conditional: 4, positive unconditional: 102, negative: 818, negative conditional: 228, negative unconditional: 590, unknown: 43459, unknown conditional: 6039, unknown unconditional: 37420] , Cache Queries: [ total: 997, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 974, negative conditional: 70, negative unconditional: 904, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 4324, Positive cache size: 4213, Positive conditional cache size: 2, Positive unconditional cache size: 4211, Negative cache size: 111, Negative conditional cache size: 21, Negative unconditional cache size: 90, Eliminated conditions: 904, SemanticConditionEliminator.Independence Queries: [ total: 997, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 995, negative conditional: 91, negative unconditional: 904, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 997, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 995, negative conditional: 91, negative unconditional: 904, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 10, positive conditional: 2, positive unconditional: 8, negative: 77, negative conditional: 17, negative unconditional: 60, unknown: 34, unknown conditional: 4, unknown unconditional: 30] , SemanticIndependenceRelation.Query Time [ms]: [ total: 44384, positive: 107, positive conditional: 4, positive unconditional: 102, negative: 818, negative conditional: 228, negative unconditional: 590, unknown: 43459, unknown conditional: 6039, unknown unconditional: 37420] , Cache Queries: [ total: 997, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 974, negative conditional: 70, negative unconditional: 904, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 4324, Positive cache size: 4213, Positive conditional cache size: 2, Positive unconditional cache size: 4211, Negative cache size: 111, Negative conditional cache size: 21, Negative unconditional cache size: 90, Eliminated conditions: 904, SemanticConditionEliminator.Independence Queries: [ total: 997, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 995, negative conditional: 91, negative unconditional: 904, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 997, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 995, negative conditional: 91, negative unconditional: 904, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 10, positive conditional: 2, positive unconditional: 8, negative: 77, negative conditional: 17, negative unconditional: 60, unknown: 34, unknown conditional: 4, unknown unconditional: 30] , SemanticIndependenceRelation.Query Time [ms]: [ total: 44384, positive: 107, positive conditional: 4, positive unconditional: 102, negative: 818, negative conditional: 228, negative unconditional: 590, unknown: 43459, unknown conditional: 6039, unknown unconditional: 37420] , Cache Queries: [ total: 997, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 974, negative conditional: 70, negative unconditional: 904, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 4324, Positive cache size: 4213, Positive conditional cache size: 2, Positive unconditional cache size: 4211, Negative cache size: 111, Negative conditional cache size: 21, Negative unconditional cache size: 90, Eliminated conditions: 904, SemanticConditionEliminator.Independence Queries: [ total: 997, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 995, negative conditional: 91, negative unconditional: 904, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 997, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 995, negative conditional: 91, negative unconditional: 904, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 10, positive conditional: 2, positive unconditional: 8, negative: 77, negative conditional: 17, negative unconditional: 60, unknown: 34, unknown conditional: 4, unknown unconditional: 30] , SemanticIndependenceRelation.Query Time [ms]: [ total: 44384, positive: 107, positive conditional: 4, positive unconditional: 102, negative: 818, negative conditional: 228, negative unconditional: 590, unknown: 43459, unknown conditional: 6039, unknown unconditional: 37420] , Cache Queries: [ total: 997, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 974, negative conditional: 70, negative unconditional: 904, unknown: 23, unknown conditional: 23, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 4324, Positive cache size: 4213, Positive conditional cache size: 2, Positive unconditional cache size: 4211, Negative cache size: 111, Negative conditional cache size: 21, Negative unconditional cache size: 90, Eliminated conditions: 904 ], Maximal queried relation: 6, Independence queries for same thread: 49
- StatisticsResult: Persistent set benchmarks
Persistent set computation time[ms]: 38695, Number of persistent set computation: 5584, Number of trivial persistent sets: 5474, Underlying independence relation: CachedIndependenceRelation.Independence Queries: [ total: 18424, positive: 17965, positive conditional: 0, positive unconditional: 17965, negative: 459, negative conditional: 0, negative unconditional: 459, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 4301, positive: 4211, positive conditional: 0, positive unconditional: 4211, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 4301, positive: 4203, positive conditional: 0, positive unconditional: 4203, negative: 98, negative conditional: 0, negative unconditional: 98, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 98, positive: 8, positive conditional: 0, positive unconditional: 8, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 10, positive conditional: 2, positive unconditional: 8, negative: 77, negative conditional: 17, negative unconditional: 60, unknown: 34, unknown conditional: 4, unknown unconditional: 30] , SemanticIndependenceRelation.Query Time [ms]: [ total: 44384, positive: 107, positive conditional: 4, positive unconditional: 102, negative: 818, negative conditional: 228, negative unconditional: 590, unknown: 43459, unknown conditional: 6039, unknown unconditional: 37420] ], Cache Queries: [ total: 18424, positive: 13754, positive conditional: 0, positive unconditional: 13754, negative: 369, negative conditional: 0, negative unconditional: 369, unknown: 4301, unknown conditional: 0, unknown unconditional: 4301] , Statistics on independence cache: Total cache size (in pairs): 4324, Positive cache size: 4213, Positive conditional cache size: 2, Positive unconditional cache size: 4211, Negative cache size: 111, Negative conditional cache size: 21, Negative unconditional cache size: 90
- CounterExampleResult [Line: 1675]: a call to reach_error is reachable
a call to reach_error is reachable
We found a FailurePath:
[L1676] 0 pthread_t t1,t2;
VAL [t1={8:0}, t2={9:0}]
[L1739] 0 return 0;
VAL [t1={8:0}, t2={9:0}]
[L1745] 0 int ret = my_drv_init();
VAL [t1={8:0}, t2={9:0}]
[L1746] COND TRUE 0 ret==0
VAL [t1={8:0}, t2={9:0}]
[L1747] 0 int probe_ret;
VAL [t1={8:0}, t2={9:0}]
[L1748] 0 struct my_data data;
VAL [t1={8:0}, t2={9:0}]
[L1706] 0 struct device *d = &data->dev;
VAL [t1={8:0}, t2={9:0}]
[L1708] 0 data->shared.a = 0
VAL [t1={8:0}, t2={9:0}]
[L1709] 0 data->shared.b = 0
VAL [t1={8:0}, t2={9:0}]
[L1710] 0 int res = __VERIFIER_nondet_int();
VAL [t1={8:0}, t2={9:0}]
[L1711] COND FALSE 0 !(\read(res))
VAL [t1={8:0}, t2={9:0}]
[L1713] FCALL, FORK 0 pthread_create(&t1, ((void *)0), my_callback, (void *)d)
VAL [arg={5:24}, t1={8:0}, t2={9:0}]
[L1714] FCALL, FORK 0 pthread_create(&t2, ((void *)0), my_callback, (void *)d)
VAL [arg={5:24}, t1={8:0}, t2={9:0}]
[L1716] 0 data->shared.a = 3
VAL [arg={5:24}, t1={8:0}, t2={9:0}]
[L1719] 0 data->shared.b = 3
VAL [arg={5:24}, t1={8:0}, t2={9:0}]
[L1722] 0 data->shared.a
[L1675] COND FALSE 0 !(!expression)
[L1689] 2 struct device *dev = (struct device*)arg;
VAL [arg={5:24}, arg={5:24}, dev={5:24}, t1={8:0}, t2={9:0}]
[L1690] 2 struct my_data *data;
VAL [arg={5:24}, arg={5:24}, dev={5:24}, t1={8:0}, t2={9:0}]
[L1691] 2 const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev);
VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, dev={5:24}, t1={8:0}, t2={9:0}]
[L1691] 2 data = ({ const typeof( ((struct my_data *)0)->dev ) *__mptr = (dev); (struct my_data *)( (char *)__mptr - ((unsigned long) &((struct my_data *)0)->dev) );})
VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1={8:0}, t2={9:0}]
[L1694] 2 data->shared.a = 1
VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, t1={8:0}, t2={9:0}]
[L1697] EXPR 2 data->shared.b
[L1697] 2 int lb = data->shared.b;
[L1700] 2 data->shared.b = lb + 1
VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, lb=3, t1={8:0}, t2={9:0}]
[L1725] 0 data->shared.b
[L1675] COND TRUE 0 !expression
[L1675] 0 reach_error()
VAL [__mptr={5:24}, arg={5:24}, arg={5:24}, data={5:0}, dev={5:24}, lb=3, t1={8:0}, t2={9:0}]
- StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances
CFG has 4 procedures, 163 locations, 8 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 46865.5ms, OverallIterations: 7, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 8.6ms, PartialOrderReductionTime: 45841.5ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 42, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 23.8ms SsaConstructionTime, 148.4ms SatisfiabilityAnalysisTime, 535.0ms InterpolantComputationTime, 397 NumberOfCodeBlocks, 397 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 331 ConstructedInterpolants, 0 QuantifiedInterpolants, 838 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 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 proved your program to be incorrect!
Received shutdown request...