./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-complex/workstealqueue_mutex-2.i --full-output --architecture 32bit


--------------------------------------------------------------------------------


Checking for data races
Using default analysis
Version 023d838f
Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-complex/workstealqueue_mutex-2.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4ef1ebb9985ad6dadbe7cf99c72a7d7cbd507bc2d179a6afec5353fae325d63f
--- Real Ultimate output ---
This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m
[2024-11-10 14:24:28,741 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-10 14:24:28,789 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf
[2024-11-10 14:24:28,794 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-10 14:24:28,795 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-10 14:24:28,812 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-10 14:24:28,812 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-10 14:24:28,812 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-10 14:24:28,813 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-10 14:24:28,814 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-10 14:24:28,814 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-10 14:24:28,814 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-10 14:24:28,815 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-10 14:24:28,816 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-10 14:24:28,816 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-10 14:24:28,817 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-10 14:24:28,817 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-10 14:24:28,817 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-10 14:24:28,817 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-10 14:24:28,817 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-10 14:24:28,817 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-10 14:24:28,818 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-10 14:24:28,818 INFO  L153        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-11-10 14:24:28,818 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-10 14:24:28,818 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-11-10 14:24:28,819 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-10 14:24:28,819 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-10 14:24:28,819 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-10 14:24:28,819 INFO  L151        SettingsManager]: Preferences of IcfgBuilder differ from their defaults:
[2024-11-10 14:24:28,819 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-10 14:24:28,819 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-10 14:24:28,820 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-10 14:24:28,820 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-10 14:24:28,820 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-10 14:24:28,820 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-10 14:24:28,820 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-11-10 14:24:28,820 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-10 14:24:28,821 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-10 14:24:28,821 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-10 14:24:28,821 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-10 14:24:28,822 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-10 14:24:28,823 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ef1ebb9985ad6dadbe7cf99c72a7d7cbd507bc2d179a6afec5353fae325d63f
[2024-11-10 14:24:29,000 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-10 14:24:29,021 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-10 14:24:29,024 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-10 14:24:29,024 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-10 14:24:29,025 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-10 14:24:29,026 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-complex/workstealqueue_mutex-2.i
[2024-11-10 14:24:30,201 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-10 14:24:30,430 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-10 14:24:30,430 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-complex/workstealqueue_mutex-2.i
[2024-11-10 14:24:30,452 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d107d089c/ce595ce0b2c44873aac2726be4fe6b63/FLAG4d26d8930
[2024-11-10 14:24:30,462 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d107d089c/ce595ce0b2c44873aac2726be4fe6b63
[2024-11-10 14:24:30,464 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-10 14:24:30,465 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-10 14:24:30,466 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-10 14:24:30,466 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-10 14:24:30,469 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-10 14:24:30,470 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:24:30" (1/1) ...
[2024-11-10 14:24:30,470 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1af03617 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:30, skipping insertion in model container
[2024-11-10 14:24:30,470 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:24:30" (1/1) ...
[2024-11-10 14:24:30,516 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-10 14:24:31,022 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-10 14:24:31,036 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-10 14:24:31,135 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-10 14:24:31,230 INFO  L204         MainTranslator]: Completed translation
[2024-11-10 14:24:31,231 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:31 WrapperNode
[2024-11-10 14:24:31,231 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-10 14:24:31,232 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-10 14:24:31,232 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-10 14:24:31,232 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-10 14:24:31,237 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:31" (1/1) ...
[2024-11-10 14:24:31,263 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:31" (1/1) ...
[2024-11-10 14:24:31,370 INFO  L138                Inliner]: procedures = 491, calls = 159, calls flagged for inlining = 48, calls inlined = 122, statements flattened = 3354
[2024-11-10 14:24:31,370 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-10 14:24:31,371 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-10 14:24:31,372 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-10 14:24:31,372 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-10 14:24:31,379 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:31" (1/1) ...
[2024-11-10 14:24:31,379 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:31" (1/1) ...
[2024-11-10 14:24:31,415 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:31" (1/1) ...
[2024-11-10 14:24:31,416 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:31" (1/1) ...
[2024-11-10 14:24:31,494 INFO  L184        PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:31" (1/1) ...
[2024-11-10 14:24:31,502 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:31" (1/1) ...
[2024-11-10 14:24:31,514 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:31" (1/1) ...
[2024-11-10 14:24:31,530 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:31" (1/1) ...
[2024-11-10 14:24:31,552 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-10 14:24:31,553 INFO  L112        PluginConnector]: ------------------------IcfgBuilder----------------------------
[2024-11-10 14:24:31,553 INFO  L270        PluginConnector]: Initializing IcfgBuilder...
[2024-11-10 14:24:31,553 INFO  L274        PluginConnector]: IcfgBuilder initialized
[2024-11-10 14:24:31,554 INFO  L184        PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:31" (1/1) ...
[2024-11-10 14:24:31,559 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-10 14:24:31,566 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-10 14:24:31,579 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-11-10 14:24:31,581 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-11-10 14:24:31,613 INFO  L130     BoogieDeclarations]: Found specification of procedure Stealer
[2024-11-10 14:24:31,613 INFO  L138     BoogieDeclarations]: Found implementation of procedure Stealer
[2024-11-10 14:24:31,613 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin
[2024-11-10 14:24:31,613 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-10 14:24:31,613 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end
[2024-11-10 14:24:31,613 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2024-11-10 14:24:31,613 INFO  L130     BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock
[2024-11-10 14:24:31,614 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-10 14:24:31,614 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2024-11-10 14:24:31,614 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-10 14:24:31,614 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-10 14:24:31,614 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-10 14:24:31,614 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2024-11-10 14:24:31,614 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2024-11-10 14:24:31,614 INFO  L130     BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock
[2024-11-10 14:24:31,614 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2024-11-10 14:24:31,614 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2024-11-10 14:24:31,616 WARN  L225             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement.
[2024-11-10 14:24:31,929 INFO  L256             CfgBuilder]: Building ICFG
[2024-11-10 14:24:31,930 INFO  L286             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-10 14:24:32,325 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1935: havoc ~#r~0#1.base, ~#r~0#1.offset;
[2024-11-10 14:24:32,325 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1935-1: SUMMARY for call ULTIMATE.dealloc(~#r~0#1.base, ~#r~0#1.offset); srcloc: null
[2024-11-10 14:24:32,326 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:32,326 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-1: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:32,326 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-7: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:32,326 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-8: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:32,326 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828: havoc readV_#t~mem44#1;
[2024-11-10 14:24:32,326 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-10: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,584 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,584 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-1: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,584 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-7: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,584 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-8: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,584 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-14: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,585 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-15: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,585 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-21: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,585 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-22: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,585 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-28: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,585 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-29: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,585 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-35: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,585 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-36: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,585 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-42: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,586 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-43: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,586 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-49: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,586 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-50: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,586 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-56: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,586 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-57: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,586 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,586 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-63: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,586 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-64: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,586 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-70: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,586 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-71: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,587 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-10: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,587 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-77: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,587 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-78: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,587 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-20: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,587 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-84: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,587 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-85: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,587 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-91: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,587 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-30: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,587 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-92: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,587 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-98: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,588 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-99: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,588 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-40: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,588 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-105: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,588 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-106: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,588 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-50: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,588 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-112: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,588 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-113: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,588 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-119: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,588 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-120: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,588 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-60: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,588 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-126: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,588 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-127: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,588 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-70: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,589 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-133: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset;
[2024-11-10 14:24:34,589 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-134: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null
[2024-11-10 14:24:34,589 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-80: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,589 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-90: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,589 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-100: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,589 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-110: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,589 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-120: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,589 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-130: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,589 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-140: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,589 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-150: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,589 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-160: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,589 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-170: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,589 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-180: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,590 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-190: havoc readV_#t~mem44#1;
[2024-11-10 14:24:34,590 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1882: havoc Pop_~temp~2#1;
[2024-11-10 14:24:34,590 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1882-9: havoc Pop_~temp~2#1;
[2024-11-10 14:24:34,590 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1888: havoc Pop_#t~ret72#1;
[2024-11-10 14:24:34,590 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1888-8: havoc Pop_#t~ret72#1;
[2024-11-10 14:24:34,590 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1946: havoc main_~#handles~0#1.base, main_~#handles~0#1.offset;
[2024-11-10 14:24:34,590 INFO  L1247  $ProcedureCfgBuilder]: dead code at ProgramPoint L1946-1: SUMMARY for call ULTIMATE.dealloc(main_~#handles~0#1.base, main_~#handles~0#1.offset); srcloc: null
[2024-11-10 14:24:34,592 INFO  L303             CfgBuilder]: Omitted future-live optimization because the input is a concurrent program.
[2024-11-10 14:24:34,592 INFO  L307             CfgBuilder]: Performing block encoding
[2024-11-10 14:24:35,304 INFO  L331             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-10 14:24:35,304 INFO  L336             CfgBuilder]: Removed 0 assume(true) statements.
[2024-11-10 14:24:35,305 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 02:24:35 BoogieIcfgContainer
[2024-11-10 14:24:35,305 INFO  L131        PluginConnector]: ------------------------ END IcfgBuilder----------------------------
[2024-11-10 14:24:35,306 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-10 14:24:35,306 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-10 14:24:35,309 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-10 14:24:35,309 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 02:24:30" (1/3) ...
[2024-11-10 14:24:35,309 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16b13a13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 02:24:35, skipping insertion in model container
[2024-11-10 14:24:35,310 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:24:31" (2/3) ...
[2024-11-10 14:24:35,310 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16b13a13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 02:24:35, skipping insertion in model container
[2024-11-10 14:24:35,310 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 02:24:35" (3/3) ...
[2024-11-10 14:24:35,311 INFO  L112   eAbstractionObserver]: Analyzing ICFG workstealqueue_mutex-2.i
[2024-11-10 14:24:35,324 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-10 14:24:35,325 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 257 error locations.
[2024-11-10 14:24:35,325 INFO  L489   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2024-11-10 14:24:35,526 INFO  L143    ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions.
[2024-11-10 14:24:35,584 INFO  L73            FinitePrefix]: Start finitePrefix. Operand has 2500 places, 2589 transitions, 5185 flow
[2024-11-10 14:24:36,947 INFO  L124   PetriNetUnfolderBase]: 174/4799 cut-off events.
[2024-11-10 14:24:36,948 INFO  L125   PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES.
[2024-11-10 14:24:37,011 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 4804 conditions, 4799 events. 174/4799 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 24800 event pairs, 0 based on Foata normal form. 0/4138 useless extension candidates. Maximal degree in co-relation 2442. Up to 6 conditions per place. 
[2024-11-10 14:24:37,012 INFO  L82        GeneralOperation]: Start removeDead. Operand has 2500 places, 2589 transitions, 5185 flow
[2024-11-10 14:24:37,054 INFO  L88        GeneralOperation]: Finished RemoveDead, result has has 2500 places, 2589 transitions, 5185 flow
[2024-11-10 14:24:37,061 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-10 14:24:37,068 INFO  L333      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@48b29e42, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-10 14:24:37,068 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 280 error locations.
[2024-11-10 14:24:37,074 INFO  L185   PetriNetUnfolderBase]: Found word, exiting Unfolder.
[2024-11-10 14:24:37,075 INFO  L124   PetriNetUnfolderBase]: 0/54 cut-off events.
[2024-11-10 14:24:37,075 INFO  L125   PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES.
[2024-11-10 14:24:37,075 INFO  L196   CegarLoopForPetriNet]: Found error trace
[2024-11-10 14:24:37,076 INFO  L204   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-10 14:24:37,076 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr234ASSERT_VIOLATIONDATA_RACE === [StealerErr21ASSERT_VIOLATIONDATA_RACE, StealerErr20ASSERT_VIOLATIONDATA_RACE, StealerErr17ASSERT_VIOLATIONDATA_RACE, StealerErr19ASSERT_VIOLATIONDATA_RACE (and 276 more)] ===
[2024-11-10 14:24:37,080 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-10 14:24:37,081 INFO  L85        PathProgramCache]: Analyzing trace with hash -1049018879, now seen corresponding path program 1 times
[2024-11-10 14:24:37,087 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-10 14:24:37,088 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1763235655]
[2024-11-10 14:24:37,088 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-10 14:24:37,088 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-10 14:24:37,268 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-10 14:24:37,853 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-10 14:24:37,853 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-10 14:24:37,854 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1763235655]
[2024-11-10 14:24:37,854 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1763235655] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-10 14:24:37,854 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-10 14:24:37,854 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-11-10 14:24:37,856 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [322010845]
[2024-11-10 14:24:37,857 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-10 14:24:37,863 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2024-11-10 14:24:37,867 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-10 14:24:37,886 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2024-11-10 14:24:37,887 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2024-11-10 14:24:40,643 INFO  L467   CegarLoopForPetriNet]: Number of universal loopers: 2046 out of 2589
[2024-11-10 14:24:40,657 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2500 places, 2589 transitions, 5185 flow. Second operand  has 6 states, 6 states have (on average 2047.3333333333333) internal successors, (12284), 6 states have internal predecessors, (12284), 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)
[2024-11-10 14:24:40,657 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-11-10 14:24:40,657 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 2046 of 2589
[2024-11-10 14:24:40,658 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-11-10 14:24:54,433 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7092] L1969-6-->L1969-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_15| 4)) 0)))  InVars {#race=|v_#race_240|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|}  OutVars{#race=|v_#race_239|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|}  AuxVars[]  AssignedVars[#race][171], [2501#true, 2503#true, 155#L1969-5true, 897#L1790-5true])
[2024-11-10 14:24:54,433 INFO  L294   olderBase$Statistics]: this new event has 574 ancestors and is cut-off event
[2024-11-10 14:24:54,433 INFO  L297   olderBase$Statistics]:   existing Event has 455 ancestors and is cut-off event
[2024-11-10 14:24:54,434 INFO  L297   olderBase$Statistics]:   existing Event has 293 ancestors and is cut-off event
[2024-11-10 14:24:54,434 INFO  L297   olderBase$Statistics]:   existing Event has 426 ancestors and is cut-off event
[2024-11-10 14:24:54,476 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7092] L1969-6-->L1969-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_15| 4)) 0)))  InVars {#race=|v_#race_240|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|}  OutVars{#race=|v_#race_239|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|}  AuxVars[]  AssignedVars[#race][171], [2501#true, 2503#true, 829#L1790-4true, 155#L1969-5true])
[2024-11-10 14:24:54,476 INFO  L294   olderBase$Statistics]: this new event has 575 ancestors and is cut-off event
[2024-11-10 14:24:54,476 INFO  L297   olderBase$Statistics]:   existing Event has 294 ancestors and is cut-off event
[2024-11-10 14:24:54,476 INFO  L297   olderBase$Statistics]:   existing Event has 456 ancestors and is cut-off event
[2024-11-10 14:24:54,477 INFO  L297   olderBase$Statistics]:   existing Event has 427 ancestors and is cut-off event
[2024-11-10 14:24:54,519 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7092] L1969-6-->L1969-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_15| 4)) 0)))  InVars {#race=|v_#race_240|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|}  OutVars{#race=|v_#race_239|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|}  AuxVars[]  AssignedVars[#race][171], [2501#true, 2503#true, 155#L1969-5true, 1849#L1790-3true])
[2024-11-10 14:24:54,519 INFO  L294   olderBase$Statistics]: this new event has 576 ancestors and is cut-off event
[2024-11-10 14:24:54,519 INFO  L297   olderBase$Statistics]:   existing Event has 457 ancestors and is cut-off event
[2024-11-10 14:24:54,519 INFO  L297   olderBase$Statistics]:   existing Event has 295 ancestors and is cut-off event
[2024-11-10 14:24:54,520 INFO  L297   olderBase$Statistics]:   existing Event has 428 ancestors and is cut-off event
[2024-11-10 14:24:54,678 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7542] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|)  InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|}  OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|}  AuxVars[]  AssignedVars[#race][216], [2501#true, 2503#true, 98#L1793-8true, 897#L1790-5true])
[2024-11-10 14:24:54,678 INFO  L294   olderBase$Statistics]: this new event has 580 ancestors and is cut-off event
[2024-11-10 14:24:54,679 INFO  L297   olderBase$Statistics]:   existing Event has 461 ancestors and is cut-off event
[2024-11-10 14:24:54,679 INFO  L297   olderBase$Statistics]:   existing Event has 299 ancestors and is cut-off event
[2024-11-10 14:24:54,679 INFO  L297   olderBase$Statistics]:   existing Event has 432 ancestors and is cut-off event
[2024-11-10 14:24:54,719 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7542] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|)  InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|}  OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|}  AuxVars[]  AssignedVars[#race][216], [2501#true, 2503#true, 829#L1790-4true, 98#L1793-8true])
[2024-11-10 14:24:54,721 INFO  L294   olderBase$Statistics]: this new event has 581 ancestors and is cut-off event
[2024-11-10 14:24:54,722 INFO  L297   olderBase$Statistics]:   existing Event has 462 ancestors and is cut-off event
[2024-11-10 14:24:54,722 INFO  L297   olderBase$Statistics]:   existing Event has 433 ancestors and is cut-off event
[2024-11-10 14:24:54,722 INFO  L297   olderBase$Statistics]:   existing Event has 300 ancestors and is cut-off event
[2024-11-10 14:24:54,764 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7542] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|)  InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|}  OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|}  AuxVars[]  AssignedVars[#race][216], [2501#true, 2503#true, 98#L1793-8true, 1849#L1790-3true])
[2024-11-10 14:24:54,764 INFO  L294   olderBase$Statistics]: this new event has 582 ancestors and is cut-off event
[2024-11-10 14:24:54,764 INFO  L297   olderBase$Statistics]:   existing Event has 301 ancestors and is cut-off event
[2024-11-10 14:24:54,764 INFO  L297   olderBase$Statistics]:   existing Event has 434 ancestors and is cut-off event
[2024-11-10 14:24:54,764 INFO  L297   olderBase$Statistics]:   existing Event has 463 ancestors and is cut-off event
[2024-11-10 14:24:55,003 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7032] L1814-4-->L1823-9: Formula: (let ((.cse1 (select |v_#race_9771| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|))) (let ((.cse4 (select |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|)) (.cse5 (select (select |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| 1)) (.cse2 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|)) (.cse8 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) (and (= .cse0 (select .cse1 .cse2)) (= .cse0 (select .cse1 .cse3)) (= (store |v_#memory_$Pointer$.offset_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (select |v_#memory_$Pointer$.offset_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| (select (select |v_#memory_$Pointer$.offset_2079| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) |v_#memory_$Pointer$.offset_2079|) (not (= (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|) .cse5)) (= (store |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| .cse5)) |v_#memory_int_2971|) (= |v_#race_9771| (let ((.cse10 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 1)) (.cse11 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|)) (.cse12 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|))) (let ((.cse9 (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| (store (store (store (store (select |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 0) .cse10 0) .cse11 0) .cse12 0)))) (let ((.cse7 (store (store (store (store (select .cse9 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| 0) .cse3 0) .cse2 0) .cse8 0))) (let ((.cse6 (store (store (store (store (select (store .cse9 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| .cse7) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 0) .cse10 0) .cse11 0) .cse12 0))) (store (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| .cse6) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (store (store (store (select (store (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| .cse7) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| .cse6) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| .cse0) .cse3 .cse0) .cse2 .cse0) .cse8 .cse0))))))) (= .cse0 (select .cse1 .cse8)) (= (store |v_#memory_$Pointer$.base_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (select |v_#memory_$Pointer$.base_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| (select (select |v_#memory_$Pointer$.base_2079| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) |v_#memory_$Pointer$.base_2079|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_427| 0))))  InVars {#race=|v_#race_9772|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2080|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|, #memory_int=|v_#memory_int_2972|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2080|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|}  OutVars{#race=|v_#race_9771|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_699|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2079|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_1421|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_427|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_851|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|, #memory_int=|v_#memory_int_2971|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2079|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_1419|}  AuxVars[]  AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][260], [2501#true, 2503#true, 578#L1823-9true, 897#L1790-5true])
[2024-11-10 14:24:55,003 INFO  L294   olderBase$Statistics]: this new event has 588 ancestors and is cut-off event
[2024-11-10 14:24:55,003 INFO  L297   olderBase$Statistics]:   existing Event has 440 ancestors and is cut-off event
[2024-11-10 14:24:55,003 INFO  L297   olderBase$Statistics]:   existing Event has 307 ancestors and is cut-off event
[2024-11-10 14:24:55,004 INFO  L297   olderBase$Statistics]:   existing Event has 469 ancestors and is cut-off event
[2024-11-10 14:24:55,004 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7031] L1814-4-->L1823-9: Formula: (let ((.cse0 (select |v_#race_9767| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|)) (.cse7 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|))) (let ((.cse2 (select |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)) (.cse1 (select .cse0 .cse7))) (and (= (select .cse0 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|) .cse1) (= (select (select |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)) (= (select .cse0 .cse3) .cse1) (= |v_#memory_int_2967| (store |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|))) (= (store |v_#memory_$Pointer$.offset_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (select |v_#memory_$Pointer$.offset_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| (select (select |v_#memory_$Pointer$.offset_2075| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|))) |v_#memory_$Pointer$.offset_2075|) (= |v_#race_9767| (let ((.cse5 (store |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (store (store (store (select |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| 0) .cse3 0) .cse6 0) .cse7 0)))) (let ((.cse4 (store (store (store (store (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) 0))) (store (store |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (store (store (store (select (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| .cse1) .cse3 .cse1) .cse6 .cse1) .cse7 .cse1))))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_425| 1) (= |v_#memory_$Pointer$.base_2075| (store |v_#memory_$Pointer$.base_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (select |v_#memory_$Pointer$.base_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| (select (select |v_#memory_$Pointer$.base_2075| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)))) (= (select .cse0 .cse6) .cse1))))  InVars {#race=|v_#race_9768|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2076|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|, #memory_int=|v_#memory_int_2968|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2076|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|}  OutVars{#race=|v_#race_9767|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2075|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_1419|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_425|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|, #memory_int=|v_#memory_int_2967|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_847|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2075|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_1417|}  AuxVars[]  AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][261], [2501#true, 2503#true, 578#L1823-9true, 897#L1790-5true])
[2024-11-10 14:24:55,004 INFO  L294   olderBase$Statistics]: this new event has 588 ancestors and is cut-off event
[2024-11-10 14:24:55,004 INFO  L297   olderBase$Statistics]:   existing Event has 440 ancestors and is cut-off event
[2024-11-10 14:24:55,004 INFO  L297   olderBase$Statistics]:   existing Event has 307 ancestors and is cut-off event
[2024-11-10 14:24:55,004 INFO  L297   olderBase$Statistics]:   existing Event has 469 ancestors and is cut-off event
[2024-11-10 14:24:55,045 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7032] L1814-4-->L1823-9: Formula: (let ((.cse1 (select |v_#race_9771| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|))) (let ((.cse4 (select |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|)) (.cse5 (select (select |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| 1)) (.cse2 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|)) (.cse8 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) (and (= .cse0 (select .cse1 .cse2)) (= .cse0 (select .cse1 .cse3)) (= (store |v_#memory_$Pointer$.offset_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (select |v_#memory_$Pointer$.offset_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| (select (select |v_#memory_$Pointer$.offset_2079| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) |v_#memory_$Pointer$.offset_2079|) (not (= (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|) .cse5)) (= (store |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| .cse5)) |v_#memory_int_2971|) (= |v_#race_9771| (let ((.cse10 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 1)) (.cse11 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|)) (.cse12 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|))) (let ((.cse9 (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| (store (store (store (store (select |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 0) .cse10 0) .cse11 0) .cse12 0)))) (let ((.cse7 (store (store (store (store (select .cse9 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| 0) .cse3 0) .cse2 0) .cse8 0))) (let ((.cse6 (store (store (store (store (select (store .cse9 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| .cse7) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 0) .cse10 0) .cse11 0) .cse12 0))) (store (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| .cse6) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (store (store (store (select (store (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| .cse7) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| .cse6) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| .cse0) .cse3 .cse0) .cse2 .cse0) .cse8 .cse0))))))) (= .cse0 (select .cse1 .cse8)) (= (store |v_#memory_$Pointer$.base_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (select |v_#memory_$Pointer$.base_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| (select (select |v_#memory_$Pointer$.base_2079| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) |v_#memory_$Pointer$.base_2079|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_427| 0))))  InVars {#race=|v_#race_9772|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2080|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|, #memory_int=|v_#memory_int_2972|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2080|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|}  OutVars{#race=|v_#race_9771|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_699|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2079|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_1421|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_427|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_851|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|, #memory_int=|v_#memory_int_2971|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2079|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_1419|}  AuxVars[]  AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][260], [2501#true, 2503#true, 829#L1790-4true, 578#L1823-9true])
[2024-11-10 14:24:55,045 INFO  L294   olderBase$Statistics]: this new event has 589 ancestors and is cut-off event
[2024-11-10 14:24:55,045 INFO  L297   olderBase$Statistics]:   existing Event has 441 ancestors and is cut-off event
[2024-11-10 14:24:55,045 INFO  L297   olderBase$Statistics]:   existing Event has 470 ancestors and is cut-off event
[2024-11-10 14:24:55,045 INFO  L297   olderBase$Statistics]:   existing Event has 308 ancestors and is cut-off event
[2024-11-10 14:24:55,046 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7031] L1814-4-->L1823-9: Formula: (let ((.cse0 (select |v_#race_9767| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|)) (.cse7 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|))) (let ((.cse2 (select |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)) (.cse1 (select .cse0 .cse7))) (and (= (select .cse0 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|) .cse1) (= (select (select |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)) (= (select .cse0 .cse3) .cse1) (= |v_#memory_int_2967| (store |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|))) (= (store |v_#memory_$Pointer$.offset_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (select |v_#memory_$Pointer$.offset_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| (select (select |v_#memory_$Pointer$.offset_2075| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|))) |v_#memory_$Pointer$.offset_2075|) (= |v_#race_9767| (let ((.cse5 (store |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (store (store (store (select |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| 0) .cse3 0) .cse6 0) .cse7 0)))) (let ((.cse4 (store (store (store (store (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) 0))) (store (store |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (store (store (store (select (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| .cse1) .cse3 .cse1) .cse6 .cse1) .cse7 .cse1))))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_425| 1) (= |v_#memory_$Pointer$.base_2075| (store |v_#memory_$Pointer$.base_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (select |v_#memory_$Pointer$.base_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| (select (select |v_#memory_$Pointer$.base_2075| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)))) (= (select .cse0 .cse6) .cse1))))  InVars {#race=|v_#race_9768|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2076|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|, #memory_int=|v_#memory_int_2968|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2076|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|}  OutVars{#race=|v_#race_9767|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2075|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_1419|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_425|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|, #memory_int=|v_#memory_int_2967|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_847|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2075|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_1417|}  AuxVars[]  AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][261], [2501#true, 2503#true, 829#L1790-4true, 578#L1823-9true])
[2024-11-10 14:24:55,046 INFO  L294   olderBase$Statistics]: this new event has 589 ancestors and is cut-off event
[2024-11-10 14:24:55,046 INFO  L297   olderBase$Statistics]:   existing Event has 441 ancestors and is cut-off event
[2024-11-10 14:24:55,046 INFO  L297   olderBase$Statistics]:   existing Event has 470 ancestors and is cut-off event
[2024-11-10 14:24:55,046 INFO  L297   olderBase$Statistics]:   existing Event has 308 ancestors and is cut-off event
[2024-11-10 14:24:55,086 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7032] L1814-4-->L1823-9: Formula: (let ((.cse1 (select |v_#race_9771| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|))) (let ((.cse4 (select |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|)) (.cse5 (select (select |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| 1)) (.cse2 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|)) (.cse8 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) (and (= .cse0 (select .cse1 .cse2)) (= .cse0 (select .cse1 .cse3)) (= (store |v_#memory_$Pointer$.offset_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (select |v_#memory_$Pointer$.offset_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| (select (select |v_#memory_$Pointer$.offset_2079| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) |v_#memory_$Pointer$.offset_2079|) (not (= (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|) .cse5)) (= (store |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| .cse5)) |v_#memory_int_2971|) (= |v_#race_9771| (let ((.cse10 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 1)) (.cse11 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|)) (.cse12 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|))) (let ((.cse9 (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| (store (store (store (store (select |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 0) .cse10 0) .cse11 0) .cse12 0)))) (let ((.cse7 (store (store (store (store (select .cse9 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| 0) .cse3 0) .cse2 0) .cse8 0))) (let ((.cse6 (store (store (store (store (select (store .cse9 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| .cse7) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 0) .cse10 0) .cse11 0) .cse12 0))) (store (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| .cse6) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (store (store (store (select (store (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| .cse7) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| .cse6) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| .cse0) .cse3 .cse0) .cse2 .cse0) .cse8 .cse0))))))) (= .cse0 (select .cse1 .cse8)) (= (store |v_#memory_$Pointer$.base_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (select |v_#memory_$Pointer$.base_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| (select (select |v_#memory_$Pointer$.base_2079| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) |v_#memory_$Pointer$.base_2079|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_427| 0))))  InVars {#race=|v_#race_9772|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2080|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|, #memory_int=|v_#memory_int_2972|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2080|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|}  OutVars{#race=|v_#race_9771|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_699|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2079|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_1421|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_427|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_851|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|, #memory_int=|v_#memory_int_2971|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2079|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_1419|}  AuxVars[]  AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][260], [2501#true, 2503#true, 578#L1823-9true, 1849#L1790-3true])
[2024-11-10 14:24:55,086 INFO  L294   olderBase$Statistics]: this new event has 590 ancestors and is cut-off event
[2024-11-10 14:24:55,086 INFO  L297   olderBase$Statistics]:   existing Event has 471 ancestors and is cut-off event
[2024-11-10 14:24:55,087 INFO  L297   olderBase$Statistics]:   existing Event has 309 ancestors and is cut-off event
[2024-11-10 14:24:55,087 INFO  L297   olderBase$Statistics]:   existing Event has 442 ancestors and is cut-off event
[2024-11-10 14:24:55,087 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7031] L1814-4-->L1823-9: Formula: (let ((.cse0 (select |v_#race_9767| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|)) (.cse7 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|))) (let ((.cse2 (select |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)) (.cse1 (select .cse0 .cse7))) (and (= (select .cse0 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|) .cse1) (= (select (select |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)) (= (select .cse0 .cse3) .cse1) (= |v_#memory_int_2967| (store |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|))) (= (store |v_#memory_$Pointer$.offset_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (select |v_#memory_$Pointer$.offset_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| (select (select |v_#memory_$Pointer$.offset_2075| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|))) |v_#memory_$Pointer$.offset_2075|) (= |v_#race_9767| (let ((.cse5 (store |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (store (store (store (select |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| 0) .cse3 0) .cse6 0) .cse7 0)))) (let ((.cse4 (store (store (store (store (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) 0))) (store (store |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (store (store (store (select (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| .cse1) .cse3 .cse1) .cse6 .cse1) .cse7 .cse1))))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_425| 1) (= |v_#memory_$Pointer$.base_2075| (store |v_#memory_$Pointer$.base_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (select |v_#memory_$Pointer$.base_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| (select (select |v_#memory_$Pointer$.base_2075| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)))) (= (select .cse0 .cse6) .cse1))))  InVars {#race=|v_#race_9768|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2076|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|, #memory_int=|v_#memory_int_2968|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2076|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|}  OutVars{#race=|v_#race_9767|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2075|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_1419|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_425|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|, #memory_int=|v_#memory_int_2967|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_847|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2075|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_1417|}  AuxVars[]  AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][261], [2501#true, 2503#true, 578#L1823-9true, 1849#L1790-3true])
[2024-11-10 14:24:55,087 INFO  L294   olderBase$Statistics]: this new event has 590 ancestors and is cut-off event
[2024-11-10 14:24:55,087 INFO  L297   olderBase$Statistics]:   existing Event has 471 ancestors and is cut-off event
[2024-11-10 14:24:55,087 INFO  L297   olderBase$Statistics]:   existing Event has 309 ancestors and is cut-off event
[2024-11-10 14:24:55,088 INFO  L297   olderBase$Statistics]:   existing Event has 442 ancestors and is cut-off event
[2024-11-10 14:25:00,960 INFO  L124   PetriNetUnfolderBase]: 13241/84898 cut-off events.
[2024-11-10 14:25:00,960 INFO  L125   PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES.
[2024-11-10 14:25:01,140 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 106880 conditions, 84898 events. 13241/84898 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 358. Compared 1065778 event pairs, 9382 based on Foata normal form. 1574/80138 useless extension candidates. Maximal degree in co-relation 104383. Up to 21971 conditions per place. 
[2024-11-10 14:25:01,370 INFO  L140   encePairwiseOnDemand]: 2396/2589 looper letters, 345 selfloop transitions, 5 changer transitions 0/2391 dead transitions.
[2024-11-10 14:25:01,371 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 2328 places, 2391 transitions, 5489 flow
[2024-11-10 14:25:01,372 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-11-10 14:25:01,374 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 6 states.
[2024-11-10 14:25:01,399 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 12814 transitions.
[2024-11-10 14:25:01,406 INFO  L512   CegarLoopForPetriNet]: DFA transition density 0.8249002188747264
[2024-11-10 14:25:01,408 INFO  L175             Difference]: Start difference. First operand has 2500 places, 2589 transitions, 5185 flow. Second operand 6 states and 12814 transitions.
[2024-11-10 14:25:01,409 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 2328 places, 2391 transitions, 5489 flow
[2024-11-10 14:25:01,426 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 2328 places, 2391 transitions, 5489 flow, removed 0 selfloop flow, removed 0 redundant places.
[2024-11-10 14:25:01,458 INFO  L231             Difference]: Finished difference. Result has 2328 places, 2391 transitions, 4799 flow
[2024-11-10 14:25:01,463 INFO  L260   CegarLoopForPetriNet]: {PETRI_ALPHABET=2589, PETRI_DIFFERENCE_MINUEND_FLOW=4789, PETRI_DIFFERENCE_MINUEND_PLACES=2323, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2391, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=2386, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=4799, PETRI_PLACES=2328, PETRI_TRANSITIONS=2391}
[2024-11-10 14:25:01,467 INFO  L277   CegarLoopForPetriNet]: 2500 programPoint places, -172 predicate places.
[2024-11-10 14:25:01,468 INFO  L471      AbstractCegarLoop]: Abstraction has has 2328 places, 2391 transitions, 4799 flow
[2024-11-10 14:25:01,473 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 2047.3333333333333) internal successors, (12284), 6 states have internal predecessors, (12284), 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)
[2024-11-10 14:25:01,474 INFO  L196   CegarLoopForPetriNet]: Found error trace
[2024-11-10 14:25:01,474 INFO  L204   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-10 14:25:01,474 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-11-10 14:25:01,475 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr233ASSERT_VIOLATIONDATA_RACE === [StealerErr21ASSERT_VIOLATIONDATA_RACE, StealerErr20ASSERT_VIOLATIONDATA_RACE, StealerErr17ASSERT_VIOLATIONDATA_RACE, StealerErr19ASSERT_VIOLATIONDATA_RACE (and 276 more)] ===
[2024-11-10 14:25:01,475 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-10 14:25:01,476 INFO  L85        PathProgramCache]: Analyzing trace with hash -1026350335, now seen corresponding path program 1 times
[2024-11-10 14:25:01,476 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-10 14:25:01,477 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186255213]
[2024-11-10 14:25:01,477 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-10 14:25:01,477 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-10 14:25:01,509 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-10 14:25:02,021 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-10 14:25:02,021 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-10 14:25:02,021 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [186255213]
[2024-11-10 14:25:02,022 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [186255213] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-10 14:25:02,022 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-10 14:25:02,022 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-11-10 14:25:02,022 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [504923425]
[2024-11-10 14:25:02,022 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-10 14:25:02,023 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2024-11-10 14:25:02,023 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-10 14:25:02,024 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2024-11-10 14:25:02,024 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2024-11-10 14:25:04,292 INFO  L467   CegarLoopForPetriNet]: Number of universal loopers: 2056 out of 2589
[2024-11-10 14:25:04,304 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2328 places, 2391 transitions, 4799 flow. Second operand  has 6 states, 6 states have (on average 2057.3333333333335) internal successors, (12344), 6 states have internal predecessors, (12344), 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)
[2024-11-10 14:25:04,304 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-11-10 14:25:04,304 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 2056 of 2589
[2024-11-10 14:25:04,304 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-11-10 14:25:18,119 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7092] L1969-6-->L1969-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_15| 4)) 0)))  InVars {#race=|v_#race_240|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|}  OutVars{#race=|v_#race_239|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|}  AuxVars[]  AssignedVars[#race][170], [2503#true, 2501#true, 2509#true, 155#L1969-5true, 897#L1790-5true])
[2024-11-10 14:25:18,119 INFO  L294   olderBase$Statistics]: this new event has 574 ancestors and is cut-off event
[2024-11-10 14:25:18,119 INFO  L297   olderBase$Statistics]:   existing Event has 426 ancestors and is cut-off event
[2024-11-10 14:25:18,119 INFO  L297   olderBase$Statistics]:   existing Event has 455 ancestors and is cut-off event
[2024-11-10 14:25:18,119 INFO  L297   olderBase$Statistics]:   existing Event has 293 ancestors and is cut-off event
[2024-11-10 14:25:18,153 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7092] L1969-6-->L1969-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_15| 4)) 0)))  InVars {#race=|v_#race_240|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|}  OutVars{#race=|v_#race_239|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|}  AuxVars[]  AssignedVars[#race][170], [2503#true, 2501#true, 829#L1790-4true, 2509#true, 155#L1969-5true])
[2024-11-10 14:25:18,153 INFO  L294   olderBase$Statistics]: this new event has 575 ancestors and is cut-off event
[2024-11-10 14:25:18,153 INFO  L297   olderBase$Statistics]:   existing Event has 294 ancestors and is cut-off event
[2024-11-10 14:25:18,153 INFO  L297   olderBase$Statistics]:   existing Event has 427 ancestors and is cut-off event
[2024-11-10 14:25:18,153 INFO  L297   olderBase$Statistics]:   existing Event has 456 ancestors and is cut-off event
[2024-11-10 14:25:18,186 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7092] L1969-6-->L1969-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_15| 4)) 0)))  InVars {#race=|v_#race_240|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|}  OutVars{#race=|v_#race_239|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|}  AuxVars[]  AssignedVars[#race][170], [2503#true, 2501#true, 2509#true, 155#L1969-5true, 1849#L1790-3true])
[2024-11-10 14:25:18,187 INFO  L294   olderBase$Statistics]: this new event has 576 ancestors and is cut-off event
[2024-11-10 14:25:18,187 INFO  L297   olderBase$Statistics]:   existing Event has 295 ancestors and is cut-off event
[2024-11-10 14:25:18,187 INFO  L297   olderBase$Statistics]:   existing Event has 457 ancestors and is cut-off event
[2024-11-10 14:25:18,187 INFO  L297   olderBase$Statistics]:   existing Event has 428 ancestors and is cut-off event
[2024-11-10 14:25:18,311 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7542] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|)  InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|}  OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|}  AuxVars[]  AssignedVars[#race][215], [2503#true, 2501#true, 98#L1793-8true, 2509#true, 897#L1790-5true])
[2024-11-10 14:25:18,311 INFO  L294   olderBase$Statistics]: this new event has 580 ancestors and is cut-off event
[2024-11-10 14:25:18,311 INFO  L297   olderBase$Statistics]:   existing Event has 299 ancestors and is cut-off event
[2024-11-10 14:25:18,311 INFO  L297   olderBase$Statistics]:   existing Event has 461 ancestors and is cut-off event
[2024-11-10 14:25:18,311 INFO  L297   olderBase$Statistics]:   existing Event has 432 ancestors and is cut-off event
[2024-11-10 14:25:18,484 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7542] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|)  InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|}  OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|}  AuxVars[]  AssignedVars[#race][215], [2503#true, 2501#true, 829#L1790-4true, 98#L1793-8true, 2509#true])
[2024-11-10 14:25:18,484 INFO  L294   olderBase$Statistics]: this new event has 581 ancestors and is cut-off event
[2024-11-10 14:25:18,484 INFO  L297   olderBase$Statistics]:   existing Event has 462 ancestors and is cut-off event
[2024-11-10 14:25:18,485 INFO  L297   olderBase$Statistics]:   existing Event has 433 ancestors and is cut-off event
[2024-11-10 14:25:18,485 INFO  L297   olderBase$Statistics]:   existing Event has 300 ancestors and is cut-off event
[2024-11-10 14:25:18,524 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7542] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|)  InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|}  OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|}  AuxVars[]  AssignedVars[#race][215], [2503#true, 2501#true, 98#L1793-8true, 2509#true, 1849#L1790-3true])
[2024-11-10 14:25:18,525 INFO  L294   olderBase$Statistics]: this new event has 582 ancestors and is cut-off event
[2024-11-10 14:25:18,525 INFO  L297   olderBase$Statistics]:   existing Event has 434 ancestors and is cut-off event
[2024-11-10 14:25:18,525 INFO  L297   olderBase$Statistics]:   existing Event has 463 ancestors and is cut-off event
[2024-11-10 14:25:18,525 INFO  L297   olderBase$Statistics]:   existing Event has 301 ancestors and is cut-off event
[2024-11-10 14:25:18,753 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7032] L1814-4-->L1823-9: Formula: (let ((.cse1 (select |v_#race_9771| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|))) (let ((.cse4 (select |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|)) (.cse5 (select (select |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| 1)) (.cse2 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|)) (.cse8 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) (and (= .cse0 (select .cse1 .cse2)) (= .cse0 (select .cse1 .cse3)) (= (store |v_#memory_$Pointer$.offset_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (select |v_#memory_$Pointer$.offset_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| (select (select |v_#memory_$Pointer$.offset_2079| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) |v_#memory_$Pointer$.offset_2079|) (not (= (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|) .cse5)) (= (store |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| .cse5)) |v_#memory_int_2971|) (= |v_#race_9771| (let ((.cse10 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 1)) (.cse11 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|)) (.cse12 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|))) (let ((.cse9 (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| (store (store (store (store (select |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 0) .cse10 0) .cse11 0) .cse12 0)))) (let ((.cse7 (store (store (store (store (select .cse9 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| 0) .cse3 0) .cse2 0) .cse8 0))) (let ((.cse6 (store (store (store (store (select (store .cse9 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| .cse7) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 0) .cse10 0) .cse11 0) .cse12 0))) (store (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| .cse6) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (store (store (store (select (store (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| .cse7) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| .cse6) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| .cse0) .cse3 .cse0) .cse2 .cse0) .cse8 .cse0))))))) (= .cse0 (select .cse1 .cse8)) (= (store |v_#memory_$Pointer$.base_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (select |v_#memory_$Pointer$.base_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| (select (select |v_#memory_$Pointer$.base_2079| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) |v_#memory_$Pointer$.base_2079|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_427| 0))))  InVars {#race=|v_#race_9772|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2080|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|, #memory_int=|v_#memory_int_2972|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2080|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|}  OutVars{#race=|v_#race_9771|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_699|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2079|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_1421|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_427|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_851|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|, #memory_int=|v_#memory_int_2971|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2079|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_1419|}  AuxVars[]  AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][259], [2503#true, 2501#true, 2509#true, 578#L1823-9true, 897#L1790-5true])
[2024-11-10 14:25:18,753 INFO  L294   olderBase$Statistics]: this new event has 588 ancestors and is cut-off event
[2024-11-10 14:25:18,753 INFO  L297   olderBase$Statistics]:   existing Event has 307 ancestors and is cut-off event
[2024-11-10 14:25:18,753 INFO  L297   olderBase$Statistics]:   existing Event has 440 ancestors and is cut-off event
[2024-11-10 14:25:18,753 INFO  L297   olderBase$Statistics]:   existing Event has 469 ancestors and is cut-off event
[2024-11-10 14:25:18,754 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7031] L1814-4-->L1823-9: Formula: (let ((.cse0 (select |v_#race_9767| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|)) (.cse7 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|))) (let ((.cse2 (select |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)) (.cse1 (select .cse0 .cse7))) (and (= (select .cse0 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|) .cse1) (= (select (select |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)) (= (select .cse0 .cse3) .cse1) (= |v_#memory_int_2967| (store |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|))) (= (store |v_#memory_$Pointer$.offset_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (select |v_#memory_$Pointer$.offset_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| (select (select |v_#memory_$Pointer$.offset_2075| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|))) |v_#memory_$Pointer$.offset_2075|) (= |v_#race_9767| (let ((.cse5 (store |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (store (store (store (select |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| 0) .cse3 0) .cse6 0) .cse7 0)))) (let ((.cse4 (store (store (store (store (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) 0))) (store (store |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (store (store (store (select (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| .cse1) .cse3 .cse1) .cse6 .cse1) .cse7 .cse1))))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_425| 1) (= |v_#memory_$Pointer$.base_2075| (store |v_#memory_$Pointer$.base_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (select |v_#memory_$Pointer$.base_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| (select (select |v_#memory_$Pointer$.base_2075| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)))) (= (select .cse0 .cse6) .cse1))))  InVars {#race=|v_#race_9768|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2076|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|, #memory_int=|v_#memory_int_2968|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2076|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|}  OutVars{#race=|v_#race_9767|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2075|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_1419|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_425|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|, #memory_int=|v_#memory_int_2967|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_847|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2075|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_1417|}  AuxVars[]  AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][260], [2503#true, 2501#true, 2509#true, 578#L1823-9true, 897#L1790-5true])
[2024-11-10 14:25:18,754 INFO  L294   olderBase$Statistics]: this new event has 588 ancestors and is cut-off event
[2024-11-10 14:25:18,754 INFO  L297   olderBase$Statistics]:   existing Event has 469 ancestors and is cut-off event
[2024-11-10 14:25:18,754 INFO  L297   olderBase$Statistics]:   existing Event has 307 ancestors and is cut-off event
[2024-11-10 14:25:18,754 INFO  L297   olderBase$Statistics]:   existing Event has 440 ancestors and is cut-off event
[2024-11-10 14:25:18,796 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7032] L1814-4-->L1823-9: Formula: (let ((.cse1 (select |v_#race_9771| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|))) (let ((.cse4 (select |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|)) (.cse5 (select (select |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| 1)) (.cse2 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|)) (.cse8 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) (and (= .cse0 (select .cse1 .cse2)) (= .cse0 (select .cse1 .cse3)) (= (store |v_#memory_$Pointer$.offset_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (select |v_#memory_$Pointer$.offset_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| (select (select |v_#memory_$Pointer$.offset_2079| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) |v_#memory_$Pointer$.offset_2079|) (not (= (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|) .cse5)) (= (store |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| .cse5)) |v_#memory_int_2971|) (= |v_#race_9771| (let ((.cse10 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 1)) (.cse11 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|)) (.cse12 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|))) (let ((.cse9 (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| (store (store (store (store (select |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 0) .cse10 0) .cse11 0) .cse12 0)))) (let ((.cse7 (store (store (store (store (select .cse9 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| 0) .cse3 0) .cse2 0) .cse8 0))) (let ((.cse6 (store (store (store (store (select (store .cse9 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| .cse7) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 0) .cse10 0) .cse11 0) .cse12 0))) (store (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| .cse6) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (store (store (store (select (store (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| .cse7) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| .cse6) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| .cse0) .cse3 .cse0) .cse2 .cse0) .cse8 .cse0))))))) (= .cse0 (select .cse1 .cse8)) (= (store |v_#memory_$Pointer$.base_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (select |v_#memory_$Pointer$.base_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| (select (select |v_#memory_$Pointer$.base_2079| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) |v_#memory_$Pointer$.base_2079|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_427| 0))))  InVars {#race=|v_#race_9772|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2080|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|, #memory_int=|v_#memory_int_2972|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2080|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|}  OutVars{#race=|v_#race_9771|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_699|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2079|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_1421|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_427|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_851|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|, #memory_int=|v_#memory_int_2971|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2079|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_1419|}  AuxVars[]  AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][259], [2503#true, 2501#true, 829#L1790-4true, 2509#true, 578#L1823-9true])
[2024-11-10 14:25:18,797 INFO  L294   olderBase$Statistics]: this new event has 589 ancestors and is cut-off event
[2024-11-10 14:25:18,797 INFO  L297   olderBase$Statistics]:   existing Event has 308 ancestors and is cut-off event
[2024-11-10 14:25:18,797 INFO  L297   olderBase$Statistics]:   existing Event has 470 ancestors and is cut-off event
[2024-11-10 14:25:18,797 INFO  L297   olderBase$Statistics]:   existing Event has 441 ancestors and is cut-off event
[2024-11-10 14:25:18,797 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7031] L1814-4-->L1823-9: Formula: (let ((.cse0 (select |v_#race_9767| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|)) (.cse7 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|))) (let ((.cse2 (select |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)) (.cse1 (select .cse0 .cse7))) (and (= (select .cse0 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|) .cse1) (= (select (select |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)) (= (select .cse0 .cse3) .cse1) (= |v_#memory_int_2967| (store |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|))) (= (store |v_#memory_$Pointer$.offset_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (select |v_#memory_$Pointer$.offset_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| (select (select |v_#memory_$Pointer$.offset_2075| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|))) |v_#memory_$Pointer$.offset_2075|) (= |v_#race_9767| (let ((.cse5 (store |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (store (store (store (select |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| 0) .cse3 0) .cse6 0) .cse7 0)))) (let ((.cse4 (store (store (store (store (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) 0))) (store (store |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (store (store (store (select (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| .cse1) .cse3 .cse1) .cse6 .cse1) .cse7 .cse1))))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_425| 1) (= |v_#memory_$Pointer$.base_2075| (store |v_#memory_$Pointer$.base_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (select |v_#memory_$Pointer$.base_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| (select (select |v_#memory_$Pointer$.base_2075| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)))) (= (select .cse0 .cse6) .cse1))))  InVars {#race=|v_#race_9768|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2076|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|, #memory_int=|v_#memory_int_2968|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2076|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|}  OutVars{#race=|v_#race_9767|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2075|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_1419|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_425|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|, #memory_int=|v_#memory_int_2967|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_847|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2075|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_1417|}  AuxVars[]  AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][260], [2503#true, 2501#true, 829#L1790-4true, 2509#true, 578#L1823-9true])
[2024-11-10 14:25:18,798 INFO  L294   olderBase$Statistics]: this new event has 589 ancestors and is cut-off event
[2024-11-10 14:25:18,798 INFO  L297   olderBase$Statistics]:   existing Event has 308 ancestors and is cut-off event
[2024-11-10 14:25:18,798 INFO  L297   olderBase$Statistics]:   existing Event has 470 ancestors and is cut-off event
[2024-11-10 14:25:18,798 INFO  L297   olderBase$Statistics]:   existing Event has 441 ancestors and is cut-off event
[2024-11-10 14:25:18,838 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7032] L1814-4-->L1823-9: Formula: (let ((.cse1 (select |v_#race_9771| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|))) (let ((.cse4 (select |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|)) (.cse5 (select (select |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| 1)) (.cse2 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|)) (.cse8 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) (and (= .cse0 (select .cse1 .cse2)) (= .cse0 (select .cse1 .cse3)) (= (store |v_#memory_$Pointer$.offset_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (select |v_#memory_$Pointer$.offset_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| (select (select |v_#memory_$Pointer$.offset_2079| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) |v_#memory_$Pointer$.offset_2079|) (not (= (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|) .cse5)) (= (store |v_#memory_int_2972| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| .cse5)) |v_#memory_int_2971|) (= |v_#race_9771| (let ((.cse10 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 1)) (.cse11 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|)) (.cse12 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|))) (let ((.cse9 (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| (store (store (store (store (select |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 0) .cse10 0) .cse11 0) .cse12 0)))) (let ((.cse7 (store (store (store (store (select .cse9 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| 0) .cse3 0) .cse2 0) .cse8 0))) (let ((.cse6 (store (store (store (store (select (store .cse9 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| .cse7) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919| 0) .cse10 0) .cse11 0) .cse12 0))) (store (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| .cse6) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (store (store (store (select (store (store |v_#race_9772| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| .cse7) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919| .cse6) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| .cse0) .cse3 .cse0) .cse2 .cse0) .cse8 .cse0))))))) (= .cse0 (select .cse1 .cse8)) (= (store |v_#memory_$Pointer$.base_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289| (store (select |v_#memory_$Pointer$.base_2080| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289| (select (select |v_#memory_$Pointer$.base_2079| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|))) |v_#memory_$Pointer$.base_2079|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_427| 0))))  InVars {#race=|v_#race_9772|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2080|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|, #memory_int=|v_#memory_int_2972|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2080|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|}  OutVars{#race=|v_#race_9771|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1289|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_699|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2079|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_1421|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1289|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_427|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_851|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1919|, #memory_int=|v_#memory_int_2971|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1919|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2079|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_1419|}  AuxVars[]  AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][259], [2503#true, 2501#true, 578#L1823-9true, 2509#true, 1849#L1790-3true])
[2024-11-10 14:25:18,838 INFO  L294   olderBase$Statistics]: this new event has 590 ancestors and is cut-off event
[2024-11-10 14:25:18,838 INFO  L297   olderBase$Statistics]:   existing Event has 442 ancestors and is cut-off event
[2024-11-10 14:25:18,838 INFO  L297   olderBase$Statistics]:   existing Event has 309 ancestors and is cut-off event
[2024-11-10 14:25:18,838 INFO  L297   olderBase$Statistics]:   existing Event has 471 ancestors and is cut-off event
[2024-11-10 14:25:18,839 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7031] L1814-4-->L1823-9: Formula: (let ((.cse0 (select |v_#race_9767| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|)) (.cse7 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|))) (let ((.cse2 (select |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)) (.cse1 (select .cse0 .cse7))) (and (= (select .cse0 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|) .cse1) (= (select (select |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)) (= (select .cse0 .cse3) .cse1) (= |v_#memory_int_2967| (store |v_#memory_int_2968| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|))) (= (store |v_#memory_$Pointer$.offset_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (select |v_#memory_$Pointer$.offset_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| (select (select |v_#memory_$Pointer$.offset_2075| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|))) |v_#memory_$Pointer$.offset_2075|) (= |v_#race_9767| (let ((.cse5 (store |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (store (store (store (select |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| 0) .cse3 0) .cse6 0) .cse7 0)))) (let ((.cse4 (store (store (store (store (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|) 0))) (store (store |v_#race_9768| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (store (store (store (select (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| .cse1) .cse3 .cse1) .cse6 .cse1) .cse7 .cse1))))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_425| 1) (= |v_#memory_$Pointer$.base_2075| (store |v_#memory_$Pointer$.base_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917| (store (select |v_#memory_$Pointer$.base_2076| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917| (select (select |v_#memory_$Pointer$.base_2075| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|)))) (= (select .cse0 .cse6) .cse1))))  InVars {#race=|v_#race_9768|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2076|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|, #memory_int=|v_#memory_int_2968|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2076|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|}  OutVars{#race=|v_#race_9767|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1287|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2075|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_1419|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_369|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1287|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_425|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_1917|, #memory_int=|v_#memory_int_2967|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_1917|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_847|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2075|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_1417|}  AuxVars[]  AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][260], [2503#true, 2501#true, 2509#true, 578#L1823-9true, 1849#L1790-3true])
[2024-11-10 14:25:18,839 INFO  L294   olderBase$Statistics]: this new event has 590 ancestors and is cut-off event
[2024-11-10 14:25:18,839 INFO  L297   olderBase$Statistics]:   existing Event has 442 ancestors and is cut-off event
[2024-11-10 14:25:18,839 INFO  L297   olderBase$Statistics]:   existing Event has 309 ancestors and is cut-off event
[2024-11-10 14:25:18,839 INFO  L297   olderBase$Statistics]:   existing Event has 471 ancestors and is cut-off event
[2024-11-10 14:25:24,647 INFO  L124   PetriNetUnfolderBase]: 12841/83950 cut-off events.
[2024-11-10 14:25:24,648 INFO  L125   PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES.
[2024-11-10 14:25:24,832 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 105188 conditions, 83950 events. 12841/83950 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 357. Compared 1052942 event pairs, 9037 based on Foata normal form. 0/77637 useless extension candidates. Maximal degree in co-relation 105122. Up to 21221 conditions per place. 
[2024-11-10 14:25:25,009 INFO  L140   encePairwiseOnDemand]: 2583/2589 looper letters, 335 selfloop transitions, 5 changer transitions 0/2390 dead transitions.
[2024-11-10 14:25:25,009 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 2332 places, 2390 transitions, 5477 flow
[2024-11-10 14:25:25,010 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-11-10 14:25:25,010 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 6 states.
[2024-11-10 14:25:25,027 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 12677 transitions.
[2024-11-10 14:25:25,031 INFO  L512   CegarLoopForPetriNet]: DFA transition density 0.8160808548989313
[2024-11-10 14:25:25,031 INFO  L175             Difference]: Start difference. First operand has 2328 places, 2391 transitions, 4799 flow. Second operand 6 states and 12677 transitions.
[2024-11-10 14:25:25,031 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 2332 places, 2390 transitions, 5477 flow
[2024-11-10 14:25:25,043 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 2327 places, 2390 transitions, 5467 flow, removed 0 selfloop flow, removed 5 redundant places.
[2024-11-10 14:25:25,065 INFO  L231             Difference]: Finished difference. Result has 2327 places, 2390 transitions, 4797 flow
[2024-11-10 14:25:25,068 INFO  L260   CegarLoopForPetriNet]: {PETRI_ALPHABET=2589, PETRI_DIFFERENCE_MINUEND_FLOW=4787, PETRI_DIFFERENCE_MINUEND_PLACES=2322, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2390, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=2385, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=4797, PETRI_PLACES=2327, PETRI_TRANSITIONS=2390}
[2024-11-10 14:25:25,068 INFO  L277   CegarLoopForPetriNet]: 2500 programPoint places, -173 predicate places.
[2024-11-10 14:25:25,068 INFO  L471      AbstractCegarLoop]: Abstraction has has 2327 places, 2390 transitions, 4797 flow
[2024-11-10 14:25:25,074 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 2057.3333333333335) internal successors, (12344), 6 states have internal predecessors, (12344), 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)
[2024-11-10 14:25:25,074 INFO  L196   CegarLoopForPetriNet]: Found error trace
[2024-11-10 14:25:25,074 INFO  L204   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-10 14:25:25,074 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2024-11-10 14:25:25,074 INFO  L396      AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr230ASSERT_VIOLATIONDATA_RACE === [StealerErr21ASSERT_VIOLATIONDATA_RACE, StealerErr20ASSERT_VIOLATIONDATA_RACE, StealerErr17ASSERT_VIOLATIONDATA_RACE, StealerErr19ASSERT_VIOLATIONDATA_RACE (and 276 more)] ===
[2024-11-10 14:25:25,075 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-10 14:25:25,076 INFO  L85        PathProgramCache]: Analyzing trace with hash 1204692284, now seen corresponding path program 1 times
[2024-11-10 14:25:25,076 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-10 14:25:25,076 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [509773464]
[2024-11-10 14:25:25,076 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-10 14:25:25,076 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-10 14:25:25,118 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-10 14:25:25,706 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-10 14:25:25,707 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-10 14:25:25,707 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [509773464]
[2024-11-10 14:25:25,707 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [509773464] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-10 14:25:25,707 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-10 14:25:25,707 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-11-10 14:25:25,707 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463710400]
[2024-11-10 14:25:25,707 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-10 14:25:25,708 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2024-11-10 14:25:25,708 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-10 14:25:25,710 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2024-11-10 14:25:25,710 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2024-11-10 14:25:27,518 INFO  L467   CegarLoopForPetriNet]: Number of universal loopers: 1941 out of 2589
[2024-11-10 14:25:27,526 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2327 places, 2390 transitions, 4797 flow. Second operand  has 6 states, 6 states have (on average 1942.5) internal successors, (11655), 6 states have internal predecessors, (11655), 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)
[2024-11-10 14:25:27,527 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-11-10 14:25:27,527 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 1941 of 2589
[2024-11-10 14:25:27,527 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand