./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/no-data-race.prp --file ../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-2.i --full-output --architecture 32bit


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


Checking for data races
Using default analysis
Version 6568ba33
Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReach.xml -i ../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-2.i -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UGemCutter-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 GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 37b8edad74269e9ff0decb0295cb9343b2467e698f16054f344bf342aab69b21
--- Real Ultimate output ---
This is Ultimate 0.2.3-?-6568ba3-m
[2023-11-24 01:28:00,192 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2023-11-24 01:28:00,268 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-DataRace-32bit-GemCutter_Default.epf
[2023-11-24 01:28:00,272 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2023-11-24 01:28:00,272 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-11-24 01:28:00,293 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-24 01:28:00,293 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-24 01:28:00,293 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-24 01:28:00,294 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-11-24 01:28:00,294 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-11-24 01:28:00,295 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-24 01:28:00,295 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2023-11-24 01:28:00,295 INFO  L153        SettingsManager]:  * Use SBE=true
[2023-11-24 01:28:00,296 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-24 01:28:00,296 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-11-24 01:28:00,296 INFO  L153        SettingsManager]:  * sizeof long=4
[2023-11-24 01:28:00,296 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2023-11-24 01:28:00,297 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2023-11-24 01:28:00,300 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2023-11-24 01:28:00,300 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-11-24 01:28:00,300 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-11-24 01:28:00,301 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-11-24 01:28:00,301 INFO  L153        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2023-11-24 01:28:00,301 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2023-11-24 01:28:00,301 INFO  L153        SettingsManager]:  * sizeof long double=12
[2023-11-24 01:28:00,302 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2023-11-24 01:28:00,302 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2023-11-24 01:28:00,302 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-24 01:28:00,302 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-11-24 01:28:00,307 INFO  L153        SettingsManager]:  * To the following directory=./dump/
[2023-11-24 01:28:00,307 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-11-24 01:28:00,307 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-24 01:28:00,307 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-24 01:28:00,308 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-11-24 01:28:00,308 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2023-11-24 01:28:00,308 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2023-11-24 01:28:00,308 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2023-11-24 01:28:00,308 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2023-11-24 01:28:00,309 INFO  L153        SettingsManager]:  * Abstraction used for commutativity in POR=VARIABLES_GLOBAL
[2023-11-24 01:28:00,309 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA
[2023-11-24 01:28:00,309 INFO  L153        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-11-24 01:28:00,310 INFO  L153        SettingsManager]:  * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE
[2023-11-24 01:28:00,310 INFO  L153        SettingsManager]:  * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER
[2023-11-24 01:28:00,310 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-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/UGemCutter-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 -> GemCutter
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 -> 37b8edad74269e9ff0decb0295cb9343b2467e698f16054f344bf342aab69b21
[2023-11-24 01:28:00,523 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-24 01:28:00,548 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-24 01:28:00,551 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-24 01:28:00,552 INFO  L270        PluginConnector]: Initializing CDTParser...
[2023-11-24 01:28:00,552 INFO  L274        PluginConnector]: CDTParser initialized
[2023-11-24 01:28:00,553 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-2.i
[2023-11-24 01:28:01,676 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2023-11-24 01:28:01,911 INFO  L384              CDTParser]: Found 1 translation units.
[2023-11-24 01:28:01,912 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-2.i
[2023-11-24 01:28:01,924 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/74593c68b/ee5fb2bd42814c87997ed8643a423581/FLAGf74267908
[2023-11-24 01:28:01,934 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/74593c68b/ee5fb2bd42814c87997ed8643a423581
[2023-11-24 01:28:01,936 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-24 01:28:01,937 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-24 01:28:01,938 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-24 01:28:01,938 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-24 01:28:01,942 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-24 01:28:01,942 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:28:01" (1/1) ...
[2023-11-24 01:28:01,943 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f8bc928 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:01, skipping insertion in model container
[2023-11-24 01:28:01,943 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:28:01" (1/1) ...
[2023-11-24 01:28:01,980 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2023-11-24 01:28:02,329 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-11-24 01:28:02,336 INFO  L202         MainTranslator]: Completed pre-run
[2023-11-24 01:28:02,399 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-11-24 01:28:02,481 INFO  L206         MainTranslator]: Completed translation
[2023-11-24 01:28:02,483 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:02 WrapperNode
[2023-11-24 01:28:02,483 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-24 01:28:02,484 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-11-24 01:28:02,484 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-11-24 01:28:02,484 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2023-11-24 01:28:02,490 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:02" (1/1) ...
[2023-11-24 01:28:02,529 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:02" (1/1) ...
[2023-11-24 01:28:02,558 INFO  L138                Inliner]: procedures = 308, calls = 69, calls flagged for inlining = 17, calls inlined = 12, statements flattened = 350
[2023-11-24 01:28:02,565 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2023-11-24 01:28:02,565 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-11-24 01:28:02,566 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2023-11-24 01:28:02,566 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2023-11-24 01:28:02,573 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:02" (1/1) ...
[2023-11-24 01:28:02,574 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:02" (1/1) ...
[2023-11-24 01:28:02,587 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:02" (1/1) ...
[2023-11-24 01:28:02,587 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:02" (1/1) ...
[2023-11-24 01:28:02,617 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:02" (1/1) ...
[2023-11-24 01:28:02,623 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:02" (1/1) ...
[2023-11-24 01:28:02,630 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:02" (1/1) ...
[2023-11-24 01:28:02,631 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:02" (1/1) ...
[2023-11-24 01:28:02,638 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-11-24 01:28:02,640 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2023-11-24 01:28:02,641 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2023-11-24 01:28:02,641 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2023-11-24 01:28:02,644 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:02" (1/1) ...
[2023-11-24 01:28:02,649 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-24 01:28:02,657 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2023-11-24 01:28:02,674 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2023-11-24 01:28:02,677 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2023-11-24 01:28:02,709 INFO  L130     BoogieDeclarations]: Found specification of procedure reader_two
[2023-11-24 01:28:02,709 INFO  L138     BoogieDeclarations]: Found implementation of procedure reader_two
[2023-11-24 01:28:02,709 INFO  L130     BoogieDeclarations]: Found specification of procedure writer_fn
[2023-11-24 01:28:02,710 INFO  L138     BoogieDeclarations]: Found implementation of procedure writer_fn
[2023-11-24 01:28:02,710 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2023-11-24 01:28:02,710 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2023-11-24 01:28:02,710 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2023-11-24 01:28:02,710 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2023-11-24 01:28:02,710 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2023-11-24 01:28:02,710 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2023-11-24 01:28:02,711 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2023-11-24 01:28:02,711 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2023-11-24 01:28:02,712 WARN  L213             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement
[2023-11-24 01:28:02,850 INFO  L241             CfgBuilder]: Building ICFG
[2023-11-24 01:28:02,852 INFO  L267             CfgBuilder]: Building CFG for each procedure with an implementation
[2023-11-24 01:28:03,335 INFO  L282             CfgBuilder]: Performing block encoding
[2023-11-24 01:28:03,361 INFO  L304             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2023-11-24 01:28:03,362 INFO  L309             CfgBuilder]: Removed 6 assume(true) statements.
[2023-11-24 01:28:03,364 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:28:03 BoogieIcfgContainer
[2023-11-24 01:28:03,364 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2023-11-24 01:28:03,366 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2023-11-24 01:28:03,366 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2023-11-24 01:28:03,369 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2023-11-24 01:28:03,369 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:28:01" (1/3) ...
[2023-11-24 01:28:03,370 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6272d7ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:28:03, skipping insertion in model container
[2023-11-24 01:28:03,370 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:02" (2/3) ...
[2023-11-24 01:28:03,370 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6272d7ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:28:03, skipping insertion in model container
[2023-11-24 01:28:03,370 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:28:03" (3/3) ...
[2023-11-24 01:28:03,372 INFO  L112   eAbstractionObserver]: Analyzing ICFG ring_2w1r-2.i
[2023-11-24 01:28:03,378 WARN  L145   ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2023-11-24 01:28:03,385 INFO  L203   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2023-11-24 01:28:03,386 INFO  L162   ceAbstractionStarter]: Applying trace abstraction to program that has 26 error locations.
[2023-11-24 01:28:03,386 INFO  L514   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2023-11-24 01:28:03,502 INFO  L144    ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions.
[2023-11-24 01:28:03,551 INFO  L100   denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2023-11-24 01:28:03,553 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000
[2023-11-24 01:28:03,553 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2023-11-24 01:28:03,555 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null)
[2023-11-24 01:28:03,558 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process
[2023-11-24 01:28:03,590 INFO  L159   artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations.
[2023-11-24 01:28:03,599 INFO  L356      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == writer_fnThread1of1ForFork1 ========
[2023-11-24 01:28:03,603 INFO  L357      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=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;@494b5b12, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2023-11-24 01:28:03,604 INFO  L358      AbstractCegarLoop]: Starting to check reachability of 6 error locations.
[2023-11-24 01:28:03,992 INFO  L420      AbstractCegarLoop]: === Iteration 1 === Targeting writer_fnErr0ASSERT_VIOLATIONDATA_RACE === [writer_fnErr0ASSERT_VIOLATIONDATA_RACE, writer_fnErr2ASSERT_VIOLATIONDATA_RACE, writer_fnErr1ASSERT_VIOLATIONDATA_RACE, writer_fnErr3ASSERT_VIOLATIONDATA_RACE (and 2 more)] ===
[2023-11-24 01:28:03,997 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-24 01:28:03,998 INFO  L85        PathProgramCache]: Analyzing trace with hash 2032339193, now seen corresponding path program 1 times
[2023-11-24 01:28:04,004 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-24 01:28:04,005 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110218381]
[2023-11-24 01:28:04,005 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-24 01:28:04,005 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-24 01:28:04,254 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-24 01:28:04,787 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-24 01:28:04,788 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-24 01:28:04,788 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110218381]
[2023-11-24 01:28:04,789 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [110218381] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-24 01:28:04,789 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-24 01:28:04,789 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-24 01:28:04,790 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1663675927]
[2023-11-24 01:28:04,791 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-24 01:28:04,794 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2023-11-24 01:28:04,794 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-24 01:28:04,810 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2023-11-24 01:28:04,810 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2023-11-24 01:28:04,811 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2023-11-24 01:28:04,814 INFO  L495      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2023-11-24 01:28:04,814 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 5 states have (on average 12.6) internal successors, (63), 6 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2023-11-24 01:28:04,814 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2023-11-24 01:28:05,050 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:05,051 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2023-11-24 01:28:05,052 INFO  L420      AbstractCegarLoop]: === Iteration 2 === Targeting writer_fnErr1ASSERT_VIOLATIONDATA_RACE === [writer_fnErr0ASSERT_VIOLATIONDATA_RACE, writer_fnErr2ASSERT_VIOLATIONDATA_RACE, writer_fnErr1ASSERT_VIOLATIONDATA_RACE, writer_fnErr3ASSERT_VIOLATIONDATA_RACE (and 2 more)] ===
[2023-11-24 01:28:05,053 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-24 01:28:05,053 INFO  L85        PathProgramCache]: Analyzing trace with hash 1215408961, now seen corresponding path program 1 times
[2023-11-24 01:28:05,054 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-24 01:28:05,054 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1061818861]
[2023-11-24 01:28:05,054 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-24 01:28:05,054 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-24 01:28:05,094 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-24 01:28:05,358 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-24 01:28:05,358 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-24 01:28:05,358 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1061818861]
[2023-11-24 01:28:05,359 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1061818861] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-24 01:28:05,359 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-24 01:28:05,359 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-24 01:28:05,359 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026879422]
[2023-11-24 01:28:05,359 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-24 01:28:05,360 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2023-11-24 01:28:05,360 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-24 01:28:05,361 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2023-11-24 01:28:05,361 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2023-11-24 01:28:05,361 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2023-11-24 01:28:05,363 INFO  L495      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2023-11-24 01:28:05,363 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 5 states have (on average 13.8) internal successors, (69), 6 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2023-11-24 01:28:05,363 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:05,363 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2023-11-24 01:28:05,560 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:05,560 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:05,560 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2023-11-24 01:28:05,561 INFO  L420      AbstractCegarLoop]: === Iteration 3 === Targeting writer_fnErr3ASSERT_VIOLATIONDATA_RACE === [writer_fnErr0ASSERT_VIOLATIONDATA_RACE, writer_fnErr2ASSERT_VIOLATIONDATA_RACE, writer_fnErr1ASSERT_VIOLATIONDATA_RACE, writer_fnErr3ASSERT_VIOLATIONDATA_RACE (and 2 more)] ===
[2023-11-24 01:28:05,561 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-24 01:28:05,561 INFO  L85        PathProgramCache]: Analyzing trace with hash 1719596757, now seen corresponding path program 1 times
[2023-11-24 01:28:05,561 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-24 01:28:05,561 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1037269083]
[2023-11-24 01:28:05,562 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-24 01:28:05,562 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-24 01:28:05,583 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-24 01:28:05,871 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-24 01:28:05,872 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-24 01:28:05,872 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1037269083]
[2023-11-24 01:28:05,872 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1037269083] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-24 01:28:05,872 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-24 01:28:05,873 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-24 01:28:05,873 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244561658]
[2023-11-24 01:28:05,873 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-24 01:28:05,873 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2023-11-24 01:28:05,873 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-24 01:28:05,874 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2023-11-24 01:28:05,874 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2023-11-24 01:28:05,874 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2023-11-24 01:28:05,875 INFO  L495      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2023-11-24 01:28:05,876 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 5 states have (on average 17.0) internal successors, (85), 6 states have internal predecessors, (85), 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)
[2023-11-24 01:28:05,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:05,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:05,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2023-11-24 01:28:06,109 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:06,110 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:06,110 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:06,110 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2023-11-24 01:28:06,111 INFO  L420      AbstractCegarLoop]: === Iteration 4 === Targeting writer_fnErr5ASSERT_VIOLATIONDATA_RACE === [writer_fnErr0ASSERT_VIOLATIONDATA_RACE, writer_fnErr2ASSERT_VIOLATIONDATA_RACE, writer_fnErr1ASSERT_VIOLATIONDATA_RACE, writer_fnErr3ASSERT_VIOLATIONDATA_RACE (and 2 more)] ===
[2023-11-24 01:28:06,111 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-24 01:28:06,112 INFO  L85        PathProgramCache]: Analyzing trace with hash -989706728, now seen corresponding path program 1 times
[2023-11-24 01:28:06,112 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-24 01:28:06,112 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1103981682]
[2023-11-24 01:28:06,112 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-24 01:28:06,113 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-24 01:28:06,148 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-24 01:28:06,472 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-24 01:28:06,473 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-24 01:28:06,473 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1103981682]
[2023-11-24 01:28:06,476 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1103981682] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-24 01:28:06,476 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-24 01:28:06,477 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-24 01:28:06,478 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2088892003]
[2023-11-24 01:28:06,478 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-24 01:28:06,479 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2023-11-24 01:28:06,479 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-24 01:28:06,480 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2023-11-24 01:28:06,481 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2023-11-24 01:28:06,481 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2023-11-24 01:28:06,482 INFO  L495      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2023-11-24 01:28:06,483 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 5 states have (on average 20.0) internal successors, (100), 6 states have internal predecessors, (100), 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)
[2023-11-24 01:28:06,483 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:06,485 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:06,485 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:06,485 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2023-11-24 01:28:06,663 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:06,663 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:06,663 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:06,663 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2023-11-24 01:28:06,664 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2023-11-24 01:28:06,664 INFO  L420      AbstractCegarLoop]: === Iteration 5 === Targeting writer_fnErr5ASSERT_VIOLATIONDATA_RACE === [writer_fnErr0ASSERT_VIOLATIONDATA_RACE, writer_fnErr2ASSERT_VIOLATIONDATA_RACE, writer_fnErr1ASSERT_VIOLATIONDATA_RACE, writer_fnErr3ASSERT_VIOLATIONDATA_RACE (and 2 more)] ===
[2023-11-24 01:28:06,664 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-24 01:28:06,664 INFO  L85        PathProgramCache]: Analyzing trace with hash 509475800, now seen corresponding path program 1 times
[2023-11-24 01:28:06,665 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-24 01:28:06,665 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [943255329]
[2023-11-24 01:28:06,665 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-24 01:28:06,665 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-24 01:28:06,738 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-24 01:28:06,739 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-24 01:28:06,768 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-24 01:28:06,795 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-24 01:28:06,796 INFO  L360         BasicCegarLoop]: Counterexample is feasible
[2023-11-24 01:28:06,797 INFO  L805   garLoopResultBuilder]: Registering result UNSAFE for location writer_fnErr5ASSERT_VIOLATIONDATA_RACE (5 of 6 remaining)
[2023-11-24 01:28:06,798 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location writer_fnErr0ASSERT_VIOLATIONDATA_RACE (4 of 6 remaining)
[2023-11-24 01:28:06,798 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location writer_fnErr2ASSERT_VIOLATIONDATA_RACE (3 of 6 remaining)
[2023-11-24 01:28:06,798 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location writer_fnErr1ASSERT_VIOLATIONDATA_RACE (2 of 6 remaining)
[2023-11-24 01:28:06,798 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location writer_fnErr3ASSERT_VIOLATIONDATA_RACE (1 of 6 remaining)
[2023-11-24 01:28:06,799 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location writer_fnErr4ASSERT_VIOLATIONDATA_RACE (0 of 6 remaining)
[2023-11-24 01:28:06,799 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2023-11-24 01:28:06,806 INFO  L445         BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1]
[2023-11-24 01:28:06,807 INFO  L307   ceAbstractionStarter]: Result for error location writer_fnThread1of1ForFork1 was UNSAFE,UNKNOWN,UNKNOWN,UNKNOWN,UNKNOWN,UNKNOWN (1/3)
[2023-11-24 01:28:06,810 INFO  L228   ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances
[2023-11-24 01:28:06,810 INFO  L178   ceAbstractionStarter]: Computing trace abstraction results
[2023-11-24 01:28:06,861 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet16 could not be translated
[2023-11-24 01:28:06,862 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet17 could not be translated
[2023-11-24 01:28:06,862 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet16 could not be translated
[2023-11-24 01:28:06,863 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre35 could not be translated
[2023-11-24 01:28:06,863 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre37 could not be translated
[2023-11-24 01:28:06,863 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,864 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,864 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,864 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem5 could not be translated
[2023-11-24 01:28:06,864 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,864 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem5 could not be translated
[2023-11-24 01:28:06,865 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,865 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem5 could not be translated
[2023-11-24 01:28:06,865 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem6 could not be translated
[2023-11-24 01:28:06,865 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem6 could not be translated
[2023-11-24 01:28:06,865 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem6 could not be translated
[2023-11-24 01:28:06,866 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated
[2023-11-24 01:28:06,866 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,866 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,866 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
[2023-11-24 01:28:06,866 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,867 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,867 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
[2023-11-24 01:28:06,867 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,867 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,868 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,868 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
[2023-11-24 01:28:06,868 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,868 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
[2023-11-24 01:28:06,868 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,873 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 01:28:06 BasicIcfg
[2023-11-24 01:28:06,873 INFO  L131        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2023-11-24 01:28:06,874 INFO  L112        PluginConnector]: ------------------------Witness Printer----------------------------
[2023-11-24 01:28:06,874 INFO  L270        PluginConnector]: Initializing Witness Printer...
[2023-11-24 01:28:06,874 INFO  L274        PluginConnector]: Witness Printer initialized
[2023-11-24 01:28:06,875 INFO  L184        PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:28:03" (3/4) ...
[2023-11-24 01:28:06,876 INFO  L140         WitnessPrinter]: No result that supports witness generation found
[2023-11-24 01:28:06,877 INFO  L131        PluginConnector]: ------------------------ END Witness Printer----------------------------
[2023-11-24 01:28:06,877 INFO  L158              Benchmark]: Toolchain (without parser) took 4940.02ms. Allocated memory was 159.4MB in the beginning and 373.3MB in the end (delta: 213.9MB). Free memory was 85.6MB in the beginning and 269.6MB in the end (delta: -184.1MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB.
[2023-11-24 01:28:06,877 INFO  L158              Benchmark]: CDTParser took 0.14ms. Allocated memory is still 159.4MB. Free memory is still 110.8MB. There was no memory consumed. Max. memory is 16.1GB.
[2023-11-24 01:28:06,878 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 545.24ms. Allocated memory was 159.4MB in the beginning and 230.7MB in the end (delta: 71.3MB). Free memory was 85.3MB in the beginning and 194.2MB in the end (delta: -108.9MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB.
[2023-11-24 01:28:06,878 INFO  L158              Benchmark]: Boogie Procedure Inliner took 81.00ms. Allocated memory is still 230.7MB. Free memory was 194.2MB in the beginning and 189.0MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB.
[2023-11-24 01:28:06,878 INFO  L158              Benchmark]: Boogie Preprocessor took 74.39ms. Allocated memory is still 230.7MB. Free memory was 189.0MB in the beginning and 184.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB.
[2023-11-24 01:28:06,878 INFO  L158              Benchmark]: RCFGBuilder took 723.44ms. Allocated memory is still 230.7MB. Free memory was 184.8MB in the beginning and 141.8MB in the end (delta: 43.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB.
[2023-11-24 01:28:06,879 INFO  L158              Benchmark]: TraceAbstraction took 3507.71ms. Allocated memory was 230.7MB in the beginning and 373.3MB in the end (delta: 142.6MB). Free memory was 141.8MB in the beginning and 269.6MB in the end (delta: -127.8MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB.
[2023-11-24 01:28:06,879 INFO  L158              Benchmark]: Witness Printer took 2.90ms. Allocated memory is still 373.3MB. Free memory is still 269.6MB. There was no memory consumed. Max. memory is 16.1GB.
[2023-11-24 01:28:06,880 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.14ms. Allocated memory is still 159.4MB. Free memory is still 110.8MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 545.24ms. Allocated memory was 159.4MB in the beginning and 230.7MB in the end (delta: 71.3MB). Free memory was 85.3MB in the beginning and 194.2MB in the end (delta: -108.9MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB.
 * Boogie Procedure Inliner took 81.00ms. Allocated memory is still 230.7MB. Free memory was 194.2MB in the beginning and 189.0MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB.
 * Boogie Preprocessor took 74.39ms. Allocated memory is still 230.7MB. Free memory was 189.0MB in the beginning and 184.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB.
 * RCFGBuilder took 723.44ms. Allocated memory is still 230.7MB. Free memory was 184.8MB in the beginning and 141.8MB in the end (delta: 43.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB.
 * TraceAbstraction took 3507.71ms. Allocated memory was 230.7MB in the beginning and 373.3MB in the end (delta: 142.6MB). Free memory was 141.8MB in the beginning and 269.6MB in the end (delta: -127.8MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB.
 * Witness Printer took 2.90ms. Allocated memory is still 373.3MB. Free memory is still 269.6MB. There was no memory consumed. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~nondet16 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~nondet17 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~nondet16 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~pre35 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~pre37 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem5 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem5 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem5 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem6 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem6 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem6 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
  - GenericResult: Unfinished Backtranslation
    The program execution was not completely translated back.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: Independence relation #1 benchmarks
    IndependenceRelationWithAbstraction.Independence Queries: [ total: 5828, independent: 5814, independent conditional: 56, independent unconditional: 5758, dependent: 14, dependent conditional: 2, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 48162, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 254, dependent conditional: 36, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 4, dependent unconditional: 222, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21690, independent: 21580, independent conditional: 0, independent unconditional: 21580, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 21690, independent: 21436, independent conditional: 0, independent unconditional: 21436, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 336, independent: 138, independent conditional: 0, independent unconditional: 138, dependent: 198, dependent conditional: 0, dependent unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 48134, independent: 26328, independent conditional: 0, independent unconditional: 26328, dependent: 116, dependent conditional: 0, dependent unconditional: 116, unknown: 21690, unknown conditional: 0, unknown unconditional: 21690] , Statistics on independence cache: Total cache size (in pairs): 5608, Positive cache size: 5596, Positive conditional cache size: 0, Positive unconditional cache size: 5596, Negative cache size: 12, Negative conditional cache size: 0, Negative unconditional cache size: 12, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 2, Statistics for Abstraction: 
  - StatisticsResult: Independence relation #2 benchmarks
    IndependenceRelationWithAbstraction.Independence Queries: [ total: 6439, independent: 6414, independent conditional: 72, independent unconditional: 6342, dependent: 25, dependent conditional: 3, dependent unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 48162, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 254, dependent conditional: 36, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 4, dependent unconditional: 222, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21690, independent: 21580, independent conditional: 0, independent unconditional: 21580, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 21690, independent: 21436, independent conditional: 0, independent unconditional: 21436, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 336, independent: 138, independent conditional: 0, independent unconditional: 138, dependent: 198, dependent conditional: 0, dependent unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 48134, independent: 26328, independent conditional: 0, independent unconditional: 26328, dependent: 116, dependent conditional: 0, dependent unconditional: 116, unknown: 21690, unknown conditional: 0, unknown unconditional: 21690] , Statistics on independence cache: Total cache size (in pairs): 9264, Positive cache size: 9231, Positive conditional cache size: 0, Positive unconditional cache size: 9231, Negative cache size: 33, Negative conditional cache size: 0, Negative unconditional cache size: 33, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 5, Statistics for Abstraction: 
  - StatisticsResult: Independence relation #3 benchmarks
    IndependenceRelationWithAbstraction.Independence Queries: [ total: 8839, independent: 8790, independent conditional: 126, independent unconditional: 8664, dependent: 49, dependent conditional: 6, dependent unconditional: 43, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 48162, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 254, dependent conditional: 36, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 4, dependent unconditional: 222, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21690, independent: 21580, independent conditional: 0, independent unconditional: 21580, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 21690, independent: 21436, independent conditional: 0, independent unconditional: 21436, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 336, independent: 138, independent conditional: 0, independent unconditional: 138, dependent: 198, dependent conditional: 0, dependent unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 48134, independent: 26328, independent conditional: 0, independent unconditional: 26328, dependent: 116, dependent conditional: 0, dependent unconditional: 116, unknown: 21690, unknown conditional: 0, unknown unconditional: 21690] , Statistics on independence cache: Total cache size (in pairs): 11607, Positive cache size: 11553, Positive conditional cache size: 0, Positive unconditional cache size: 11553, Negative cache size: 54, Negative conditional cache size: 0, Negative unconditional cache size: 54, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 11, Statistics for Abstraction: 
  - StatisticsResult: Independence relation #4 benchmarks
    IndependenceRelationWithAbstraction.Independence Queries: [ total: 10487, independent: 10412, independent conditional: 175, independent unconditional: 10237, dependent: 75, dependent conditional: 8, dependent unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 48162, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 254, dependent conditional: 36, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 4, dependent unconditional: 222, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21690, independent: 21580, independent conditional: 0, independent unconditional: 21580, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 21690, independent: 21436, independent conditional: 0, independent unconditional: 21436, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 336, independent: 138, independent conditional: 0, independent unconditional: 138, dependent: 198, dependent conditional: 0, dependent unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 48134, independent: 26328, independent conditional: 0, independent unconditional: 26328, dependent: 116, dependent conditional: 0, dependent unconditional: 116, unknown: 21690, unknown conditional: 0, unknown unconditional: 21690] , Statistics on independence cache: Total cache size (in pairs): 14727, Positive cache size: 14637, Positive conditional cache size: 0, Positive unconditional cache size: 14637, Negative cache size: 90, Negative conditional cache size: 0, Negative unconditional cache size: 90, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 19, Statistics for Abstraction: 
  - StatisticsResult: Independence relation #5 benchmarks
    IndependenceRelationWithAbstraction.Independence Queries: [ total: 16569, independent: 16478, independent conditional: 276, independent unconditional: 16202, dependent: 91, dependent conditional: 17, dependent unconditional: 74, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 48162, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 254, dependent conditional: 36, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 4, dependent unconditional: 222, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21690, independent: 21580, independent conditional: 0, independent unconditional: 21580, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 21690, independent: 21436, independent conditional: 0, independent unconditional: 21436, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 336, independent: 138, independent conditional: 0, independent unconditional: 138, dependent: 198, dependent conditional: 0, dependent unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 48134, independent: 26328, independent conditional: 0, independent unconditional: 26328, dependent: 116, dependent conditional: 0, dependent unconditional: 116, unknown: 21690, unknown conditional: 0, unknown unconditional: 21690] , Statistics on independence cache: Total cache size (in pairs): 21690, Positive cache size: 21580, Positive conditional cache size: 0, Positive unconditional cache size: 21580, Negative cache size: 110, Negative conditional cache size: 0, Negative unconditional cache size: 110, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 4, Maximal queried relation: 1, Independence queries for same thread: 32, Statistics for Abstraction: 
  - StatisticsResult: Persistent set benchmarks
    Persistent set computation time: 0.4s, Number of persistent set computation: 63, Number of trivial persistent sets: 49, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5770, independent: 5758, independent conditional: 0, independent unconditional: 5758, dependent: 12, dependent conditional: 0, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5828, independent: 5814, independent conditional: 56, independent unconditional: 5758, dependent: 14, dependent conditional: 2, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 48162, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 254, dependent conditional: 36, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 4, dependent unconditional: 222, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21690, independent: 21580, independent conditional: 0, independent unconditional: 21580, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 21690, independent: 21436, independent conditional: 0, independent unconditional: 21436, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 336, independent: 138, independent conditional: 0, independent unconditional: 138, dependent: 198, dependent conditional: 0, dependent unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 48134, independent: 26328, independent conditional: 0, independent unconditional: 26328, dependent: 116, dependent conditional: 0, dependent unconditional: 116, unknown: 21690, unknown conditional: 0, unknown unconditional: 21690] , Statistics on independence cache: Total cache size (in pairs): 5608, Positive cache size: 5596, Positive conditional cache size: 0, Positive unconditional cache size: 5596, Negative cache size: 12, Negative conditional cache size: 0, Negative unconditional cache size: 12, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 2, Statistics for Abstraction: 
  - StatisticsResult: Persistent set benchmarks
    Persistent set computation time: 0.2s, Number of persistent set computation: 69, Number of trivial persistent sets: 54, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6364, independent: 6342, independent conditional: 0, independent unconditional: 6342, dependent: 22, dependent conditional: 0, dependent unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6439, independent: 6414, independent conditional: 72, independent unconditional: 6342, dependent: 25, dependent conditional: 3, dependent unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 48162, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 254, dependent conditional: 36, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 4, dependent unconditional: 222, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21690, independent: 21580, independent conditional: 0, independent unconditional: 21580, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 21690, independent: 21436, independent conditional: 0, independent unconditional: 21436, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 336, independent: 138, independent conditional: 0, independent unconditional: 138, dependent: 198, dependent conditional: 0, dependent unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 48134, independent: 26328, independent conditional: 0, independent unconditional: 26328, dependent: 116, dependent conditional: 0, dependent unconditional: 116, unknown: 21690, unknown conditional: 0, unknown unconditional: 21690] , Statistics on independence cache: Total cache size (in pairs): 9264, Positive cache size: 9231, Positive conditional cache size: 0, Positive unconditional cache size: 9231, Negative cache size: 33, Negative conditional cache size: 0, Negative unconditional cache size: 33, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 5, Statistics for Abstraction: 
  - StatisticsResult: Persistent set benchmarks
    Persistent set computation time: 0.1s, Number of persistent set computation: 85, Number of trivial persistent sets: 65, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 8707, independent: 8664, independent conditional: 0, independent unconditional: 8664, dependent: 43, dependent conditional: 0, dependent unconditional: 43, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 8839, independent: 8790, independent conditional: 126, independent unconditional: 8664, dependent: 49, dependent conditional: 6, dependent unconditional: 43, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 48162, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 254, dependent conditional: 36, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 4, dependent unconditional: 222, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21690, independent: 21580, independent conditional: 0, independent unconditional: 21580, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 21690, independent: 21436, independent conditional: 0, independent unconditional: 21436, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 336, independent: 138, independent conditional: 0, independent unconditional: 138, dependent: 198, dependent conditional: 0, dependent unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 48134, independent: 26328, independent conditional: 0, independent unconditional: 26328, dependent: 116, dependent conditional: 0, dependent unconditional: 116, unknown: 21690, unknown conditional: 0, unknown unconditional: 21690] , Statistics on independence cache: Total cache size (in pairs): 11607, Positive cache size: 11553, Positive conditional cache size: 0, Positive unconditional cache size: 11553, Negative cache size: 54, Negative conditional cache size: 0, Negative unconditional cache size: 54, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 11, Statistics for Abstraction: 
  - StatisticsResult: Persistent set benchmarks
    Persistent set computation time: 0.1s, Number of persistent set computation: 100, Number of trivial persistent sets: 77, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 10304, independent: 10237, independent conditional: 0, independent unconditional: 10237, dependent: 67, dependent conditional: 0, dependent unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 10487, independent: 10412, independent conditional: 175, independent unconditional: 10237, dependent: 75, dependent conditional: 8, dependent unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 48162, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 254, dependent conditional: 36, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 4, dependent unconditional: 222, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21690, independent: 21580, independent conditional: 0, independent unconditional: 21580, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 21690, independent: 21436, independent conditional: 0, independent unconditional: 21436, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 336, independent: 138, independent conditional: 0, independent unconditional: 138, dependent: 198, dependent conditional: 0, dependent unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 48134, independent: 26328, independent conditional: 0, independent unconditional: 26328, dependent: 116, dependent conditional: 0, dependent unconditional: 116, unknown: 21690, unknown conditional: 0, unknown unconditional: 21690] , Statistics on independence cache: Total cache size (in pairs): 14727, Positive cache size: 14637, Positive conditional cache size: 0, Positive unconditional cache size: 14637, Negative cache size: 90, Negative conditional cache size: 0, Negative unconditional cache size: 90, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 19, Statistics for Abstraction: 
  - StatisticsResult: Persistent set benchmarks
    Persistent set computation time: 0.1s, Number of persistent set computation: 122, Number of trivial persistent sets: 92, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 16276, independent: 16202, independent conditional: 0, independent unconditional: 16202, dependent: 74, dependent conditional: 0, dependent unconditional: 74, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 16569, independent: 16478, independent conditional: 276, independent unconditional: 16202, dependent: 91, dependent conditional: 17, dependent unconditional: 74, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 48162, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 254, dependent conditional: 36, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 48130, independent: 47908, independent conditional: 705, independent unconditional: 47203, dependent: 222, dependent conditional: 4, dependent unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 4, dependent unconditional: 222, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 48134, independent: 47908, independent conditional: 0, independent unconditional: 47908, dependent: 226, dependent conditional: 0, dependent unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21690, independent: 21580, independent conditional: 0, independent unconditional: 21580, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 21690, independent: 21436, independent conditional: 0, independent unconditional: 21436, dependent: 254, dependent conditional: 0, dependent unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 254, independent: 144, independent conditional: 0, independent unconditional: 144, dependent: 110, dependent conditional: 0, dependent unconditional: 110, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 336, independent: 138, independent conditional: 0, independent unconditional: 138, dependent: 198, dependent conditional: 0, dependent unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 48134, independent: 26328, independent conditional: 0, independent unconditional: 26328, dependent: 116, dependent conditional: 0, dependent unconditional: 116, unknown: 21690, unknown conditional: 0, unknown unconditional: 21690] , Statistics on independence cache: Total cache size (in pairs): 21690, Positive cache size: 21580, Positive conditional cache size: 0, Positive unconditional cache size: 21580, Negative cache size: 110, Negative conditional cache size: 0, Negative unconditional cache size: 110, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 4, Maximal queried relation: 1, Independence queries for same thread: 32, Statistics for Abstraction: 
  - DataRaceFoundResult [Line: 812]: Data race detected
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[2023-11-24 01:28:06,923 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated
[2023-11-24 01:28:06,923 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,924 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,924 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,924 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
[2023-11-24 01:28:06,924 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
[2023-11-24 01:28:06,925 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,925 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,925 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
[2023-11-24 01:28:06,925 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,925 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,925 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,925 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,926 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
[2023-11-24 01:28:06,953 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet16 could not be translated
[2023-11-24 01:28:06,953 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet16 could not be translated
[2023-11-24 01:28:06,953 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet17 could not be translated
[2023-11-24 01:28:06,953 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre35 could not be translated
[2023-11-24 01:28:06,953 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre37 could not be translated
[2023-11-24 01:28:06,954 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,954 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,954 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,954 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem5 could not be translated
[2023-11-24 01:28:06,954 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem5 could not be translated
[2023-11-24 01:28:06,954 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,955 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem5 could not be translated
[2023-11-24 01:28:06,955 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,955 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem6 could not be translated
[2023-11-24 01:28:06,955 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem6 could not be translated
[2023-11-24 01:28:06,955 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated
[2023-11-24 01:28:06,956 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem6 could not be translated
[2023-11-24 01:28:06,956 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,956 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,956 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,956 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
[2023-11-24 01:28:06,956 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,957 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,957 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
[2023-11-24 01:28:06,957 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,957 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
[2023-11-24 01:28:06,957 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
[2023-11-24 01:28:06,957 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem8 could not be translated
[2023-11-24 01:28:06,957 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated
[2023-11-24 01:28:06,958 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem4 could not be translated
    Data race detected
The following path leads to a data race: 
[L1072]               0  pthread_t reader, writer;
         VAL             [reader={9:0}, writer={10:0}]
[L1073]               0  Ring r;
         VAL             [r={8:0}, reader={9:0}, writer={10:0}]
[L1074]  CALL         0  ring_init( &r )
[L823]   EXPR         0  r->writer = 0
         VAL             [r={8:0}, r={8:0}]
[L823]                0  r->reader = r->writer = 0
         VAL             [r={8:0}, r={8:0}]
[L1074]  RET          0  ring_init( &r )
[L1075]  FCALL, FORK  0  pthread_create( &reader, ((void *)0), &reader_two, &r )
         VAL             [r={8:0}, reader={9:0}, writer={10:0}]
[L1076]  FCALL, FORK  0  pthread_create( &writer, ((void *)0), &writer_fn, &r )
         VAL             [r={8:0}, reader={9:0}, writer={10:0}]
[L842]                2  Ring *r = arg;
         VAL             [arg={8:0}, arg={8:0}, r={8:0}]
[L843]                2  long i = 0;
         VAL             [arg={8:0}, arg={8:0}, i=0, r={8:0}]
[L843]   COND TRUE    2  i < 8
[L845]   CALL         2  ring_enqueue( r, i + 1 )
[L810]   EXPR         2  r->writer
         VAL             [\old(x)=1, r={8:0}, r={8:0}, x=1]
[L810]   EXPR         2  r->writer + 1
         VAL             [\old(x)=1, r={8:0}, r={8:0}, x=1]
[L810]   EXPR         2  r->reader
         VAL             [\old(x)=1, r={8:0}, r={8:0}, x=1]
[L810]                2  (r->writer + 1) % 4 == r->reader
         VAL             [\old(x)=1, r={8:0}, r={8:0}, x=1]
[L810]   COND FALSE   2  !((r->writer + 1) % 4 == r->reader)
         VAL             [\old(x)=1, r={8:0}, r={8:0}, x=1]
[L811]   EXPR         2  r->writer
         VAL             [\old(x)=1, r={8:0}, r={8:0}, x=1]
[L811]   EXPR         2  r->q[ r->writer ]
         VAL             [\old(x)=1, r={8:0}, r={8:0}, x=1]
[L811]                2  r->q[ r->writer ] = x
         VAL             [\old(x)=1, r={8:0}, r={8:0}, x=1]
[L812]   EXPR         2  r->writer
         VAL             [\old(x)=1, r={8:0}, r={8:0}, x=1]
[L812]   EXPR         2  r->writer + 1
         VAL             [\old(x)=1, r={8:0}, r={8:0}, x=1]
[L812]                2  r->writer = (r->writer + 1) % 4
         VAL             [\old(x)=1, r={8:0}, r={8:0}, x=1]
[L1077]  CALL         0  writer_fn( &r )
[L842]                0  Ring *r = arg;
         VAL             [arg={8:0}, arg={8:0}, arg={8:0}, arg={8:0}, i=0, r={8:0}, r={8:0}]
[L843]                0  long i = 0;
         VAL             [arg={8:0}, arg={8:0}, arg={8:0}, arg={8:0}, i=0, i=0, r={8:0}, r={8:0}]
[L843]   COND TRUE    0  i < 8
[L845]   CALL         0  ring_enqueue( r, i + 1 )
[L810]   EXPR         0  r->writer
         VAL             [\old(x)=1, \old(x)=1, r={8:0}, r={8:0}, r={8:0}, r={8:0}, x=1, x=1]
[L810]                0  r->writer + 1
         VAL             [\old(x)=1, \old(x)=1, r={8:0}, r={8:0}, r={8:0}, r={8:0}, x=1, x=1]
[L812]                2  r->writer = (r->writer + 1) % 4
         VAL             [\old(x)=1, \old(x)=1, r={8:0}, r={8:0}, r={8:0}, r={8:0}, x=1, x=1]

Now there is a data race, but we were unable to determine exactly which statements and variables are involved. There could be a race between one of the statements
	* C: (r->writer + 1) % 4 == r->reader [810]
	* C: r->q[ r->writer ] [811]
	* C: (r->writer + 1) % 4 == r->reader [810]
	* C: r->q[ r->writer ] = x [811]
	* C: r->writer = 0 [823]
	* C: r->writer = 0 [823]
	* C: r->reader = r->writer = 0 [823]
	* C: r->writer = 0 [823]
	* C: r->q[ r->writer ] [811]
	* C: (r->writer + 1) % 4 == r->reader [810]
	* C: r->writer + 1 [810]
	* C: r->q[ r->writer ] [811]
	* C: r->q[ r->writer ] = x [811]
	* C: r->writer + 1 [810]
	* C: r->reader = r->writer = 0 [823]
	* C: r->q[ r->writer ] = x [811]
	* C: r->writer + 1 [812]
	* C: r->writer = 0 [823]
	* C: (r->writer + 1) % 4 == r->reader [810]
	* C: r->q[ r->writer ] = x [811]
	* C: r->writer + 1 [812]
	* C: r->writer + 1 [810]
	* C: r->reader = r->writer = 0 [823]
	* C: r->q[ r->writer ] [811]
	* C: r->reader = r->writer = 0 [823]
	* C: r->writer + 1 [812]
	* C: r->writer + 1 [810]
	* C: r->writer + 1 [812]
and
	C: r->writer = (r->writer + 1) % 4 [812]

  - UnprovableResult [Line: 810]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - UnprovableResult [Line: 811]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - UnprovableResult [Line: 810]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - UnprovableResult [Line: 811]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - UnprovableResult [Line: 812]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: writer_fnThread1of1ForFork1 with 1 thread instances
    CFG has 5 procedures, 619 locations, 44 error locations. Started 1 CEGAR loops. OverallTime: 3.2s, OverallIterations: 5, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 1.2s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.4s InterpolantComputationTime, 432 NumberOfCodeBlocks, 432 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 313 ConstructedInterpolants, 0 QuantifiedInterpolants, 691 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be incorrect!
[2023-11-24 01:28:06,990 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0
[2023-11-24 01:28:07,205 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...
--- End real Ultimate output ---

Execution finished normally
Writing output log to file Ultimate.log
Writing human readable error path to file UltimateCounterExample.errorpath
Result:
FALSE