./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-divine/ring_1w1r-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-divine/ring_1w1r-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6 --witnessprinter.witness.filename witness.graphml --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 3a956b76a4ba98ce13df4d83ef2fb7ffa0973225ecb152c14bcfbb55b6546601 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 01:47:42,140 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 01:47:42,142 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 01:47:42,190 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 01:47:42,190 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 01:47:42,195 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 01:47:42,198 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 01:47:42,203 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 01:47:42,206 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 01:47:42,213 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 01:47:42,215 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 01:47:42,217 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 01:47:42,219 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 01:47:42,222 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 01:47:42,224 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 01:47:42,226 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 01:47:42,229 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 01:47:42,230 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 01:47:42,232 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 01:47:42,241 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 01:47:42,244 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 01:47:42,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 01:47:42,249 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 01:47:42,250 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 01:47:42,260 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 01:47:42,261 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 01:47:42,261 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 01:47:42,263 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 01:47:42,264 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 01:47:42,265 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 01:47:42,266 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 01:47:42,267 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 01:47:42,270 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 01:47:42,271 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 01:47:42,274 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 01:47:42,275 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 01:47:42,276 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 01:47:42,276 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 01:47:42,277 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 01:47:42,278 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 01:47:42,279 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 01:47:42,280 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2022-11-16 01:47:42,327 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 01:47:42,327 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 01:47:42,328 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 01:47:42,329 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 01:47:42,330 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 01:47:42,330 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 01:47:42,331 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 01:47:42,331 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 01:47:42,332 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 01:47:42,332 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 01:47:42,333 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 01:47:42,334 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 01:47:42,334 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 01:47:42,334 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 01:47:42,334 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 01:47:42,335 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 01:47:42,335 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 01:47:42,335 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 01:47:42,335 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-11-16 01:47:42,336 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 01:47:42,336 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 01:47:42,336 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 01:47:42,336 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 01:47:42,337 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 01:47:42,337 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 01:47:42,337 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-11-16 01:47:42,339 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 01:47:42,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 01:47:42,340 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 01:47:42,340 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 01:47:42,340 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 01:47:42,341 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 01:47:42,341 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2022-11-16 01:47:42,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 01:47:42,342 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 01:47:42,342 INFO L138 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2022-11-16 01:47:42,342 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-11-16 01:47:42,343 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 01:47:42,343 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-11-16 01:47:42,343 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-11-16 01:47:42,343 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a956b76a4ba98ce13df4d83ef2fb7ffa0973225ecb152c14bcfbb55b6546601 [2022-11-16 01:47:42,688 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 01:47:42,732 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 01:47:42,736 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 01:47:42,739 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 01:47:42,740 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 01:47:42,741 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/../../sv-benchmarks/c/pthread-divine/ring_1w1r-1.i [2022-11-16 01:47:42,829 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/data/a454a7523/676ccf2322ca4f2bb8b4752870af5372/FLAGf6b9a043e [2022-11-16 01:47:43,449 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 01:47:43,450 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/sv-benchmarks/c/pthread-divine/ring_1w1r-1.i [2022-11-16 01:47:43,478 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/data/a454a7523/676ccf2322ca4f2bb8b4752870af5372/FLAGf6b9a043e [2022-11-16 01:47:43,736 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/data/a454a7523/676ccf2322ca4f2bb8b4752870af5372 [2022-11-16 01:47:43,739 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 01:47:43,741 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 01:47:43,743 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 01:47:43,743 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 01:47:43,747 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 01:47:43,748 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 01:47:43" (1/1) ... [2022-11-16 01:47:43,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48b96da5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:43, skipping insertion in model container [2022-11-16 01:47:43,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 01:47:43" (1/1) ... [2022-11-16 01:47:43,759 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 01:47:43,820 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 01:47:44,048 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-16 01:47:44,433 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/sv-benchmarks/c/pthread-divine/ring_1w1r-1.i[39095,39108] [2022-11-16 01:47:44,439 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/sv-benchmarks/c/pthread-divine/ring_1w1r-1.i[39180,39193] [2022-11-16 01:47:44,440 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/sv-benchmarks/c/pthread-divine/ring_1w1r-1.i[39232,39245] [2022-11-16 01:47:44,453 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/sv-benchmarks/c/pthread-divine/ring_1w1r-1.i[39641,39654] [2022-11-16 01:47:44,455 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/sv-benchmarks/c/pthread-divine/ring_1w1r-1.i[39726,39739] [2022-11-16 01:47:44,456 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/sv-benchmarks/c/pthread-divine/ring_1w1r-1.i[39778,39791] [2022-11-16 01:47:44,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 01:47:44,475 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 01:47:44,495 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-16 01:47:44,556 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/sv-benchmarks/c/pthread-divine/ring_1w1r-1.i[39095,39108] [2022-11-16 01:47:44,557 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/sv-benchmarks/c/pthread-divine/ring_1w1r-1.i[39180,39193] [2022-11-16 01:47:44,558 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/sv-benchmarks/c/pthread-divine/ring_1w1r-1.i[39232,39245] [2022-11-16 01:47:44,561 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/sv-benchmarks/c/pthread-divine/ring_1w1r-1.i[39641,39654] [2022-11-16 01:47:44,562 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/sv-benchmarks/c/pthread-divine/ring_1w1r-1.i[39726,39739] [2022-11-16 01:47:44,563 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/sv-benchmarks/c/pthread-divine/ring_1w1r-1.i[39778,39791] [2022-11-16 01:47:44,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 01:47:44,621 INFO L208 MainTranslator]: Completed translation [2022-11-16 01:47:44,622 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:44 WrapperNode [2022-11-16 01:47:44,622 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 01:47:44,623 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 01:47:44,624 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 01:47:44,625 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 01:47:44,634 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:44" (1/1) ... [2022-11-16 01:47:44,660 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:44" (1/1) ... [2022-11-16 01:47:44,700 INFO L138 Inliner]: procedures = 225, calls = 43, calls flagged for inlining = 10, calls inlined = 7, statements flattened = 198 [2022-11-16 01:47:44,701 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 01:47:44,702 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 01:47:44,702 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 01:47:44,702 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 01:47:44,713 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:44" (1/1) ... [2022-11-16 01:47:44,713 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:44" (1/1) ... [2022-11-16 01:47:44,719 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:44" (1/1) ... [2022-11-16 01:47:44,719 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:44" (1/1) ... [2022-11-16 01:47:44,737 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:44" (1/1) ... [2022-11-16 01:47:44,741 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:44" (1/1) ... [2022-11-16 01:47:44,744 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:44" (1/1) ... [2022-11-16 01:47:44,746 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:44" (1/1) ... [2022-11-16 01:47:44,749 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 01:47:44,750 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 01:47:44,750 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 01:47:44,750 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 01:47:44,751 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:44" (1/1) ... [2022-11-16 01:47:44,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 01:47:44,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 [2022-11-16 01:47:44,783 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 01:47:44,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 01:47:44,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 01:47:44,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 01:47:44,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 01:47:44,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 01:47:44,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 01:47:44,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 01:47:44,826 INFO L130 BoogieDeclarations]: Found specification of procedure reader_nowait_fn [2022-11-16 01:47:44,826 INFO L138 BoogieDeclarations]: Found implementation of procedure reader_nowait_fn [2022-11-16 01:47:44,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 01:47:44,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 01:47:44,829 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-16 01:47:44,966 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 01:47:44,968 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 01:47:45,569 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 01:47:45,580 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 01:47:45,580 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-16 01:47:45,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 01:47:45 BoogieIcfgContainer [2022-11-16 01:47:45,583 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 01:47:45,586 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 01:47:45,586 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 01:47:45,594 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 01:47:45,594 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 01:47:43" (1/3) ... [2022-11-16 01:47:45,595 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e057899 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 01:47:45, skipping insertion in model container [2022-11-16 01:47:45,595 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 01:47:44" (2/3) ... [2022-11-16 01:47:45,595 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e057899 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 01:47:45, skipping insertion in model container [2022-11-16 01:47:45,596 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 01:47:45" (3/3) ... [2022-11-16 01:47:45,597 INFO L112 eAbstractionObserver]: Analyzing ICFG ring_1w1r-1.i [2022-11-16 01:47:45,608 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-16 01:47:45,620 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 01:47:45,620 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 15 error locations. [2022-11-16 01:47:45,620 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-16 01:47:45,778 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-11-16 01:47:45,851 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 01:47:45,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-11-16 01:47:45,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 [2022-11-16 01:47:45,857 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-11-16 01:47:45,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-11-16 01:47:45,926 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2022-11-16 01:47:45,953 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_nowait_fnThread1of1ForFork0 ======== [2022-11-16 01:47:45,962 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=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3568e852, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 01:47:45,963 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2022-11-16 01:47:46,399 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:47:46,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:47:46,406 INFO L85 PathProgramCache]: Analyzing trace with hash 539498211, now seen corresponding path program 1 times [2022-11-16 01:47:46,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:47:46,419 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1309753905] [2022-11-16 01:47:46,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:47:46,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:47:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:47:46,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:47:46,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:47:46,866 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1309753905] [2022-11-16 01:47:46,867 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1309753905] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 01:47:46,867 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 01:47:46,868 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 01:47:46,870 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2077982161] [2022-11-16 01:47:46,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 01:47:46,879 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-16 01:47:46,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:47:46,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-16 01:47:46,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-16 01:47:46,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:46,918 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:47:46,919 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 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) [2022-11-16 01:47:46,919 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:46,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:47,000 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 01:47:47,000 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:47:47,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:47:47,001 INFO L85 PathProgramCache]: Analyzing trace with hash -1460993023, now seen corresponding path program 1 times [2022-11-16 01:47:47,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:47:47,002 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [462152162] [2022-11-16 01:47:47,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:47:47,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:47:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:47:47,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:47:47,214 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:47:47,215 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [462152162] [2022-11-16 01:47:47,215 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [462152162] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 01:47:47,215 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 01:47:47,215 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 01:47:47,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044044000] [2022-11-16 01:47:47,216 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 01:47:47,217 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 01:47:47,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:47:47,222 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 01:47:47,222 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 01:47:47,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:47,224 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:47:47,224 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 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) [2022-11-16 01:47:47,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:47,225 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:47,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:47,309 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-16 01:47:47,310 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:47:47,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:47:47,311 INFO L85 PathProgramCache]: Analyzing trace with hash 1804256388, now seen corresponding path program 1 times [2022-11-16 01:47:47,311 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:47:47,311 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643639992] [2022-11-16 01:47:47,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:47:47,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:47:47,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:47:47,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:47:47,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:47:47,445 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643639992] [2022-11-16 01:47:47,446 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [643639992] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 01:47:47,446 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 01:47:47,446 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 01:47:47,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967454647] [2022-11-16 01:47:47,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 01:47:47,447 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 01:47:47,448 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:47:47,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 01:47:47,449 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 01:47:47,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:47,450 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:47:47,450 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 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) [2022-11-16 01:47:47,450 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:47,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:47,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:47,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:47,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:47,527 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-16 01:47:47,528 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:47:47,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:47:47,528 INFO L85 PathProgramCache]: Analyzing trace with hash -1579335146, now seen corresponding path program 1 times [2022-11-16 01:47:47,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:47:47,529 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [433232821] [2022-11-16 01:47:47,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:47:47,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:47:47,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:47:48,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:47:48,273 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:47:48,274 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [433232821] [2022-11-16 01:47:48,274 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [433232821] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 01:47:48,274 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 01:47:48,275 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 01:47:48,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [190034985] [2022-11-16 01:47:48,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 01:47:48,277 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 01:47:48,277 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:47:48,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 01:47:48,278 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-16 01:47:48,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:48,279 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:47:48,280 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 15.8) internal successors, (79), 6 states have internal predecessors, (79), 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) [2022-11-16 01:47:48,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:48,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:48,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:48,282 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:48,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:48,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:48,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:48,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:48,786 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-16 01:47:48,787 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:47:48,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:47:48,787 INFO L85 PathProgramCache]: Analyzing trace with hash -652206248, now seen corresponding path program 1 times [2022-11-16 01:47:48,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:47:48,788 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2055896469] [2022-11-16 01:47:48,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:47:48,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:47:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:47:50,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:47:50,843 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:47:50,843 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2055896469] [2022-11-16 01:47:50,844 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2055896469] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 01:47:50,844 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 01:47:50,844 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-11-16 01:47:50,844 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893410495] [2022-11-16 01:47:50,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 01:47:50,845 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-11-16 01:47:50,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:47:50,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-11-16 01:47:50,849 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=262, Unknown=0, NotChecked=0, Total=306 [2022-11-16 01:47:50,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:50,851 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:47:50,852 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 5.294117647058823) internal successors, (90), 18 states have internal predecessors, (90), 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) [2022-11-16 01:47:50,852 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:50,852 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:50,852 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:50,852 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:50,852 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:52,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:52,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:52,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:52,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:52,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-16 01:47:52,506 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-16 01:47:52,506 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting reader_nowait_fnErr3ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:47:52,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:47:52,507 INFO L85 PathProgramCache]: Analyzing trace with hash 593482407, now seen corresponding path program 1 times [2022-11-16 01:47:52,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:47:52,508 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1138759680] [2022-11-16 01:47:52,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:47:52,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:47:52,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:47:53,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:47:53,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:47:53,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1138759680] [2022-11-16 01:47:53,158 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1138759680] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 01:47:53,158 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 01:47:53,159 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 01:47:53,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104131589] [2022-11-16 01:47:53,159 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 01:47:53,160 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 01:47:53,160 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:47:53,160 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 01:47:53,161 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-16 01:47:53,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:53,162 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:47:53,162 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 21.2) internal successors, (106), 6 states have internal predecessors, (106), 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) [2022-11-16 01:47:53,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:53,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:53,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:53,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:53,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2022-11-16 01:47:53,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:53,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:53,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:53,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:53,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:53,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-16 01:47:53,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:53,453 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-16 01:47:53,454 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:47:53,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:47:53,455 INFO L85 PathProgramCache]: Analyzing trace with hash -1597237657, now seen corresponding path program 1 times [2022-11-16 01:47:53,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:47:53,455 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210152209] [2022-11-16 01:47:53,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:47:53,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:47:53,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:47:53,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:47:53,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:47:53,623 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1210152209] [2022-11-16 01:47:53,624 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1210152209] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 01:47:53,624 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1810397121] [2022-11-16 01:47:53,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:47:53,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 01:47:53,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 [2022-11-16 01:47:53,629 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 01:47:53,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-16 01:47:53,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:47:53,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 395 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-16 01:47:53,856 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 01:47:54,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:47:54,061 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 01:47:54,255 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:47:54,256 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1810397121] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 01:47:54,256 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-16 01:47:54,256 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5, 5] total 10 [2022-11-16 01:47:54,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609011979] [2022-11-16 01:47:54,257 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-16 01:47:54,258 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-16 01:47:54,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:47:54,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-16 01:47:54,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-11-16 01:47:54,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:54,265 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:47:54,265 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 27.0) internal successors, (270), 10 states have internal predecessors, (270), 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) [2022-11-16 01:47:54,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:54,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:54,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:54,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:54,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2022-11-16 01:47:54,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:54,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:54,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:54,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:54,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:54,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:54,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:47:54,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:54,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-16 01:47:54,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-16 01:47:54,746 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-11-16 01:47:54,746 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:47:54,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:47:54,747 INFO L85 PathProgramCache]: Analyzing trace with hash 1946810025, now seen corresponding path program 1 times [2022-11-16 01:47:54,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:47:54,748 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [548686766] [2022-11-16 01:47:54,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:47:54,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:47:54,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:47:55,579 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-16 01:47:55,580 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:47:55,580 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [548686766] [2022-11-16 01:47:55,580 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [548686766] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 01:47:55,581 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 01:47:55,581 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 01:47:55,581 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838295272] [2022-11-16 01:47:55,581 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 01:47:55,582 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 01:47:55,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:47:55,583 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 01:47:55,583 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-16 01:47:55,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:55,584 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:47:55,585 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 24.8) internal successors, (124), 6 states have internal predecessors, (124), 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) [2022-11-16 01:47:55,585 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:55,585 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:55,585 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:55,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:55,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:47:55,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:55,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-11-16 01:47:55,586 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:55,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:55,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:55,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:55,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:55,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:47:55,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:55,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:47:55,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:55,860 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-16 01:47:55,861 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:47:55,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:47:55,862 INFO L85 PathProgramCache]: Analyzing trace with hash 379622983, now seen corresponding path program 2 times [2022-11-16 01:47:55,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:47:55,862 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1688989845] [2022-11-16 01:47:55,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:47:55,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:47:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:47:56,856 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:47:56,857 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:47:56,862 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1688989845] [2022-11-16 01:47:56,863 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1688989845] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 01:47:56,864 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1428039595] [2022-11-16 01:47:56,864 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-16 01:47:56,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 01:47:56,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 [2022-11-16 01:47:56,866 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 01:47:56,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-16 01:47:57,093 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-11-16 01:47:57,093 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-16 01:47:57,096 INFO L263 TraceCheckSpWp]: Trace formula consists of 206 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-16 01:47:57,116 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 01:47:57,174 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-16 01:47:57,198 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2022-11-16 01:47:57,238 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-16 01:47:57,239 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 32 [2022-11-16 01:47:57,286 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-16 01:47:57,287 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 44 [2022-11-16 01:47:57,330 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-11-16 01:47:57,330 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 01:47:57,330 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1428039595] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 01:47:57,331 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 01:47:57,331 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [15] total 19 [2022-11-16 01:47:57,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [215621399] [2022-11-16 01:47:57,334 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 01:47:57,335 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 01:47:57,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:47:57,337 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 01:47:57,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=269, Unknown=0, NotChecked=0, Total=342 [2022-11-16 01:47:57,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:57,342 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:47:57,343 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 26.4) internal successors, (132), 6 states have internal predecessors, (132), 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) [2022-11-16 01:47:57,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:57,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:57,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:57,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:57,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:47:57,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:57,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:47:57,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:57,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:57,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:47:57,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:57,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:47:57,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:57,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:47:57,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:57,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:47:57,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:57,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:47:57,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-16 01:47:57,837 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-11-16 01:47:57,837 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting reader_nowait_fnErr5ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:47:57,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:47:57,838 INFO L85 PathProgramCache]: Analyzing trace with hash 983402703, now seen corresponding path program 1 times [2022-11-16 01:47:57,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:47:57,839 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116709930] [2022-11-16 01:47:57,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:47:57,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:47:57,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:47:58,953 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:47:58,953 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:47:58,954 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116709930] [2022-11-16 01:47:58,954 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [116709930] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 01:47:58,954 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [50213611] [2022-11-16 01:47:58,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:47:58,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 01:47:58,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 [2022-11-16 01:47:58,956 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 01:47:58,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-16 01:47:59,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:47:59,271 INFO L263 TraceCheckSpWp]: Trace formula consists of 709 conjuncts, 8 conjunts are in the unsatisfiable core [2022-11-16 01:47:59,281 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 01:47:59,581 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:47:59,582 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 01:48:00,051 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:48:00,051 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [50213611] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 01:48:00,052 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-16 01:48:00,052 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 9, 9] total 25 [2022-11-16 01:48:00,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536779108] [2022-11-16 01:48:00,053 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-16 01:48:00,054 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-11-16 01:48:00,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:48:00,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-11-16 01:48:00,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=152, Invalid=448, Unknown=0, NotChecked=0, Total=600 [2022-11-16 01:48:00,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:00,057 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:48:00,058 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 19.04) internal successors, (476), 25 states have internal predecessors, (476), 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) [2022-11-16 01:48:00,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:00,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:00,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:00,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:00,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:00,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:00,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:48:00,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:00,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:00,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:00,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:00,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:00,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:00,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:00,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:00,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:00,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:48:00,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:00,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:00,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-11-16 01:48:00,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-16 01:48:00,935 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-11-16 01:48:00,936 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting reader_nowait_fnErr5ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:48:00,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:48:00,936 INFO L85 PathProgramCache]: Analyzing trace with hash 1626316943, now seen corresponding path program 2 times [2022-11-16 01:48:00,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:48:00,937 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [181651102] [2022-11-16 01:48:00,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:48:00,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:48:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:48:04,304 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 994 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:48:04,304 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:48:04,304 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [181651102] [2022-11-16 01:48:04,305 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [181651102] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 01:48:04,305 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [687948430] [2022-11-16 01:48:04,305 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-16 01:48:04,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 01:48:04,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 [2022-11-16 01:48:04,314 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 01:48:04,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-16 01:48:04,611 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-11-16 01:48:04,611 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-16 01:48:04,614 INFO L263 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-16 01:48:04,621 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 01:48:04,642 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-16 01:48:04,669 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2022-11-16 01:48:04,702 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-16 01:48:04,703 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 34 [2022-11-16 01:48:04,752 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-16 01:48:04,752 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 46 [2022-11-16 01:48:04,798 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2022-11-16 01:48:04,798 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 01:48:04,798 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [687948430] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 01:48:04,799 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 01:48:04,799 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [29] total 33 [2022-11-16 01:48:04,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522818633] [2022-11-16 01:48:04,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 01:48:04,800 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 01:48:04,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:48:04,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 01:48:04,803 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=229, Invalid=827, Unknown=0, NotChecked=0, Total=1056 [2022-11-16 01:48:04,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:04,804 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:48:04,807 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 27.6) internal successors, (138), 6 states have internal predecessors, (138), 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) [2022-11-16 01:48:04,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:04,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:04,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:04,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:04,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:04,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:04,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:48:04,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:04,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:04,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2022-11-16 01:48:04,811 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:05,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:05,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:05,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:05,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:05,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:05,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:05,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:48:05,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:05,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:05,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-11-16 01:48:05,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:05,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-16 01:48:05,721 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-11-16 01:48:05,722 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting reader_nowait_fnErr3ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:48:05,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:48:05,722 INFO L85 PathProgramCache]: Analyzing trace with hash -1893637194, now seen corresponding path program 1 times [2022-11-16 01:48:05,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:48:05,723 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [156852519] [2022-11-16 01:48:05,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:48:05,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:48:05,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:48:07,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:48:07,851 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:48:07,851 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [156852519] [2022-11-16 01:48:07,851 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [156852519] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 01:48:07,851 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 01:48:07,851 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-11-16 01:48:07,851 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070767759] [2022-11-16 01:48:07,852 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 01:48:07,852 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-11-16 01:48:07,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:48:07,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-11-16 01:48:07,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=259, Unknown=0, NotChecked=0, Total=306 [2022-11-16 01:48:07,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:07,854 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:48:07,855 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 6.722222222222222) internal successors, (121), 18 states have internal predecessors, (121), 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) [2022-11-16 01:48:07,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:07,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:07,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:07,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:07,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:07,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:07,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:48:07,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:07,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:07,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2022-11-16 01:48:07,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:07,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:09,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:09,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:09,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:09,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:09,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:09,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:09,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:48:09,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:09,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:09,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-11-16 01:48:09,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:09,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-16 01:48:09,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-16 01:48:09,321 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting reader_nowait_fnErr3ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:48:09,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:48:09,322 INFO L85 PathProgramCache]: Analyzing trace with hash 1303592158, now seen corresponding path program 1 times [2022-11-16 01:48:09,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:48:09,323 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452900482] [2022-11-16 01:48:09,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:48:09,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:48:09,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:48:10,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:48:10,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:48:10,932 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452900482] [2022-11-16 01:48:10,932 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1452900482] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 01:48:10,932 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 01:48:10,932 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-11-16 01:48:10,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [800276097] [2022-11-16 01:48:10,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 01:48:10,933 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-11-16 01:48:10,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:48:10,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-11-16 01:48:10,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=262, Unknown=0, NotChecked=0, Total=306 [2022-11-16 01:48:10,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:10,936 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:48:10,936 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 7.235294117647059) internal successors, (123), 18 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 01:48:10,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:10,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:10,937 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:10,937 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:10,937 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:10,937 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:10,937 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:48:10,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:10,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:10,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2022-11-16 01:48:10,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:10,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2022-11-16 01:48:10,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:13,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:13,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:13,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:13,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:13,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:13,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:13,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:48:13,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:13,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:13,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-11-16 01:48:13,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:13,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-16 01:48:13,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:13,946 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-11-16 01:48:13,946 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting reader_nowait_fnErr3ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:48:13,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:48:13,947 INFO L85 PathProgramCache]: Analyzing trace with hash 1420219332, now seen corresponding path program 1 times [2022-11-16 01:48:13,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:48:13,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1094440951] [2022-11-16 01:48:13,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:48:13,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:48:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:48:14,246 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 01:48:14,246 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:48:14,246 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1094440951] [2022-11-16 01:48:14,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1094440951] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 01:48:14,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2024931538] [2022-11-16 01:48:14,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:48:14,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 01:48:14,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 [2022-11-16 01:48:14,249 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 01:48:14,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-16 01:48:14,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:48:14,642 INFO L263 TraceCheckSpWp]: Trace formula consists of 664 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-16 01:48:14,646 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 01:48:14,883 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 01:48:14,883 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 01:48:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 01:48:15,106 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2024931538] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 01:48:15,106 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-16 01:48:15,107 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2022-11-16 01:48:15,107 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359818331] [2022-11-16 01:48:15,107 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-16 01:48:15,108 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-16 01:48:15,109 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:48:15,109 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-16 01:48:15,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2022-11-16 01:48:15,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:15,111 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:48:15,112 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 58.42857142857143) internal successors, (409), 7 states have internal predecessors, (409), 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) [2022-11-16 01:48:15,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:15,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:15,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:15,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:15,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:15,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:15,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:48:15,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:15,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:15,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2022-11-16 01:48:15,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:15,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2022-11-16 01:48:15,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:15,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:15,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:15,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:15,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:15,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:15,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:15,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:15,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:48:15,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:15,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:15,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-11-16 01:48:15,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:15,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-16 01:48:15,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:15,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 01:48:15,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-16 01:48:16,059 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-11-16 01:48:16,060 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:48:16,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:48:16,060 INFO L85 PathProgramCache]: Analyzing trace with hash 1379690891, now seen corresponding path program 1 times [2022-11-16 01:48:16,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:48:16,060 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1526210621] [2022-11-16 01:48:16,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:48:16,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:48:16,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:48:20,227 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 01:48:20,227 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 01:48:20,228 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1526210621] [2022-11-16 01:48:20,228 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1526210621] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 01:48:20,228 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1163074782] [2022-11-16 01:48:20,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:48:20,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 01:48:20,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 [2022-11-16 01:48:20,230 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 01:48:20,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-16 01:48:20,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 01:48:20,650 INFO L263 TraceCheckSpWp]: Trace formula consists of 867 conjuncts, 71 conjunts are in the unsatisfiable core [2022-11-16 01:48:20,659 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 01:48:22,385 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-16 01:48:22,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,427 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2022-11-16 01:48:22,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,448 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2022-11-16 01:48:22,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,489 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2022-11-16 01:48:22,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,515 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2022-11-16 01:48:22,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,576 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2022-11-16 01:48:22,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,610 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2022-11-16 01:48:22,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-16 01:48:22,702 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-16 01:48:22,703 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 46 treesize of output 54 [2022-11-16 01:48:22,778 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 105 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-11-16 01:48:22,778 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 01:48:32,495 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-16 01:48:32,495 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1163074782] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 01:48:32,495 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-16 01:48:32,496 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 18, 16] total 36 [2022-11-16 01:48:32,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1058903887] [2022-11-16 01:48:32,496 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-16 01:48:32,497 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2022-11-16 01:48:32,497 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 01:48:32,498 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2022-11-16 01:48:32,499 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=131, Invalid=1201, Unknown=0, NotChecked=0, Total=1332 [2022-11-16 01:48:32,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:32,501 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-11-16 01:48:32,501 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 36 states have (on average 15.333333333333334) internal successors, (552), 37 states have internal predecessors, (552), 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) [2022-11-16 01:48:32,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:32,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:32,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:32,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:32,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:32,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:32,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:48:32,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:32,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:32,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2022-11-16 01:48:32,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:32,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2022-11-16 01:48:32,503 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:32,504 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-11-16 01:48:32,504 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:35,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 01:48:35,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:35,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 01:48:35,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:35,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:35,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:35,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 01:48:35,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:35,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:35,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-11-16 01:48:35,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 01:48:35,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-16 01:48:35,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-16 01:48:35,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 01:48:35,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-11-16 01:48:35,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-11-16 01:48:36,004 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 01:48:36,004 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting reader_nowait_fnErr3ASSERT_VIOLATIONDATA_RACE === [reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE, reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (and 3 more)] === [2022-11-16 01:48:36,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 01:48:36,005 INFO L85 PathProgramCache]: Analyzing trace with hash 21278592, now seen corresponding path program 1 times [2022-11-16 01:48:36,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 01:48:36,005 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736955857] [2022-11-16 01:48:36,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 01:48:36,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 01:48:36,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 01:48:36,396 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 01:48:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 01:48:36,929 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 01:48:36,929 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-16 01:48:36,930 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location reader_nowait_fnErr3ASSERT_VIOLATIONDATA_RACE (5 of 6 remaining) [2022-11-16 01:48:36,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location reader_nowait_fnErr0ASSERT_VIOLATIONDATA_RACE (4 of 6 remaining) [2022-11-16 01:48:36,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location reader_nowait_fnErr4ASSERT_VIOLATIONDATA_RACE (3 of 6 remaining) [2022-11-16 01:48:36,933 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location reader_nowait_fnErr1ASSERT_VIOLATIONDATA_RACE (2 of 6 remaining) [2022-11-16 01:48:36,933 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location reader_nowait_fnErr5ASSERT_VIOLATIONDATA_RACE (1 of 6 remaining) [2022-11-16 01:48:36,933 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location reader_nowait_fnErr2ASSERT_VIOLATIONDATA_RACE (0 of 6 remaining) [2022-11-16 01:48:36,933 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-11-16 01:48:36,960 INFO L444 BasicCegarLoop]: Path program histogram: [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 01:48:36,962 INFO L307 ceAbstractionStarter]: Result for error location reader_nowait_fnThread1of1ForFork0 was UNSAFE,UNKNOWN,UNKNOWN,UNKNOWN,UNKNOWN,UNKNOWN (1/2) [2022-11-16 01:48:36,970 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-11-16 01:48:36,970 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-16 01:48:37,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 01:48:37 BasicIcfg [2022-11-16 01:48:37,207 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-16 01:48:37,207 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 01:48:37,207 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 01:48:37,208 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 01:48:37,208 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 01:47:45" (3/4) ... [2022-11-16 01:48:37,215 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-16 01:48:37,215 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 01:48:37,217 INFO L158 Benchmark]: Toolchain (without parser) took 53475.11ms. Allocated memory was 107.0MB in the beginning and 792.7MB in the end (delta: 685.8MB). Free memory was 76.2MB in the beginning and 443.3MB in the end (delta: -367.1MB). Peak memory consumption was 317.7MB. Max. memory is 16.1GB. [2022-11-16 01:48:37,217 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 107.0MB. Free memory is still 60.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 01:48:37,217 INFO L158 Benchmark]: CACSL2BoogieTranslator took 879.70ms. Allocated memory is still 107.0MB. Free memory was 76.0MB in the beginning and 66.1MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 01:48:37,217 INFO L158 Benchmark]: Boogie Procedure Inliner took 77.88ms. Allocated memory is still 107.0MB. Free memory was 65.7MB in the beginning and 62.3MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 01:48:37,218 INFO L158 Benchmark]: Boogie Preprocessor took 47.75ms. Allocated memory is still 107.0MB. Free memory was 62.3MB in the beginning and 59.4MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 01:48:37,218 INFO L158 Benchmark]: RCFGBuilder took 833.18ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 59.4MB in the beginning and 88.1MB in the end (delta: -28.8MB). Peak memory consumption was 16.0MB. Max. memory is 16.1GB. [2022-11-16 01:48:37,219 INFO L158 Benchmark]: TraceAbstraction took 51620.92ms. Allocated memory was 130.0MB in the beginning and 792.7MB in the end (delta: 662.7MB). Free memory was 87.2MB in the beginning and 444.4MB in the end (delta: -357.2MB). Peak memory consumption was 306.3MB. Max. memory is 16.1GB. [2022-11-16 01:48:37,219 INFO L158 Benchmark]: Witness Printer took 8.12ms. Allocated memory is still 792.7MB. Free memory was 444.4MB in the beginning and 443.3MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 01:48:37,224 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 107.0MB. Free memory is still 60.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 879.70ms. Allocated memory is still 107.0MB. Free memory was 76.0MB in the beginning and 66.1MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 77.88ms. Allocated memory is still 107.0MB. Free memory was 65.7MB in the beginning and 62.3MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 47.75ms. Allocated memory is still 107.0MB. Free memory was 62.3MB in the beginning and 59.4MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 833.18ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 59.4MB in the beginning and 88.1MB in the end (delta: -28.8MB). Peak memory consumption was 16.0MB. Max. memory is 16.1GB. * TraceAbstraction took 51620.92ms. Allocated memory was 130.0MB in the beginning and 792.7MB in the end (delta: 662.7MB). Free memory was 87.2MB in the beginning and 444.4MB in the end (delta: -357.2MB). Peak memory consumption was 306.3MB. Max. memory is 16.1GB. * Witness Printer took 8.12ms. Allocated memory is still 792.7MB. Free memory was 444.4MB in the beginning and 443.3MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2176, independent: 2145, independent conditional: 45, independent unconditional: 2100, dependent: 31, dependent conditional: 20, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 2113, Positive cache size: 2100, Positive conditional cache size: 0, Positive unconditional cache size: 2100, Negative cache size: 13, Negative conditional cache size: 0, Negative unconditional cache size: 13, 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: 16, Statistics for Abstraction: - StatisticsResult: Independence relation #2 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 2178, independent: 2147, independent conditional: 46, independent unconditional: 2101, dependent: 31, dependent conditional: 20, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 2114, Positive cache size: 2101, Positive conditional cache size: 0, Positive unconditional cache size: 2101, Negative cache size: 13, Negative conditional cache size: 0, Negative unconditional cache size: 13, 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: Independence relation #3 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3312, independent: 3285, independent conditional: 39, independent unconditional: 3246, dependent: 27, dependent conditional: 18, dependent unconditional: 9, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 3505, Positive cache size: 3482, Positive conditional cache size: 0, Positive unconditional cache size: 3482, Negative cache size: 23, Negative conditional cache size: 0, Negative unconditional cache size: 23, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 8, Maximal queried relation: 1, Independence queries for same thread: 46, Statistics for Abstraction: - StatisticsResult: Independence relation #4 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3866, independent: 3842, independent conditional: 44, independent unconditional: 3798, dependent: 24, dependent conditional: 18, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 4682, Positive cache size: 4652, Positive conditional cache size: 0, Positive unconditional cache size: 4652, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 12, Maximal queried relation: 2, Independence queries for same thread: 62, Statistics for Abstraction: - StatisticsResult: Independence relation #5 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 4061, independent: 4023, independent conditional: 54, independent unconditional: 3969, dependent: 38, dependent conditional: 22, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 6340, Positive cache size: 6294, Positive conditional cache size: 0, Positive unconditional cache size: 6294, Negative cache size: 46, Negative conditional cache size: 0, Negative unconditional cache size: 46, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 21, Maximal queried relation: 3, Independence queries for same thread: 81, Statistics for Abstraction: - StatisticsResult: Independence relation #6 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3952, independent: 3911, independent conditional: 54, independent unconditional: 3857, dependent: 41, dependent conditional: 24, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 8186, Positive cache size: 8123, Positive conditional cache size: 0, Positive unconditional cache size: 8123, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 33, Maximal queried relation: 4, Independence queries for same thread: 102, Statistics for Abstraction: - StatisticsResult: Independence relation #7 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3958, independent: 3911, independent conditional: 54, independent unconditional: 3857, dependent: 47, dependent conditional: 30, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 8437, Positive cache size: 8374, Positive conditional cache size: 0, Positive unconditional cache size: 8374, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 45, Maximal queried relation: 4, Independence queries for same thread: 129, Statistics for Abstraction: - StatisticsResult: Independence relation #8 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3958, independent: 3911, independent conditional: 54, independent unconditional: 3857, dependent: 47, dependent conditional: 30, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 8731, Positive cache size: 8668, Positive conditional cache size: 0, Positive unconditional cache size: 8668, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 60, Maximal queried relation: 5, Independence queries for same thread: 156, Statistics for Abstraction: - StatisticsResult: Independence relation #9 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3975, independent: 3911, independent conditional: 54, independent unconditional: 3857, dependent: 64, dependent conditional: 47, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 8731, Positive cache size: 8668, Positive conditional cache size: 0, Positive unconditional cache size: 8668, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 77, Maximal queried relation: 6, Independence queries for same thread: 200, Statistics for Abstraction: - StatisticsResult: Independence relation #10 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 3975, independent: 3911, independent conditional: 54, independent unconditional: 3857, dependent: 64, dependent conditional: 47, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 9035, Positive cache size: 8972, Positive conditional cache size: 0, Positive unconditional cache size: 8972, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 94, Maximal queried relation: 6, Independence queries for same thread: 244, Statistics for Abstraction: - StatisticsResult: Independence relation #11 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 4011, independent: 3911, independent conditional: 54, independent unconditional: 3857, dependent: 100, dependent conditional: 83, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 9111, Positive cache size: 9048, Positive conditional cache size: 0, Positive unconditional cache size: 9048, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 114, Maximal queried relation: 7, Independence queries for same thread: 324, Statistics for Abstraction: - StatisticsResult: Independence relation #12 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 5977, independent: 5757, independent conditional: 84, independent unconditional: 5673, dependent: 220, dependent conditional: 175, dependent unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 10237, Positive cache size: 10144, Positive conditional cache size: 0, Positive unconditional cache size: 10144, Negative cache size: 93, Negative conditional cache size: 0, Negative unconditional cache size: 93, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 191, Maximal queried relation: 7, Independence queries for same thread: 486, Statistics for Abstraction: - StatisticsResult: Independence relation #13 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 6098, independent: 5937, independent conditional: 89, independent unconditional: 5848, dependent: 161, dependent conditional: 111, dependent unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 10364, Positive cache size: 10265, Positive conditional cache size: 0, Positive unconditional cache size: 10265, Negative cache size: 99, Negative conditional cache size: 0, Negative unconditional cache size: 99, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 293, Maximal queried relation: 8, Independence queries for same thread: 582, Statistics for Abstraction: - StatisticsResult: Independence relation #14 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 12474, independent: 11652, independent conditional: 835, independent unconditional: 10817, dependent: 822, dependent conditional: 696, dependent unconditional: 126, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 13436, Positive cache size: 13258, Positive conditional cache size: 0, Positive unconditional cache size: 13258, Negative cache size: 178, Negative conditional cache size: 0, Negative unconditional cache size: 178, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1191, Maximal queried relation: 9, Independence queries for same thread: 1117, Statistics for Abstraction: - StatisticsResult: Independence relation #15 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 11566, independent: 10981, independent conditional: 279, independent unconditional: 10702, dependent: 585, dependent conditional: 471, dependent unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 14018, Positive cache size: 13789, Positive conditional cache size: 0, Positive unconditional cache size: 13789, Negative cache size: 229, Negative conditional cache size: 0, Negative unconditional cache size: 229, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1440, Maximal queried relation: 10, Independence queries for same thread: 1555, Statistics for Abstraction: - StatisticsResult: Independence relation #16 benchmarks IndependenceRelationWithAbstraction.Independence Queries: [ total: 11846, independent: 11157, independent conditional: 324, independent unconditional: 10833, dependent: 689, dependent conditional: 552, dependent unconditional: 137, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 14127, Positive cache size: 13871, Positive conditional cache size: 0, Positive unconditional cache size: 13871, Negative cache size: 256, Negative conditional cache size: 0, Negative unconditional cache size: 256, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1829, Maximal queried relation: 11, Independence queries for same thread: 2060, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.4s, Number of persistent set computation: 83, Number of trivial persistent sets: 69, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2111, independent: 2100, independent conditional: 0, independent unconditional: 2100, dependent: 11, dependent conditional: 0, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 2176, independent: 2145, independent conditional: 45, independent unconditional: 2100, dependent: 31, dependent conditional: 20, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 2113, Positive cache size: 2100, Positive conditional cache size: 0, Positive unconditional cache size: 2100, Negative cache size: 13, Negative conditional cache size: 0, Negative unconditional cache size: 13, 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: 16, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 84, Number of trivial persistent sets: 70, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2112, independent: 2101, independent conditional: 0, independent unconditional: 2101, dependent: 11, dependent conditional: 0, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 2178, independent: 2147, independent conditional: 46, independent unconditional: 2101, dependent: 31, dependent conditional: 20, dependent unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 2114, Positive cache size: 2101, Positive conditional cache size: 0, Positive unconditional cache size: 2101, Negative cache size: 13, Negative conditional cache size: 0, Negative unconditional cache size: 13, 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: 0.0s, Number of persistent set computation: 79, Number of trivial persistent sets: 67, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3255, independent: 3246, independent conditional: 0, independent unconditional: 3246, dependent: 9, dependent conditional: 0, dependent unconditional: 9, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3312, independent: 3285, independent conditional: 39, independent unconditional: 3246, dependent: 27, dependent conditional: 18, dependent unconditional: 9, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 3505, Positive cache size: 3482, Positive conditional cache size: 0, Positive unconditional cache size: 3482, Negative cache size: 23, Negative conditional cache size: 0, Negative unconditional cache size: 23, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 8, Maximal queried relation: 1, Independence queries for same thread: 46, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 79, Number of trivial persistent sets: 67, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3804, independent: 3798, independent conditional: 0, independent unconditional: 3798, dependent: 6, dependent conditional: 0, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3866, independent: 3842, independent conditional: 44, independent unconditional: 3798, dependent: 24, dependent conditional: 18, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 4682, Positive cache size: 4652, Positive conditional cache size: 0, Positive unconditional cache size: 4652, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 12, Maximal queried relation: 2, Independence queries for same thread: 62, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.3s, Number of persistent set computation: 90, Number of trivial persistent sets: 77, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3985, independent: 3969, independent conditional: 0, independent unconditional: 3969, dependent: 16, dependent conditional: 0, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4061, independent: 4023, independent conditional: 54, independent unconditional: 3969, dependent: 38, dependent conditional: 22, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 6340, Positive cache size: 6294, Positive conditional cache size: 0, Positive unconditional cache size: 6294, Negative cache size: 46, Negative conditional cache size: 0, Negative unconditional cache size: 46, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 21, Maximal queried relation: 3, Independence queries for same thread: 81, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.2s, Number of persistent set computation: 106, Number of trivial persistent sets: 94, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3874, independent: 3857, independent conditional: 0, independent unconditional: 3857, dependent: 17, dependent conditional: 0, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3952, independent: 3911, independent conditional: 54, independent unconditional: 3857, dependent: 41, dependent conditional: 24, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 8186, Positive cache size: 8123, Positive conditional cache size: 0, Positive unconditional cache size: 8123, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 33, Maximal queried relation: 4, Independence queries for same thread: 102, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 134, Number of trivial persistent sets: 122, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3874, independent: 3857, independent conditional: 0, independent unconditional: 3857, dependent: 17, dependent conditional: 0, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3958, independent: 3911, independent conditional: 54, independent unconditional: 3857, dependent: 47, dependent conditional: 30, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 8437, Positive cache size: 8374, Positive conditional cache size: 0, Positive unconditional cache size: 8374, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 45, Maximal queried relation: 4, Independence queries for same thread: 129, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 136, Number of trivial persistent sets: 124, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3874, independent: 3857, independent conditional: 0, independent unconditional: 3857, dependent: 17, dependent conditional: 0, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3958, independent: 3911, independent conditional: 54, independent unconditional: 3857, dependent: 47, dependent conditional: 30, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 8731, Positive cache size: 8668, Positive conditional cache size: 0, Positive unconditional cache size: 8668, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 60, Maximal queried relation: 5, Independence queries for same thread: 156, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 149, Number of trivial persistent sets: 137, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3874, independent: 3857, independent conditional: 0, independent unconditional: 3857, dependent: 17, dependent conditional: 0, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3975, independent: 3911, independent conditional: 54, independent unconditional: 3857, dependent: 64, dependent conditional: 47, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 8731, Positive cache size: 8668, Positive conditional cache size: 0, Positive unconditional cache size: 8668, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 77, Maximal queried relation: 6, Independence queries for same thread: 200, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 155, Number of trivial persistent sets: 143, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3874, independent: 3857, independent conditional: 0, independent unconditional: 3857, dependent: 17, dependent conditional: 0, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 3975, independent: 3911, independent conditional: 54, independent unconditional: 3857, dependent: 64, dependent conditional: 47, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 9035, Positive cache size: 8972, Positive conditional cache size: 0, Positive unconditional cache size: 8972, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 94, Maximal queried relation: 6, Independence queries for same thread: 244, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 155, Number of trivial persistent sets: 143, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3874, independent: 3857, independent conditional: 0, independent unconditional: 3857, dependent: 17, dependent conditional: 0, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 4011, independent: 3911, independent conditional: 54, independent unconditional: 3857, dependent: 100, dependent conditional: 83, dependent unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 9111, Positive cache size: 9048, Positive conditional cache size: 0, Positive unconditional cache size: 9048, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 114, Maximal queried relation: 7, Independence queries for same thread: 324, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.2s, Number of persistent set computation: 255, Number of trivial persistent sets: 237, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5718, independent: 5673, independent conditional: 0, independent unconditional: 5673, dependent: 45, dependent conditional: 0, dependent unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 5977, independent: 5757, independent conditional: 84, independent unconditional: 5673, dependent: 220, dependent conditional: 175, dependent unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 10237, Positive cache size: 10144, Positive conditional cache size: 0, Positive unconditional cache size: 10144, Negative cache size: 93, Negative conditional cache size: 0, Negative unconditional cache size: 93, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 191, Maximal queried relation: 7, Independence queries for same thread: 486, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.0s, Number of persistent set computation: 190, Number of trivial persistent sets: 172, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 5898, independent: 5848, independent conditional: 0, independent unconditional: 5848, dependent: 50, dependent conditional: 0, dependent unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 6098, independent: 5937, independent conditional: 89, independent unconditional: 5848, dependent: 161, dependent conditional: 111, dependent unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 10364, Positive cache size: 10265, Positive conditional cache size: 0, Positive unconditional cache size: 10265, Negative cache size: 99, Negative conditional cache size: 0, Negative unconditional cache size: 99, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 293, Maximal queried relation: 8, Independence queries for same thread: 582, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.5s, Number of persistent set computation: 606, Number of trivial persistent sets: 563, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 10943, independent: 10817, independent conditional: 0, independent unconditional: 10817, dependent: 126, dependent conditional: 0, dependent unconditional: 126, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 12474, independent: 11652, independent conditional: 835, independent unconditional: 10817, dependent: 822, dependent conditional: 696, dependent unconditional: 126, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 13436, Positive cache size: 13258, Positive conditional cache size: 0, Positive unconditional cache size: 13258, Negative cache size: 178, Negative conditional cache size: 0, Negative unconditional cache size: 178, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1191, Maximal queried relation: 9, Independence queries for same thread: 1117, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.3s, Number of persistent set computation: 546, Number of trivial persistent sets: 479, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 10816, independent: 10702, independent conditional: 0, independent unconditional: 10702, dependent: 114, dependent conditional: 0, dependent unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 11566, independent: 10981, independent conditional: 279, independent unconditional: 10702, dependent: 585, dependent conditional: 471, dependent unconditional: 114, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 14018, Positive cache size: 13789, Positive conditional cache size: 0, Positive unconditional cache size: 13789, Negative cache size: 229, Negative conditional cache size: 0, Negative unconditional cache size: 229, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1440, Maximal queried relation: 10, Independence queries for same thread: 1555, Statistics for Abstraction: - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.1s, Number of persistent set computation: 590, Number of trivial persistent sets: 516, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 10970, independent: 10833, independent conditional: 0, independent unconditional: 10833, dependent: 137, dependent conditional: 0, dependent unconditional: 137, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: IndependenceRelationWithAbstraction.Independence Queries: [ total: 11846, independent: 11157, independent conditional: 324, independent unconditional: 10833, dependent: 689, dependent conditional: 552, dependent unconditional: 137, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , IndependenceRelationWithAbstraction.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 87383, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 2991, dependent conditional: 2364, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85323, independent: 84392, independent conditional: 2163, independent unconditional: 82229, dependent: 931, dependent conditional: 304, dependent unconditional: 627, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 1829, dependent unconditional: 931, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 87152, independent: 84392, independent conditional: 0, independent unconditional: 84392, dependent: 2760, dependent conditional: 0, dependent unconditional: 2760, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14127, independent: 13871, independent conditional: 0, independent unconditional: 13871, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14127, independent: 13585, independent conditional: 0, independent unconditional: 13585, dependent: 542, dependent conditional: 0, dependent unconditional: 542, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 542, independent: 286, independent conditional: 0, independent unconditional: 286, dependent: 256, dependent conditional: 0, dependent unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1417, independent: 651, independent conditional: 0, independent unconditional: 651, dependent: 766, dependent conditional: 0, dependent unconditional: 766, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 87152, independent: 70521, independent conditional: 0, independent unconditional: 70521, dependent: 2504, dependent conditional: 0, dependent unconditional: 2504, unknown: 14127, unknown conditional: 0, unknown unconditional: 14127] , Statistics on independence cache: Total cache size (in pairs): 14127, Positive cache size: 13871, Positive conditional cache size: 0, Positive unconditional cache size: 13871, Negative cache size: 256, Negative conditional cache size: 0, Negative unconditional cache size: 256, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1829, Maximal queried relation: 11, Independence queries for same thread: 2060, Statistics for Abstraction: - DataRaceFoundResult [Line: 816]: Data race detected Data race detected The following path leads to a data race: [L864] 0 pthread_t reader; VAL [reader={17:0}] [L865] 0 Ring r; VAL [r={16:0}, reader={17:0}] [L866] CALL 0 ring_init( &r ) [L823] EXPR 0 r->writer = 0 VAL [r={16:0}, r={16:0}, r->writer = 0=116] [L823] 0 r->reader = r->writer = 0 VAL [r={16:0}, r={16:0}, r->reader = r->writer = 0=117, r->writer = 0=116] [L866] RET 0 ring_init( &r ) [L867] FCALL, FORK 0 pthread_create( &reader, ((void *)0), &reader_nowait_fn, &r ) VAL [pthread_create( &reader, ((void *)0), &reader_nowait_fn, &r )=-2, r={16:0}, reader={17:0}] [L851] 1 Ring *r = arg; VAL [arg={16:0}, arg={16:0}, r={16:0}] [L852] 1 long val = 0, last = 0, i = 0; VAL [arg={16:0}, arg={16:0}, r={16:0}, val=0] [L868] CALL 0 writer_fn( &r ) [L852] 1 long val = 0, last = 0, i = 0; VAL [arg={16:0}, arg={16:0}, i=0, last=0, r={16:0}, val=0] [L853] COND TRUE 1 i < 8 VAL [arg={16:0}, arg={16:0}, i=0, last=0, r={16:0}, val=0] [L854] CALL, EXPR 1 ring_dequeue( r ) [L842] 0 Ring *r = arg; VAL [arg={16:0}, arg={16:0}, r={16:0}] [L843] 0 long i = 0; VAL [arg={16:0}, arg={16:0}, i=0, r={16:0}] [L843] COND TRUE 0 i < 8 VAL [arg={16:0}, arg={16:0}, i=0, r={16:0}] [L845] CALL 0 ring_enqueue( r, i + 1 ) [L815] EXPR 1 r->reader VAL [r={16:0}, r={16:0}, r->reader=0] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=0] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=0] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=0] [L810] EXPR 0 r->writer VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=0] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=1, r->reader=0] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=1, r->reader=0] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=1, r->reader=0] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=1, r->reader=0] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=1, r->reader=0] [L810] EXPR 0 r->reader VAL [\old(x)=1, r={16:0}, r={16:0}, r->reader=0, r->writer=0, x=1] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=1, r->reader=0] [L810] 0 (r->writer + 1) % 4 == r->reader VAL [\old(x)=1, r={16:0}, r={16:0}, r->reader=0, r->writer=0, x=1] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=1, r->reader=0, x=1] [L810] 0 (r->writer + 1) % 4 == r->reader VAL [\old(x)=1, r={16:0}, r={16:0}, r->reader=0, r->writer=0, x=1] [L810] 0 (r->writer + 1) % 4 == r->reader VAL [\old(x)=1, r={16:0}, r={16:0}, r->reader=0, r->writer=0, x=1] [L810] 0 (r->writer + 1) % 4 == r->reader VAL [\old(x)=1, r={16:0}, r={16:0}, r->reader=0, r->writer=0, x=1] [L816] EXPR 1 r->reader VAL [r={16:0}, r={16:0}, r->reader=0, x=1] [L810] 0 (r->writer + 1) % 4 == r->reader VAL [\old(x)=1, r={16:0}, r={16:0}, r->reader=0, r->writer=0, x=1] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=0, x=1] [L810] COND FALSE 0 !((r->writer + 1) % 4 == r->reader) VAL [\old(x)=1, r={16:0}, r={16:0}, r->reader=0, r->writer=0, x=1] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=0, x=1] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=0, x=1] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=0, x=1] [L811] EXPR 0 r->writer VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=0, x=1] [L811] EXPR 0 r->q[ r->writer ] VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=0, x=1] [L811] EXPR 0 r->q[ r->writer ] VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L811] EXPR 0 r->q[ r->writer ] VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=0, r->reader = (r->reader + 1) % 4=120, x=1] [L811] EXPR 0 r->q[ r->writer ] VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=0, r->reader = (r->reader + 1) % 4=120, x=1] [L811] EXPR 0 r->q[ r->writer ] VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=0, r->reader = (r->reader + 1) % 4=120, x=1] [L811] 0 r->q[ r->writer ] = x VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=0, r->reader = (r->reader + 1) % 4=120, x=1] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=0, r->reader = (r->reader + 1) % 4=120, x=1] [L811] 0 r->q[ r->writer ] = x VAL [\old(x)=1, r={16:0}, r={16:0}, r->q[ r->writer ] = x=123, r->writer=0, x=1] [L811] 0 r->q[ r->writer ] = x VAL [\old(x)=1, r={16:0}, r={16:0}, r->q[ r->writer ] = x=123, r->writer=0, x=1] [L811] 0 r->q[ r->writer ] = x VAL [\old(x)=1, r={16:0}, r={16:0}, r->q[ r->writer ] = x=123, r->writer=0, x=1] [L817] 1 return x; VAL [\result=1, r={16:0}, r={16:0}, x=1] [L811] 0 r->q[ r->writer ] = x VAL [\old(x)=1, r={16:0}, r={16:0}, r->q[ r->writer ] = x=123, r->writer=0, x=1] [L854] RET, EXPR 1 ring_dequeue( r ) [L854] 1 val = ring_dequeue( r ) VAL [arg={16:0}, arg={16:0}, i=0, last=0, r={16:0}, ring_dequeue( r )=1, val=1] [L812] EXPR 0 r->writer VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L812] EXPR 0 r->writer + 1 VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L855] 1 !(val == last + 1) ? reach_error() : (void)0 VAL [arg={16:0}, arg={16:0}, i=0, last=0, r={16:0}, val=1] [L812] EXPR 0 r->writer + 1 VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L856] 1 last = val VAL [arg={16:0}, arg={16:0}, i=0, last=1, r={16:0}, val=1] [L812] EXPR 0 r->writer + 1 VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L857] 1 ++i VAL [++i=1, arg={16:0}, arg={16:0}, i=0, last=1, r={16:0}, val=1] [L812] EXPR 0 r->writer + 1 VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L857] 1 ++i VAL [++i=1, arg={16:0}, arg={16:0}, i=1, last=1, r={16:0}, val=1] [L812] 0 r->writer = (r->writer + 1) % 4 VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, x=1] [L853] COND TRUE 1 i < 8 VAL [arg={16:0}, arg={16:0}, i=1, last=1, r={16:0}, val=1] [L812] 0 r->writer = (r->writer + 1) % 4 VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, r->writer = (r->writer + 1) % 4=118, x=1] [L854] CALL, EXPR 1 ring_dequeue( r ) [L812] 0 r->writer = (r->writer + 1) % 4 VAL [\old(x)=1, r={16:0}, r={16:0}, r->writer=0, r->writer = (r->writer + 1) % 4=118, x=1] [L815] EXPR 1 r->reader VAL [r={16:0}, r={16:0}, r->reader=1] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=1] [L845] RET 0 ring_enqueue( r, i + 1 ) [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=1] [L843] 0 ++i VAL [++i=1, arg={16:0}, arg={16:0}, i=0, r={16:0}] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=1] [L843] 0 ++i VAL [++i=1, arg={16:0}, arg={16:0}, i=1, r={16:0}] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=1] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=1] [L843] COND TRUE 0 i < 8 VAL [arg={16:0}, arg={16:0}, i=1, r={16:0}] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=2, r->reader=1] [L845] CALL 0 ring_enqueue( r, i + 1 ) [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=2, r->reader=1] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=2, r->reader=1] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=2, r->reader=1] [L810] EXPR 0 r->writer VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=2, r->reader=1, x=2] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L816] EXPR 1 r->reader VAL [r={16:0}, r={16:0}, r->reader=1, x=2] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=1, x=2] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=1, x=2] [L810] EXPR 0 r->reader VAL [\old(x)=2, r={16:0}, r={16:0}, r->reader=1, r->writer=1, x=2] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=1, x=2] [L810] 0 (r->writer + 1) % 4 == r->reader VAL [\old(x)=2, r={16:0}, r={16:0}, r->reader=1, r->writer=1, x=2] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=1, x=2] [L810] 0 (r->writer + 1) % 4 == r->reader VAL [\old(x)=2, r={16:0}, r={16:0}, r->reader=1, r->writer=1, x=2] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=1, x=2] [L810] 0 (r->writer + 1) % 4 == r->reader VAL [\old(x)=2, r={16:0}, r={16:0}, r->reader=1, r->writer=1, x=2] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=1, x=2] [L810] 0 (r->writer + 1) % 4 == r->reader VAL [\old(x)=2, r={16:0}, r={16:0}, r->reader=1, r->writer=1, x=2] [L810] 0 (r->writer + 1) % 4 == r->reader VAL [\old(x)=2, r={16:0}, r={16:0}, r->reader=1, r->writer=1, x=2] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=1, r->reader = (r->reader + 1) % 4=119, x=2] [L810] COND FALSE 0 !((r->writer + 1) % 4 == r->reader) VAL [\old(x)=2, r={16:0}, r={16:0}, r->reader=1, r->writer=1, x=2] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=1, r->reader = (r->reader + 1) % 4=119, x=2] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=1, r->reader = (r->reader + 1) % 4=119, x=2] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=1, r->reader = (r->reader + 1) % 4=119, x=2] [L811] EXPR 0 r->writer VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=1, r->reader = (r->reader + 1) % 4=119, x=2] [L811] EXPR 0 r->q[ r->writer ] VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L811] EXPR 0 r->q[ r->writer ] VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L811] EXPR 0 r->q[ r->writer ] VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L817] 1 return x; VAL [\result=2, r={16:0}, r={16:0}, x=2] [L811] EXPR 0 r->q[ r->writer ] VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L854] RET, EXPR 1 ring_dequeue( r ) [L811] 0 r->q[ r->writer ] = x VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L854] 1 val = ring_dequeue( r ) VAL [arg={16:0}, arg={16:0}, i=1, last=1, r={16:0}, ring_dequeue( r )=2, val=2] [L811] 0 r->q[ r->writer ] = x VAL [\old(x)=2, r={16:0}, r={16:0}, r->q[ r->writer ] = x=0, r->writer=1, x=2] [L811] 0 r->q[ r->writer ] = x VAL [\old(x)=2, r={16:0}, r={16:0}, r->q[ r->writer ] = x=0, r->writer=1, x=2] [L855] 1 !(val == last + 1) ? reach_error() : (void)0 VAL [arg={16:0}, arg={16:0}, i=1, last=1, r={16:0}, val=2] [L811] 0 r->q[ r->writer ] = x VAL [\old(x)=2, r={16:0}, r={16:0}, r->q[ r->writer ] = x=0, r->writer=1, x=2] [L856] 1 last = val VAL [arg={16:0}, arg={16:0}, i=1, last=2, r={16:0}, val=2] [L811] 0 r->q[ r->writer ] = x VAL [\old(x)=2, r={16:0}, r={16:0}, r->q[ r->writer ] = x=0, r->writer=1, x=2] [L857] 1 ++i VAL [++i=2, arg={16:0}, arg={16:0}, i=1, last=2, r={16:0}, val=2] [L857] 1 ++i VAL [++i=2, arg={16:0}, arg={16:0}, i=2, last=2, r={16:0}, val=2] [L812] EXPR 0 r->writer VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L853] COND TRUE 1 i < 8 VAL [arg={16:0}, arg={16:0}, i=2, last=2, r={16:0}, val=2] [L812] EXPR 0 r->writer + 1 VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L854] CALL 1 ring_dequeue( r ) [L812] EXPR 0 r->writer + 1 VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L812] 0 r->writer = (r->writer + 1) % 4 VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, x=2] [L815] EXPR 1 r->reader VAL [r={16:0}, r={16:0}, r->reader=2] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=2] [L812] 0 r->writer = (r->writer + 1) % 4 VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, r->writer = (r->writer + 1) % 4=121, x=2] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=2] [L812] 0 r->writer = (r->writer + 1) % 4 VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, r->writer = (r->writer + 1) % 4=121, x=2] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=2] [L812] 0 r->writer = (r->writer + 1) % 4 VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, r->writer = (r->writer + 1) % 4=121, x=2] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=2] [L812] 0 r->writer = (r->writer + 1) % 4 VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, r->writer = (r->writer + 1) % 4=121, x=2] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->reader=2] [L812] 0 r->writer = (r->writer + 1) % 4 VAL [\old(x)=2, r={16:0}, r={16:0}, r->writer=1, r->writer = (r->writer + 1) % 4=121, x=2] [L815] EXPR 1 r->q[ r->reader ] VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=115, r->reader=2] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=115, r->reader=2] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=115, r->reader=2] [L845] RET 0 ring_enqueue( r, i + 1 ) [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=115, r->reader=2] [L843] 0 ++i VAL [++i=2, arg={16:0}, arg={16:0}, i=1, r={16:0}] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=115, r->reader=2] [L843] 0 ++i VAL [++i=2, arg={16:0}, arg={16:0}, i=2, r={16:0}] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=115, r->reader=2] [L815] 1 long x = r->q[ r->reader ]; VAL [r={16:0}, r={16:0}, r->q[ r->reader ]=115, r->reader=2, x=115] [L843] COND TRUE 0 i < 8 VAL [arg={16:0}, arg={16:0}, i=2, r={16:0}] [L845] CALL 0 ring_enqueue( r, i + 1 ) [L816] EXPR 1 r->reader VAL [r={16:0}, r={16:0}, r->reader=2, x=115] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=2, x=115] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=2, x=115] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=2, x=115] [L810] EXPR 0 r->writer VAL [\old(x)=3, r={16:0}, r={16:0}, r->writer=2, x=3] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=2, x=115] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=3, r={16:0}, r={16:0}, r->writer=2, x=3] [L816] EXPR 1 r->reader + 1 VAL [r={16:0}, r={16:0}, r->reader=2, x=115] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=3, r={16:0}, r={16:0}, r->writer=2, x=3] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=2, x=115] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=3, r={16:0}, r={16:0}, r->writer=2, x=3] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=3, r={16:0}, r={16:0}, r->writer=2, x=3] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=2, r->reader = (r->reader + 1) % 4=122, x=115] [L810] EXPR 0 r->writer + 1 VAL [\old(x)=3, r={16:0}, r={16:0}, r->writer=2, x=3] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=2, r->reader = (r->reader + 1) % 4=122, x=115] [L810] EXPR 0 r->reader VAL [\old(x)=3, r={16:0}, r={16:0}, r->reader=3, r->writer=2, x=3] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=2, r->reader = (r->reader + 1) % 4=122, x=115] [L810] 0 (r->writer + 1) % 4 == r->reader VAL [\old(x)=3, r={16:0}, r={16:0}, r->reader=3, r->writer=2, x=3] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=2, r->reader = (r->reader + 1) % 4=122, x=115] [L810] 0 (r->writer + 1) % 4 == r->reader VAL [\old(x)=3, r={16:0}, r={16:0}, r->reader=3, r->writer=2, x=3] [L816] 1 r->reader = (r->reader + 1) % 4 VAL [r={16:0}, r={16:0}, r->reader=2, r->reader = (r->reader + 1) % 4=122, x=115] 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->q[ r->reader ] [815] * C: r->q[ r->writer ] = x [811] * C: r->writer = 0 [823] * C: r->writer = (r->writer + 1) % 4 [812] * C: r->q[ r->writer ] = x [811] * C: r->writer + 1 [810] * C: long x = r->q[ r->reader ]; [815] * C: r->q[ r->reader ] [815] * C: long x = r->q[ r->reader ]; [815] * C: r->writer = (r->writer + 1) % 4 [812] * C: r->writer = 0 [823] * C: long x = r->q[ r->reader ]; [815] * C: r->reader + 1 [816] * C: r->reader + 1 [816] * C: r->q[ r->reader ] [815] * C: r->writer + 1 [812] * C: (r->writer + 1) % 4 == r->reader [810] * C: r->q[ r->writer ] [811] * C: r->reader + 1 [816] * C: r->reader = r->writer = 0 [823] * C: r->reader = r->writer = 0 [823] * C: r->writer = 0 [823] * C: r->writer + 1 [810] * C: r->writer = (r->writer + 1) % 4 [812] * C: r->q[ r->writer ] = x [811] * C: r->q[ r->writer ] [811] * C: r->q[ r->writer ] [811] * C: (r->writer + 1) % 4 == r->reader [810] * C: r->writer = (r->writer + 1) % 4 [812] * C: (r->writer + 1) % 4 == r->reader [810] * C: r->writer + 1 [812] * C: r->writer + 1 [812] * C: (r->writer + 1) % 4 == r->reader [810] * C: r->reader + 1 [816] * C: r->q[ r->writer ] = x [811] * C: r->writer = 0 [823] * C: r->writer + 1 [810] * C: r->writer + 1 [810] * C: r->q[ r->reader ] [815] * C: r->reader = r->writer = 0 [823] * C: r->reader = r->writer = 0 [823] * C: long x = r->q[ r->reader ]; [815] * C: r->writer + 1 [812] * C: r->q[ r->writer ] [811] and C: r->reader = (r->reader + 1) % 4 [816] - UnprovableResult [Line: 815]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 820]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 815]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 820]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 816]: 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: reader_nowait_fnThread1of1ForFork0 with 1 thread instances CFG has 3 procedures, 320 locations, 22 error locations. Started 1 CEGAR loops. OverallTime: 51.1s, OverallIterations: 16, TraceHistogramMax: 0, PathProgramHistogramMax: 2, EmptinessCheckTime: 13.8s, 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: 161, 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: 0.4s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 31.6s InterpolantComputationTime, 4185 NumberOfCodeBlocks, 3683 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 4687 ConstructedInterpolants, 7 QuantifiedInterpolants, 26529 SizeOfPredicates, 35 NumberOfNonLiveVariables, 3073 ConjunctsInSsa, 120 ConjunctsInUnsatCore, 25 InterpolantComputations, 11 PerfectInterpolantSequences, 1294/3191 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! [2022-11-16 01:48:37,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2022-11-16 01:48:37,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43ba3505-3301-450a-a744-3f619ce60828/bin/ugemcutter-0EfhiD2kp6/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