./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-wmm/mix005.opt.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 5e523f48 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix005.opt.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0c4e58b38f229da1b25a4c7b1c830f1f36e4dc5c1e18903f04a209f4b4cfa3c5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-5e523f4 [2024-11-21 00:38:08,568 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-21 00:38:08,657 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2024-11-21 00:38:08,665 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-21 00:38:08,666 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-21 00:38:08,706 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-21 00:38:08,708 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-21 00:38:08,708 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-21 00:38:08,709 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-21 00:38:08,710 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-21 00:38:08,710 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-21 00:38:08,711 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-21 00:38:08,712 INFO L153 SettingsManager]: * Use SBE=true [2024-11-21 00:38:08,712 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-21 00:38:08,712 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-21 00:38:08,712 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-21 00:38:08,712 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-21 00:38:08,712 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-21 00:38:08,712 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-21 00:38:08,712 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-21 00:38:08,712 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-21 00:38:08,713 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-21 00:38:08,713 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-21 00:38:08,713 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-21 00:38:08,713 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-21 00:38:08,713 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-21 00:38:08,713 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-21 00:38:08,713 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-21 00:38:08,713 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-21 00:38:08,713 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-21 00:38:08,713 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-21 00:38:08,714 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-21 00:38:08,714 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-21 00:38:08,714 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-21 00:38:08,714 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-21 00:38:08,714 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-21 00:38:08,714 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-21 00:38:08,714 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-21 00:38:08,714 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-21 00:38:08,714 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-21 00:38:08,714 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-21 00:38:08,716 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-21 00:38:08,716 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-21 00:38:08,716 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-21 00:38:08,717 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c4e58b38f229da1b25a4c7b1c830f1f36e4dc5c1e18903f04a209f4b4cfa3c5 [2024-11-21 00:38:09,051 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-21 00:38:09,059 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-21 00:38:09,062 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-21 00:38:09,063 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-21 00:38:09,063 INFO L274 PluginConnector]: CDTParser initialized [2024-11-21 00:38:09,065 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/../../sv-benchmarks/c/pthread-wmm/mix005.opt.i [2024-11-21 00:38:12,046 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/data/5bb436b80/446862e784484980900f75defd3fd42b/FLAGeed394822 [2024-11-21 00:38:12,370 INFO L384 CDTParser]: Found 1 translation units. [2024-11-21 00:38:12,371 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/sv-benchmarks/c/pthread-wmm/mix005.opt.i [2024-11-21 00:38:12,386 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/data/5bb436b80/446862e784484980900f75defd3fd42b/FLAGeed394822 [2024-11-21 00:38:12,400 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/data/5bb436b80/446862e784484980900f75defd3fd42b [2024-11-21 00:38:12,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-21 00:38:12,404 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-21 00:38:12,405 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-21 00:38:12,405 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-21 00:38:12,409 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-21 00:38:12,410 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:38:12" (1/1) ... [2024-11-21 00:38:12,411 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e883201 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:12, skipping insertion in model container [2024-11-21 00:38:12,411 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:38:12" (1/1) ... [2024-11-21 00:38:12,446 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-21 00:38:12,977 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-21 00:38:12,993 INFO L200 MainTranslator]: Completed pre-run [2024-11-21 00:38:13,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-21 00:38:13,189 INFO L204 MainTranslator]: Completed translation [2024-11-21 00:38:13,189 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13 WrapperNode [2024-11-21 00:38:13,189 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-21 00:38:13,190 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-21 00:38:13,190 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-21 00:38:13,191 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-21 00:38:13,197 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13" (1/1) ... [2024-11-21 00:38:13,215 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13" (1/1) ... [2024-11-21 00:38:13,259 INFO L138 Inliner]: procedures = 176, calls = 56, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 971 [2024-11-21 00:38:13,259 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-21 00:38:13,263 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-21 00:38:13,263 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-21 00:38:13,264 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-21 00:38:13,270 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13" (1/1) ... [2024-11-21 00:38:13,270 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13" (1/1) ... [2024-11-21 00:38:13,276 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13" (1/1) ... [2024-11-21 00:38:13,277 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13" (1/1) ... [2024-11-21 00:38:13,297 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13" (1/1) ... [2024-11-21 00:38:13,300 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13" (1/1) ... [2024-11-21 00:38:13,308 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13" (1/1) ... [2024-11-21 00:38:13,312 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13" (1/1) ... [2024-11-21 00:38:13,315 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13" (1/1) ... [2024-11-21 00:38:13,321 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-21 00:38:13,323 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-21 00:38:13,324 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-21 00:38:13,324 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-21 00:38:13,328 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13" (1/1) ... [2024-11-21 00:38:13,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-21 00:38:13,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/z3 [2024-11-21 00:38:13,366 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-21 00:38:13,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-21 00:38:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-21 00:38:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-21 00:38:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-11-21 00:38:13,416 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-11-21 00:38:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-11-21 00:38:13,416 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-11-21 00:38:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-11-21 00:38:13,417 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-11-21 00:38:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-11-21 00:38:13,417 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-11-21 00:38:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-21 00:38:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-21 00:38:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-21 00:38:13,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-21 00:38:13,420 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-21 00:38:13,685 INFO L234 CfgBuilder]: Building ICFG [2024-11-21 00:38:13,687 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-21 00:38:16,106 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-21 00:38:16,107 INFO L283 CfgBuilder]: Performing block encoding [2024-11-21 00:38:24,577 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-21 00:38:24,577 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-21 00:38:24,578 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 12:38:24 BoogieIcfgContainer [2024-11-21 00:38:24,578 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-21 00:38:24,583 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-21 00:38:24,583 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-21 00:38:24,589 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-21 00:38:24,590 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 12:38:12" (1/3) ... [2024-11-21 00:38:24,591 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63cb586 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 12:38:24, skipping insertion in model container [2024-11-21 00:38:24,591 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:38:13" (2/3) ... [2024-11-21 00:38:24,592 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63cb586 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 12:38:24, skipping insertion in model container [2024-11-21 00:38:24,592 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 12:38:24" (3/3) ... [2024-11-21 00:38:24,594 INFO L128 eAbstractionObserver]: Analyzing ICFG mix005.opt.i [2024-11-21 00:38:24,615 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-21 00:38:24,616 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG mix005.opt.i that has 5 procedures, 428 locations, 1 initial locations, 0 loop locations, and 296 error locations. [2024-11-21 00:38:24,617 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-21 00:38:25,193 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-21 00:38:25,292 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-21 00:38:25,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-21 00:38:25,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/z3 [2024-11-21 00:38:25,296 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-11-21 00:38:25,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cce7625c-8249-4632-baeb-b13464e50081/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-11-21 00:38:25,511 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-21 00:38:25,523 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P2Thread1of1ForFork1 ======== [2024-11-21 00:38:25,534 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7aa3aa39, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-21 00:38:25,535 INFO L334 AbstractCegarLoop]: Starting to check reachability of 101 error locations. [2024-11-21 00:38:32,378 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONDATA_RACE === [P2Err0ASSERT_VIOLATIONDATA_RACE, P2Err1ASSERT_VIOLATIONDATA_RACE, P2Err2ASSERT_VIOLATIONDATA_RACE, P2Err3ASSERT_VIOLATIONDATA_RACE (and 97 more)] === [2024-11-21 00:38:32,384 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:38:32,385 INFO L85 PathProgramCache]: Analyzing trace with hash 1434043795, now seen corresponding path program 1 times [2024-11-21 00:38:32,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:38:32,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1954647585] [2024-11-21 00:38:32,396 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:38:32,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:38:32,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:38:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:38:32,685 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:38:32,685 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1954647585] [2024-11-21 00:38:32,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1954647585] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-21 00:38:32,686 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-21 00:38:32,686 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-21 00:38:32,688 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [846205764] [2024-11-21 00:38:32,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-21 00:38:32,693 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-21 00:38:32,693 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:38:32,722 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-21 00:38:32,723 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-21 00:38:32,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:38:32,732 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:38:32,733 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:38:32,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:38:42,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:38:42,170 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err0ASSERT_VIOLATIONDATA_RACE (100 of 101 remaining) [2024-11-21 00:38:42,171 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err1ASSERT_VIOLATIONDATA_RACE (99 of 101 remaining) [2024-11-21 00:38:42,171 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err2ASSERT_VIOLATIONDATA_RACE (98 of 101 remaining) [2024-11-21 00:38:42,171 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err3ASSERT_VIOLATIONDATA_RACE (97 of 101 remaining) [2024-11-21 00:38:42,171 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err4ASSERT_VIOLATIONDATA_RACE (96 of 101 remaining) [2024-11-21 00:38:42,172 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err5ASSERT_VIOLATIONDATA_RACE (95 of 101 remaining) [2024-11-21 00:38:42,172 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err6ASSERT_VIOLATIONDATA_RACE (94 of 101 remaining) [2024-11-21 00:38:42,172 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err7ASSERT_VIOLATIONDATA_RACE (93 of 101 remaining) [2024-11-21 00:38:42,172 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err8ASSERT_VIOLATIONDATA_RACE (92 of 101 remaining) [2024-11-21 00:38:42,173 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err9ASSERT_VIOLATIONDATA_RACE (91 of 101 remaining) [2024-11-21 00:38:42,173 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err10ASSERT_VIOLATIONDATA_RACE (90 of 101 remaining) [2024-11-21 00:38:42,173 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err11ASSERT_VIOLATIONDATA_RACE (89 of 101 remaining) [2024-11-21 00:38:42,173 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err12ASSERT_VIOLATIONDATA_RACE (88 of 101 remaining) [2024-11-21 00:38:42,175 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err13ASSERT_VIOLATIONDATA_RACE (87 of 101 remaining) [2024-11-21 00:38:42,175 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err15ASSERT_VIOLATIONDATA_RACE (86 of 101 remaining) [2024-11-21 00:38:42,175 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err16ASSERT_VIOLATIONDATA_RACE (85 of 101 remaining) [2024-11-21 00:38:42,175 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err18ASSERT_VIOLATIONDATA_RACE (84 of 101 remaining) [2024-11-21 00:38:42,176 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err17ASSERT_VIOLATIONDATA_RACE (83 of 101 remaining) [2024-11-21 00:38:42,176 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err14ASSERT_VIOLATIONDATA_RACE (82 of 101 remaining) [2024-11-21 00:38:42,176 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err19ASSERT_VIOLATIONDATA_RACE (81 of 101 remaining) [2024-11-21 00:38:42,176 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err20ASSERT_VIOLATIONDATA_RACE (80 of 101 remaining) [2024-11-21 00:38:42,177 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err22ASSERT_VIOLATIONDATA_RACE (79 of 101 remaining) [2024-11-21 00:38:42,177 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err23ASSERT_VIOLATIONDATA_RACE (78 of 101 remaining) [2024-11-21 00:38:42,177 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err24ASSERT_VIOLATIONDATA_RACE (77 of 101 remaining) [2024-11-21 00:38:42,177 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err25ASSERT_VIOLATIONDATA_RACE (76 of 101 remaining) [2024-11-21 00:38:42,178 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err26ASSERT_VIOLATIONDATA_RACE (75 of 101 remaining) [2024-11-21 00:38:42,178 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err28ASSERT_VIOLATIONDATA_RACE (74 of 101 remaining) [2024-11-21 00:38:42,178 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err29ASSERT_VIOLATIONDATA_RACE (73 of 101 remaining) [2024-11-21 00:38:42,178 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err31ASSERT_VIOLATIONDATA_RACE (72 of 101 remaining) [2024-11-21 00:38:42,179 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err30ASSERT_VIOLATIONDATA_RACE (71 of 101 remaining) [2024-11-21 00:38:42,179 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err27ASSERT_VIOLATIONDATA_RACE (70 of 101 remaining) [2024-11-21 00:38:42,180 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err21ASSERT_VIOLATIONDATA_RACE (69 of 101 remaining) [2024-11-21 00:38:42,180 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err32ASSERT_VIOLATIONDATA_RACE (68 of 101 remaining) [2024-11-21 00:38:42,180 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err33ASSERT_VIOLATIONDATA_RACE (67 of 101 remaining) [2024-11-21 00:38:42,180 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err35ASSERT_VIOLATIONDATA_RACE (66 of 101 remaining) [2024-11-21 00:38:42,180 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err36ASSERT_VIOLATIONDATA_RACE (65 of 101 remaining) [2024-11-21 00:38:42,180 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err37ASSERT_VIOLATIONDATA_RACE (64 of 101 remaining) [2024-11-21 00:38:42,180 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err38ASSERT_VIOLATIONDATA_RACE (63 of 101 remaining) [2024-11-21 00:38:42,181 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err39ASSERT_VIOLATIONDATA_RACE (62 of 101 remaining) [2024-11-21 00:38:42,181 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err41ASSERT_VIOLATIONDATA_RACE (61 of 101 remaining) [2024-11-21 00:38:42,181 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err42ASSERT_VIOLATIONDATA_RACE (60 of 101 remaining) [2024-11-21 00:38:42,181 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err44ASSERT_VIOLATIONDATA_RACE (59 of 101 remaining) [2024-11-21 00:38:42,181 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err43ASSERT_VIOLATIONDATA_RACE (58 of 101 remaining) [2024-11-21 00:38:42,181 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err40ASSERT_VIOLATIONDATA_RACE (57 of 101 remaining) [2024-11-21 00:38:42,181 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err34ASSERT_VIOLATIONDATA_RACE (56 of 101 remaining) [2024-11-21 00:38:42,181 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err45ASSERT_VIOLATIONDATA_RACE (55 of 101 remaining) [2024-11-21 00:38:42,182 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err46ASSERT_VIOLATIONDATA_RACE (54 of 101 remaining) [2024-11-21 00:38:42,182 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err48ASSERT_VIOLATIONDATA_RACE (53 of 101 remaining) [2024-11-21 00:38:42,182 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err49ASSERT_VIOLATIONDATA_RACE (52 of 101 remaining) [2024-11-21 00:38:42,182 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err50ASSERT_VIOLATIONDATA_RACE (51 of 101 remaining) [2024-11-21 00:38:42,182 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err51ASSERT_VIOLATIONDATA_RACE (50 of 101 remaining) [2024-11-21 00:38:42,182 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err52ASSERT_VIOLATIONDATA_RACE (49 of 101 remaining) [2024-11-21 00:38:42,182 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err54ASSERT_VIOLATIONDATA_RACE (48 of 101 remaining) [2024-11-21 00:38:42,182 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err55ASSERT_VIOLATIONDATA_RACE (47 of 101 remaining) [2024-11-21 00:38:42,182 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err56ASSERT_VIOLATIONDATA_RACE (46 of 101 remaining) [2024-11-21 00:38:42,182 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err53ASSERT_VIOLATIONDATA_RACE (45 of 101 remaining) [2024-11-21 00:38:42,182 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err47ASSERT_VIOLATIONDATA_RACE (44 of 101 remaining) [2024-11-21 00:38:42,182 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err57ASSERT_VIOLATIONDATA_RACE (43 of 101 remaining) [2024-11-21 00:38:42,183 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err58ASSERT_VIOLATIONDATA_RACE (42 of 101 remaining) [2024-11-21 00:38:42,183 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err60ASSERT_VIOLATIONDATA_RACE (41 of 101 remaining) [2024-11-21 00:38:42,183 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err61ASSERT_VIOLATIONDATA_RACE (40 of 101 remaining) [2024-11-21 00:38:42,183 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err62ASSERT_VIOLATIONDATA_RACE (39 of 101 remaining) [2024-11-21 00:38:42,183 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err63ASSERT_VIOLATIONDATA_RACE (38 of 101 remaining) [2024-11-21 00:38:42,183 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err64ASSERT_VIOLATIONDATA_RACE (37 of 101 remaining) [2024-11-21 00:38:42,183 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err66ASSERT_VIOLATIONDATA_RACE (36 of 101 remaining) [2024-11-21 00:38:42,183 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err67ASSERT_VIOLATIONDATA_RACE (35 of 101 remaining) [2024-11-21 00:38:42,183 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err65ASSERT_VIOLATIONDATA_RACE (34 of 101 remaining) [2024-11-21 00:38:42,183 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err59ASSERT_VIOLATIONDATA_RACE (33 of 101 remaining) [2024-11-21 00:38:42,183 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err68ASSERT_VIOLATIONDATA_RACE (32 of 101 remaining) [2024-11-21 00:38:42,185 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err69ASSERT_VIOLATIONDATA_RACE (31 of 101 remaining) [2024-11-21 00:38:42,186 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err71ASSERT_VIOLATIONDATA_RACE (30 of 101 remaining) [2024-11-21 00:38:42,186 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err72ASSERT_VIOLATIONDATA_RACE (29 of 101 remaining) [2024-11-21 00:38:42,186 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err73ASSERT_VIOLATIONDATA_RACE (28 of 101 remaining) [2024-11-21 00:38:42,186 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err74ASSERT_VIOLATIONDATA_RACE (27 of 101 remaining) [2024-11-21 00:38:42,186 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err75ASSERT_VIOLATIONDATA_RACE (26 of 101 remaining) [2024-11-21 00:38:42,186 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err77ASSERT_VIOLATIONDATA_RACE (25 of 101 remaining) [2024-11-21 00:38:42,187 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err78ASSERT_VIOLATIONDATA_RACE (24 of 101 remaining) [2024-11-21 00:38:42,187 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err79ASSERT_VIOLATIONDATA_RACE (23 of 101 remaining) [2024-11-21 00:38:42,187 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err76ASSERT_VIOLATIONDATA_RACE (22 of 101 remaining) [2024-11-21 00:38:42,189 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err70ASSERT_VIOLATIONDATA_RACE (21 of 101 remaining) [2024-11-21 00:38:42,189 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err80ASSERT_VIOLATIONDATA_RACE (20 of 101 remaining) [2024-11-21 00:38:42,189 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err81ASSERT_VIOLATIONDATA_RACE (19 of 101 remaining) [2024-11-21 00:38:42,189 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err83ASSERT_VIOLATIONDATA_RACE (18 of 101 remaining) [2024-11-21 00:38:42,189 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err84ASSERT_VIOLATIONDATA_RACE (17 of 101 remaining) [2024-11-21 00:38:42,189 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err85ASSERT_VIOLATIONDATA_RACE (16 of 101 remaining) [2024-11-21 00:38:42,190 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err86ASSERT_VIOLATIONDATA_RACE (15 of 101 remaining) [2024-11-21 00:38:42,190 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err87ASSERT_VIOLATIONDATA_RACE (14 of 101 remaining) [2024-11-21 00:38:42,190 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err89ASSERT_VIOLATIONDATA_RACE (13 of 101 remaining) [2024-11-21 00:38:42,190 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err90ASSERT_VIOLATIONDATA_RACE (12 of 101 remaining) [2024-11-21 00:38:42,190 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err88ASSERT_VIOLATIONDATA_RACE (11 of 101 remaining) [2024-11-21 00:38:42,190 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err82ASSERT_VIOLATIONDATA_RACE (10 of 101 remaining) [2024-11-21 00:38:42,190 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err91ASSERT_VIOLATIONDATA_RACE (9 of 101 remaining) [2024-11-21 00:38:42,190 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err92ASSERT_VIOLATIONDATA_RACE (8 of 101 remaining) [2024-11-21 00:38:42,190 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err93ASSERT_VIOLATIONDATA_RACE (7 of 101 remaining) [2024-11-21 00:38:42,190 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err94ASSERT_VIOLATIONDATA_RACE (6 of 101 remaining) [2024-11-21 00:38:42,190 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err96ASSERT_VIOLATIONDATA_RACE (5 of 101 remaining) [2024-11-21 00:38:42,190 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err95ASSERT_VIOLATIONDATA_RACE (4 of 101 remaining) [2024-11-21 00:38:42,190 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err97ASSERT_VIOLATIONDATA_RACE (3 of 101 remaining) [2024-11-21 00:38:42,191 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err98ASSERT_VIOLATIONDATA_RACE (2 of 101 remaining) [2024-11-21 00:38:42,191 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err99ASSERT_VIOLATIONDATA_RACE (1 of 101 remaining) [2024-11-21 00:38:42,191 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P2Err100ASSERT_VIOLATIONDATA_RACE (0 of 101 remaining) [2024-11-21 00:38:42,191 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-21 00:38:42,199 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2024-11-21 00:38:42,204 INFO L319 ceAbstractionStarter]: Result for error location P2Thread1of1ForFork1 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (1/5) [2024-11-21 00:38:42,217 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-21 00:38:42,222 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-21 00:38:42,222 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P1Thread1of1ForFork0 ======== [2024-11-21 00:38:42,222 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7aa3aa39, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-21 00:38:42,223 INFO L334 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2024-11-21 00:38:45,965 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONDATA_RACE === [P1Err0ASSERT_VIOLATIONDATA_RACE, P1Err1ASSERT_VIOLATIONDATA_RACE, P1Err2ASSERT_VIOLATIONDATA_RACE, P1Err3ASSERT_VIOLATIONDATA_RACE (and 1 more)] === [2024-11-21 00:38:45,965 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:38:45,966 INFO L85 PathProgramCache]: Analyzing trace with hash -556443480, now seen corresponding path program 1 times [2024-11-21 00:38:45,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:38:45,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [756425990] [2024-11-21 00:38:45,966 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:38:45,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:38:46,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:38:46,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:38:46,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:38:46,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [756425990] [2024-11-21 00:38:46,076 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [756425990] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-21 00:38:46,077 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-21 00:38:46,077 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-21 00:38:46,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [356442349] [2024-11-21 00:38:46,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-21 00:38:46,077 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-21 00:38:46,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:38:46,078 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-21 00:38:46,078 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-21 00:38:46,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:38:46,080 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:38:46,081 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:38:46,081 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:38:46,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:38:46,684 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONDATA_RACE (4 of 5 remaining) [2024-11-21 00:38:46,685 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P1Err1ASSERT_VIOLATIONDATA_RACE (3 of 5 remaining) [2024-11-21 00:38:46,685 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P1Err2ASSERT_VIOLATIONDATA_RACE (2 of 5 remaining) [2024-11-21 00:38:46,685 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P1Err3ASSERT_VIOLATIONDATA_RACE (1 of 5 remaining) [2024-11-21 00:38:46,685 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P1Err4ASSERT_VIOLATIONDATA_RACE (0 of 5 remaining) [2024-11-21 00:38:46,685 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-21 00:38:46,689 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2024-11-21 00:38:46,690 INFO L319 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork0 was SAFE,SAFE,SAFE,SAFE,SAFE (2/5) [2024-11-21 00:38:46,698 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-21 00:38:46,702 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-21 00:38:46,703 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P3Thread1of1ForFork3 ======== [2024-11-21 00:38:46,704 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7aa3aa39, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-21 00:38:46,704 INFO L334 AbstractCegarLoop]: Starting to check reachability of 147 error locations. [2024-11-21 00:38:50,523 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting P3Err0ASSERT_VIOLATIONDATA_RACE === [P3Err0ASSERT_VIOLATIONDATA_RACE, P3Err1ASSERT_VIOLATIONDATA_RACE, P3Err2ASSERT_VIOLATIONDATA_RACE, P3Err3ASSERT_VIOLATIONDATA_RACE (and 143 more)] === [2024-11-21 00:38:50,524 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:38:50,525 INFO L85 PathProgramCache]: Analyzing trace with hash 1864481526, now seen corresponding path program 1 times [2024-11-21 00:38:50,525 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:38:50,525 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509349267] [2024-11-21 00:38:50,526 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:38:50,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:38:50,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:38:50,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:38:50,645 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:38:50,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509349267] [2024-11-21 00:38:50,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509349267] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-21 00:38:50,646 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-21 00:38:50,646 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-21 00:38:50,646 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106300017] [2024-11-21 00:38:50,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-21 00:38:50,647 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-21 00:38:50,647 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:38:50,647 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-21 00:38:50,647 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-21 00:38:50,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:38:50,650 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:38:50,650 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:38:50,651 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:39:09,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:39:09,134 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err0ASSERT_VIOLATIONDATA_RACE (146 of 147 remaining) [2024-11-21 00:39:09,134 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err1ASSERT_VIOLATIONDATA_RACE (145 of 147 remaining) [2024-11-21 00:39:09,134 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err2ASSERT_VIOLATIONDATA_RACE (144 of 147 remaining) [2024-11-21 00:39:09,134 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err3ASSERT_VIOLATIONDATA_RACE (143 of 147 remaining) [2024-11-21 00:39:09,134 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err4ASSERT_VIOLATIONDATA_RACE (142 of 147 remaining) [2024-11-21 00:39:09,134 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err5ASSERT_VIOLATIONDATA_RACE (141 of 147 remaining) [2024-11-21 00:39:09,134 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err6ASSERT_VIOLATIONDATA_RACE (140 of 147 remaining) [2024-11-21 00:39:09,134 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err7ASSERT_VIOLATIONDATA_RACE (139 of 147 remaining) [2024-11-21 00:39:09,135 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err8ASSERT_VIOLATIONDATA_RACE (138 of 147 remaining) [2024-11-21 00:39:09,135 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err9ASSERT_VIOLATIONDATA_RACE (137 of 147 remaining) [2024-11-21 00:39:09,135 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err10ASSERT_VIOLATIONDATA_RACE (136 of 147 remaining) [2024-11-21 00:39:09,135 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err11ASSERT_VIOLATIONDATA_RACE (135 of 147 remaining) [2024-11-21 00:39:09,135 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err12ASSERT_VIOLATIONDATA_RACE (134 of 147 remaining) [2024-11-21 00:39:09,135 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err13ASSERT_VIOLATIONDATA_RACE (133 of 147 remaining) [2024-11-21 00:39:09,135 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err14ASSERT_VIOLATIONDATA_RACE (132 of 147 remaining) [2024-11-21 00:39:09,135 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err15ASSERT_VIOLATIONDATA_RACE (131 of 147 remaining) [2024-11-21 00:39:09,135 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err16ASSERT_VIOLATIONDATA_RACE (130 of 147 remaining) [2024-11-21 00:39:09,136 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err17ASSERT_VIOLATIONDATA_RACE (129 of 147 remaining) [2024-11-21 00:39:09,136 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err18ASSERT_VIOLATIONDATA_RACE (128 of 147 remaining) [2024-11-21 00:39:09,136 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err19ASSERT_VIOLATIONDATA_RACE (127 of 147 remaining) [2024-11-21 00:39:09,136 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err20ASSERT_VIOLATIONDATA_RACE (126 of 147 remaining) [2024-11-21 00:39:09,136 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err21ASSERT_VIOLATIONDATA_RACE (125 of 147 remaining) [2024-11-21 00:39:09,136 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err22ASSERT_VIOLATIONDATA_RACE (124 of 147 remaining) [2024-11-21 00:39:09,136 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err23ASSERT_VIOLATIONDATA_RACE (123 of 147 remaining) [2024-11-21 00:39:09,136 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err24ASSERT_VIOLATIONDATA_RACE (122 of 147 remaining) [2024-11-21 00:39:09,137 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err25ASSERT_VIOLATIONDATA_RACE (121 of 147 remaining) [2024-11-21 00:39:09,137 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err26ASSERT_VIOLATIONDATA_RACE (120 of 147 remaining) [2024-11-21 00:39:09,137 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err27ASSERT_VIOLATIONDATA_RACE (119 of 147 remaining) [2024-11-21 00:39:09,137 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err28ASSERT_VIOLATIONDATA_RACE (118 of 147 remaining) [2024-11-21 00:39:09,137 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err29ASSERT_VIOLATIONDATA_RACE (117 of 147 remaining) [2024-11-21 00:39:09,137 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err31ASSERT_VIOLATIONDATA_RACE (116 of 147 remaining) [2024-11-21 00:39:09,137 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err32ASSERT_VIOLATIONDATA_RACE (115 of 147 remaining) [2024-11-21 00:39:09,137 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err34ASSERT_VIOLATIONDATA_RACE (114 of 147 remaining) [2024-11-21 00:39:09,137 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err33ASSERT_VIOLATIONDATA_RACE (113 of 147 remaining) [2024-11-21 00:39:09,138 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err30ASSERT_VIOLATIONDATA_RACE (112 of 147 remaining) [2024-11-21 00:39:09,138 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err35ASSERT_VIOLATIONDATA_RACE (111 of 147 remaining) [2024-11-21 00:39:09,138 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err36ASSERT_VIOLATIONDATA_RACE (110 of 147 remaining) [2024-11-21 00:39:09,138 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err38ASSERT_VIOLATIONDATA_RACE (109 of 147 remaining) [2024-11-21 00:39:09,138 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err39ASSERT_VIOLATIONDATA_RACE (108 of 147 remaining) [2024-11-21 00:39:09,138 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err40ASSERT_VIOLATIONDATA_RACE (107 of 147 remaining) [2024-11-21 00:39:09,138 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err41ASSERT_VIOLATIONDATA_RACE (106 of 147 remaining) [2024-11-21 00:39:09,138 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err42ASSERT_VIOLATIONDATA_RACE (105 of 147 remaining) [2024-11-21 00:39:09,139 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err44ASSERT_VIOLATIONDATA_RACE (104 of 147 remaining) [2024-11-21 00:39:09,139 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err45ASSERT_VIOLATIONDATA_RACE (103 of 147 remaining) [2024-11-21 00:39:09,139 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err47ASSERT_VIOLATIONDATA_RACE (102 of 147 remaining) [2024-11-21 00:39:09,139 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err46ASSERT_VIOLATIONDATA_RACE (101 of 147 remaining) [2024-11-21 00:39:09,139 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err43ASSERT_VIOLATIONDATA_RACE (100 of 147 remaining) [2024-11-21 00:39:09,139 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err37ASSERT_VIOLATIONDATA_RACE (99 of 147 remaining) [2024-11-21 00:39:09,139 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err48ASSERT_VIOLATIONDATA_RACE (98 of 147 remaining) [2024-11-21 00:39:09,139 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err49ASSERT_VIOLATIONDATA_RACE (97 of 147 remaining) [2024-11-21 00:39:09,139 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err51ASSERT_VIOLATIONDATA_RACE (96 of 147 remaining) [2024-11-21 00:39:09,139 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err52ASSERT_VIOLATIONDATA_RACE (95 of 147 remaining) [2024-11-21 00:39:09,139 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err53ASSERT_VIOLATIONDATA_RACE (94 of 147 remaining) [2024-11-21 00:39:09,139 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err54ASSERT_VIOLATIONDATA_RACE (93 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err55ASSERT_VIOLATIONDATA_RACE (92 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err57ASSERT_VIOLATIONDATA_RACE (91 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err58ASSERT_VIOLATIONDATA_RACE (90 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err60ASSERT_VIOLATIONDATA_RACE (89 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err59ASSERT_VIOLATIONDATA_RACE (88 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err56ASSERT_VIOLATIONDATA_RACE (87 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err50ASSERT_VIOLATIONDATA_RACE (86 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err61ASSERT_VIOLATIONDATA_RACE (85 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err62ASSERT_VIOLATIONDATA_RACE (84 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err64ASSERT_VIOLATIONDATA_RACE (83 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err65ASSERT_VIOLATIONDATA_RACE (82 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err66ASSERT_VIOLATIONDATA_RACE (81 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err67ASSERT_VIOLATIONDATA_RACE (80 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err68ASSERT_VIOLATIONDATA_RACE (79 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err70ASSERT_VIOLATIONDATA_RACE (78 of 147 remaining) [2024-11-21 00:39:09,140 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err71ASSERT_VIOLATIONDATA_RACE (77 of 147 remaining) [2024-11-21 00:39:09,141 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err72ASSERT_VIOLATIONDATA_RACE (76 of 147 remaining) [2024-11-21 00:39:09,141 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err69ASSERT_VIOLATIONDATA_RACE (75 of 147 remaining) [2024-11-21 00:39:09,141 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err63ASSERT_VIOLATIONDATA_RACE (74 of 147 remaining) [2024-11-21 00:39:09,141 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err73ASSERT_VIOLATIONDATA_RACE (73 of 147 remaining) [2024-11-21 00:39:09,141 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err74ASSERT_VIOLATIONDATA_RACE (72 of 147 remaining) [2024-11-21 00:39:09,141 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err76ASSERT_VIOLATIONDATA_RACE (71 of 147 remaining) [2024-11-21 00:39:09,141 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err77ASSERT_VIOLATIONDATA_RACE (70 of 147 remaining) [2024-11-21 00:39:09,141 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err78ASSERT_VIOLATIONDATA_RACE (69 of 147 remaining) [2024-11-21 00:39:09,141 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err79ASSERT_VIOLATIONDATA_RACE (68 of 147 remaining) [2024-11-21 00:39:09,141 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err80ASSERT_VIOLATIONDATA_RACE (67 of 147 remaining) [2024-11-21 00:39:09,141 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err82ASSERT_VIOLATIONDATA_RACE (66 of 147 remaining) [2024-11-21 00:39:09,141 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err83ASSERT_VIOLATIONDATA_RACE (65 of 147 remaining) [2024-11-21 00:39:09,141 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err81ASSERT_VIOLATIONDATA_RACE (64 of 147 remaining) [2024-11-21 00:39:09,142 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err75ASSERT_VIOLATIONDATA_RACE (63 of 147 remaining) [2024-11-21 00:39:09,142 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err84ASSERT_VIOLATIONDATA_RACE (62 of 147 remaining) [2024-11-21 00:39:09,142 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err85ASSERT_VIOLATIONDATA_RACE (61 of 147 remaining) [2024-11-21 00:39:09,142 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err87ASSERT_VIOLATIONDATA_RACE (60 of 147 remaining) [2024-11-21 00:39:09,142 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err88ASSERT_VIOLATIONDATA_RACE (59 of 147 remaining) [2024-11-21 00:39:09,143 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err89ASSERT_VIOLATIONDATA_RACE (58 of 147 remaining) [2024-11-21 00:39:09,143 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err90ASSERT_VIOLATIONDATA_RACE (57 of 147 remaining) [2024-11-21 00:39:09,143 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err91ASSERT_VIOLATIONDATA_RACE (56 of 147 remaining) [2024-11-21 00:39:09,143 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err93ASSERT_VIOLATIONDATA_RACE (55 of 147 remaining) [2024-11-21 00:39:09,143 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err94ASSERT_VIOLATIONDATA_RACE (54 of 147 remaining) [2024-11-21 00:39:09,143 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err95ASSERT_VIOLATIONDATA_RACE (53 of 147 remaining) [2024-11-21 00:39:09,143 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err92ASSERT_VIOLATIONDATA_RACE (52 of 147 remaining) [2024-11-21 00:39:09,143 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err86ASSERT_VIOLATIONDATA_RACE (51 of 147 remaining) [2024-11-21 00:39:09,143 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err96ASSERT_VIOLATIONDATA_RACE (50 of 147 remaining) [2024-11-21 00:39:09,144 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err97ASSERT_VIOLATIONDATA_RACE (49 of 147 remaining) [2024-11-21 00:39:09,144 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err99ASSERT_VIOLATIONDATA_RACE (48 of 147 remaining) [2024-11-21 00:39:09,144 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err100ASSERT_VIOLATIONDATA_RACE (47 of 147 remaining) [2024-11-21 00:39:09,144 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err101ASSERT_VIOLATIONDATA_RACE (46 of 147 remaining) [2024-11-21 00:39:09,144 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err102ASSERT_VIOLATIONDATA_RACE (45 of 147 remaining) [2024-11-21 00:39:09,144 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err103ASSERT_VIOLATIONDATA_RACE (44 of 147 remaining) [2024-11-21 00:39:09,144 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err105ASSERT_VIOLATIONDATA_RACE (43 of 147 remaining) [2024-11-21 00:39:09,144 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err106ASSERT_VIOLATIONDATA_RACE (42 of 147 remaining) [2024-11-21 00:39:09,144 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err104ASSERT_VIOLATIONDATA_RACE (41 of 147 remaining) [2024-11-21 00:39:09,145 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err98ASSERT_VIOLATIONDATA_RACE (40 of 147 remaining) [2024-11-21 00:39:09,145 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err107ASSERT_VIOLATIONDATA_RACE (39 of 147 remaining) [2024-11-21 00:39:09,145 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err108ASSERT_VIOLATIONDATA_RACE (38 of 147 remaining) [2024-11-21 00:39:09,145 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err109ASSERT_VIOLATIONDATA_RACE (37 of 147 remaining) [2024-11-21 00:39:09,145 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err110ASSERT_VIOLATIONDATA_RACE (36 of 147 remaining) [2024-11-21 00:39:09,145 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err112ASSERT_VIOLATIONDATA_RACE (35 of 147 remaining) [2024-11-21 00:39:09,145 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err111ASSERT_VIOLATIONDATA_RACE (34 of 147 remaining) [2024-11-21 00:39:09,145 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err113ASSERT_VIOLATIONDATA_RACE (33 of 147 remaining) [2024-11-21 00:39:09,145 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err114ASSERT_VIOLATIONDATA_RACE (32 of 147 remaining) [2024-11-21 00:39:09,146 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err115ASSERT_VIOLATIONDATA_RACE (31 of 147 remaining) [2024-11-21 00:39:09,146 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err116ASSERT_VIOLATIONDATA_RACE (30 of 147 remaining) [2024-11-21 00:39:09,146 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err117ASSERT_VIOLATIONDATA_RACE (29 of 147 remaining) [2024-11-21 00:39:09,146 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err118ASSERT_VIOLATIONDATA_RACE (28 of 147 remaining) [2024-11-21 00:39:09,146 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err120ASSERT_VIOLATIONDATA_RACE (27 of 147 remaining) [2024-11-21 00:39:09,146 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err121ASSERT_VIOLATIONDATA_RACE (26 of 147 remaining) [2024-11-21 00:39:09,146 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err123ASSERT_VIOLATIONDATA_RACE (25 of 147 remaining) [2024-11-21 00:39:09,146 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err122ASSERT_VIOLATIONDATA_RACE (24 of 147 remaining) [2024-11-21 00:39:09,146 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err119ASSERT_VIOLATIONDATA_RACE (23 of 147 remaining) [2024-11-21 00:39:09,147 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err124ASSERT_VIOLATIONDATA_RACE (22 of 147 remaining) [2024-11-21 00:39:09,147 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err125ASSERT_VIOLATIONDATA_RACE (21 of 147 remaining) [2024-11-21 00:39:09,147 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err126ASSERT_VIOLATIONDATA_RACE (20 of 147 remaining) [2024-11-21 00:39:09,147 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err127ASSERT_VIOLATIONDATA_RACE (19 of 147 remaining) [2024-11-21 00:39:09,147 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err128ASSERT_VIOLATIONDATA_RACE (18 of 147 remaining) [2024-11-21 00:39:09,147 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err129ASSERT_VIOLATIONDATA_RACE (17 of 147 remaining) [2024-11-21 00:39:09,147 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err130ASSERT_VIOLATIONDATA_RACE (16 of 147 remaining) [2024-11-21 00:39:09,147 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err131ASSERT_VIOLATIONDATA_RACE (15 of 147 remaining) [2024-11-21 00:39:09,148 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err132ASSERT_VIOLATIONDATA_RACE (14 of 147 remaining) [2024-11-21 00:39:09,148 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err133ASSERT_VIOLATIONDATA_RACE (13 of 147 remaining) [2024-11-21 00:39:09,148 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err134ASSERT_VIOLATIONDATA_RACE (12 of 147 remaining) [2024-11-21 00:39:09,148 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err135ASSERT_VIOLATIONDATA_RACE (11 of 147 remaining) [2024-11-21 00:39:09,148 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err136ASSERT_VIOLATIONDATA_RACE (10 of 147 remaining) [2024-11-21 00:39:09,148 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err137ASSERT_VIOLATIONDATA_RACE (9 of 147 remaining) [2024-11-21 00:39:09,148 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err138ASSERT_VIOLATIONDATA_RACE (8 of 147 remaining) [2024-11-21 00:39:09,148 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err139ASSERT_VIOLATIONDATA_RACE (7 of 147 remaining) [2024-11-21 00:39:09,148 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err140ASSERT_VIOLATIONDATA_RACE (6 of 147 remaining) [2024-11-21 00:39:09,148 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err141ASSERT_VIOLATIONDATA_RACE (5 of 147 remaining) [2024-11-21 00:39:09,149 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err142ASSERT_VIOLATIONDATA_RACE (4 of 147 remaining) [2024-11-21 00:39:09,149 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err143ASSERT_VIOLATIONDATA_RACE (3 of 147 remaining) [2024-11-21 00:39:09,149 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err144ASSERT_VIOLATIONDATA_RACE (2 of 147 remaining) [2024-11-21 00:39:09,149 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err145ASSERT_VIOLATIONDATA_RACE (1 of 147 remaining) [2024-11-21 00:39:09,149 INFO L782 garLoopResultBuilder]: Registering result SAFE for location P3Err146ASSERT_VIOLATIONDATA_RACE (0 of 147 remaining) [2024-11-21 00:39:09,149 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-21 00:39:09,152 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2024-11-21 00:39:09,153 INFO L319 ceAbstractionStarter]: Result for error location P3Thread1of1ForFork3 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (3/5) [2024-11-21 00:39:09,157 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-21 00:39:09,159 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-21 00:39:09,159 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-11-21 00:39:09,160 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7aa3aa39, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-21 00:39:09,160 INFO L334 AbstractCegarLoop]: Starting to check reachability of 43 error locations. [2024-11-21 00:39:11,925 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 40 more)] === [2024-11-21 00:39:11,925 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:39:11,926 INFO L85 PathProgramCache]: Analyzing trace with hash 424407350, now seen corresponding path program 1 times [2024-11-21 00:39:11,926 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:39:11,926 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1171195621] [2024-11-21 00:39:11,926 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:39:11,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:39:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:39:11,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:39:11,993 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:39:11,994 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1171195621] [2024-11-21 00:39:11,994 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1171195621] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-21 00:39:11,994 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-21 00:39:11,994 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-21 00:39:11,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1087279416] [2024-11-21 00:39:11,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-21 00:39:11,995 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-21 00:39:11,995 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:39:11,995 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-21 00:39:11,995 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-21 00:39:11,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:39:11,999 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:39:11,999 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 69.0) internal successors, (69), 2 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:39:11,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:39:12,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:39:12,039 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-21 00:39:12,040 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 40 more)] === [2024-11-21 00:39:12,040 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:39:12,040 INFO L85 PathProgramCache]: Analyzing trace with hash -166119756, now seen corresponding path program 1 times [2024-11-21 00:39:12,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:39:12,040 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018844826] [2024-11-21 00:39:12,040 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:39:12,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:39:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:39:12,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:39:12,128 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:39:12,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1018844826] [2024-11-21 00:39:12,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1018844826] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-21 00:39:12,128 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-21 00:39:12,128 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-21 00:39:12,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1380873987] [2024-11-21 00:39:12,128 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-21 00:39:12,134 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-21 00:39:12,134 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:39:12,134 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-21 00:39:12,135 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-21 00:39:12,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:39:12,142 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:39:12,142 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 35.5) internal successors, (71), 3 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:39:12,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:39:12,142 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:39:23,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:39:23,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:39:23,278 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-21 00:39:23,278 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr38ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 40 more)] === [2024-11-21 00:39:23,279 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:39:23,279 INFO L85 PathProgramCache]: Analyzing trace with hash -1946764964, now seen corresponding path program 1 times [2024-11-21 00:39:23,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:39:23,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1805486649] [2024-11-21 00:39:23,279 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:39:23,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:39:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:39:23,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:39:23,497 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:39:23,498 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1805486649] [2024-11-21 00:39:23,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1805486649] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-21 00:39:23,498 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-21 00:39:23,498 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-21 00:39:23,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721280542] [2024-11-21 00:39:23,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-21 00:39:23,498 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-21 00:39:23,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:39:23,499 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-21 00:39:23,499 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-21 00:39:23,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:39:23,505 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:39:23,506 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 40.5) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:39:23,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:39:23,507 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:39:23,507 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.