./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-wmm/mix044_power.oepc_pso.oepc_rmo.oepc.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-wmm/mix044_power.oepc_pso.oepc_rmo.oepc.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S --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 40f0a1ff0b59c9897722e1cc89a9065b61569e5c28581990c7adb84261d57e0b --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:07:34,124 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:07:34,240 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2023-11-24 22:07:34,247 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:07:34,248 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 22:07:34,270 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:07:34,270 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 22:07:34,271 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 22:07:34,272 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:07:34,272 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 22:07:34,273 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:07:34,274 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:07:34,275 INFO L153 SettingsManager]: * Use SBE=true [2023-11-24 22:07:34,275 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:07:34,276 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:07:34,277 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 22:07:34,277 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:07:34,278 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 22:07:34,279 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:07:34,279 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:07:34,280 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:07:34,281 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:07:34,281 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-11-24 22:07:34,282 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 22:07:34,282 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 22:07:34,283 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:07:34,283 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:07:34,284 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:07:34,284 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-24 22:07:34,285 INFO L153 SettingsManager]: * To the following directory=./dump/ [2023-11-24 22:07:34,285 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 22:07:34,286 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 22:07:34,286 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:07:34,286 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:07:34,287 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:07:34,287 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-24 22:07:34,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:07:34,287 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 22:07:34,288 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2023-11-24 22:07:34,288 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2023-11-24 22:07:34,288 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:07:34,289 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2023-11-24 22:07:34,289 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2023-11-24 22:07:34,289 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 40f0a1ff0b59c9897722e1cc89a9065b61569e5c28581990c7adb84261d57e0b [2023-11-24 22:07:34,667 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:07:34,701 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:07:34,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:07:34,705 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:07:34,706 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:07:34,708 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/../../sv-benchmarks/c/pthread-wmm/mix044_power.oepc_pso.oepc_rmo.oepc.i [2023-11-24 22:07:37,952 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:07:38,282 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:07:38,282 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/sv-benchmarks/c/pthread-wmm/mix044_power.oepc_pso.oepc_rmo.oepc.i [2023-11-24 22:07:38,301 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/data/907b5ec80/eb6ee396483f48dd8afca4f1b4b0eca0/FLAG4ae9005ce [2023-11-24 22:07:38,322 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/data/907b5ec80/eb6ee396483f48dd8afca4f1b4b0eca0 [2023-11-24 22:07:38,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:07:38,331 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:07:38,333 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:07:38,333 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:07:38,339 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:07:38,340 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:07:38" (1/1) ... [2023-11-24 22:07:38,341 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12a388c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:38, skipping insertion in model container [2023-11-24 22:07:38,341 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:07:38" (1/1) ... [2023-11-24 22:07:38,427 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:07:39,135 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:07:39,149 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:07:39,292 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:07:39,330 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:07:39,331 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:07:39,339 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:07:39,339 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:39 WrapperNode [2023-11-24 22:07:39,340 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:07:39,341 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:07:39,341 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:07:39,341 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:07:39,350 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:39" (1/1) ... [2023-11-24 22:07:39,394 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:39" (1/1) ... [2023-11-24 22:07:39,448 INFO L138 Inliner]: procedures = 177, calls = 72, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 522 [2023-11-24 22:07:39,449 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:07:39,450 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:07:39,450 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:07:39,450 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:07:39,460 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:39" (1/1) ... [2023-11-24 22:07:39,461 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:39" (1/1) ... [2023-11-24 22:07:39,468 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:39" (1/1) ... [2023-11-24 22:07:39,469 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:39" (1/1) ... [2023-11-24 22:07:39,497 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:39" (1/1) ... [2023-11-24 22:07:39,508 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:39" (1/1) ... [2023-11-24 22:07:39,515 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:39" (1/1) ... [2023-11-24 22:07:39,521 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:39" (1/1) ... [2023-11-24 22:07:39,552 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:07:39,553 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:07:39,553 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:07:39,553 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:07:39,554 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:39" (1/1) ... [2023-11-24 22:07:39,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 22:07:39,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/z3 [2023-11-24 22:07:39,633 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 22:07:39,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 22:07:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 22:07:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-11-24 22:07:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:07:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 22:07:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 22:07:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2023-11-24 22:07:39,674 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2023-11-24 22:07:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2023-11-24 22:07:39,674 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2023-11-24 22:07:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2023-11-24 22:07:39,677 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2023-11-24 22:07:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2023-11-24 22:07:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2023-11-24 22:07:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:07:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-11-24 22:07:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:07:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:07:39,682 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-24 22:07:39,906 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:07:39,913 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:07:41,712 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:07:47,826 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:07:47,827 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-24 22:07:47,829 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:07:47 BoogieIcfgContainer [2023-11-24 22:07:47,829 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:07:47,832 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-24 22:07:47,833 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-24 22:07:47,838 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-24 22:07:47,838 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 10:07:38" (1/3) ... [2023-11-24 22:07:47,839 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@768cb07f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 10:07:47, skipping insertion in model container [2023-11-24 22:07:47,840 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:07:39" (2/3) ... [2023-11-24 22:07:47,842 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@768cb07f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 10:07:47, skipping insertion in model container [2023-11-24 22:07:47,842 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:07:47" (3/3) ... [2023-11-24 22:07:47,843 INFO L112 eAbstractionObserver]: Analyzing ICFG mix044_power.oepc_pso.oepc_rmo.oepc.i [2023-11-24 22:07:47,855 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-11-24 22:07:47,867 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-24 22:07:47,868 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 283 error locations. [2023-11-24 22:07:47,868 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-24 22:07:48,235 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-24 22:07:48,309 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 22:07:48,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-11-24 22:07:48,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/z3 [2023-11-24 22:07:48,314 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-11-24 22:07:48,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2023-11-24 22:07:48,388 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-11-24 22:07:48,403 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P2Thread1of1ForFork1 ======== [2023-11-24 22:07:48,413 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@74f3d6b7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 22:07:48,414 INFO L358 AbstractCegarLoop]: Starting to check reachability of 32 error locations. [2023-11-24 22:07:53,737 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONDATA_RACE === [P2Err0ASSERT_VIOLATIONDATA_RACE, P2Err1ASSERT_VIOLATIONDATA_RACE, P2Err2ASSERT_VIOLATIONDATA_RACE, P2Err3ASSERT_VIOLATIONDATA_RACE (and 28 more)] === [2023-11-24 22:07:53,744 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:07:53,744 INFO L85 PathProgramCache]: Analyzing trace with hash -670575188, now seen corresponding path program 1 times [2023-11-24 22:07:53,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-24 22:07:53,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [683142592] [2023-11-24 22:07:53,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 22:07:53,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:07:53,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:07:54,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:07:54,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-24 22:07:54,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [683142592] [2023-11-24 22:07:54,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [683142592] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 22:07:54,080 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 22:07:54,080 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-24 22:07:54,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [631221082] [2023-11-24 22:07:54,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 22:07:54,088 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-24 22:07:54,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-24 22:07:54,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-24 22:07:54,120 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-24 22:07:54,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-24 22:07:54,126 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-11-24 22:07:54,127 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-24 22:07:54,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-11-24 22:07:57,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-24 22:07:57,200 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err0ASSERT_VIOLATIONDATA_RACE (31 of 32 remaining) [2023-11-24 22:07:57,201 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err1ASSERT_VIOLATIONDATA_RACE (30 of 32 remaining) [2023-11-24 22:07:57,202 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err2ASSERT_VIOLATIONDATA_RACE (29 of 32 remaining) [2023-11-24 22:07:57,202 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err3ASSERT_VIOLATIONDATA_RACE (28 of 32 remaining) [2023-11-24 22:07:57,203 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err5ASSERT_VIOLATIONDATA_RACE (27 of 32 remaining) [2023-11-24 22:07:57,203 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err6ASSERT_VIOLATIONDATA_RACE (26 of 32 remaining) [2023-11-24 22:07:57,204 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err8ASSERT_VIOLATIONDATA_RACE (25 of 32 remaining) [2023-11-24 22:07:57,204 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err7ASSERT_VIOLATIONDATA_RACE (24 of 32 remaining) [2023-11-24 22:07:57,204 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err4ASSERT_VIOLATIONDATA_RACE (23 of 32 remaining) [2023-11-24 22:07:57,205 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err9ASSERT_VIOLATIONDATA_RACE (22 of 32 remaining) [2023-11-24 22:07:57,205 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err10ASSERT_VIOLATIONDATA_RACE (21 of 32 remaining) [2023-11-24 22:07:57,205 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err11ASSERT_VIOLATIONDATA_RACE (20 of 32 remaining) [2023-11-24 22:07:57,207 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err12ASSERT_VIOLATIONDATA_RACE (19 of 32 remaining) [2023-11-24 22:07:57,207 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err13ASSERT_VIOLATIONDATA_RACE (18 of 32 remaining) [2023-11-24 22:07:57,208 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err14ASSERT_VIOLATIONDATA_RACE (17 of 32 remaining) [2023-11-24 22:07:57,209 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err15ASSERT_VIOLATIONDATA_RACE (16 of 32 remaining) [2023-11-24 22:07:57,210 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err16ASSERT_VIOLATIONDATA_RACE (15 of 32 remaining) [2023-11-24 22:07:57,210 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err17ASSERT_VIOLATIONDATA_RACE (14 of 32 remaining) [2023-11-24 22:07:57,211 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err18ASSERT_VIOLATIONDATA_RACE (13 of 32 remaining) [2023-11-24 22:07:57,211 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err19ASSERT_VIOLATIONDATA_RACE (12 of 32 remaining) [2023-11-24 22:07:57,212 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err20ASSERT_VIOLATIONDATA_RACE (11 of 32 remaining) [2023-11-24 22:07:57,212 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err21ASSERT_VIOLATIONDATA_RACE (10 of 32 remaining) [2023-11-24 22:07:57,212 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err22ASSERT_VIOLATIONDATA_RACE (9 of 32 remaining) [2023-11-24 22:07:57,213 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err23ASSERT_VIOLATIONDATA_RACE (8 of 32 remaining) [2023-11-24 22:07:57,213 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err24ASSERT_VIOLATIONDATA_RACE (7 of 32 remaining) [2023-11-24 22:07:57,214 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err25ASSERT_VIOLATIONDATA_RACE (6 of 32 remaining) [2023-11-24 22:07:57,215 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err26ASSERT_VIOLATIONDATA_RACE (5 of 32 remaining) [2023-11-24 22:07:57,216 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err27ASSERT_VIOLATIONDATA_RACE (4 of 32 remaining) [2023-11-24 22:07:57,220 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err28ASSERT_VIOLATIONDATA_RACE (3 of 32 remaining) [2023-11-24 22:07:57,221 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err29ASSERT_VIOLATIONDATA_RACE (2 of 32 remaining) [2023-11-24 22:07:57,221 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err30ASSERT_VIOLATIONDATA_RACE (1 of 32 remaining) [2023-11-24 22:07:57,221 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P2Err31ASSERT_VIOLATIONDATA_RACE (0 of 32 remaining) [2023-11-24 22:07:57,222 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-24 22:07:57,240 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-24 22:07:57,243 INFO L307 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 (1/5) [2023-11-24 22:07:57,253 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 22:07:57,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-11-24 22:07:57,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/z3 [2023-11-24 22:07:57,282 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-11-24 22:07:57,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2023-11-24 22:07:57,289 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-11-24 22:07:57,295 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P3Thread1of1ForFork3 ======== [2023-11-24 22:07:57,296 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@74f3d6b7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 22:07:57,296 INFO L358 AbstractCegarLoop]: Starting to check reachability of 130 error locations. [2023-11-24 22:08:01,547 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P3Err0ASSERT_VIOLATIONDATA_RACE === [P3Err0ASSERT_VIOLATIONDATA_RACE, P3Err1ASSERT_VIOLATIONDATA_RACE, P3Err2ASSERT_VIOLATIONDATA_RACE, P3Err3ASSERT_VIOLATIONDATA_RACE (and 126 more)] === [2023-11-24 22:08:01,547 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:08:01,548 INFO L85 PathProgramCache]: Analyzing trace with hash 1021363083, now seen corresponding path program 1 times [2023-11-24 22:08:01,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-24 22:08:01,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182878915] [2023-11-24 22:08:01,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 22:08:01,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:08:01,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:08:01,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:08:01,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-24 22:08:01,707 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1182878915] [2023-11-24 22:08:01,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1182878915] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 22:08:01,707 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 22:08:01,707 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-24 22:08:01,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1197805977] [2023-11-24 22:08:01,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 22:08:01,709 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-24 22:08:01,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-24 22:08:01,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-24 22:08:01,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-24 22:08:01,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-24 22:08:01,714 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-11-24 22:08:01,714 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-24 22:08:01,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-11-24 22:08:20,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-24 22:08:20,796 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err0ASSERT_VIOLATIONDATA_RACE (129 of 130 remaining) [2023-11-24 22:08:20,796 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err1ASSERT_VIOLATIONDATA_RACE (128 of 130 remaining) [2023-11-24 22:08:20,797 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err2ASSERT_VIOLATIONDATA_RACE (127 of 130 remaining) [2023-11-24 22:08:20,797 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err3ASSERT_VIOLATIONDATA_RACE (126 of 130 remaining) [2023-11-24 22:08:20,797 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err4ASSERT_VIOLATIONDATA_RACE (125 of 130 remaining) [2023-11-24 22:08:20,797 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err5ASSERT_VIOLATIONDATA_RACE (124 of 130 remaining) [2023-11-24 22:08:20,797 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err6ASSERT_VIOLATIONDATA_RACE (123 of 130 remaining) [2023-11-24 22:08:20,798 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err7ASSERT_VIOLATIONDATA_RACE (122 of 130 remaining) [2023-11-24 22:08:20,798 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err8ASSERT_VIOLATIONDATA_RACE (121 of 130 remaining) [2023-11-24 22:08:20,798 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err9ASSERT_VIOLATIONDATA_RACE (120 of 130 remaining) [2023-11-24 22:08:20,798 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err10ASSERT_VIOLATIONDATA_RACE (119 of 130 remaining) [2023-11-24 22:08:20,798 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err11ASSERT_VIOLATIONDATA_RACE (118 of 130 remaining) [2023-11-24 22:08:20,798 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err12ASSERT_VIOLATIONDATA_RACE (117 of 130 remaining) [2023-11-24 22:08:20,799 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err13ASSERT_VIOLATIONDATA_RACE (116 of 130 remaining) [2023-11-24 22:08:20,799 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err14ASSERT_VIOLATIONDATA_RACE (115 of 130 remaining) [2023-11-24 22:08:20,799 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err16ASSERT_VIOLATIONDATA_RACE (114 of 130 remaining) [2023-11-24 22:08:20,799 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err17ASSERT_VIOLATIONDATA_RACE (113 of 130 remaining) [2023-11-24 22:08:20,799 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err19ASSERT_VIOLATIONDATA_RACE (112 of 130 remaining) [2023-11-24 22:08:20,799 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err18ASSERT_VIOLATIONDATA_RACE (111 of 130 remaining) [2023-11-24 22:08:20,799 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err15ASSERT_VIOLATIONDATA_RACE (110 of 130 remaining) [2023-11-24 22:08:20,800 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err20ASSERT_VIOLATIONDATA_RACE (109 of 130 remaining) [2023-11-24 22:08:20,800 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err21ASSERT_VIOLATIONDATA_RACE (108 of 130 remaining) [2023-11-24 22:08:20,800 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err23ASSERT_VIOLATIONDATA_RACE (107 of 130 remaining) [2023-11-24 22:08:20,800 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err24ASSERT_VIOLATIONDATA_RACE (106 of 130 remaining) [2023-11-24 22:08:20,800 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err25ASSERT_VIOLATIONDATA_RACE (105 of 130 remaining) [2023-11-24 22:08:20,800 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err26ASSERT_VIOLATIONDATA_RACE (104 of 130 remaining) [2023-11-24 22:08:20,801 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err27ASSERT_VIOLATIONDATA_RACE (103 of 130 remaining) [2023-11-24 22:08:20,801 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err29ASSERT_VIOLATIONDATA_RACE (102 of 130 remaining) [2023-11-24 22:08:20,801 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err30ASSERT_VIOLATIONDATA_RACE (101 of 130 remaining) [2023-11-24 22:08:20,801 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err32ASSERT_VIOLATIONDATA_RACE (100 of 130 remaining) [2023-11-24 22:08:20,801 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err31ASSERT_VIOLATIONDATA_RACE (99 of 130 remaining) [2023-11-24 22:08:20,801 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err28ASSERT_VIOLATIONDATA_RACE (98 of 130 remaining) [2023-11-24 22:08:20,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err22ASSERT_VIOLATIONDATA_RACE (97 of 130 remaining) [2023-11-24 22:08:20,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err33ASSERT_VIOLATIONDATA_RACE (96 of 130 remaining) [2023-11-24 22:08:20,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err34ASSERT_VIOLATIONDATA_RACE (95 of 130 remaining) [2023-11-24 22:08:20,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err36ASSERT_VIOLATIONDATA_RACE (94 of 130 remaining) [2023-11-24 22:08:20,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err37ASSERT_VIOLATIONDATA_RACE (93 of 130 remaining) [2023-11-24 22:08:20,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err38ASSERT_VIOLATIONDATA_RACE (92 of 130 remaining) [2023-11-24 22:08:20,802 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err39ASSERT_VIOLATIONDATA_RACE (91 of 130 remaining) [2023-11-24 22:08:20,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err40ASSERT_VIOLATIONDATA_RACE (90 of 130 remaining) [2023-11-24 22:08:20,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err42ASSERT_VIOLATIONDATA_RACE (89 of 130 remaining) [2023-11-24 22:08:20,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err43ASSERT_VIOLATIONDATA_RACE (88 of 130 remaining) [2023-11-24 22:08:20,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err45ASSERT_VIOLATIONDATA_RACE (87 of 130 remaining) [2023-11-24 22:08:20,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err44ASSERT_VIOLATIONDATA_RACE (86 of 130 remaining) [2023-11-24 22:08:20,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err41ASSERT_VIOLATIONDATA_RACE (85 of 130 remaining) [2023-11-24 22:08:20,803 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err35ASSERT_VIOLATIONDATA_RACE (84 of 130 remaining) [2023-11-24 22:08:20,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err46ASSERT_VIOLATIONDATA_RACE (83 of 130 remaining) [2023-11-24 22:08:20,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err47ASSERT_VIOLATIONDATA_RACE (82 of 130 remaining) [2023-11-24 22:08:20,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err49ASSERT_VIOLATIONDATA_RACE (81 of 130 remaining) [2023-11-24 22:08:20,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err50ASSERT_VIOLATIONDATA_RACE (80 of 130 remaining) [2023-11-24 22:08:20,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err51ASSERT_VIOLATIONDATA_RACE (79 of 130 remaining) [2023-11-24 22:08:20,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err52ASSERT_VIOLATIONDATA_RACE (78 of 130 remaining) [2023-11-24 22:08:20,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err53ASSERT_VIOLATIONDATA_RACE (77 of 130 remaining) [2023-11-24 22:08:20,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err55ASSERT_VIOLATIONDATA_RACE (76 of 130 remaining) [2023-11-24 22:08:20,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err56ASSERT_VIOLATIONDATA_RACE (75 of 130 remaining) [2023-11-24 22:08:20,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err57ASSERT_VIOLATIONDATA_RACE (74 of 130 remaining) [2023-11-24 22:08:20,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err54ASSERT_VIOLATIONDATA_RACE (73 of 130 remaining) [2023-11-24 22:08:20,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err48ASSERT_VIOLATIONDATA_RACE (72 of 130 remaining) [2023-11-24 22:08:20,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err58ASSERT_VIOLATIONDATA_RACE (71 of 130 remaining) [2023-11-24 22:08:20,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err59ASSERT_VIOLATIONDATA_RACE (70 of 130 remaining) [2023-11-24 22:08:20,806 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err61ASSERT_VIOLATIONDATA_RACE (69 of 130 remaining) [2023-11-24 22:08:20,806 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err62ASSERT_VIOLATIONDATA_RACE (68 of 130 remaining) [2023-11-24 22:08:20,806 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err63ASSERT_VIOLATIONDATA_RACE (67 of 130 remaining) [2023-11-24 22:08:20,806 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err64ASSERT_VIOLATIONDATA_RACE (66 of 130 remaining) [2023-11-24 22:08:20,806 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err65ASSERT_VIOLATIONDATA_RACE (65 of 130 remaining) [2023-11-24 22:08:20,806 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err67ASSERT_VIOLATIONDATA_RACE (64 of 130 remaining) [2023-11-24 22:08:20,806 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err68ASSERT_VIOLATIONDATA_RACE (63 of 130 remaining) [2023-11-24 22:08:20,806 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err66ASSERT_VIOLATIONDATA_RACE (62 of 130 remaining) [2023-11-24 22:08:20,807 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err60ASSERT_VIOLATIONDATA_RACE (61 of 130 remaining) [2023-11-24 22:08:20,807 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err69ASSERT_VIOLATIONDATA_RACE (60 of 130 remaining) [2023-11-24 22:08:20,807 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err70ASSERT_VIOLATIONDATA_RACE (59 of 130 remaining) [2023-11-24 22:08:20,807 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err72ASSERT_VIOLATIONDATA_RACE (58 of 130 remaining) [2023-11-24 22:08:20,807 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err73ASSERT_VIOLATIONDATA_RACE (57 of 130 remaining) [2023-11-24 22:08:20,807 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err74ASSERT_VIOLATIONDATA_RACE (56 of 130 remaining) [2023-11-24 22:08:20,807 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err75ASSERT_VIOLATIONDATA_RACE (55 of 130 remaining) [2023-11-24 22:08:20,808 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err76ASSERT_VIOLATIONDATA_RACE (54 of 130 remaining) [2023-11-24 22:08:20,808 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err78ASSERT_VIOLATIONDATA_RACE (53 of 130 remaining) [2023-11-24 22:08:20,808 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err79ASSERT_VIOLATIONDATA_RACE (52 of 130 remaining) [2023-11-24 22:08:20,808 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err80ASSERT_VIOLATIONDATA_RACE (51 of 130 remaining) [2023-11-24 22:08:20,808 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err77ASSERT_VIOLATIONDATA_RACE (50 of 130 remaining) [2023-11-24 22:08:20,808 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err71ASSERT_VIOLATIONDATA_RACE (49 of 130 remaining) [2023-11-24 22:08:20,808 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err81ASSERT_VIOLATIONDATA_RACE (48 of 130 remaining) [2023-11-24 22:08:20,809 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err82ASSERT_VIOLATIONDATA_RACE (47 of 130 remaining) [2023-11-24 22:08:20,809 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err84ASSERT_VIOLATIONDATA_RACE (46 of 130 remaining) [2023-11-24 22:08:20,809 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err85ASSERT_VIOLATIONDATA_RACE (45 of 130 remaining) [2023-11-24 22:08:20,809 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err86ASSERT_VIOLATIONDATA_RACE (44 of 130 remaining) [2023-11-24 22:08:20,809 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err87ASSERT_VIOLATIONDATA_RACE (43 of 130 remaining) [2023-11-24 22:08:20,809 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err88ASSERT_VIOLATIONDATA_RACE (42 of 130 remaining) [2023-11-24 22:08:20,809 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err90ASSERT_VIOLATIONDATA_RACE (41 of 130 remaining) [2023-11-24 22:08:20,810 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err91ASSERT_VIOLATIONDATA_RACE (40 of 130 remaining) [2023-11-24 22:08:20,810 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err89ASSERT_VIOLATIONDATA_RACE (39 of 130 remaining) [2023-11-24 22:08:20,810 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err83ASSERT_VIOLATIONDATA_RACE (38 of 130 remaining) [2023-11-24 22:08:20,810 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err92ASSERT_VIOLATIONDATA_RACE (37 of 130 remaining) [2023-11-24 22:08:20,810 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err93ASSERT_VIOLATIONDATA_RACE (36 of 130 remaining) [2023-11-24 22:08:20,810 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err94ASSERT_VIOLATIONDATA_RACE (35 of 130 remaining) [2023-11-24 22:08:20,810 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err95ASSERT_VIOLATIONDATA_RACE (34 of 130 remaining) [2023-11-24 22:08:20,812 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err97ASSERT_VIOLATIONDATA_RACE (33 of 130 remaining) [2023-11-24 22:08:20,813 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err96ASSERT_VIOLATIONDATA_RACE (32 of 130 remaining) [2023-11-24 22:08:20,813 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err98ASSERT_VIOLATIONDATA_RACE (31 of 130 remaining) [2023-11-24 22:08:20,813 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err99ASSERT_VIOLATIONDATA_RACE (30 of 130 remaining) [2023-11-24 22:08:20,813 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err100ASSERT_VIOLATIONDATA_RACE (29 of 130 remaining) [2023-11-24 22:08:20,813 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err101ASSERT_VIOLATIONDATA_RACE (28 of 130 remaining) [2023-11-24 22:08:20,814 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err103ASSERT_VIOLATIONDATA_RACE (27 of 130 remaining) [2023-11-24 22:08:20,814 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err104ASSERT_VIOLATIONDATA_RACE (26 of 130 remaining) [2023-11-24 22:08:20,814 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err106ASSERT_VIOLATIONDATA_RACE (25 of 130 remaining) [2023-11-24 22:08:20,814 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err105ASSERT_VIOLATIONDATA_RACE (24 of 130 remaining) [2023-11-24 22:08:20,815 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err102ASSERT_VIOLATIONDATA_RACE (23 of 130 remaining) [2023-11-24 22:08:20,815 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err107ASSERT_VIOLATIONDATA_RACE (22 of 130 remaining) [2023-11-24 22:08:20,815 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err108ASSERT_VIOLATIONDATA_RACE (21 of 130 remaining) [2023-11-24 22:08:20,815 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err109ASSERT_VIOLATIONDATA_RACE (20 of 130 remaining) [2023-11-24 22:08:20,815 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err110ASSERT_VIOLATIONDATA_RACE (19 of 130 remaining) [2023-11-24 22:08:20,816 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err111ASSERT_VIOLATIONDATA_RACE (18 of 130 remaining) [2023-11-24 22:08:20,816 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err112ASSERT_VIOLATIONDATA_RACE (17 of 130 remaining) [2023-11-24 22:08:20,816 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err113ASSERT_VIOLATIONDATA_RACE (16 of 130 remaining) [2023-11-24 22:08:20,816 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err114ASSERT_VIOLATIONDATA_RACE (15 of 130 remaining) [2023-11-24 22:08:20,817 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err115ASSERT_VIOLATIONDATA_RACE (14 of 130 remaining) [2023-11-24 22:08:20,817 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err116ASSERT_VIOLATIONDATA_RACE (13 of 130 remaining) [2023-11-24 22:08:20,817 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err117ASSERT_VIOLATIONDATA_RACE (12 of 130 remaining) [2023-11-24 22:08:20,817 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err118ASSERT_VIOLATIONDATA_RACE (11 of 130 remaining) [2023-11-24 22:08:20,818 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err119ASSERT_VIOLATIONDATA_RACE (10 of 130 remaining) [2023-11-24 22:08:20,818 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err120ASSERT_VIOLATIONDATA_RACE (9 of 130 remaining) [2023-11-24 22:08:20,818 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err121ASSERT_VIOLATIONDATA_RACE (8 of 130 remaining) [2023-11-24 22:08:20,818 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err122ASSERT_VIOLATIONDATA_RACE (7 of 130 remaining) [2023-11-24 22:08:20,819 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err123ASSERT_VIOLATIONDATA_RACE (6 of 130 remaining) [2023-11-24 22:08:20,819 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err124ASSERT_VIOLATIONDATA_RACE (5 of 130 remaining) [2023-11-24 22:08:20,819 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err125ASSERT_VIOLATIONDATA_RACE (4 of 130 remaining) [2023-11-24 22:08:20,819 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err126ASSERT_VIOLATIONDATA_RACE (3 of 130 remaining) [2023-11-24 22:08:20,820 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err127ASSERT_VIOLATIONDATA_RACE (2 of 130 remaining) [2023-11-24 22:08:20,820 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err128ASSERT_VIOLATIONDATA_RACE (1 of 130 remaining) [2023-11-24 22:08:20,820 INFO L805 garLoopResultBuilder]: Registering result SAFE for location P3Err129ASSERT_VIOLATIONDATA_RACE (0 of 130 remaining) [2023-11-24 22:08:20,820 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-24 22:08:20,823 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-24 22:08:20,824 INFO L307 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 (2/5) [2023-11-24 22:08:20,831 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 22:08:20,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-11-24 22:08:20,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/z3 [2023-11-24 22:08:20,840 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-11-24 22:08:20,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea24648-0e48-4dc8-8096-47c55abac366/bin/ugemcutter-verify-oI9GxRtH0S/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2023-11-24 22:08:20,847 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-11-24 22:08:20,848 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P1Thread1of1ForFork0 ======== [2023-11-24 22:08:20,849 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@74f3d6b7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 22:08:20,850 INFO L358 AbstractCegarLoop]: Starting to check reachability of 33 error locations.