./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/goblint-regression/04-mutex_38-indexing_malloc.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-regression/04-mutex_38-indexing_malloc.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 68dea9df5539e7fcef3a5df1da960eaa713dc314a245f3b00d1aa4e0736666c8 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 16:40:52,614 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 16:40:52,616 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 16:40:52,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 16:40:52,643 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 16:40:52,647 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 16:40:52,651 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 16:40:52,655 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 16:40:52,657 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 16:40:52,664 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 16:40:52,666 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 16:40:52,668 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 16:40:52,669 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 16:40:52,671 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 16:40:52,676 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 16:40:52,678 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 16:40:52,680 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 16:40:52,682 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 16:40:52,684 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 16:40:52,686 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 16:40:52,690 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 16:40:52,693 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 16:40:52,694 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 16:40:52,695 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 16:40:52,699 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 16:40:52,700 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 16:40:52,700 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 16:40:52,701 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 16:40:52,702 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 16:40:52,703 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 16:40:52,703 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 16:40:52,704 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 16:40:52,704 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 16:40:52,707 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 16:40:52,709 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 16:40:52,709 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 16:40:52,710 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 16:40:52,710 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 16:40:52,711 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 16:40:52,712 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 16:40:52,713 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 16:40:52,714 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/config/svcomp-DataRace-32bit-Automizer_Default.epf [2022-11-25 16:40:52,750 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 16:40:52,753 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 16:40:52,753 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 16:40:52,754 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 16:40:52,755 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 16:40:52,755 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 16:40:52,756 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 16:40:52,756 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 16:40:52,756 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 16:40:52,756 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 16:40:52,758 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-25 16:40:52,758 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 16:40:52,758 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 16:40:52,758 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-25 16:40:52,758 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 16:40:52,759 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 16:40:52,759 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 16:40:52,759 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 16:40:52,759 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-11-25 16:40:52,759 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-25 16:40:52,760 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 16:40:52,760 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 16:40:52,760 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 16:40:52,760 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 16:40:52,761 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 16:40:52,761 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 16:40:52,761 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:40:52,761 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 16:40:52,761 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 16:40:52,762 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 16:40:52,762 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 16:40:52,762 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 16:40:52,763 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 16:40:52,763 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 16:40:52,763 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 16:40:52,763 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 16:40:52,764 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68dea9df5539e7fcef3a5df1da960eaa713dc314a245f3b00d1aa4e0736666c8 [2022-11-25 16:40:53,039 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 16:40:53,075 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 16:40:53,077 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 16:40:53,079 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 16:40:53,079 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 16:40:53,081 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/goblint-regression/04-mutex_38-indexing_malloc.i [2022-11-25 16:40:56,195 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 16:40:56,561 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 16:40:56,566 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/sv-benchmarks/c/goblint-regression/04-mutex_38-indexing_malloc.i [2022-11-25 16:40:56,589 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/data/e51d88cd0/91972be7564649159f9c8fd867477fe1/FLAG85b203ee9 [2022-11-25 16:40:56,604 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/data/e51d88cd0/91972be7564649159f9c8fd867477fe1 [2022-11-25 16:40:56,607 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 16:40:56,609 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 16:40:56,610 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 16:40:56,612 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 16:40:56,616 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 16:40:56,617 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:40:56" (1/1) ... [2022-11-25 16:40:56,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f234be6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:56, skipping insertion in model container [2022-11-25 16:40:56,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:40:56" (1/1) ... [2022-11-25 16:40:56,628 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 16:40:56,687 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 16:40:57,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:40:57,230 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 16:40:57,271 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:40:57,332 INFO L208 MainTranslator]: Completed translation [2022-11-25 16:40:57,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57 WrapperNode [2022-11-25 16:40:57,333 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 16:40:57,334 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 16:40:57,334 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 16:40:57,334 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 16:40:57,342 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2022-11-25 16:40:57,358 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2022-11-25 16:40:57,390 INFO L138 Inliner]: procedures = 262, calls = 11, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 52 [2022-11-25 16:40:57,391 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 16:40:57,392 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 16:40:57,392 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 16:40:57,392 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 16:40:57,402 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2022-11-25 16:40:57,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2022-11-25 16:40:57,406 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2022-11-25 16:40:57,421 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2022-11-25 16:40:57,428 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2022-11-25 16:40:57,429 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2022-11-25 16:40:57,430 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2022-11-25 16:40:57,432 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2022-11-25 16:40:57,434 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 16:40:57,435 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 16:40:57,435 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 16:40:57,436 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 16:40:57,436 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2022-11-25 16:40:57,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:40:57,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:40:57,472 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 16:40:57,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 16:40:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 16:40:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 16:40:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 16:40:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 16:40:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 16:40:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2022-11-25 16:40:57,516 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2022-11-25 16:40:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 16:40:57,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 16:40:57,518 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-25 16:40:57,653 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 16:40:57,655 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 16:40:57,934 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 16:40:57,941 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 16:40:57,952 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-25 16:40:57,954 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:40:57 BoogieIcfgContainer [2022-11-25 16:40:57,955 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 16:40:57,957 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 16:40:57,957 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 16:40:57,960 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 16:40:57,961 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 04:40:56" (1/3) ... [2022-11-25 16:40:57,962 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ea631c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:40:57, skipping insertion in model container [2022-11-25 16:40:57,962 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (2/3) ... [2022-11-25 16:40:57,962 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ea631c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:40:57, skipping insertion in model container [2022-11-25 16:40:57,963 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:40:57" (3/3) ... [2022-11-25 16:40:57,964 INFO L112 eAbstractionObserver]: Analyzing ICFG 04-mutex_38-indexing_malloc.i [2022-11-25 16:40:57,972 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-25 16:40:57,980 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 16:40:57,981 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2022-11-25 16:40:57,981 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-25 16:40:58,048 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-11-25 16:40:58,086 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 80 places, 76 transitions, 160 flow [2022-11-25 16:40:58,136 INFO L130 PetriNetUnfolder]: 0/75 cut-off events. [2022-11-25 16:40:58,136 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-11-25 16:40:58,139 INFO L83 FinitePrefix]: Finished finitePrefix Result has 80 conditions, 75 events. 0/75 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 40 event pairs, 0 based on Foata normal form. 0/69 useless extension candidates. Maximal degree in co-relation 0. Up to 2 conditions per place. [2022-11-25 16:40:58,139 INFO L82 GeneralOperation]: Start removeDead. Operand has 80 places, 76 transitions, 160 flow [2022-11-25 16:40:58,144 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 71 places, 67 transitions, 137 flow [2022-11-25 16:40:58,148 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-11-25 16:40:58,163 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 71 places, 67 transitions, 137 flow [2022-11-25 16:40:58,166 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 71 places, 67 transitions, 137 flow [2022-11-25 16:40:58,167 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 71 places, 67 transitions, 137 flow [2022-11-25 16:40:58,205 INFO L130 PetriNetUnfolder]: 0/67 cut-off events. [2022-11-25 16:40:58,208 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-11-25 16:40:58,209 INFO L83 FinitePrefix]: Finished finitePrefix Result has 71 conditions, 67 events. 0/67 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 40 event pairs, 0 based on Foata normal form. 0/61 useless extension candidates. Maximal degree in co-relation 0. Up to 1 conditions per place. [2022-11-25 16:40:58,210 INFO L119 LiptonReduction]: Number of co-enabled transitions 630 [2022-11-25 16:41:00,496 INFO L134 LiptonReduction]: Checked pairs total: 4362 [2022-11-25 16:41:00,497 INFO L136 LiptonReduction]: Total number of compositions: 47 [2022-11-25 16:41:00,530 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 16:41:00,538 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@52c74aac, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 16:41:00,539 INFO L358 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2022-11-25 16:41:00,540 INFO L130 PetriNetUnfolder]: 0/0 cut-off events. [2022-11-25 16:41:00,541 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-11-25 16:41:00,541 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-25 16:41:00,543 INFO L209 CegarLoopForPetriNet]: trace histogram [1] [2022-11-25 16:41:00,544 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2022-11-25 16:41:00,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:41:00,551 INFO L85 PathProgramCache]: Analyzing trace with hash 245, now seen corresponding path program 1 times [2022-11-25 16:41:00,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:41:00,561 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130974104] [2022-11-25 16:41:00,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:41:00,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:41:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:41:00,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:41:00,681 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:41:00,682 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1130974104] [2022-11-25 16:41:00,683 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1130974104] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:41:00,683 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:41:00,683 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2022-11-25 16:41:00,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093821096] [2022-11-25 16:41:00,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:41:00,696 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-25 16:41:00,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:41:00,724 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-25 16:41:00,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-25 16:41:00,728 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 74 out of 123 [2022-11-25 16:41:00,730 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 32 places, 28 transitions, 59 flow. Second operand has 2 states, 2 states have (on average 74.5) internal successors, (149), 2 states have internal predecessors, (149), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:00,730 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-25 16:41:00,730 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 74 of 123 [2022-11-25 16:41:00,731 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-25 16:41:00,801 INFO L130 PetriNetUnfolder]: 16/95 cut-off events. [2022-11-25 16:41:00,801 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-11-25 16:41:00,803 INFO L83 FinitePrefix]: Finished finitePrefix Result has 142 conditions, 95 events. 16/95 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 343 event pairs, 16 based on Foata normal form. 0/91 useless extension candidates. Maximal degree in co-relation 133. Up to 43 conditions per place. [2022-11-25 16:41:00,806 INFO L137 encePairwiseOnDemand]: 120/123 looper letters, 10 selfloop transitions, 0 changer transitions 0/25 dead transitions. [2022-11-25 16:41:00,806 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 30 places, 25 transitions, 73 flow [2022-11-25 16:41:00,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-25 16:41:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-11-25 16:41:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 161 transitions. [2022-11-25 16:41:00,821 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.6544715447154471 [2022-11-25 16:41:00,821 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 161 transitions. [2022-11-25 16:41:00,822 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 161 transitions. [2022-11-25 16:41:00,823 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 16:41:00,826 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 161 transitions. [2022-11-25 16:41:00,830 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 80.5) internal successors, (161), 2 states have internal predecessors, (161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:00,837 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 123.0) internal successors, (369), 3 states have internal predecessors, (369), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:00,838 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 123.0) internal successors, (369), 3 states have internal predecessors, (369), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:00,840 INFO L175 Difference]: Start difference. First operand has 32 places, 28 transitions, 59 flow. Second operand 2 states and 161 transitions. [2022-11-25 16:41:00,841 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 30 places, 25 transitions, 73 flow [2022-11-25 16:41:00,844 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 29 places, 25 transitions, 72 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-11-25 16:41:00,846 INFO L231 Difference]: Finished difference. Result has 29 places, 25 transitions, 52 flow [2022-11-25 16:41:00,848 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=123, PETRI_DIFFERENCE_MINUEND_FLOW=52, PETRI_DIFFERENCE_MINUEND_PLACES=28, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=25, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=25, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=52, PETRI_PLACES=29, PETRI_TRANSITIONS=25} [2022-11-25 16:41:00,853 INFO L288 CegarLoopForPetriNet]: 32 programPoint places, -3 predicate places. [2022-11-25 16:41:00,853 INFO L495 AbstractCegarLoop]: Abstraction has has 29 places, 25 transitions, 52 flow [2022-11-25 16:41:00,854 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 74.5) internal successors, (149), 2 states have internal predecessors, (149), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:00,854 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-25 16:41:00,854 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:41:00,854 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 16:41:00,855 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2022-11-25 16:41:00,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:41:00,865 INFO L85 PathProgramCache]: Analyzing trace with hash -1514315165, now seen corresponding path program 1 times [2022-11-25 16:41:00,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:41:00,866 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1721387423] [2022-11-25 16:41:00,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:41:00,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:41:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:41:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:41:01,360 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:41:01,361 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1721387423] [2022-11-25 16:41:01,361 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1721387423] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:41:01,362 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:41:01,362 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 16:41:01,362 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [865842231] [2022-11-25 16:41:01,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:41:01,365 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 16:41:01,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:41:01,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 16:41:01,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-25 16:41:01,492 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 54 out of 123 [2022-11-25 16:41:01,493 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 29 places, 25 transitions, 52 flow. Second operand has 6 states, 6 states have (on average 55.5) internal successors, (333), 6 states have internal predecessors, (333), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:01,493 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-25 16:41:01,493 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 54 of 123 [2022-11-25 16:41:01,493 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-25 16:41:01,702 INFO L130 PetriNetUnfolder]: 116/296 cut-off events. [2022-11-25 16:41:01,703 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-11-25 16:41:01,704 INFO L83 FinitePrefix]: Finished finitePrefix Result has 563 conditions, 296 events. 116/296 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 1273 event pairs, 56 based on Foata normal form. 0/276 useless extension candidates. Maximal degree in co-relation 560. Up to 170 conditions per place. [2022-11-25 16:41:01,706 INFO L137 encePairwiseOnDemand]: 112/123 looper letters, 44 selfloop transitions, 21 changer transitions 0/69 dead transitions. [2022-11-25 16:41:01,707 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 34 places, 69 transitions, 270 flow [2022-11-25 16:41:01,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 16:41:01,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-11-25 16:41:01,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 390 transitions. [2022-11-25 16:41:01,710 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.5284552845528455 [2022-11-25 16:41:01,711 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 390 transitions. [2022-11-25 16:41:01,711 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 390 transitions. [2022-11-25 16:41:01,712 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 16:41:01,712 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 390 transitions. [2022-11-25 16:41:01,714 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 65.0) internal successors, (390), 6 states have internal predecessors, (390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:01,717 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 123.0) internal successors, (861), 7 states have internal predecessors, (861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:01,717 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 123.0) internal successors, (861), 7 states have internal predecessors, (861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:01,718 INFO L175 Difference]: Start difference. First operand has 29 places, 25 transitions, 52 flow. Second operand 6 states and 390 transitions. [2022-11-25 16:41:01,718 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 34 places, 69 transitions, 270 flow [2022-11-25 16:41:01,719 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 34 places, 69 transitions, 270 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-11-25 16:41:01,720 INFO L231 Difference]: Finished difference. Result has 38 places, 47 transitions, 197 flow [2022-11-25 16:41:01,720 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=123, PETRI_DIFFERENCE_MINUEND_FLOW=52, PETRI_DIFFERENCE_MINUEND_PLACES=29, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=25, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=15, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=197, PETRI_PLACES=38, PETRI_TRANSITIONS=47} [2022-11-25 16:41:01,721 INFO L288 CegarLoopForPetriNet]: 32 programPoint places, 6 predicate places. [2022-11-25 16:41:01,721 INFO L495 AbstractCegarLoop]: Abstraction has has 38 places, 47 transitions, 197 flow [2022-11-25 16:41:01,722 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 55.5) internal successors, (333), 6 states have internal predecessors, (333), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:01,722 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-25 16:41:01,722 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:41:01,722 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 16:41:01,723 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2022-11-25 16:41:01,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:41:01,724 INFO L85 PathProgramCache]: Analyzing trace with hash 1203266525, now seen corresponding path program 1 times [2022-11-25 16:41:01,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:41:01,724 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837674205] [2022-11-25 16:41:01,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:41:01,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:41:01,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:41:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:41:01,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:41:01,993 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1837674205] [2022-11-25 16:41:01,994 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1837674205] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:41:01,995 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:41:01,995 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 16:41:01,996 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1963711056] [2022-11-25 16:41:01,997 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:41:01,997 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 16:41:01,998 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:41:01,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 16:41:01,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-25 16:41:02,103 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 55 out of 123 [2022-11-25 16:41:02,104 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 38 places, 47 transitions, 197 flow. Second operand has 6 states, 6 states have (on average 56.5) internal successors, (339), 6 states have internal predecessors, (339), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:02,104 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-25 16:41:02,104 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 55 of 123 [2022-11-25 16:41:02,104 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-25 16:41:02,359 INFO L130 PetriNetUnfolder]: 170/406 cut-off events. [2022-11-25 16:41:02,359 INFO L131 PetriNetUnfolder]: For 159/160 co-relation queries the response was YES. [2022-11-25 16:41:02,365 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1136 conditions, 406 events. 170/406 cut-off events. For 159/160 co-relation queries the response was YES. Maximal size of possible extension queue 36. Compared 1868 event pairs, 41 based on Foata normal form. 13/411 useless extension candidates. Maximal degree in co-relation 1128. Up to 251 conditions per place. [2022-11-25 16:41:02,370 INFO L137 encePairwiseOnDemand]: 108/123 looper letters, 62 selfloop transitions, 41 changer transitions 0/107 dead transitions. [2022-11-25 16:41:02,370 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 43 places, 107 transitions, 599 flow [2022-11-25 16:41:02,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 16:41:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-11-25 16:41:02,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 412 transitions. [2022-11-25 16:41:02,379 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.5582655826558266 [2022-11-25 16:41:02,380 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 412 transitions. [2022-11-25 16:41:02,380 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 412 transitions. [2022-11-25 16:41:02,380 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 16:41:02,381 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 412 transitions. [2022-11-25 16:41:02,383 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 68.66666666666667) internal successors, (412), 6 states have internal predecessors, (412), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:02,387 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 123.0) internal successors, (861), 7 states have internal predecessors, (861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:02,388 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 123.0) internal successors, (861), 7 states have internal predecessors, (861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:02,388 INFO L175 Difference]: Start difference. First operand has 38 places, 47 transitions, 197 flow. Second operand 6 states and 412 transitions. [2022-11-25 16:41:02,388 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 43 places, 107 transitions, 599 flow [2022-11-25 16:41:02,396 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 43 places, 107 transitions, 599 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-11-25 16:41:02,399 INFO L231 Difference]: Finished difference. Result has 47 places, 85 transitions, 492 flow [2022-11-25 16:41:02,399 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=123, PETRI_DIFFERENCE_MINUEND_FLOW=197, PETRI_DIFFERENCE_MINUEND_PLACES=38, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=47, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=29, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=492, PETRI_PLACES=47, PETRI_TRANSITIONS=85} [2022-11-25 16:41:02,400 INFO L288 CegarLoopForPetriNet]: 32 programPoint places, 15 predicate places. [2022-11-25 16:41:02,401 INFO L495 AbstractCegarLoop]: Abstraction has has 47 places, 85 transitions, 492 flow [2022-11-25 16:41:02,402 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 56.5) internal successors, (339), 6 states have internal predecessors, (339), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:41:02,402 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-25 16:41:02,402 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:41:02,402 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 16:41:02,403 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2022-11-25 16:41:02,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:41:02,403 INFO L85 PathProgramCache]: Analyzing trace with hash -1533744699, now seen corresponding path program 1 times [2022-11-25 16:41:02,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:41:02,404 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1491949039] [2022-11-25 16:41:02,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:41:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:41:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:02,451 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:41:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:41:02,499 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:41:02,499 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-11-25 16:41:02,500 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (8 of 9 remaining) [2022-11-25 16:41:02,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (7 of 9 remaining) [2022-11-25 16:41:02,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (6 of 9 remaining) [2022-11-25 16:41:02,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (5 of 9 remaining) [2022-11-25 16:41:02,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 9 remaining) [2022-11-25 16:41:02,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (3 of 9 remaining) [2022-11-25 16:41:02,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (2 of 9 remaining) [2022-11-25 16:41:02,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (1 of 9 remaining) [2022-11-25 16:41:02,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (0 of 9 remaining) [2022-11-25 16:41:02,506 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 16:41:02,506 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-11-25 16:41:02,515 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-11-25 16:41:02,515 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-25 16:41:02,529 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,530 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,530 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,530 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,531 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,531 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,532 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,536 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,537 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,537 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,537 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,537 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,539 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,539 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,539 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,539 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,541 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,541 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,542 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,542 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,542 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,543 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,543 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,543 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,543 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,544 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,544 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,544 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,544 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,545 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,546 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,546 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,546 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,546 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,547 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,547 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,547 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,547 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,548 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,548 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,548 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,548 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,549 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,549 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,549 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,549 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,550 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,550 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,550 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,551 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,551 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,551 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,551 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,552 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,552 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,552 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,552 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,553 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,553 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,553 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,553 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,554 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,554 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,555 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,556 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,556 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,557 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,557 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,557 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,557 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,558 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,558 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,558 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,558 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,558 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,559 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,559 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,559 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,560 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,560 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,560 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,561 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,561 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,561 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,564 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,565 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,565 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,565 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,565 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,566 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,566 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,566 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,566 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,567 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,567 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,567 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,567 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,568 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,568 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,568 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,568 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,569 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,569 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,569 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,569 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,570 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,570 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,570 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,573 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,573 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,574 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,574 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,574 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,574 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,574 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,575 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,575 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,575 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,575 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,576 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,611 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.11 04:41:02 BasicIcfg [2022-11-25 16:41:02,613 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-25 16:41:02,614 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-25 16:41:02,614 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-25 16:41:02,614 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-25 16:41:02,615 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:40:57" (3/4) ... [2022-11-25 16:41:02,618 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-25 16:41:02,618 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-25 16:41:02,621 INFO L158 Benchmark]: Toolchain (without parser) took 6010.54ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 148.4MB in the beginning and 179.1MB in the end (delta: -30.7MB). Peak memory consumption was 10.4MB. Max. memory is 16.1GB. [2022-11-25 16:41:02,621 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 121.6MB. Free memory is still 63.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 16:41:02,622 INFO L158 Benchmark]: CACSL2BoogieTranslator took 722.71ms. Allocated memory is still 195.0MB. Free memory was 147.9MB in the beginning and 121.3MB in the end (delta: 26.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-11-25 16:41:02,622 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.07ms. Allocated memory is still 195.0MB. Free memory was 121.3MB in the beginning and 118.6MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-25 16:41:02,626 INFO L158 Benchmark]: Boogie Preprocessor took 42.93ms. Allocated memory is still 195.0MB. Free memory was 118.6MB in the beginning and 116.5MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-25 16:41:02,627 INFO L158 Benchmark]: RCFGBuilder took 519.80ms. Allocated memory is still 195.0MB. Free memory was 116.5MB in the beginning and 161.4MB in the end (delta: -44.9MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2022-11-25 16:41:02,632 INFO L158 Benchmark]: TraceAbstraction took 4656.16ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 160.5MB in the beginning and 180.1MB in the end (delta: -19.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-11-25 16:41:02,633 INFO L158 Benchmark]: Witness Printer took 5.05ms. Allocated memory is still 234.9MB. Free memory was 180.1MB in the beginning and 179.1MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 16:41:02,638 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 121.6MB. Free memory is still 63.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 722.71ms. Allocated memory is still 195.0MB. Free memory was 147.9MB in the beginning and 121.3MB in the end (delta: 26.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 57.07ms. Allocated memory is still 195.0MB. Free memory was 121.3MB in the beginning and 118.6MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 42.93ms. Allocated memory is still 195.0MB. Free memory was 118.6MB in the beginning and 116.5MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 519.80ms. Allocated memory is still 195.0MB. Free memory was 116.5MB in the beginning and 161.4MB in the end (delta: -44.9MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. * TraceAbstraction took 4656.16ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 160.5MB in the beginning and 180.1MB in the end (delta: -19.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Witness Printer took 5.05ms. Allocated memory is still 234.9MB. Free memory was 180.1MB in the beginning and 179.1MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2.3s, 71 PlacesBefore, 32 PlacesAfterwards, 67 TransitionsBefore, 28 TransitionsAfterwards, 630 CoEnabledTransitionPairs, 7 FixpointIterations, 32 TrivialSequentialCompositions, 15 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 47 TotalNumberOfCompositions, 4362 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 1042, independent: 709, independent conditional: 0, independent unconditional: 709, dependent: 333, dependent conditional: 0, dependent unconditional: 333, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 341, independent: 287, independent conditional: 0, independent unconditional: 287, dependent: 54, dependent conditional: 0, dependent unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 341, independent: 265, independent conditional: 0, independent unconditional: 265, dependent: 76, dependent conditional: 0, dependent unconditional: 76, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 76, independent: 22, independent conditional: 0, independent unconditional: 22, dependent: 54, dependent conditional: 0, dependent unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 315, independent: 60, independent conditional: 0, independent unconditional: 60, dependent: 255, dependent conditional: 0, dependent unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1042, independent: 422, independent conditional: 0, independent unconditional: 422, dependent: 279, dependent conditional: 0, dependent unconditional: 279, unknown: 341, unknown conditional: 0, unknown unconditional: 341] , Statistics on independence cache: Total cache size (in pairs): 100, Positive cache size: 60, Positive conditional cache size: 0, Positive unconditional cache size: 60, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0 - DataRaceFoundResult [Line: 997]: Data race detected [2022-11-25 16:41:02,668 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,668 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,668 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,668 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,669 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,669 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,669 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,669 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,669 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,669 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,670 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,670 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,670 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,670 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,670 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,670 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,671 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,671 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,671 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,671 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,671 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,671 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,671 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,672 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,672 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,672 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,672 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,672 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,672 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,673 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,673 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,673 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,673 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,673 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,673 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,674 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,674 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,674 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,674 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,674 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,674 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,675 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,675 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,675 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,675 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,675 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,675 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,675 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,676 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,676 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,676 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,676 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,676 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,676 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,677 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,677 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,677 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,677 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,677 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,677 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,677 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,678 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,678 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,678 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,678 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,678 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,678 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,678 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,679 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,679 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,679 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,679 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,679 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,679 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,680 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,680 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,680 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,680 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,680 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,680 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,681 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,681 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,681 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,681 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,681 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,681 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,681 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,682 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,682 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,682 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,682 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,682 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,682 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,682 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,683 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,683 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,683 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,683 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,683 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,683 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,683 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,684 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,684 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,684 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,684 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,684 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,684 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,684 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,685 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,685 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,685 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,685 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,685 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,685 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,686 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,686 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,686 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,686 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,686 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,686 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,692 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,692 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,692 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,693 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,693 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,693 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,693 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,693 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,693 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,693 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,694 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,694 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,694 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,694 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,694 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,694 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,695 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,695 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,695 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,695 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,695 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,695 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,695 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,696 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,696 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,696 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,696 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,696 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,696 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,696 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,697 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,697 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,697 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,697 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,697 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,697 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,698 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,698 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,698 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,698 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,698 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,698 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,698 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,699 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,699 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,699 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,699 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,699 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,699 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,699 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,700 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,700 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,700 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,700 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,700 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,700 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,701 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,701 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,701 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,701 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,701 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,701 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,701 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,702 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,702 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,702 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,702 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,702 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,702 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,702 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,703 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,703 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,703 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,703 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,703 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,703 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,703 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,704 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,704 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,704 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,704 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,704 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,704 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,704 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,705 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,705 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,705 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,705 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,705 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,705 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,706 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,706 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,706 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,706 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,706 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,706 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,706 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,707 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,707 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,707 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,707 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,707 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,707 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,707 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,708 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,708 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,708 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,708 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,708 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,708 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-25 16:41:02,708 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,709 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-25 16:41:02,709 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,709 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-25 16:41:02,709 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,709 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-25 16:41:02,709 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,709 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-25 16:41:02,710 WARN L421 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-25 16:41:02,710 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock Data race detected The following path leads to a data race: [L987] 0 int* s; [L988] 0 pthread_mutex_t mutex = { { 0, 0, 0, 0, 0, { { 0, 0 } } } }; [L994] 0 pthread_t id; [L995] 0 s = (int*)malloc(sizeof(int)) [L996] FCALL, FORK 0 pthread_create(&id, ((void *)0), t_fun, ((void *)0)) VAL [arg={0:0}, id={5:0}, mutex=0, mutex=0, mutex=0, mutex=0, mutex=0, pthread_create(&id, ((void *)0), t_fun, ((void *)0))=-1, s={-2:0}] [L997] EXPR 0 s[0] VAL [arg={0:0}, id={5:0}, mutex=0, mutex=0, mutex=0, mutex=0, mutex=0, s={-2:0}] [L990] EXPR 1 s[0] VAL [arg={0:0}, arg={0:0}, mutex=0, mutex=0, mutex=0, mutex=0, mutex=0, s={-2:0}] [L997] EXPR 0 s[0] [L997] 0 s[0] = 9 VAL [arg={0:0}, arg={0:0}, id={5:0}, mutex=0, mutex=0, mutex=0, mutex=0, mutex=0, s={-2:0}] [L990] EXPR 1 s[0] [L990] 1 s[0] = 8 VAL [arg={0:0}, arg={0:0}, mutex=0, mutex=0, mutex=0, mutex=0, mutex=0, s={-2:0}] [L997] 0 s[0] = 9 VAL [arg={0:0}, arg={0:0}, id={5:0}, mutex=0, mutex=0, mutex=0, mutex=0, mutex=0, s={-2:0}, s[0] = 8=10, s[0] = 9=11] Now there is a data race, but we were unable to determine exactly which statements and variables are involved. There could be a race between one of the statements * C: s = (int*)malloc(sizeof(int)) [995] * C: s[0] [997] * C: s[0] [990] * C: s[0] = 8 [990] and C: s[0] = 9 [997] - UnprovableResult [Line: 995]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 997]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 998]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 996]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 990]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 990]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 3 procedures, 94 locations, 9 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 4.4s, OverallIterations: 4, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 2.4s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 95 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 68 mSDsluCounter, 0 SdHoareTripleChecker+Invalid, 0.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 56 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 332 IncrementalHoareTripleChecker+Invalid, 388 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 56 mSolverCounterUnsat, 0 mSDtfsCounter, 332 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=492occurred in iteration=3, InterpolantAutomatonStates: 14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 31 NumberOfCodeBlocks, 31 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 16 ConstructedInterpolants, 0 QuantifiedInterpolants, 178 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-11-25 16:41:02,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e288a043-925e-4919-9c4c-3cdfe07aebdc/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE