./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 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-regression/04-mutex_38-indexing_malloc.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/config/svcomp-DataRace-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI --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 Taipan --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-5e519f3 [2022-11-03 02:00:49,174 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 02:00:49,177 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 02:00:49,216 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 02:00:49,217 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 02:00:49,218 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 02:00:49,220 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 02:00:49,223 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 02:00:49,225 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 02:00:49,226 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 02:00:49,228 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 02:00:49,229 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 02:00:49,230 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 02:00:49,231 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 02:00:49,233 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 02:00:49,234 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 02:00:49,235 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 02:00:49,237 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 02:00:49,239 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 02:00:49,241 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 02:00:49,243 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 02:00:49,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 02:00:49,246 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 02:00:49,248 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 02:00:49,252 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 02:00:49,253 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 02:00:49,253 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 02:00:49,255 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 02:00:49,255 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 02:00:49,257 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 02:00:49,257 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 02:00:49,258 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 02:00:49,259 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 02:00:49,260 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 02:00:49,262 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 02:00:49,262 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 02:00:49,263 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 02:00:49,263 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 02:00:49,264 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 02:00:49,265 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 02:00:49,266 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 02:00:49,267 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/config/svcomp-DataRace-32bit-Taipan_Default.epf [2022-11-03 02:00:49,295 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 02:00:49,295 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 02:00:49,296 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 02:00:49,296 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 02:00:49,297 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 02:00:49,297 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 02:00:49,297 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 02:00:49,298 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 02:00:49,298 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 02:00:49,298 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 02:00:49,299 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 02:00:49,299 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 02:00:49,299 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 02:00:49,299 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 02:00:49,300 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 02:00:49,300 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 02:00:49,300 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 02:00:49,300 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 02:00:49,301 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 02:00:49,302 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-03 02:00:49,302 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-03 02:00:49,302 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 02:00:49,303 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-03 02:00:49,303 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 02:00:49,303 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 02:00:49,303 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 02:00:49,304 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 02:00:49,304 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-11-03 02:00:49,304 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-03 02:00:49,304 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 02:00:49,305 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 02:00:49,305 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 02:00:49,305 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 02:00:49,305 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 02:00:49,306 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:00:49,306 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 02:00:49,306 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 02:00:49,307 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 02:00:49,307 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 02:00:49,307 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 02:00:49,308 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 02:00:49,308 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 02:00:49,308 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 02:00:49,308 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68dea9df5539e7fcef3a5df1da960eaa713dc314a245f3b00d1aa4e0736666c8 [2022-11-03 02:00:49,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 02:00:49,693 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 02:00:49,696 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 02:00:49,698 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 02:00:49,699 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 02:00:49,700 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/goblint-regression/04-mutex_38-indexing_malloc.i [2022-11-03 02:00:49,798 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/data/1d8891396/640ff56db90243e99aeca5aaee6f30d5/FLAG519328c25 [2022-11-03 02:00:50,614 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 02:00:50,615 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/sv-benchmarks/c/goblint-regression/04-mutex_38-indexing_malloc.i [2022-11-03 02:00:50,634 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/data/1d8891396/640ff56db90243e99aeca5aaee6f30d5/FLAG519328c25 [2022-11-03 02:00:50,649 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/data/1d8891396/640ff56db90243e99aeca5aaee6f30d5 [2022-11-03 02:00:50,652 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 02:00:50,654 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 02:00:50,657 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 02:00:50,658 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 02:00:50,663 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 02:00:50,664 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:00:50" (1/1) ... [2022-11-03 02:00:50,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@588b44ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:50, skipping insertion in model container [2022-11-03 02:00:50,666 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 02:00:50" (1/1) ... [2022-11-03 02:00:50,679 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 02:00:50,746 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 02:00:51,351 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:00:51,371 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 02:00:51,457 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 02:00:51,525 INFO L208 MainTranslator]: Completed translation [2022-11-03 02:00:51,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:51 WrapperNode [2022-11-03 02:00:51,527 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 02:00:51,528 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 02:00:51,528 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 02:00:51,528 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 02:00:51,538 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:51" (1/1) ... [2022-11-03 02:00:51,556 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:51" (1/1) ... [2022-11-03 02:00:51,580 INFO L138 Inliner]: procedures = 262, calls = 11, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 52 [2022-11-03 02:00:51,581 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 02:00:51,582 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 02:00:51,582 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 02:00:51,582 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 02:00:51,593 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:51" (1/1) ... [2022-11-03 02:00:51,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:51" (1/1) ... [2022-11-03 02:00:51,597 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:51" (1/1) ... [2022-11-03 02:00:51,598 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:51" (1/1) ... [2022-11-03 02:00:51,607 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:51" (1/1) ... [2022-11-03 02:00:51,609 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:51" (1/1) ... [2022-11-03 02:00:51,611 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:51" (1/1) ... [2022-11-03 02:00:51,612 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:51" (1/1) ... [2022-11-03 02:00:51,615 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 02:00:51,616 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 02:00:51,616 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 02:00:51,616 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 02:00:51,619 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:51" (1/1) ... [2022-11-03 02:00:51,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 02:00:51,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 02:00:51,670 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 02:00:51,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 02:00:51,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 02:00:51,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 02:00:51,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 02:00:51,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 02:00:51,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 02:00:51,742 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2022-11-03 02:00:51,742 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2022-11-03 02:00:51,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 02:00:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 02:00:51,746 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-03 02:00:52,015 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 02:00:52,017 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 02:00:52,243 INFO L276 CfgBuilder]: Performing block encoding [2022-11-03 02:00:52,251 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-03 02:00:52,252 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-03 02:00:52,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:00:52 BoogieIcfgContainer [2022-11-03 02:00:52,255 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-03 02:00:52,258 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-03 02:00:52,258 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-03 02:00:52,272 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-03 02:00:52,273 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 02:00:50" (1/3) ... [2022-11-03 02:00:52,273 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7bc30e72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 02:00:52, skipping insertion in model container [2022-11-03 02:00:52,274 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 02:00:51" (2/3) ... [2022-11-03 02:00:52,274 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7bc30e72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 02:00:52, skipping insertion in model container [2022-11-03 02:00:52,280 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:00:52" (3/3) ... [2022-11-03 02:00:52,281 INFO L112 eAbstractionObserver]: Analyzing ICFG 04-mutex_38-indexing_malloc.i [2022-11-03 02:00:52,296 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-03 02:00:52,309 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-03 02:00:52,310 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2022-11-03 02:00:52,310 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-03 02:00:52,395 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-11-03 02:00:52,452 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-11-03 02:00:52,469 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 80 places, 76 transitions, 160 flow [2022-11-03 02:00:52,472 INFO L112 LiptonReduction]: Starting Lipton reduction on Petri net that has 80 places, 76 transitions, 160 flow [2022-11-03 02:00:52,475 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 80 places, 76 transitions, 160 flow [2022-11-03 02:00:52,543 INFO L130 PetriNetUnfolder]: 0/75 cut-off events. [2022-11-03 02:00:52,543 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-11-03 02:00:52,545 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. [2022-11-03 02:00:52,547 INFO L118 LiptonReduction]: Number of co-enabled transitions 630 [2022-11-03 02:00:55,123 INFO L133 LiptonReduction]: Checked pairs total: 3879 [2022-11-03 02:00:55,124 INFO L135 LiptonReduction]: Total number of compositions: 52 [2022-11-03 02:00:55,136 INFO L113 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 35 places, 31 transitions, 70 flow [2022-11-03 02:00:55,171 INFO L135 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 172 states, 160 states have (on average 1.9625) internal successors, (314), 171 states have internal predecessors, (314), 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) [2022-11-03 02:00:55,199 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-03 02:00:55,205 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=FINITE_AUTOMATA, 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;@274bf839, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-03 02:00:55,205 INFO L358 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2022-11-03 02:00:55,208 INFO L276 IsEmpty]: Start isEmpty. Operand has 172 states, 160 states have (on average 1.9625) internal successors, (314), 171 states have internal predecessors, (314), 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) [2022-11-03 02:00:55,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2 [2022-11-03 02:00:55,214 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:00:55,214 INFO L195 NwaCegarLoop]: trace histogram [1] [2022-11-03 02:00:55,215 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)] === [2022-11-03 02:00:55,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:00:55,221 INFO L85 PathProgramCache]: Analyzing trace with hash 252, now seen corresponding path program 1 times [2022-11-03 02:00:55,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:00:55,233 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1482022118] [2022-11-03 02:00:55,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:00:55,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:00:55,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:00:55,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:00:55,395 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:00:55,396 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1482022118] [2022-11-03 02:00:55,397 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1482022118] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:00:55,397 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:00:55,397 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2022-11-03 02:00:55,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536463233] [2022-11-03 02:00:55,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:00:55,405 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-03 02:00:55,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:00:55,438 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-03 02:00:55,439 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-03 02:00:55,445 INFO L87 Difference]: Start difference. First operand has 172 states, 160 states have (on average 1.9625) internal successors, (314), 171 states have internal predecessors, (314), 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) Second operand has 2 states, 1 states have (on average 1.0) internal successors, (1), 1 states have internal predecessors, (1), 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) [2022-11-03 02:00:55,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:00:55,517 INFO L93 Difference]: Finished difference Result 145 states and 263 transitions. [2022-11-03 02:00:55,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-03 02:00:55,520 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 1.0) internal successors, (1), 1 states have internal predecessors, (1), 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) Word has length 1 [2022-11-03 02:00:55,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:00:55,539 INFO L225 Difference]: With dead ends: 145 [2022-11-03 02:00:55,539 INFO L226 Difference]: Without dead ends: 145 [2022-11-03 02:00:55,541 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-03 02:00:55,546 INFO L413 NwaCegarLoop]: 16 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 16 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-03 02:00:55,548 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 16 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-03 02:00:55,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2022-11-03 02:00:55,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2022-11-03 02:00:55,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 140 states have (on average 1.8785714285714286) internal successors, (263), 144 states have internal predecessors, (263), 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) [2022-11-03 02:00:55,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 263 transitions. [2022-11-03 02:00:55,632 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 263 transitions. Word has length 1 [2022-11-03 02:00:55,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:00:55,632 INFO L495 AbstractCegarLoop]: Abstraction has 145 states and 263 transitions. [2022-11-03 02:00:55,633 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 1.0) internal successors, (1), 1 states have internal predecessors, (1), 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) [2022-11-03 02:00:55,633 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 263 transitions. [2022-11-03 02:00:55,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-03 02:00:55,634 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:00:55,634 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:00:55,634 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-03 02:00:55,635 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)] === [2022-11-03 02:00:55,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:00:55,635 INFO L85 PathProgramCache]: Analyzing trace with hash 880145095, now seen corresponding path program 1 times [2022-11-03 02:00:55,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:00:55,636 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1148531191] [2022-11-03 02:00:55,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:00:55,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:00:55,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:00:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:00:56,237 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:00:56,238 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1148531191] [2022-11-03 02:00:56,238 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1148531191] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:00:56,239 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:00:56,240 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 02:00:56,243 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1039372533] [2022-11-03 02:00:56,244 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:00:56,245 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-03 02:00:56,246 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:00:56,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-03 02:00:56,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-03 02:00:56,248 INFO L87 Difference]: Start difference. First operand 145 states and 263 transitions. Second operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 6 states have internal predecessors, (9), 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) [2022-11-03 02:00:56,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:00:56,514 INFO L93 Difference]: Finished difference Result 199 states and 362 transitions. [2022-11-03 02:00:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-03 02:00:56,522 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 1.8) internal successors, (9), 6 states have internal predecessors, (9), 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) Word has length 9 [2022-11-03 02:00:56,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:00:56,528 INFO L225 Difference]: With dead ends: 199 [2022-11-03 02:00:56,528 INFO L226 Difference]: Without dead ends: 199 [2022-11-03 02:00:56,529 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-03 02:00:56,531 INFO L413 NwaCegarLoop]: 13 mSDtfsCounter, 15 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 144 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 15 SdHoareTripleChecker+Invalid, 161 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 144 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-03 02:00:56,532 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 15 Invalid, 161 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 144 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-03 02:00:56,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 199 states. [2022-11-03 02:00:56,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 199 to 175. [2022-11-03 02:00:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 175 states, 170 states have (on average 1.911764705882353) internal successors, (325), 174 states have internal predecessors, (325), 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) [2022-11-03 02:00:56,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 325 transitions. [2022-11-03 02:00:56,563 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 325 transitions. Word has length 9 [2022-11-03 02:00:56,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:00:56,564 INFO L495 AbstractCegarLoop]: Abstraction has 175 states and 325 transitions. [2022-11-03 02:00:56,564 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 1.8) internal successors, (9), 6 states have internal predecessors, (9), 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) [2022-11-03 02:00:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 325 transitions. [2022-11-03 02:00:56,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-03 02:00:56,566 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:00:56,566 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:00:56,566 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-03 02:00:56,568 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)] === [2022-11-03 02:00:56,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:00:56,569 INFO L85 PathProgramCache]: Analyzing trace with hash 396739895, now seen corresponding path program 1 times [2022-11-03 02:00:56,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:00:56,574 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [637285789] [2022-11-03 02:00:56,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:00:56,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:00:56,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-03 02:00:57,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-03 02:00:57,044 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-03 02:00:57,044 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [637285789] [2022-11-03 02:00:57,044 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [637285789] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-03 02:00:57,044 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-03 02:00:57,044 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-03 02:00:57,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1836730869] [2022-11-03 02:00:57,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-03 02:00:57,045 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-03 02:00:57,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-03 02:00:57,046 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-03 02:00:57,046 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-03 02:00:57,047 INFO L87 Difference]: Start difference. First operand 175 states and 325 transitions. Second operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 6 states have internal predecessors, (9), 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) [2022-11-03 02:00:57,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-03 02:00:57,386 INFO L93 Difference]: Finished difference Result 243 states and 448 transitions. [2022-11-03 02:00:57,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-03 02:00:57,387 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 1.8) internal successors, (9), 6 states have internal predecessors, (9), 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) Word has length 9 [2022-11-03 02:00:57,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-03 02:00:57,388 INFO L225 Difference]: With dead ends: 243 [2022-11-03 02:00:57,389 INFO L226 Difference]: Without dead ends: 236 [2022-11-03 02:00:57,389 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-03 02:00:57,390 INFO L413 NwaCegarLoop]: 13 mSDtfsCounter, 27 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 210 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 20 SdHoareTripleChecker+Invalid, 228 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 210 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-03 02:00:57,391 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [27 Valid, 20 Invalid, 228 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 210 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-03 02:00:57,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 236 states. [2022-11-03 02:00:57,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 236 to 208. [2022-11-03 02:00:57,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 208 states, 203 states have (on average 1.9064039408866995) internal successors, (387), 207 states have internal predecessors, (387), 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) [2022-11-03 02:00:57,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 387 transitions. [2022-11-03 02:00:57,426 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 387 transitions. Word has length 9 [2022-11-03 02:00:57,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-03 02:00:57,427 INFO L495 AbstractCegarLoop]: Abstraction has 208 states and 387 transitions. [2022-11-03 02:00:57,427 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 1.8) internal successors, (9), 6 states have internal predecessors, (9), 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) [2022-11-03 02:00:57,427 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 387 transitions. [2022-11-03 02:00:57,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-03 02:00:57,428 INFO L187 NwaCegarLoop]: Found error trace [2022-11-03 02:00:57,429 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-03 02:00:57,429 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-03 02:00:57,429 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)] === [2022-11-03 02:00:57,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-03 02:00:57,430 INFO L85 PathProgramCache]: Analyzing trace with hash -1816825765, now seen corresponding path program 1 times [2022-11-03 02:00:57,430 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-03 02:00:57,431 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434590949] [2022-11-03 02:00:57,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-03 02:00:57,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-03 02:00:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-03 02:00:57,480 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-03 02:00:57,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-03 02:00:57,536 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-11-03 02:00:57,553 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-03 02:00:57,558 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (8 of 9 remaining) [2022-11-03 02:00:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (7 of 9 remaining) [2022-11-03 02:00:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (6 of 9 remaining) [2022-11-03 02:00:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (5 of 9 remaining) [2022-11-03 02:00:57,561 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 9 remaining) [2022-11-03 02:00:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (3 of 9 remaining) [2022-11-03 02:00:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (2 of 9 remaining) [2022-11-03 02:00:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (1 of 9 remaining) [2022-11-03 02:00:57,562 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (0 of 9 remaining) [2022-11-03 02:00:57,563 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-03 02:00:57,570 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-11-03 02:00:57,577 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-11-03 02:00:57,578 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-03 02:00:57,592 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,593 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,593 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,593 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,594 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,594 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,594 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,594 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,595 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,595 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,596 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,597 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,597 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,597 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,598 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,598 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,598 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,598 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,599 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,599 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,599 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,599 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,599 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,600 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,600 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,600 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,600 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,602 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,606 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,606 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,606 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,606 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,607 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,607 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,607 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,607 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,607 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,609 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,610 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,610 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,610 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,611 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,611 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,611 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,612 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,612 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,612 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,612 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,613 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,613 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,614 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,614 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,614 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,614 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,615 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,615 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,615 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,615 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,616 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,616 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,616 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,616 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,616 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,617 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,618 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,619 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,619 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,619 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,619 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,620 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,620 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,620 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,620 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,620 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,621 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,621 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,621 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,621 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,622 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,622 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,623 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,623 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,623 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,624 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,625 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,626 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,626 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,626 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,628 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,628 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,629 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,629 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,629 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,629 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,630 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,630 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,630 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,630 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,631 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,631 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,631 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,631 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,633 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,634 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,634 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,634 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,634 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,635 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,638 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,638 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,638 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,639 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,639 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,639 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,639 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,647 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,648 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,648 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,648 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,648 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.11 02:00:57 BasicIcfg [2022-11-03 02:00:57,666 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-03 02:00:57,667 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-03 02:00:57,667 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-03 02:00:57,667 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-03 02:00:57,668 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 02:00:52" (3/4) ... [2022-11-03 02:00:57,671 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-03 02:00:57,672 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-03 02:00:57,672 INFO L158 Benchmark]: Toolchain (without parser) took 7018.46ms. Allocated memory was 104.9MB in the beginning and 157.3MB in the end (delta: 52.4MB). Free memory was 64.3MB in the beginning and 130.6MB in the end (delta: -66.2MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-03 02:00:57,673 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 104.9MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-03 02:00:57,673 INFO L158 Benchmark]: CACSL2BoogieTranslator took 869.65ms. Allocated memory is still 104.9MB. Free memory was 64.1MB in the beginning and 63.2MB in the end (delta: 895.0kB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-03 02:00:57,674 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.26ms. Allocated memory is still 104.9MB. Free memory was 63.2MB in the beginning and 61.0MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-03 02:00:57,674 INFO L158 Benchmark]: Boogie Preprocessor took 33.18ms. Allocated memory is still 104.9MB. Free memory was 61.0MB in the beginning and 59.4MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-03 02:00:57,675 INFO L158 Benchmark]: RCFGBuilder took 639.11ms. Allocated memory is still 104.9MB. Free memory was 59.4MB in the beginning and 45.8MB in the end (delta: 13.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-03 02:00:57,675 INFO L158 Benchmark]: TraceAbstraction took 5408.75ms. Allocated memory was 104.9MB in the beginning and 157.3MB in the end (delta: 52.4MB). Free memory was 45.3MB in the beginning and 130.6MB in the end (delta: -85.3MB). Peak memory consumption was 38.5MB. Max. memory is 16.1GB. [2022-11-03 02:00:57,676 INFO L158 Benchmark]: Witness Printer took 4.71ms. Allocated memory is still 157.3MB. Free memory is still 130.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-03 02:00:57,678 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 104.9MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 869.65ms. Allocated memory is still 104.9MB. Free memory was 64.1MB in the beginning and 63.2MB in the end (delta: 895.0kB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 53.26ms. Allocated memory is still 104.9MB. Free memory was 63.2MB in the beginning and 61.0MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 33.18ms. Allocated memory is still 104.9MB. Free memory was 61.0MB in the beginning and 59.4MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 639.11ms. Allocated memory is still 104.9MB. Free memory was 59.4MB in the beginning and 45.8MB in the end (delta: 13.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * TraceAbstraction took 5408.75ms. Allocated memory was 104.9MB in the beginning and 157.3MB in the end (delta: 52.4MB). Free memory was 45.3MB in the beginning and 130.6MB in the end (delta: -85.3MB). Peak memory consumption was 38.5MB. Max. memory is 16.1GB. * Witness Printer took 4.71ms. Allocated memory is still 157.3MB. Free memory is still 130.6MB. 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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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.__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 * 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: 2.7s, 80 PlacesBefore, 35 PlacesAfterwards, 76 TransitionsBefore, 31 TransitionsAfterwards, 630 CoEnabledTransitionPairs, 6 FixpointIterations, 38 TrivialSequentialCompositions, 14 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 52 TotalNumberOfCompositions, 3879 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 986, positive: 688, positive conditional: 0, positive unconditional: 688, negative: 298, negative conditional: 0, negative unconditional: 298, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 366, positive: 305, positive conditional: 0, positive unconditional: 305, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 366, positive: 282, positive conditional: 0, positive unconditional: 282, negative: 84, negative conditional: 0, negative unconditional: 84, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 84, positive: 23, positive conditional: 0, positive unconditional: 23, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 296, positive: 50, positive conditional: 0, positive unconditional: 50, negative: 246, negative conditional: 0, negative unconditional: 246, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 986, positive: 383, positive conditional: 0, positive unconditional: 383, negative: 237, negative conditional: 0, negative unconditional: 237, unknown: 366, unknown conditional: 0, unknown unconditional: 366] , Statistics on independence cache: Total cache size (in pairs): 109, Positive cache size: 66, Positive conditional cache size: 0, Positive unconditional cache size: 66, Negative cache size: 43, Negative conditional cache size: 0, Negative unconditional cache size: 43 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - DataRaceFoundResult [Line: 997]: Data race detected [2022-11-03 02:00:57,700 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,700 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,701 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,701 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,701 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,701 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,701 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,702 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,702 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,702 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,702 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,702 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,703 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,703 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,703 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,703 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,703 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,704 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,704 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,704 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,704 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,704 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,705 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,705 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,705 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,705 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,705 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,705 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,706 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,706 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,706 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,706 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,707 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,707 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,707 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,707 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,707 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,707 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,708 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,708 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,708 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,708 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,708 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,709 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,709 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,709 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,709 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,709 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,710 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,710 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,710 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,710 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,710 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,711 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,711 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,711 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,711 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,711 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,712 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,712 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,712 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,712 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,713 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,713 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,713 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,713 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,713 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,713 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,714 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,714 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,714 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,714 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,715 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,715 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,715 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,715 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,715 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,716 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,716 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,716 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,716 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,717 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,717 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,717 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,717 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,718 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,718 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,718 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,718 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,718 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,719 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,719 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,719 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,719 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,719 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,720 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,720 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,720 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,720 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,720 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,721 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,721 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,721 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,721 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,722 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,722 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,722 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,722 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,722 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,723 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,723 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,723 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,723 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,723 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,724 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,724 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,724 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,724 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,724 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,725 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,731 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,735 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,735 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,737 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,737 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,737 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,737 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,738 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,738 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,738 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,739 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,739 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,739 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,739 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,740 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,741 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,741 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,741 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,742 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,742 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,742 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,748 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,748 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,749 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,749 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,749 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,749 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,750 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,750 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,750 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,750 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,751 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,751 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,751 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,751 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,751 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,752 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,752 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,752 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,752 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,752 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,753 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,753 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,753 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,753 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,754 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,754 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,754 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,754 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,755 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,755 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,755 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,755 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,755 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,756 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,756 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,756 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,756 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,757 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,757 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,757 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,757 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,757 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,758 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,758 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,758 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,758 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,759 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,759 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,759 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,759 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,760 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,760 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,760 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,760 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,760 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,761 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,761 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,761 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,761 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,762 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,762 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,762 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,762 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,763 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,763 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,763 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,763 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,763 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,764 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,764 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,764 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,764 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,765 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,765 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,765 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,765 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,765 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,766 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,766 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,766 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,766 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,767 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,768 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,769 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,769 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,769 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,769 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,770 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,770 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count [2022-11-03 02:00:57,770 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,770 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__nusers [2022-11-03 02:00:57,770 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,771 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__lock [2022-11-03 02:00:57,771 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,771 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__kind [2022-11-03 02:00:57,771 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,772 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__owner [2022-11-03 02:00:57,772 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~mutex~0 : ~pthread_mutex_t~0 not handled [2022-11-03 02:00:57,772 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~mutex~0 : ~pthread_mutex_t~0; and expression ~mutex~0.__data.__count 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] [L997] 0 s[0] = 9 VAL [arg={0:0}, id={5:0}, mutex=0, mutex=0, mutex=0, mutex=0, mutex=0, s={-2:0}, s[0] = 9=11] [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}, s[0] = 8=10] [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[0] [997] * C: s[0] = 8 [990] * C: s[0] [990] * C: s = (int*)malloc(sizeof(int)) [995] 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. OverallTime: 5.1s, OverallIterations: 4, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 2.7s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 42 SdHoareTripleChecker+Valid, 0.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 42 mSDsluCounter, 51 SdHoareTripleChecker+Invalid, 0.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 28 mSDsCounter, 35 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 363 IncrementalHoareTripleChecker+Invalid, 398 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 35 mSolverCounterUnsat, 42 mSDtfsCounter, 363 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=208occurred 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: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 52 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.9s 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 could not prove your program: unable to determine feasibility of some traces [2022-11-03 02:00:57,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ef9a2e-f213-416b-acad-26d972f32e4c/bin/utaipan-7li7fVZpFI/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