./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/goblint-regression/09-regions_05-ptra_rc.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-regression/09-regions_05-ptra_rc.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/config/svcomp-DataRace-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8 --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 5d221fe111612a5fd289edcbc5a129acf7ca50098e249efcc8da191d610ed6fb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 00:53:40,186 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 00:53:40,188 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 00:53:40,230 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 00:53:40,231 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 00:53:40,235 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 00:53:40,237 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 00:53:40,240 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 00:53:40,242 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 00:53:40,243 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 00:53:40,243 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 00:53:40,244 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 00:53:40,245 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 00:53:40,246 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 00:53:40,247 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 00:53:40,249 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 00:53:40,250 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 00:53:40,251 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 00:53:40,253 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 00:53:40,265 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 00:53:40,267 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 00:53:40,268 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 00:53:40,271 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 00:53:40,272 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 00:53:40,281 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 00:53:40,281 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 00:53:40,282 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 00:53:40,284 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 00:53:40,284 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 00:53:40,285 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 00:53:40,286 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 00:53:40,287 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 00:53:40,289 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 00:53:40,290 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 00:53:40,291 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 00:53:40,292 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 00:53:40,292 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 00:53:40,292 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 00:53:40,293 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 00:53:40,294 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 00:53:40,294 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 00:53:40,295 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/config/svcomp-DataRace-32bit-Taipan_Default.epf [2021-11-07 00:53:40,341 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 00:53:40,343 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 00:53:40,345 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 00:53:40,345 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 00:53:40,346 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 00:53:40,346 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 00:53:40,346 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 00:53:40,346 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 00:53:40,346 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 00:53:40,347 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 00:53:40,353 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 00:53:40,354 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 00:53:40,354 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 00:53:40,354 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 00:53:40,354 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 00:53:40,355 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 00:53:40,355 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-07 00:53:40,355 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-11-07 00:53:40,356 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 00:53:40,356 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-07 00:53:40,356 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 00:53:40,356 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 00:53:40,357 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 00:53:40,357 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 00:53:40,357 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2021-11-07 00:53:40,357 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 00:53:40,357 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-07 00:53:40,358 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 00:53:40,358 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 00:53:40,359 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 00:53:40,360 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 00:53:40,360 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 00:53:40,360 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 00:53:40,360 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 00:53:40,361 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 00:53:40,361 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 00:53:40,361 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 00:53:40,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 00:53:40,361 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 00:53:40,362 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 00:53:40,362 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 00:53:40,362 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5d221fe111612a5fd289edcbc5a129acf7ca50098e249efcc8da191d610ed6fb [2021-11-07 00:53:40,626 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 00:53:40,646 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 00:53:40,648 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 00:53:40,650 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 00:53:40,650 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 00:53:40,651 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/goblint-regression/09-regions_05-ptra_rc.i [2021-11-07 00:53:40,730 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/data/597409503/f1c022f5d9414b9c8a6ccd3cd8080dab/FLAG7d8032a57 [2021-11-07 00:53:41,307 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 00:53:41,308 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/sv-benchmarks/c/goblint-regression/09-regions_05-ptra_rc.i [2021-11-07 00:53:41,336 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/data/597409503/f1c022f5d9414b9c8a6ccd3cd8080dab/FLAG7d8032a57 [2021-11-07 00:53:41,545 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/data/597409503/f1c022f5d9414b9c8a6ccd3cd8080dab [2021-11-07 00:53:41,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 00:53:41,548 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 00:53:41,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 00:53:41,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 00:53:41,553 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 00:53:41,554 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:53:41" (1/1) ... [2021-11-07 00:53:41,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b9388b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:41, skipping insertion in model container [2021-11-07 00:53:41,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:53:41" (1/1) ... [2021-11-07 00:53:41,562 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 00:53:41,613 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 00:53:42,227 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 00:53:42,243 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-07 00:53:42,245 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6797ab92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:42, skipping insertion in model container [2021-11-07 00:53:42,245 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 00:53:42,246 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 00:53:42,248 INFO L168 Benchmark]: Toolchain (without parser) took 698.52 ms. Allocated memory is still 123.7 MB. Free memory was 81.4 MB in the beginning and 92.2 MB in the end (delta: -10.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-11-07 00:53:42,248 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 123.7 MB. Free memory is still 100.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 00:53:42,249 INFO L168 Benchmark]: CACSL2BoogieTranslator took 695.89 ms. Allocated memory is still 123.7 MB. Free memory was 81.1 MB in the beginning and 92.2 MB in the end (delta: -11.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-11-07 00:53:42,250 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 123.7 MB. Free memory is still 100.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 695.89 ms. Allocated memory is still 123.7 MB. Free memory was 81.1 MB in the beginning and 92.2 MB in the end (delta: -11.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1259]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-regression/09-regions_05-ptra_rc.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8 --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 5d221fe111612a5fd289edcbc5a129acf7ca50098e249efcc8da191d610ed6fb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 00:53:44,511 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 00:53:44,514 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 00:53:44,564 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 00:53:44,565 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 00:53:44,569 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 00:53:44,570 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 00:53:44,574 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 00:53:44,577 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 00:53:44,582 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 00:53:44,583 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 00:53:44,584 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 00:53:44,585 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 00:53:44,586 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 00:53:44,587 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 00:53:44,588 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 00:53:44,589 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 00:53:44,590 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 00:53:44,592 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 00:53:44,595 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 00:53:44,596 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 00:53:44,598 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 00:53:44,599 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 00:53:44,600 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 00:53:44,603 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 00:53:44,604 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 00:53:44,604 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 00:53:44,605 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 00:53:44,606 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 00:53:44,607 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 00:53:44,607 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 00:53:44,608 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 00:53:44,609 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 00:53:44,610 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 00:53:44,611 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 00:53:44,611 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 00:53:44,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 00:53:44,626 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 00:53:44,626 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 00:53:44,627 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 00:53:44,628 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 00:53:44,630 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf [2021-11-07 00:53:44,674 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 00:53:44,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 00:53:44,675 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 00:53:44,676 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 00:53:44,676 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 00:53:44,676 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 00:53:44,676 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 00:53:44,676 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 00:53:44,677 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 00:53:44,678 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 00:53:44,679 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-07 00:53:44,679 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-11-07 00:53:44,679 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-07 00:53:44,680 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 00:53:44,680 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 00:53:44,680 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 00:53:44,680 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 00:53:44,680 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2021-11-07 00:53:44,681 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 00:53:44,681 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 00:53:44,681 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 00:53:44,681 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-07 00:53:44,681 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 00:53:44,682 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 00:53:44,682 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 00:53:44,682 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 00:53:44,682 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 00:53:44,682 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 00:53:44,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 00:53:44,683 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 00:53:44,683 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 00:53:44,683 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 00:53:44,684 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 00:53:44,684 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 00:53:44,684 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 00:53:44,684 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 00:53:44,685 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 00:53:44,685 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5d221fe111612a5fd289edcbc5a129acf7ca50098e249efcc8da191d610ed6fb [2021-11-07 00:53:45,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 00:53:45,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 00:53:45,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 00:53:45,100 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 00:53:45,101 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 00:53:45,101 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/goblint-regression/09-regions_05-ptra_rc.i [2021-11-07 00:53:45,178 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/data/dba360313/be4263596ea24a9f94dd209cc3c78b83/FLAG8d1a2bbea [2021-11-07 00:53:45,816 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 00:53:45,817 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/sv-benchmarks/c/goblint-regression/09-regions_05-ptra_rc.i [2021-11-07 00:53:45,840 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/data/dba360313/be4263596ea24a9f94dd209cc3c78b83/FLAG8d1a2bbea [2021-11-07 00:53:46,025 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/data/dba360313/be4263596ea24a9f94dd209cc3c78b83 [2021-11-07 00:53:46,026 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 00:53:46,027 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 00:53:46,042 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 00:53:46,042 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 00:53:46,045 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 00:53:46,046 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:53:46" (1/1) ... [2021-11-07 00:53:46,047 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5313ad38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:46, skipping insertion in model container [2021-11-07 00:53:46,047 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:53:46" (1/1) ... [2021-11-07 00:53:46,061 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 00:53:46,129 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 00:53:46,967 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 00:53:46,986 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 00:53:47,003 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 00:53:47,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 00:53:47,085 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 00:53:47,133 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 00:53:47,260 INFO L208 MainTranslator]: Completed translation [2021-11-07 00:53:47,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:47 WrapperNode [2021-11-07 00:53:47,261 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 00:53:47,262 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 00:53:47,262 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 00:53:47,262 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 00:53:47,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:47" (1/1) ... [2021-11-07 00:53:47,295 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:47" (1/1) ... [2021-11-07 00:53:47,334 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 00:53:47,335 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 00:53:47,335 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 00:53:47,336 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 00:53:47,344 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:47" (1/1) ... [2021-11-07 00:53:47,352 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:47" (1/1) ... [2021-11-07 00:53:47,359 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:47" (1/1) ... [2021-11-07 00:53:47,366 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:47" (1/1) ... [2021-11-07 00:53:47,397 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:47" (1/1) ... [2021-11-07 00:53:47,411 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:47" (1/1) ... [2021-11-07 00:53:47,415 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:47" (1/1) ... [2021-11-07 00:53:47,420 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 00:53:47,431 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 00:53:47,432 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 00:53:47,432 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 00:53:47,433 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:47" (1/1) ... [2021-11-07 00:53:47,439 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 00:53:47,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 00:53:47,467 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 00:53:47,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37c80e41-3b95-4566-b8dc-789e1ea9b1d8/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 00:53:47,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-07 00:53:47,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 00:53:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 00:53:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 00:53:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-07 00:53:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 00:53:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-07 00:53:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-11-07 00:53:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 00:53:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 00:53:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-11-07 00:53:47,522 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-11-07 00:53:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 00:53:47,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 00:53:47,524 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-07 00:53:48,438 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-07 00:53:48,438 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2021-11-07 00:53:48,441 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:53:48 BoogieIcfgContainer [2021-11-07 00:53:48,441 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-07 00:53:48,443 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-07 00:53:48,443 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-07 00:53:48,446 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-07 00:53:48,447 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:53:46" (1/3) ... [2021-11-07 00:53:48,448 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c38158c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:53:48, skipping insertion in model container [2021-11-07 00:53:48,448 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:47" (2/3) ... [2021-11-07 00:53:48,448 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c38158c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:53:48, skipping insertion in model container [2021-11-07 00:53:48,448 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:53:48" (3/3) ... [2021-11-07 00:53:48,450 INFO L111 eAbstractionObserver]: Analyzing ICFG 09-regions_05-ptra_rc.i [2021-11-07 00:53:48,455 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-07 00:53:48,456 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-07 00:53:48,456 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 22 error locations. [2021-11-07 00:53:48,456 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-07 00:53:48,521 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,522 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,522 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,522 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,523 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,524 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,524 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,524 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,525 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~ip~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,525 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~ip~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,525 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~ip~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,525 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~ip~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,525 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,526 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,526 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,526 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,526 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,527 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,527 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,528 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,528 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,528 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,529 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,529 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,529 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,530 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,530 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,530 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,531 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,531 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,531 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,531 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,532 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,532 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,532 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,532 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,533 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,533 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,533 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,533 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,533 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,534 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,534 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,534 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,534 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,535 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,535 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,535 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,535 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,535 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,536 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,536 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,536 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,536 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,536 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,536 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,537 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,537 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,537 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,537 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,538 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,538 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,539 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,539 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,540 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,540 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,540 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,540 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,541 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,541 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,542 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,542 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,542 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,543 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,543 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,543 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,543 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,543 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,543 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,544 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,545 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,547 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,548 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,548 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,548 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,550 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,550 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,550 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,551 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,551 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,556 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,557 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,557 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,557 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,557 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,557 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,558 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,558 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,558 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,558 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,558 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,559 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,559 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,559 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,559 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,559 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,560 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,560 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,560 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,560 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,560 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,561 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,561 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,561 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,561 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,561 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,561 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,562 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,562 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,562 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,563 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,563 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,564 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,564 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,564 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,565 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,565 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,565 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,565 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,566 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,566 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,566 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,566 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,566 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,567 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,567 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,567 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,567 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,568 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,568 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,568 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,568 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,568 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,568 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,569 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,569 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,569 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,569 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,569 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,572 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,572 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,573 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,573 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,573 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,575 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,575 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,575 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,576 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,576 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,576 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,576 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,576 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,576 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,576 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,577 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,577 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,577 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,577 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,577 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,577 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,578 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,586 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,586 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,586 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,587 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,587 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,587 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,587 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,587 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,587 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,588 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,588 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,588 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,588 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,588 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,588 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,589 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,589 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,589 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,589 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,589 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,589 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,589 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,590 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,590 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,590 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,590 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,590 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,591 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,591 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,591 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,591 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,591 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,591 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,592 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,592 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,592 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,593 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,597 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,598 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,598 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,598 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,598 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,598 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,599 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,599 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,599 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,601 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,601 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,601 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,601 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,601 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,602 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,602 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,602 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,602 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,602 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,602 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,602 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,603 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,603 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,603 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,603 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,603 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,603 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,603 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,603 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,604 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,604 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,604 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,604 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,604 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,604 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,604 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,605 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,605 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,605 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,605 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,605 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,605 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,605 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,606 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,606 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,606 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,606 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,607 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,607 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,607 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,611 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,611 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,611 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,611 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,611 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,611 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~ip~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,612 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~malloc33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,612 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,612 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,612 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,612 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,612 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,612 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,613 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,613 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,613 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem35.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,613 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,613 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~p.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,613 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,613 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,614 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~ip~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,614 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,614 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,614 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_init_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,614 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_init_#in~p.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,614 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,614 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~sp~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,615 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,615 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 00:53:48,619 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-07 00:53:48,679 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-07 00:53:48,684 INFO L339 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-07 00:53:48,685 INFO L340 AbstractCegarLoop]: Starting to check reachability of 30 error locations. [2021-11-07 00:53:48,702 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-11-07 00:53:48,712 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 241 places, 237 transitions, 479 flow [2021-11-07 00:53:48,715 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 241 places, 237 transitions, 479 flow [2021-11-07 00:53:48,717 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 241 places, 237 transitions, 479 flow [2021-11-07 00:53:48,818 INFO L129 PetriNetUnfolder]: 0/236 cut-off events. [2021-11-07 00:53:48,818 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-11-07 00:53:48,820 INFO L84 FinitePrefix]: Finished finitePrefix Result has 240 conditions, 236 events. 0/236 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 90 event pairs, 0 based on Foata normal form. 0/214 useless extension candidates. Maximal degree in co-relation 0. Up to 1 conditions per place. [2021-11-07 00:53:48,826 INFO L116 LiptonReduction]: Number of co-enabled transitions 4488 [2021-11-07 00:54:24,479 WARN L207 SmtUtils]: Spent 15.28 s on a formula simplification. DAG size of input: 151 DAG size of output: 145 [2021-11-07 00:54:45,920 WARN L207 SmtUtils]: Spent 17.67 s on a formula simplification. DAG size of input: 151 DAG size of output: 145 [2021-11-07 00:54:52,021 WARN L207 SmtUtils]: Spent 6.10 s on a formula simplification that was a NOOP. DAG size: 137 [2021-11-07 00:55:07,104 WARN L207 SmtUtils]: Spent 9.76 s on a formula simplification. DAG size of input: 137 DAG size of output: 127 [2021-11-07 00:55:14,360 WARN L207 SmtUtils]: Spent 6.35 s on a formula simplification. DAG size of input: 138 DAG size of output: 127 [2021-11-07 00:55:24,151 WARN L207 SmtUtils]: Spent 9.05 s on a formula simplification that was a NOOP. DAG size: 163 [2021-11-07 00:55:33,876 WARN L207 SmtUtils]: Spent 9.72 s on a formula simplification that was a NOOP. DAG size: 163 [2021-11-07 00:55:42,548 WARN L207 SmtUtils]: Spent 8.67 s on a formula simplification that was a NOOP. DAG size: 162 [2021-11-07 00:55:51,462 WARN L207 SmtUtils]: Spent 8.91 s on a formula simplification that was a NOOP. DAG size: 162 [2021-11-07 00:56:02,123 WARN L207 SmtUtils]: Spent 6.33 s on a formula simplification that was a NOOP. DAG size: 153 [2021-11-07 00:56:12,117 WARN L207 SmtUtils]: Spent 5.09 s on a formula simplification that was a NOOP. DAG size: 154 [2021-11-07 00:58:17,619 WARN L207 SmtUtils]: Spent 1.85 m on a formula simplification that was a NOOP. DAG size: 291 [2021-11-07 00:59:33,413 WARN L207 SmtUtils]: Spent 1.26 m on a formula simplification that was a NOOP. DAG size: 254 [2021-11-07 01:02:11,275 WARN L207 SmtUtils]: Spent 2.63 m on a formula simplification that was a NOOP. DAG size: 291 [2021-11-07 01:03:31,260 WARN L207 SmtUtils]: Spent 1.33 m on a formula simplification that was a NOOP. DAG size: 254 [2021-11-07 01:03:44,227 WARN L207 SmtUtils]: Spent 12.95 s on a formula simplification. DAG size of input: 320 DAG size of output: 319 [2021-11-07 01:03:50,253 WARN L207 SmtUtils]: Spent 6.02 s on a formula simplification that was a NOOP. DAG size: 313 [2021-11-07 01:04:04,283 WARN L207 SmtUtils]: Spent 14.03 s on a formula simplification. DAG size of input: 322 DAG size of output: 321 [2021-11-07 01:04:10,133 WARN L207 SmtUtils]: Spent 5.85 s on a formula simplification that was a NOOP. DAG size: 315 [2021-11-07 01:06:11,894 WARN L207 SmtUtils]: Spent 2.03 m on a formula simplification that was a NOOP. DAG size: 278 [2021-11-07 01:08:04,751 WARN L207 SmtUtils]: Spent 1.88 m on a formula simplification that was a NOOP. DAG size: 276