./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 26a89703ac59399b898e3496abf8808882b63bb3 ........................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 26a89703ac59399b898e3496abf8808882b63bb3 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 07:01:43,446 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 07:01:43,447 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 07:01:43,475 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 07:01:43,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 07:01:43,477 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 07:01:43,479 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 07:01:43,481 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 07:01:43,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 07:01:43,484 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 07:01:43,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 07:01:43,487 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 07:01:43,487 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 07:01:43,488 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 07:01:43,489 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 07:01:43,490 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 07:01:43,491 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 07:01:43,492 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 07:01:43,494 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 07:01:43,496 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 07:01:43,498 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 07:01:43,499 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 07:01:43,501 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 07:01:43,502 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 07:01:43,505 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 07:01:43,505 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 07:01:43,505 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 07:01:43,506 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 07:01:43,507 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 07:01:43,508 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 07:01:43,508 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 07:01:43,509 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 07:01:43,510 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 07:01:43,511 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 07:01:43,512 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 07:01:43,512 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 07:01:43,512 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 07:01:43,513 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 07:01:43,513 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 07:01:43,513 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 07:01:43,514 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 07:01:43,515 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 07:01:43,536 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 07:01:43,536 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 07:01:43,537 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 07:01:43,537 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 07:01:43,537 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 07:01:43,537 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 07:01:43,537 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 07:01:43,538 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 07:01:43,538 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 07:01:43,538 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 07:01:43,538 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 07:01:43,538 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 07:01:43,538 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 07:01:43,538 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 07:01:43,539 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 07:01:43,539 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 07:01:43,539 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 07:01:43,539 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 07:01:43,540 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 07:01:43,540 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 07:01:43,540 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 07:01:43,540 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 07:01:43,540 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 07:01:43,540 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 07:01:43,540 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 07:01:43,540 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 07:01:43,541 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 07:01:43,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 07:01:43,541 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 07:01:43,541 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 07:01:43,541 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 07:01:43,541 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 07:01:43,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 07:01:43,542 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 07:01:43,542 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 07:01:43,542 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 07:01:43,542 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-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 26a89703ac59399b898e3496abf8808882b63bb3 [2020-12-09 07:01:43,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 07:01:43,746 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 07:01:43,748 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 07:01:43,749 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 07:01:43,750 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 07:01:43,750 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2020-12-09 07:01:43,793 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/data/25cc5cb9c/8e50aaec0a294c53becf65e53298bed6/FLAGd11b2e5b2 [2020-12-09 07:01:44,337 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 07:01:44,338 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2020-12-09 07:01:44,357 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/data/25cc5cb9c/8e50aaec0a294c53becf65e53298bed6/FLAGd11b2e5b2 [2020-12-09 07:01:44,787 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/data/25cc5cb9c/8e50aaec0a294c53becf65e53298bed6 [2020-12-09 07:01:44,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 07:01:44,791 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 07:01:44,792 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 07:01:44,792 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 07:01:44,795 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 07:01:44,795 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:01:44" (1/1) ... [2020-12-09 07:01:44,797 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21c1c88b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:44, skipping insertion in model container [2020-12-09 07:01:44,797 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:01:44" (1/1) ... [2020-12-09 07:01:44,802 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 07:01:44,851 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 07:01:45,308 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2020-12-09 07:01:45,349 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 07:01:45,363 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) [2020-12-09 07:01:45,364 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3bf2f3ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:45, skipping insertion in model container [2020-12-09 07:01:45,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 07:01:45,364 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-09 07:01:45,366 INFO L168 Benchmark]: Toolchain (without parser) took 573.89 ms. Allocated memory is still 83.9 MB. Free memory was 59.4 MB in the beginning and 34.9 MB in the end (delta: 24.6 MB). Peak memory consumption was 26.4 MB. Max. memory is 16.1 GB. [2020-12-09 07:01:45,366 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 83.9 MB. Free memory was 61.1 MB in the beginning and 61.0 MB in the end (delta: 115.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 07:01:45,367 INFO L168 Benchmark]: CACSL2BoogieTranslator took 571.85 ms. Allocated memory is still 83.9 MB. Free memory was 59.2 MB in the beginning and 34.9 MB in the end (delta: 24.3 MB). Peak memory consumption was 26.4 MB. Max. memory is 16.1 GB. [2020-12-09 07:01:45,368 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 83.9 MB. Free memory was 61.1 MB in the beginning and 61.0 MB in the end (delta: 115.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 571.85 ms. Allocated memory is still 83.9 MB. Free memory was 59.2 MB in the beginning and 34.9 MB in the end (delta: 24.3 MB). Peak memory consumption was 26.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3418]: 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... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 07:01:46,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 07:01:46,717 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 07:01:46,751 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 07:01:46,752 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 07:01:46,753 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 07:01:46,755 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 07:01:46,757 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 07:01:46,759 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 07:01:46,761 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 07:01:46,762 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 07:01:46,763 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 07:01:46,763 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 07:01:46,765 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 07:01:46,766 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 07:01:46,767 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 07:01:46,768 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 07:01:46,769 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 07:01:46,771 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 07:01:46,773 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 07:01:46,774 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 07:01:46,776 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 07:01:46,777 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 07:01:46,778 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 07:01:46,781 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 07:01:46,781 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 07:01:46,782 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 07:01:46,783 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 07:01:46,783 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 07:01:46,784 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 07:01:46,785 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 07:01:46,785 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 07:01:46,786 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 07:01:46,786 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 07:01:46,787 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 07:01:46,787 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 07:01:46,788 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 07:01:46,788 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 07:01:46,788 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 07:01:46,788 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 07:01:46,789 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 07:01:46,789 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 07:01:46,813 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 07:01:46,813 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 07:01:46,814 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 07:01:46,814 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 07:01:46,814 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 07:01:46,814 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 07:01:46,814 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 07:01:46,815 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 07:01:46,815 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 07:01:46,815 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 07:01:46,816 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 07:01:46,816 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 07:01:46,816 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 07:01:46,816 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 07:01:46,816 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 07:01:46,816 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 07:01:46,817 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 07:01:46,817 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 07:01:46,817 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 07:01:46,817 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 07:01:46,817 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 07:01:46,818 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 07:01:46,818 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 07:01:46,818 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 07:01:46,818 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 07:01:46,818 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 07:01:46,818 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 07:01:46,819 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 07:01:46,819 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 07:01:46,819 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 07:01:46,819 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 07:01:46,819 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 07:01:46,819 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-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 26a89703ac59399b898e3496abf8808882b63bb3 [2020-12-09 07:01:47,045 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 07:01:47,060 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 07:01:47,062 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 07:01:47,063 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 07:01:47,064 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 07:01:47,065 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2020-12-09 07:01:47,108 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/data/62d6a98a2/ed64e4371c8a4b7c89debac4349473a7/FLAG3ae64fb30 [2020-12-09 07:01:47,631 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 07:01:47,631 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2020-12-09 07:01:47,651 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/data/62d6a98a2/ed64e4371c8a4b7c89debac4349473a7/FLAG3ae64fb30 [2020-12-09 07:01:48,106 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/data/62d6a98a2/ed64e4371c8a4b7c89debac4349473a7 [2020-12-09 07:01:48,112 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 07:01:48,115 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 07:01:48,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 07:01:48,117 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 07:01:48,121 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 07:01:48,122 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:01:48" (1/1) ... [2020-12-09 07:01:48,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33692141 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:48, skipping insertion in model container [2020-12-09 07:01:48,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:01:48" (1/1) ... [2020-12-09 07:01:48,131 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 07:01:48,196 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 07:01:48,766 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2020-12-09 07:01:48,803 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 07:01:48,820 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-09 07:01:48,841 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 07:01:48,939 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2020-12-09 07:01:48,947 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 07:01:48,954 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 07:01:49,061 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2020-12-09 07:01:49,067 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 07:01:49,126 INFO L208 MainTranslator]: Completed translation [2020-12-09 07:01:49,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:49 WrapperNode [2020-12-09 07:01:49,126 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 07:01:49,127 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 07:01:49,127 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 07:01:49,127 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 07:01:49,133 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:49" (1/1) ... [2020-12-09 07:01:49,166 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:49" (1/1) ... [2020-12-09 07:01:49,232 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 07:01:49,233 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-09 07:01:49,233 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-09 07:01:49,233 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-09 07:01:49,239 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:49" (1/1) ... [2020-12-09 07:01:49,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:49" (1/1) ... [2020-12-09 07:01:49,249 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:49" (1/1) ... [2020-12-09 07:01:49,250 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:49" (1/1) ... [2020-12-09 07:01:49,302 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:49" (1/1) ... [2020-12-09 07:01:49,309 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:49" (1/1) ... [2020-12-09 07:01:49,319 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:49" (1/1) ... [2020-12-09 07:01:49,334 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-09 07:01:49,335 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-09 07:01:49,335 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-09 07:01:49,335 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-09 07:01:49,336 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:49" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 07:01:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-09 07:01:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-12-09 07:01:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-09 07:01:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-12-09 07:01:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-09 07:01:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-09 07:01:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-09 07:01:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-09 07:01:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-12-09 07:01:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-09 07:01:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-12-09 07:01:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-09 07:01:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-09 07:01:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-09 07:01:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-12-09 07:01:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-09 07:01:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-09 07:01:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-12-09 07:01:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-09 07:01:49,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-09 07:02:01,936 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-09 07:02:01,936 INFO L299 CfgBuilder]: Removed 244 assume(true) statements. [2020-12-09 07:02:01,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:02:01 BoogieIcfgContainer [2020-12-09 07:02:01,938 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-09 07:02:01,940 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-09 07:02:01,940 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-09 07:02:01,942 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-09 07:02:01,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 07:01:48" (1/3) ... [2020-12-09 07:02:01,942 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c757dc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:02:01, skipping insertion in model container [2020-12-09 07:02:01,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:01:49" (2/3) ... [2020-12-09 07:02:01,943 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c757dc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:02:01, skipping insertion in model container [2020-12-09 07:02:01,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:02:01" (3/3) ... [2020-12-09 07:02:01,944 INFO L111 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2020-12-09 07:02:01,953 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-09 07:02:01,956 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2020-12-09 07:02:01,964 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2020-12-09 07:02:01,983 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-09 07:02:01,983 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-09 07:02:01,983 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-09 07:02:01,983 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-09 07:02:01,983 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-09 07:02:01,983 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-09 07:02:01,983 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-09 07:02:01,984 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-09 07:02:01,999 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states. [2020-12-09 07:02:02,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2020-12-09 07:02:02,003 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 07:02:02,003 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 07:02:02,004 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 07:02:02,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 07:02:02,008 INFO L82 PathProgramCache]: Analyzing trace with hash 1228350261, now seen corresponding path program 1 times [2020-12-09 07:02:02,020 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 07:02:02,020 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [407117409] [2020-12-09 07:02:02,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2020-12-09 07:02:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 07:02:05,225 INFO L263 TraceCheckSpWp]: Trace formula consists of 1261 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 07:02:05,231 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 07:02:05,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 07:02:05,266 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 07:02:05,266 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [407117409] [2020-12-09 07:02:05,267 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 07:02:05,267 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 07:02:05,267 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1868513444] [2020-12-09 07:02:05,270 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 07:02:05,270 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 07:02:05,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 07:02:05,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 07:02:05,280 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 3 states. [2020-12-09 07:02:07,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 07:02:07,482 INFO L93 Difference]: Finished difference Result 979 states and 1378 transitions. [2020-12-09 07:02:07,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 07:02:07,483 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 14 [2020-12-09 07:02:07,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 07:02:07,495 INFO L225 Difference]: With dead ends: 979 [2020-12-09 07:02:07,495 INFO L226 Difference]: Without dead ends: 640 [2020-12-09 07:02:07,498 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 07:02:07,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 640 states. [2020-12-09 07:02:07,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 640 to 640. [2020-12-09 07:02:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 640 states. [2020-12-09 07:02:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 640 states and 883 transitions. [2020-12-09 07:02:07,553 INFO L78 Accepts]: Start accepts. Automaton has 640 states and 883 transitions. Word has length 14 [2020-12-09 07:02:07,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 07:02:07,553 INFO L481 AbstractCegarLoop]: Abstraction has 640 states and 883 transitions. [2020-12-09 07:02:07,553 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 07:02:07,553 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 883 transitions. [2020-12-09 07:02:07,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-12-09 07:02:07,554 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 07:02:07,554 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 07:02:07,755 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-09 07:02:07,756 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 07:02:07,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 07:02:07,759 INFO L82 PathProgramCache]: Analyzing trace with hash -1211057472, now seen corresponding path program 1 times [2020-12-09 07:02:07,765 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 07:02:07,765 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1613998733] [2020-12-09 07:02:07,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2020-12-09 07:02:10,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 07:02:10,938 INFO L263 TraceCheckSpWp]: Trace formula consists of 1283 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 07:02:10,940 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 07:02:10,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 07:02:10,990 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 07:02:10,991 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1613998733] [2020-12-09 07:02:10,991 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 07:02:10,991 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-09 07:02:10,991 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949104250] [2020-12-09 07:02:10,992 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 07:02:10,992 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 07:02:10,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 07:02:10,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-09 07:02:10,993 INFO L87 Difference]: Start difference. First operand 640 states and 883 transitions. Second operand 5 states. [2020-12-09 07:02:11,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 07:02:11,216 INFO L93 Difference]: Finished difference Result 1607 states and 2213 transitions. [2020-12-09 07:02:11,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 07:02:11,217 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 24 [2020-12-09 07:02:11,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 07:02:11,221 INFO L225 Difference]: With dead ends: 1607 [2020-12-09 07:02:11,221 INFO L226 Difference]: Without dead ends: 970 [2020-12-09 07:02:11,224 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-12-09 07:02:11,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2020-12-09 07:02:11,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 643. [2020-12-09 07:02:11,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 643 states. [2020-12-09 07:02:11,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 643 states and 885 transitions. [2020-12-09 07:02:11,262 INFO L78 Accepts]: Start accepts. Automaton has 643 states and 885 transitions. Word has length 24 [2020-12-09 07:02:11,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 07:02:11,262 INFO L481 AbstractCegarLoop]: Abstraction has 643 states and 885 transitions. [2020-12-09 07:02:11,262 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 07:02:11,262 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 885 transitions. [2020-12-09 07:02:11,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-12-09 07:02:11,263 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 07:02:11,264 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 07:02:11,464 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-12-09 07:02:11,465 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 07:02:11,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 07:02:11,466 INFO L82 PathProgramCache]: Analyzing trace with hash 564009472, now seen corresponding path program 1 times [2020-12-09 07:02:11,468 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 07:02:11,469 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1772440822] [2020-12-09 07:02:11,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2020-12-09 07:02:14,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 07:02:14,627 INFO L263 TraceCheckSpWp]: Trace formula consists of 1281 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 07:02:14,629 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 07:02:14,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 07:02:14,662 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 07:02:14,662 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1772440822] [2020-12-09 07:02:14,662 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 07:02:14,662 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 07:02:14,662 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478629337] [2020-12-09 07:02:14,662 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 07:02:14,662 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 07:02:14,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 07:02:14,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 07:02:14,663 INFO L87 Difference]: Start difference. First operand 643 states and 885 transitions. Second operand 3 states. [2020-12-09 07:02:16,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 07:02:16,816 INFO L93 Difference]: Finished difference Result 643 states and 885 transitions. [2020-12-09 07:02:16,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 07:02:16,817 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2020-12-09 07:02:16,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 07:02:16,820 INFO L225 Difference]: With dead ends: 643 [2020-12-09 07:02:16,821 INFO L226 Difference]: Without dead ends: 641 [2020-12-09 07:02:16,821 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 07:02:16,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 641 states. [2020-12-09 07:02:16,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 641 to 641. [2020-12-09 07:02:16,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 641 states. [2020-12-09 07:02:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 641 states and 883 transitions. [2020-12-09 07:02:16,855 INFO L78 Accepts]: Start accepts. Automaton has 641 states and 883 transitions. Word has length 24 [2020-12-09 07:02:16,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 07:02:16,856 INFO L481 AbstractCegarLoop]: Abstraction has 641 states and 883 transitions. [2020-12-09 07:02:16,856 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 07:02:16,856 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 883 transitions. [2020-12-09 07:02:16,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-12-09 07:02:16,857 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 07:02:16,857 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 07:02:17,058 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-12-09 07:02:17,059 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 07:02:17,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 07:02:17,061 INFO L82 PathProgramCache]: Analyzing trace with hash 304423892, now seen corresponding path program 1 times [2020-12-09 07:02:17,064 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 07:02:17,065 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [934370273] [2020-12-09 07:02:17,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2020-12-09 07:02:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 07:02:20,241 INFO L263 TraceCheckSpWp]: Trace formula consists of 1282 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 07:02:20,243 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 07:02:20,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 07:02:20,265 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 07:02:20,265 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [934370273] [2020-12-09 07:02:20,265 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 07:02:20,266 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 07:02:20,266 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1117241005] [2020-12-09 07:02:20,266 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 07:02:20,266 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 07:02:20,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 07:02:20,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 07:02:20,267 INFO L87 Difference]: Start difference. First operand 641 states and 883 transitions. Second operand 3 states. [2020-12-09 07:02:22,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 07:02:22,411 INFO L93 Difference]: Finished difference Result 641 states and 883 transitions. [2020-12-09 07:02:22,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 07:02:22,412 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2020-12-09 07:02:22,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 07:02:22,414 INFO L225 Difference]: With dead ends: 641 [2020-12-09 07:02:22,414 INFO L226 Difference]: Without dead ends: 639 [2020-12-09 07:02:22,415 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 07:02:22,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 639 states. [2020-12-09 07:02:22,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 639 to 639. [2020-12-09 07:02:22,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 639 states. [2020-12-09 07:02:22,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 639 states and 881 transitions. [2020-12-09 07:02:22,450 INFO L78 Accepts]: Start accepts. Automaton has 639 states and 881 transitions. Word has length 25 [2020-12-09 07:02:22,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 07:02:22,450 INFO L481 AbstractCegarLoop]: Abstraction has 639 states and 881 transitions. [2020-12-09 07:02:22,450 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 07:02:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 881 transitions. [2020-12-09 07:02:22,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-12-09 07:02:22,451 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 07:02:22,451 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 07:02:22,651 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2020-12-09 07:02:22,652 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 07:02:22,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 07:02:22,654 INFO L82 PathProgramCache]: Analyzing trace with hash 847205514, now seen corresponding path program 1 times [2020-12-09 07:02:22,657 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 07:02:22,658 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1448349] [2020-12-09 07:02:22,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2020-12-09 07:02:25,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 07:02:25,845 INFO L263 TraceCheckSpWp]: Trace formula consists of 1283 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 07:02:25,847 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 07:02:25,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 07:02:25,869 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 07:02:25,869 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1448349] [2020-12-09 07:02:25,870 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 07:02:25,870 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 07:02:25,870 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1427730283] [2020-12-09 07:02:25,870 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 07:02:25,870 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 07:02:25,870 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 07:02:25,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 07:02:25,871 INFO L87 Difference]: Start difference. First operand 639 states and 881 transitions. Second operand 3 states. [2020-12-09 07:02:27,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 07:02:27,986 INFO L93 Difference]: Finished difference Result 639 states and 881 transitions. [2020-12-09 07:02:28,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 07:02:28,009 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2020-12-09 07:02:28,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 07:02:28,010 INFO L225 Difference]: With dead ends: 639 [2020-12-09 07:02:28,010 INFO L226 Difference]: Without dead ends: 0 [2020-12-09 07:02:28,011 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 07:02:28,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-09 07:02:28,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-09 07:02:28,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-09 07:02:28,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-09 07:02:28,011 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 26 [2020-12-09 07:02:28,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 07:02:28,011 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-09 07:02:28,012 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 07:02:28,012 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-09 07:02:28,012 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-09 07:02:28,212 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2020-12-09 07:02:28,214 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-09 07:02:31,123 INFO L258 CegarLoopResult]: At program point L4924(lines 1 4933) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,123 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4510) no Hoare annotation was computed. [2020-12-09 07:02:31,123 INFO L262 CegarLoopResult]: For program point L3735(lines 3735 3738) no Hoare annotation was computed. [2020-12-09 07:02:31,123 INFO L262 CegarLoopResult]: For program point L3735-2(lines 3734 3744) no Hoare annotation was computed. [2020-12-09 07:02:31,123 INFO L262 CegarLoopResult]: For program point L4198(lines 4198 4202) no Hoare annotation was computed. [2020-12-09 07:02:31,123 INFO L262 CegarLoopResult]: For program point L4132(line 4132) no Hoare annotation was computed. [2020-12-09 07:02:31,124 INFO L262 CegarLoopResult]: For program point L4198-2(lines 4198 4202) no Hoare annotation was computed. [2020-12-09 07:02:31,124 INFO L262 CegarLoopResult]: For program point L3934(lines 3934 3937) no Hoare annotation was computed. [2020-12-09 07:02:31,124 INFO L262 CegarLoopResult]: For program point L4266(lines 4266 4273) no Hoare annotation was computed. [2020-12-09 07:02:31,124 INFO L258 CegarLoopResult]: At program point L3341(lines 3331 3344) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0) (= (_ bv1 32) ~ldv_state_variable_0~0)) [2020-12-09 07:02:31,124 INFO L262 CegarLoopResult]: For program point L3870(lines 3870 3873) no Hoare annotation was computed. [2020-12-09 07:02:31,124 INFO L262 CegarLoopResult]: For program point L3870-2(lines 3870 3873) no Hoare annotation was computed. [2020-12-09 07:02:31,124 INFO L258 CegarLoopResult]: At program point L3276(lines 3271 3278) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,124 INFO L262 CegarLoopResult]: For program point L4267(lines 4267 4270) no Hoare annotation was computed. [2020-12-09 07:02:31,124 INFO L258 CegarLoopResult]: At program point L3276-2(lines 3271 3278) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,124 INFO L258 CegarLoopResult]: At program point L3276-1(lines 3271 3278) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,125 INFO L258 CegarLoopResult]: At program point L3276-4(lines 3271 3278) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,125 INFO L258 CegarLoopResult]: At program point L3276-3(lines 3271 3278) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,125 INFO L258 CegarLoopResult]: At program point L4267-2(lines 4192 4288) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,125 INFO L258 CegarLoopResult]: At program point L3276-6(lines 3271 3278) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,125 INFO L258 CegarLoopResult]: At program point L3276-5(lines 3271 3278) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,125 INFO L258 CegarLoopResult]: At program point L3276-7(lines 3271 3278) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,125 INFO L262 CegarLoopResult]: For program point L3739-1(lines 3619 3761) no Hoare annotation was computed. [2020-12-09 07:02:31,125 INFO L262 CegarLoopResult]: For program point L3673-1(lines 3619 3761) no Hoare annotation was computed. [2020-12-09 07:02:31,125 INFO L262 CegarLoopResult]: For program point L4334(lines 4334 4338) no Hoare annotation was computed. [2020-12-09 07:02:31,125 INFO L262 CegarLoopResult]: For program point L4334-2(lines 4334 4338) no Hoare annotation was computed. [2020-12-09 07:02:31,126 INFO L258 CegarLoopResult]: At program point L4136(lines 4116 4181) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,126 INFO L258 CegarLoopResult]: At program point L4863(lines 4862 4864) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0) (= (_ bv1 32) ~ldv_state_variable_0~0)) [2020-12-09 07:02:31,126 INFO L262 CegarLoopResult]: For program point L3674(lines 3674 3678) no Hoare annotation was computed. [2020-12-09 07:02:31,126 INFO L262 CegarLoopResult]: For program point L3674-2(lines 3674 3678) no Hoare annotation was computed. [2020-12-09 07:02:31,126 INFO L262 CegarLoopResult]: For program point L4401(line 4401) no Hoare annotation was computed. [2020-12-09 07:02:31,126 INFO L262 CegarLoopResult]: For program point L4203(lines 4203 4206) no Hoare annotation was computed. [2020-12-09 07:02:31,126 INFO L262 CegarLoopResult]: For program point L4005(lines 4005 4008) no Hoare annotation was computed. [2020-12-09 07:02:31,126 INFO L262 CegarLoopResult]: For program point L4005-2(lines 4005 4008) no Hoare annotation was computed. [2020-12-09 07:02:31,126 INFO L258 CegarLoopResult]: At program point L3939(lines 3867 3965) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,126 INFO L262 CegarLoopResult]: For program point L4402(lines 4402 4434) no Hoare annotation was computed. [2020-12-09 07:02:31,126 INFO L262 CegarLoopResult]: For program point L4138(line 4138) no Hoare annotation was computed. [2020-12-09 07:02:31,126 INFO L262 CegarLoopResult]: For program point L4138-2(lines 4138 4142) no Hoare annotation was computed. [2020-12-09 07:02:31,127 INFO L258 CegarLoopResult]: At program point L4072(lines 4001 4086) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,127 INFO L262 CegarLoopResult]: For program point L4931(lines 4931 4933) no Hoare annotation was computed. [2020-12-09 07:02:31,127 INFO L262 CegarLoopResult]: For program point L4931-1(lines 4931 4933) no Hoare annotation was computed. [2020-12-09 07:02:31,127 INFO L258 CegarLoopResult]: At program point L4139(lines 4116 4181) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,127 INFO L258 CegarLoopResult]: At program point L3941(lines 3867 3965) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,127 INFO L262 CegarLoopResult]: For program point L4404(lines 4404 4431) no Hoare annotation was computed. [2020-12-09 07:02:31,127 INFO L258 CegarLoopResult]: At program point L4074(lines 4001 4086) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,128 INFO L258 CegarLoopResult]: At program point L4867(lines 4866 4868) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,128 INFO L258 CegarLoopResult]: At program point L4339(lines 4324 4341) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0) (= (_ bv1 32) ~ldv_state_variable_0~0)) [2020-12-09 07:02:31,128 INFO L262 CegarLoopResult]: For program point L4405(line 4405) no Hoare annotation was computed. [2020-12-09 07:02:31,128 INFO L258 CegarLoopResult]: At program point L4141(lines 4116 4181) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,128 INFO L258 CegarLoopResult]: At program point L3943(lines 3867 3965) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,128 INFO L262 CegarLoopResult]: For program point L3745-1(lines 3745 3759) no Hoare annotation was computed. [2020-12-09 07:02:31,128 INFO L262 CegarLoopResult]: For program point L4406(lines 4406 4411) no Hoare annotation was computed. [2020-12-09 07:02:31,128 INFO L258 CegarLoopResult]: At program point L4076(lines 4001 4086) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,128 INFO L262 CegarLoopResult]: For program point L3746(lines 3746 3755) no Hoare annotation was computed. [2020-12-09 07:02:31,128 INFO L262 CegarLoopResult]: For program point L3746-2(lines 3746 3755) no Hoare annotation was computed. [2020-12-09 07:02:31,129 INFO L258 CegarLoopResult]: At program point L3284(lines 3279 3286) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,129 INFO L258 CegarLoopResult]: At program point L3284-2(lines 3279 3286) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,129 INFO L258 CegarLoopResult]: At program point L3284-1(lines 3279 3286) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,129 INFO L258 CegarLoopResult]: At program point L3284-4(lines 3279 3286) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,129 INFO L258 CegarLoopResult]: At program point L3284-3(lines 3279 3286) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,129 INFO L258 CegarLoopResult]: At program point L4870(lines 4869 4871) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,129 INFO L258 CegarLoopResult]: At program point L3945(lines 3867 3965) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,129 INFO L262 CegarLoopResult]: For program point L3747(lines 3747 3751) no Hoare annotation was computed. [2020-12-09 07:02:31,129 INFO L262 CegarLoopResult]: For program point L3747-2(lines 3747 3751) no Hoare annotation was computed. [2020-12-09 07:02:31,129 INFO L262 CegarLoopResult]: For program point L4276-2(lines 4276 4280) no Hoare annotation was computed. [2020-12-09 07:02:31,129 INFO L262 CegarLoopResult]: For program point L4276(lines 4276 4280) no Hoare annotation was computed. [2020-12-09 07:02:31,129 INFO L262 CegarLoopResult]: For program point L4144-1(lines 4116 4181) no Hoare annotation was computed. [2020-12-09 07:02:31,130 INFO L262 CegarLoopResult]: For program point L4012(lines 4012 4016) no Hoare annotation was computed. [2020-12-09 07:02:31,130 INFO L262 CegarLoopResult]: For program point L4012-2(lines 4012 4016) no Hoare annotation was computed. [2020-12-09 07:02:31,130 INFO L262 CegarLoopResult]: For program point L3880(lines 3880 3884) no Hoare annotation was computed. [2020-12-09 07:02:31,130 INFO L262 CegarLoopResult]: For program point L3880-2(lines 3880 3884) no Hoare annotation was computed. [2020-12-09 07:02:31,130 INFO L262 CegarLoopResult]: For program point L3682-1(lines 3619 3761) no Hoare annotation was computed. [2020-12-09 07:02:31,130 INFO L262 CegarLoopResult]: For program point L3683(lines 3683 3697) no Hoare annotation was computed. [2020-12-09 07:02:31,130 INFO L262 CegarLoopResult]: For program point L3683-2(lines 3683 3697) no Hoare annotation was computed. [2020-12-09 07:02:31,130 INFO L262 CegarLoopResult]: For program point L4080(lines 4080 4083) no Hoare annotation was computed. [2020-12-09 07:02:31,130 INFO L258 CegarLoopResult]: At program point L4873(lines 4872 4874) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,130 INFO L262 CegarLoopResult]: For program point L3684(lines 3684 3693) no Hoare annotation was computed. [2020-12-09 07:02:31,130 INFO L262 CegarLoopResult]: For program point L3684-2(lines 3684 3693) no Hoare annotation was computed. [2020-12-09 07:02:31,130 INFO L262 CegarLoopResult]: For program point L4345-2(lines 4345 4348) no Hoare annotation was computed. [2020-12-09 07:02:31,130 INFO L262 CegarLoopResult]: For program point L4345(lines 4345 4348) no Hoare annotation was computed. [2020-12-09 07:02:31,130 INFO L258 CegarLoopResult]: At program point L3949(lines 3867 3965) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,131 INFO L262 CegarLoopResult]: For program point L3685(lines 3685 3689) no Hoare annotation was computed. [2020-12-09 07:02:31,131 INFO L262 CegarLoopResult]: For program point L3685-2(lines 3685 3689) no Hoare annotation was computed. [2020-12-09 07:02:31,131 INFO L262 CegarLoopResult]: For program point L4413(line 4413) no Hoare annotation was computed. [2020-12-09 07:02:31,131 INFO L258 CegarLoopResult]: At program point L3951(lines 3867 3965) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,131 INFO L258 CegarLoopResult]: At program point L4876-1(lines 4875 4877) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,131 INFO L258 CegarLoopResult]: At program point L4876-2(lines 1 4933) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,131 INFO L258 CegarLoopResult]: At program point L4876(lines 4875 4877) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,131 INFO L258 CegarLoopResult]: At program point L3819(lines 3770 3850) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,131 INFO L262 CegarLoopResult]: For program point L4414(lines 4414 4427) no Hoare annotation was computed. [2020-12-09 07:02:31,131 INFO L262 CegarLoopResult]: For program point L4150-1(lines 4116 4181) no Hoare annotation was computed. [2020-12-09 07:02:31,131 INFO L262 CegarLoopResult]: For program point L4018(lines 4018 4022) no Hoare annotation was computed. [2020-12-09 07:02:31,131 INFO L262 CegarLoopResult]: For program point L4018-2(lines 4018 4022) no Hoare annotation was computed. [2020-12-09 07:02:31,131 INFO L262 CegarLoopResult]: For program point L4217(lines 4217 4220) no Hoare annotation was computed. [2020-12-09 07:02:31,132 INFO L258 CegarLoopResult]: At program point L4085(lines 3993 4087) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,132 INFO L258 CegarLoopResult]: At program point L3953(lines 3867 3965) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,132 INFO L258 CegarLoopResult]: At program point L3821(lines 3770 3850) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,132 INFO L262 CegarLoopResult]: For program point L3623(lines 3623 3632) no Hoare annotation was computed. [2020-12-09 07:02:31,132 INFO L262 CegarLoopResult]: For program point L3623-2(lines 3619 3761) no Hoare annotation was computed. [2020-12-09 07:02:31,132 INFO L262 CegarLoopResult]: For program point L4416-2(lines 4414 4426) no Hoare annotation was computed. [2020-12-09 07:02:31,132 INFO L262 CegarLoopResult]: For program point L4416(lines 4416 4420) no Hoare annotation was computed. [2020-12-09 07:02:31,132 INFO L262 CegarLoopResult]: For program point L3293-1(lines 3293 3295) no Hoare annotation was computed. [2020-12-09 07:02:31,132 INFO L262 CegarLoopResult]: For program point L3293(lines 3293 3295) no Hoare annotation was computed. [2020-12-09 07:02:31,132 INFO L262 CegarLoopResult]: For program point L3293-3(lines 3293 3295) no Hoare annotation was computed. [2020-12-09 07:02:31,132 INFO L262 CegarLoopResult]: For program point L3293-2(lines 3293 3295) no Hoare annotation was computed. [2020-12-09 07:02:31,132 INFO L262 CegarLoopResult]: For program point L3293-5(lines 3293 3295) no Hoare annotation was computed. [2020-12-09 07:02:31,132 INFO L262 CegarLoopResult]: For program point L3293-4(lines 3293 3295) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L262 CegarLoopResult]: For program point L3293-6(lines 3293 3295) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L262 CegarLoopResult]: For program point L3888(lines 3888 3892) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L262 CegarLoopResult]: For program point L3888-2(lines 3888 3892) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L262 CegarLoopResult]: For program point L3624(lines 3624 3628) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L262 CegarLoopResult]: For program point L3624-2(lines 3624 3628) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L262 CegarLoopResult]: For program point L3294(line 3294) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L262 CegarLoopResult]: For program point L3294-2(line 3294) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L262 CegarLoopResult]: For program point L3294-4(line 3294) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L262 CegarLoopResult]: For program point L3294-6(line 3294) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L262 CegarLoopResult]: For program point L3294-8(line 3294) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L262 CegarLoopResult]: For program point L3294-10(line 3294) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L262 CegarLoopResult]: For program point L3294-12(line 3294) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L258 CegarLoopResult]: At program point L3823(lines 3770 3850) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,133 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-09 07:02:31,133 INFO L258 CegarLoopResult]: At program point L4287(lines 4183 4289) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,134 INFO L262 CegarLoopResult]: For program point L4221-2(lines 4221 4224) no Hoare annotation was computed. [2020-12-09 07:02:31,134 INFO L262 CegarLoopResult]: For program point L4221(lines 4221 4224) no Hoare annotation was computed. [2020-12-09 07:02:31,134 INFO L258 CegarLoopResult]: At program point L3957(lines 3867 3965) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,134 INFO L258 CegarLoopResult]: At program point L4882(lines 4881 4883) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,134 INFO L258 CegarLoopResult]: At program point L3760(lines 3601 3762) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,134 INFO L262 CegarLoopResult]: For program point L3826-1(lines 3826 3829) no Hoare annotation was computed. [2020-12-09 07:02:31,134 INFO L262 CegarLoopResult]: For program point L4157-1(lines 4157 4162) no Hoare annotation was computed. [2020-12-09 07:02:31,134 INFO L258 CegarLoopResult]: At program point L3959(lines 3867 3965) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,134 INFO L258 CegarLoopResult]: At program point L3299-1(lines 3297 3300) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,134 INFO L258 CegarLoopResult]: At program point L3299(lines 3297 3300) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,134 INFO L258 CegarLoopResult]: At program point L3299-3(lines 3297 3300) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,135 INFO L258 CegarLoopResult]: At program point L3299-2(lines 3297 3300) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,135 INFO L258 CegarLoopResult]: At program point L3299-5(lines 3297 3300) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,135 INFO L258 CegarLoopResult]: At program point L3299-4(lines 3297 3300) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,135 INFO L258 CegarLoopResult]: At program point L3299-6(lines 3297 3300) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,135 INFO L258 CegarLoopResult]: At program point L3894(lines 3867 3965) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,135 INFO L258 CegarLoopResult]: At program point L4423(lines 4846 4849) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 07:02:31,135 INFO L262 CegarLoopResult]: For program point L4027-1(lines 4001 4086) no Hoare annotation was computed. [2020-12-09 07:02:31,135 INFO L262 CegarLoopResult]: For program point L4027(lines 4027 4042) no Hoare annotation was computed. [2020-12-09 07:02:31,135 INFO L258 CegarLoopResult]: At program point L3961(lines 3867 3965) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,135 INFO L262 CegarLoopResult]: For program point L4028(lines 4028 4040) no Hoare annotation was computed. [2020-12-09 07:02:31,135 INFO L258 CegarLoopResult]: At program point L3896(lines 3867 3965) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,135 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-09 07:02:31,136 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4510) no Hoare annotation was computed. [2020-12-09 07:02:31,136 INFO L262 CegarLoopResult]: For program point L4294(lines 4294 4297) no Hoare annotation was computed. [2020-12-09 07:02:31,136 INFO L262 CegarLoopResult]: For program point L3303-1(lines 3303 3309) no Hoare annotation was computed. [2020-12-09 07:02:31,136 INFO L262 CegarLoopResult]: For program point L3303(lines 3303 3309) no Hoare annotation was computed. [2020-12-09 07:02:31,136 INFO L262 CegarLoopResult]: For program point L3303-3(lines 3303 3309) no Hoare annotation was computed. [2020-12-09 07:02:31,136 INFO L262 CegarLoopResult]: For program point L3303-2(lines 3303 3309) no Hoare annotation was computed. [2020-12-09 07:02:31,136 INFO L262 CegarLoopResult]: For program point L3303-5(lines 3303 3309) no Hoare annotation was computed. [2020-12-09 07:02:31,136 INFO L262 CegarLoopResult]: For program point L3303-4(lines 3303 3309) no Hoare annotation was computed. [2020-12-09 07:02:31,136 INFO L262 CegarLoopResult]: For program point L4294-2(lines 4293 4312) no Hoare annotation was computed. [2020-12-09 07:02:31,136 INFO L262 CegarLoopResult]: For program point L3303-6(lines 3303 3309) no Hoare annotation was computed. [2020-12-09 07:02:31,136 INFO L258 CegarLoopResult]: At program point L3964(lines 3852 3966) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,136 INFO L258 CegarLoopResult]: At program point L3898(lines 3867 3965) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,136 INFO L262 CegarLoopResult]: For program point L4031(lines 4031 4040) no Hoare annotation was computed. [2020-12-09 07:02:31,136 INFO L258 CegarLoopResult]: At program point L3833(lines 3770 3850) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,137 INFO L262 CegarLoopResult]: For program point L3701-1(lines 3619 3761) no Hoare annotation was computed. [2020-12-09 07:02:31,137 INFO L262 CegarLoopResult]: For program point L4230(lines 4230 4234) no Hoare annotation was computed. [2020-12-09 07:02:31,137 INFO L262 CegarLoopResult]: For program point L4164(lines 4164 4169) no Hoare annotation was computed. [2020-12-09 07:02:31,137 INFO L258 CegarLoopResult]: At program point L4098(lines 4091 4108) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,137 INFO L262 CegarLoopResult]: For program point L4032(lines 4032 4036) no Hoare annotation was computed. [2020-12-09 07:02:31,137 INFO L258 CegarLoopResult]: At program point L4098-2(lines 4091 4108) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,137 INFO L258 CegarLoopResult]: At program point L4098-1(lines 4091 4108) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,137 INFO L262 CegarLoopResult]: For program point L4032-2(lines 4032 4036) no Hoare annotation was computed. [2020-12-09 07:02:31,137 INFO L262 CegarLoopResult]: For program point L3702(lines 3702 3716) no Hoare annotation was computed. [2020-12-09 07:02:31,137 INFO L262 CegarLoopResult]: For program point L3702-2(lines 3702 3716) no Hoare annotation was computed. [2020-12-09 07:02:31,137 INFO L262 CegarLoopResult]: For program point L4429(line 4429) no Hoare annotation was computed. [2020-12-09 07:02:31,137 INFO L258 CegarLoopResult]: At program point L3835(lines 3770 3850) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,137 INFO L262 CegarLoopResult]: For program point L3703(lines 3703 3712) no Hoare annotation was computed. [2020-12-09 07:02:31,137 INFO L262 CegarLoopResult]: For program point L3703-2(lines 3703 3712) no Hoare annotation was computed. [2020-12-09 07:02:31,138 INFO L258 CegarLoopResult]: At program point L4298(lines 4298 4301) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,138 INFO L258 CegarLoopResult]: At program point L4100(lines 4091 4108) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,138 INFO L258 CegarLoopResult]: At program point L4100-2(lines 4091 4108) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,138 INFO L258 CegarLoopResult]: At program point L4100-1(lines 4091 4108) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,138 INFO L262 CegarLoopResult]: For program point L3704(lines 3704 3708) no Hoare annotation was computed. [2020-12-09 07:02:31,138 INFO L262 CegarLoopResult]: For program point L3704-2(lines 3704 3708) no Hoare annotation was computed. [2020-12-09 07:02:31,138 INFO L258 CegarLoopResult]: At program point L3308(lines 3301 3310) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,138 INFO L258 CegarLoopResult]: At program point L3308-2(lines 3301 3310) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,138 INFO L258 CegarLoopResult]: At program point L3308-1(lines 3301 3310) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,138 INFO L258 CegarLoopResult]: At program point L3308-4(lines 3301 3310) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,138 INFO L258 CegarLoopResult]: At program point L3308-3(lines 3301 3310) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,139 INFO L258 CegarLoopResult]: At program point L3308-6(lines 3301 3310) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,139 INFO L258 CegarLoopResult]: At program point L3308-5(lines 3301 3310) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,139 INFO L258 CegarLoopResult]: At program point L3837(lines 3770 3850) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,139 INFO L258 CegarLoopResult]: At program point L3243-1(lines 3240 3245) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,139 INFO L258 CegarLoopResult]: At program point L3243(lines 3240 3245) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,139 INFO L258 CegarLoopResult]: At program point L3243-3(lines 3240 3245) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,139 INFO L258 CegarLoopResult]: At program point L3243-2(lines 3240 3245) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,139 INFO L258 CegarLoopResult]: At program point L4102(lines 4091 4108) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,139 INFO L258 CegarLoopResult]: At program point L4102-2(lines 4091 4108) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,139 INFO L258 CegarLoopResult]: At program point L4102-1(lines 4091 4108) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,139 INFO L258 CegarLoopResult]: At program point L3971-1(lines 3967 3992) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,139 INFO L262 CegarLoopResult]: For program point L3971(lines 3971 3989) no Hoare annotation was computed. [2020-12-09 07:02:31,139 INFO L262 CegarLoopResult]: For program point L4236(lines 4236 4239) no Hoare annotation was computed. [2020-12-09 07:02:31,139 INFO L262 CegarLoopResult]: For program point L3972(lines 3972 3987) no Hoare annotation was computed. [2020-12-09 07:02:31,140 INFO L262 CegarLoopResult]: For program point L4303(lines 4303 4306) no Hoare annotation was computed. [2020-12-09 07:02:31,140 INFO L262 CegarLoopResult]: For program point L4171(lines 4171 4176) no Hoare annotation was computed. [2020-12-09 07:02:31,140 INFO L262 CegarLoopResult]: For program point L3973(lines 3973 3977) no Hoare annotation was computed. [2020-12-09 07:02:31,140 INFO L262 CegarLoopResult]: For program point L3973-2(lines 3973 3977) no Hoare annotation was computed. [2020-12-09 07:02:31,140 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4510) no Hoare annotation was computed. [2020-12-09 07:02:31,140 INFO L262 CegarLoopResult]: For program point L4370(lines 4370 4438) no Hoare annotation was computed. [2020-12-09 07:02:31,140 INFO L262 CegarLoopResult]: For program point L4436(line 4436) no Hoare annotation was computed. [2020-12-09 07:02:31,140 INFO L258 CegarLoopResult]: At program point L3313(lines 3311 3314) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,140 INFO L262 CegarLoopResult]: For program point L4371(line 4371) no Hoare annotation was computed. [2020-12-09 07:02:31,140 INFO L258 CegarLoopResult]: At program point L4107-1(lines 1 4933) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,140 INFO L258 CegarLoopResult]: At program point L4107(lines 4088 4109) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,140 INFO L258 CegarLoopResult]: At program point L4107-2(lines 4088 4109) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,140 INFO L262 CegarLoopResult]: For program point L3843(lines 3843 3846) no Hoare annotation was computed. [2020-12-09 07:02:31,140 INFO L262 CegarLoopResult]: For program point L3843-2(lines 3843 3846) no Hoare annotation was computed. [2020-12-09 07:02:31,140 INFO L262 CegarLoopResult]: For program point L3645(lines 3645 3653) no Hoare annotation was computed. [2020-12-09 07:02:31,140 INFO L262 CegarLoopResult]: For program point L3645-2(lines 3619 3761) no Hoare annotation was computed. [2020-12-09 07:02:31,140 INFO L262 CegarLoopResult]: For program point L4372(lines 4372 4399) no Hoare annotation was computed. [2020-12-09 07:02:31,141 INFO L258 CegarLoopResult]: At program point L4174(lines 4116 4181) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,141 INFO L262 CegarLoopResult]: For program point L3646(lines 3646 3650) no Hoare annotation was computed. [2020-12-09 07:02:31,141 INFO L262 CegarLoopResult]: For program point L3646-2(lines 3646 3650) no Hoare annotation was computed. [2020-12-09 07:02:31,141 INFO L258 CegarLoopResult]: At program point L4439(lines 4363 4444) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,141 INFO L262 CegarLoopResult]: For program point L3250(lines 3250 3253) no Hoare annotation was computed. [2020-12-09 07:02:31,141 INFO L262 CegarLoopResult]: For program point L3250-2(lines 3250 3253) no Hoare annotation was computed. [2020-12-09 07:02:31,141 INFO L262 CegarLoopResult]: For program point L3250-1(lines 3250 3253) no Hoare annotation was computed. [2020-12-09 07:02:31,141 INFO L262 CegarLoopResult]: For program point L3250-3(lines 3250 3253) no Hoare annotation was computed. [2020-12-09 07:02:31,141 INFO L262 CegarLoopResult]: For program point L4043-1(lines 4001 4086) no Hoare annotation was computed. [2020-12-09 07:02:31,141 INFO L262 CegarLoopResult]: For program point L4374(lines 4374 4396) no Hoare annotation was computed. [2020-12-09 07:02:31,141 INFO L262 CegarLoopResult]: For program point L4044(lines 4044 4048) no Hoare annotation was computed. [2020-12-09 07:02:31,141 INFO L262 CegarLoopResult]: For program point L4044-2(lines 4044 4048) no Hoare annotation was computed. [2020-12-09 07:02:31,141 INFO L262 CegarLoopResult]: For program point L3978(lines 3978 3982) no Hoare annotation was computed. [2020-12-09 07:02:31,141 INFO L258 CegarLoopResult]: At program point L4903(lines 4902 4904) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,141 INFO L262 CegarLoopResult]: For program point L3978-2(lines 3978 3982) no Hoare annotation was computed. [2020-12-09 07:02:31,141 INFO L258 CegarLoopResult]: At program point L4903-1(lines 4902 4904) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,141 INFO L258 CegarLoopResult]: At program point L4903-4(lines 4902 4904) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,142 INFO L258 CegarLoopResult]: At program point L4903-5(lines 4902 4904) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,142 INFO L258 CegarLoopResult]: At program point L4903-2(lines 4902 4904) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,142 INFO L258 CegarLoopResult]: At program point L4903-3(lines 4902 4904) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,142 INFO L258 CegarLoopResult]: At program point L4903-6(lines 4902 4904) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,142 INFO L258 CegarLoopResult]: At program point L4903-7(lines 4902 4904) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,142 INFO L262 CegarLoopResult]: For program point L4507(lines 4850 4853) no Hoare annotation was computed. [2020-12-09 07:02:31,142 INFO L262 CegarLoopResult]: For program point L4507-1(lines 4854 4857) no Hoare annotation was computed. [2020-12-09 07:02:31,142 INFO L262 CegarLoopResult]: For program point L4375(line 4375) no Hoare annotation was computed. [2020-12-09 07:02:31,142 INFO L265 CegarLoopResult]: At program point L4507-2(lines 4843 4860) the Hoare annotation is: true [2020-12-09 07:02:31,142 INFO L262 CegarLoopResult]: For program point L4376(lines 4376 4384) no Hoare annotation was computed. [2020-12-09 07:02:31,142 INFO L262 CegarLoopResult]: For program point L3914(lines 3914 3924) no Hoare annotation was computed. [2020-12-09 07:02:31,142 INFO L265 CegarLoopResult]: At program point L4443(lines 4359 4445) the Hoare annotation is: true [2020-12-09 07:02:31,142 INFO L258 CegarLoopResult]: At program point L3320(lines 3316 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,142 INFO L258 CegarLoopResult]: At program point L3849(lines 3763 3851) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,143 INFO L258 CegarLoopResult]: At program point L4840(lines 4834 4842) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,143 INFO L258 CegarLoopResult]: At program point L3783(lines 3770 3850) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,143 INFO L258 CegarLoopResult]: At program point L3585(lines 3564 3587) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,143 INFO L262 CegarLoopResult]: For program point L4510(line 4510) no Hoare annotation was computed. [2020-12-09 07:02:31,143 INFO L262 CegarLoopResult]: For program point L4378(lines 4378 4382) no Hoare annotation was computed. [2020-12-09 07:02:31,143 INFO L262 CegarLoopResult]: For program point L4510-1(line 4510) no Hoare annotation was computed. [2020-12-09 07:02:31,143 INFO L262 CegarLoopResult]: For program point L4510-2(line 4510) no Hoare annotation was computed. [2020-12-09 07:02:31,143 INFO L258 CegarLoopResult]: At program point L3255-1(lines 3247 3257) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,143 INFO L258 CegarLoopResult]: At program point L3255(lines 3247 3257) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,143 INFO L258 CegarLoopResult]: At program point L4180(lines 4110 4182) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,143 INFO L258 CegarLoopResult]: At program point L3255-3(lines 3247 3257) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,143 INFO L258 CegarLoopResult]: At program point L3255-2(lines 3247 3257) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,143 INFO L258 CegarLoopResult]: At program point L4907(lines 4906 4908) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,143 INFO L258 CegarLoopResult]: At program point L4907-1(lines 4906 4908) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,143 INFO L258 CegarLoopResult]: At program point L4907-4(lines 4906 4908) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,144 INFO L258 CegarLoopResult]: At program point L4907-5(lines 4906 4908) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,144 INFO L258 CegarLoopResult]: At program point L4907-2(lines 4906 4908) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,144 INFO L258 CegarLoopResult]: At program point L4907-3(lines 4906 4908) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,144 INFO L258 CegarLoopResult]: At program point L4907-6(lines 4906 4908) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,144 INFO L262 CegarLoopResult]: For program point L3917(lines 3917 3924) no Hoare annotation was computed. [2020-12-09 07:02:31,144 INFO L258 CegarLoopResult]: At program point L3785(lines 3770 3850) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,144 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-09 07:02:31,144 INFO L262 CegarLoopResult]: For program point L3720-1(lines 3720 3723) no Hoare annotation was computed. [2020-12-09 07:02:31,144 INFO L262 CegarLoopResult]: For program point L3654-1(lines 3619 3761) no Hoare annotation was computed. [2020-12-09 07:02:31,144 INFO L258 CegarLoopResult]: At program point L3787(lines 3770 3850) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,144 INFO L262 CegarLoopResult]: For program point L3655(lines 3655 3659) no Hoare annotation was computed. [2020-12-09 07:02:31,144 INFO L262 CegarLoopResult]: For program point L3655-2(lines 3655 3659) no Hoare annotation was computed. [2020-12-09 07:02:31,144 INFO L262 CegarLoopResult]: For program point L4052-1(lines 4052 4060) no Hoare annotation was computed. [2020-12-09 07:02:31,144 INFO L262 CegarLoopResult]: For program point L3920(lines 3920 3924) no Hoare annotation was computed. [2020-12-09 07:02:31,144 INFO L258 CegarLoopResult]: At program point L4911(lines 4910 4912) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,144 INFO L258 CegarLoopResult]: At program point L4911-1(lines 4910 4912) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,144 INFO L262 CegarLoopResult]: For program point L3920-2(lines 3914 3924) no Hoare annotation was computed. [2020-12-09 07:02:31,144 INFO L258 CegarLoopResult]: At program point L4911-4(lines 4910 4912) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,145 INFO L258 CegarLoopResult]: At program point L4911-2(lines 4910 4912) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,145 INFO L258 CegarLoopResult]: At program point L4911-3(lines 4910 4912) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,145 INFO L262 CegarLoopResult]: For program point L4251(lines 4251 4264) no Hoare annotation was computed. [2020-12-09 07:02:31,145 INFO L262 CegarLoopResult]: For program point L4053(lines 4053 4057) no Hoare annotation was computed. [2020-12-09 07:02:31,145 INFO L262 CegarLoopResult]: For program point L4053-2(lines 4053 4057) no Hoare annotation was computed. [2020-12-09 07:02:31,145 INFO L258 CegarLoopResult]: At program point L3327-1(lines 3323 3329) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,145 INFO L258 CegarLoopResult]: At program point L3327(lines 3323 3329) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,145 INFO L258 CegarLoopResult]: At program point L3327-3(lines 3323 3329) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,145 INFO L258 CegarLoopResult]: At program point L3327-2(lines 3323 3329) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,145 INFO L262 CegarLoopResult]: For program point L4252-2(lines 4252 4256) no Hoare annotation was computed. [2020-12-09 07:02:31,145 INFO L262 CegarLoopResult]: For program point L4252(lines 4252 4256) no Hoare annotation was computed. [2020-12-09 07:02:31,145 INFO L262 CegarLoopResult]: For program point L3790-1(lines 3790 3793) no Hoare annotation was computed. [2020-12-09 07:02:31,145 INFO L258 CegarLoopResult]: At program point L4914(lines 4913 4915) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,145 INFO L258 CegarLoopResult]: At program point L4914-3(lines 4913 4915) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,145 INFO L258 CegarLoopResult]: At program point L4914-4(lines 4913 4915) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,145 INFO L258 CegarLoopResult]: At program point L4914-1(lines 4913 4915) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,146 INFO L258 CegarLoopResult]: At program point L4914-2(lines 4913 4915) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,146 INFO L258 CegarLoopResult]: At program point L4914-7(lines 4913 4915) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,146 INFO L258 CegarLoopResult]: At program point L4914-8(lines 4913 4915) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,146 INFO L258 CegarLoopResult]: At program point L4914-5(lines 4913 4915) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,146 INFO L258 CegarLoopResult]: At program point L4914-6(lines 4913 4915) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,146 INFO L262 CegarLoopResult]: For program point L4386(line 4386) no Hoare annotation was computed. [2020-12-09 07:02:31,146 INFO L262 CegarLoopResult]: For program point L4122(lines 4122 4127) no Hoare annotation was computed. [2020-12-09 07:02:31,146 INFO L262 CegarLoopResult]: For program point L4387(lines 4387 4392) no Hoare annotation was computed. [2020-12-09 07:02:31,146 INFO L262 CegarLoopResult]: For program point L3727(lines 3727 3744) no Hoare annotation was computed. [2020-12-09 07:02:31,146 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-09 07:02:31,146 INFO L262 CegarLoopResult]: For program point L3926(lines 3926 3930) no Hoare annotation was computed. [2020-12-09 07:02:31,146 INFO L262 CegarLoopResult]: For program point L3926-2(lines 3926 3930) no Hoare annotation was computed. [2020-12-09 07:02:31,146 INFO L258 CegarLoopResult]: At program point L4918(lines 4917 4919) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,146 INFO L262 CegarLoopResult]: For program point L3729(lines 3729 3733) no Hoare annotation was computed. [2020-12-09 07:02:31,146 INFO L258 CegarLoopResult]: At program point L3598(lines 1 4933) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,146 INFO L262 CegarLoopResult]: For program point L3664-1(lines 3619 3761) no Hoare annotation was computed. [2020-12-09 07:02:31,146 INFO L262 CegarLoopResult]: For program point L3334(lines 3334 3340) no Hoare annotation was computed. [2020-12-09 07:02:31,146 INFO L258 CegarLoopResult]: At program point L3268(lines 3263 3270) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,147 INFO L262 CegarLoopResult]: For program point L4259(lines 4259 4262) no Hoare annotation was computed. [2020-12-09 07:02:31,147 INFO L258 CegarLoopResult]: At program point L3268-2(lines 3263 3270) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,147 INFO L258 CegarLoopResult]: At program point L3268-1(lines 3263 3270) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,147 INFO L258 CegarLoopResult]: At program point L3268-4(lines 3263 3270) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,147 INFO L258 CegarLoopResult]: At program point L3268-3(lines 3263 3270) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,147 INFO L258 CegarLoopResult]: At program point L3268-6(lines 3263 3270) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,147 INFO L262 CegarLoopResult]: For program point L4259-2(lines 4259 4262) no Hoare annotation was computed. [2020-12-09 07:02:31,147 INFO L258 CegarLoopResult]: At program point L3268-5(lines 3263 3270) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,147 INFO L262 CegarLoopResult]: For program point L3665(lines 3665 3669) no Hoare annotation was computed. [2020-12-09 07:02:31,147 INFO L262 CegarLoopResult]: For program point L3665-2(lines 3665 3669) no Hoare annotation was computed. [2020-12-09 07:02:31,147 INFO L262 CegarLoopResult]: For program point L3335(line 3335) no Hoare annotation was computed. [2020-12-09 07:02:31,147 INFO L262 CegarLoopResult]: For program point L3335-2(line 3335) no Hoare annotation was computed. [2020-12-09 07:02:31,147 INFO L262 CegarLoopResult]: For program point L4194(lines 4194 4197) no Hoare annotation was computed. [2020-12-09 07:02:31,147 INFO L262 CegarLoopResult]: For program point L4128(lines 4128 4135) no Hoare annotation was computed. [2020-12-09 07:02:31,147 INFO L258 CegarLoopResult]: At program point L4921-2(lines 4920 4922) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,147 INFO L258 CegarLoopResult]: At program point L4921(lines 4920 4922) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,147 INFO L258 CegarLoopResult]: At program point L4921-1(lines 4920 4922) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_1~0)) [2020-12-09 07:02:31,147 INFO L262 CegarLoopResult]: For program point L3336(line 3336) no Hoare annotation was computed. [2020-12-09 07:02:31,147 INFO L262 CegarLoopResult]: For program point L4129(line 4129) no Hoare annotation was computed. [2020-12-09 07:02:31,148 INFO L262 CegarLoopResult]: For program point L3799(lines 3799 3802) no Hoare annotation was computed. [2020-12-09 07:02:31,148 INFO L262 CegarLoopResult]: For program point L3799-2(lines 3799 3802) no Hoare annotation was computed. [2020-12-09 07:02:31,148 INFO L262 CegarLoopResult]: For program point L4394(line 4394) no Hoare annotation was computed. [2020-12-09 07:02:31,148 INFO L262 CegarLoopResult]: For program point L4328-2(lines 4328 4331) no Hoare annotation was computed. [2020-12-09 07:02:31,148 INFO L262 CegarLoopResult]: For program point L4328(lines 4328 4331) no Hoare annotation was computed. [2020-12-09 07:02:31,148 INFO L262 CegarLoopResult]: For program point L3338(line 3338) no Hoare annotation was computed. [2020-12-09 07:02:31,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 07:02:31 BoogieIcfgContainer [2020-12-09 07:02:31,201 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-09 07:02:31,201 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-09 07:02:31,202 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-09 07:02:31,202 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-09 07:02:31,202 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:02:01" (3/4) ... [2020-12-09 07:02:31,205 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-09 07:02:31,241 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 283 nodes and edges [2020-12-09 07:02:31,245 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 117 nodes and edges [2020-12-09 07:02:31,249 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 54 nodes and edges [2020-12-09 07:02:31,253 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2020-12-09 07:02:31,256 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2020-12-09 07:02:31,260 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-12-09 07:02:31,264 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-09 07:02:31,268 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-09 07:02:31,425 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_76f31f93-f12f-4769-9542-e2162df81c44/bin/utaipan/witness.graphml [2020-12-09 07:02:31,426 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-09 07:02:31,427 INFO L168 Benchmark]: Toolchain (without parser) took 43311.58 ms. Allocated memory was 60.8 MB in the beginning and 448.8 MB in the end (delta: 388.0 MB). Free memory was 34.1 MB in the beginning and 144.9 MB in the end (delta: -110.9 MB). Peak memory consumption was 274.9 MB. Max. memory is 16.1 GB. [2020-12-09 07:02:31,427 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 60.8 MB. Free memory was 43.9 MB in the beginning and 43.8 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 07:02:31,427 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1009.90 ms. Allocated memory was 60.8 MB in the beginning and 94.4 MB in the end (delta: 33.6 MB). Free memory was 33.9 MB in the beginning and 45.2 MB in the end (delta: -11.3 MB). Peak memory consumption was 34.6 MB. Max. memory is 16.1 GB. [2020-12-09 07:02:31,428 INFO L168 Benchmark]: Boogie Procedure Inliner took 105.08 ms. Allocated memory is still 94.4 MB. Free memory was 45.2 MB in the beginning and 51.6 MB in the end (delta: -6.4 MB). Peak memory consumption was 15.0 MB. Max. memory is 16.1 GB. [2020-12-09 07:02:31,428 INFO L168 Benchmark]: Boogie Preprocessor took 101.54 ms. Allocated memory is still 94.4 MB. Free memory was 51.6 MB in the beginning and 38.0 MB in the end (delta: 13.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-09 07:02:31,428 INFO L168 Benchmark]: RCFGBuilder took 12603.56 ms. Allocated memory was 94.4 MB in the beginning and 448.8 MB in the end (delta: 354.4 MB). Free memory was 38.0 MB in the beginning and 219.6 MB in the end (delta: -181.6 MB). Peak memory consumption was 214.6 MB. Max. memory is 16.1 GB. [2020-12-09 07:02:31,428 INFO L168 Benchmark]: TraceAbstraction took 29261.50 ms. Allocated memory is still 448.8 MB. Free memory was 218.5 MB in the beginning and 208.4 MB in the end (delta: 10.2 MB). Peak memory consumption was 82.6 MB. Max. memory is 16.1 GB. [2020-12-09 07:02:31,429 INFO L168 Benchmark]: Witness Printer took 224.10 ms. Allocated memory is still 448.8 MB. Free memory was 207.3 MB in the beginning and 144.9 MB in the end (delta: 62.4 MB). Peak memory consumption was 60.8 MB. Max. memory is 16.1 GB. [2020-12-09 07:02:31,431 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 60.8 MB. Free memory was 43.9 MB in the beginning and 43.8 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1009.90 ms. Allocated memory was 60.8 MB in the beginning and 94.4 MB in the end (delta: 33.6 MB). Free memory was 33.9 MB in the beginning and 45.2 MB in the end (delta: -11.3 MB). Peak memory consumption was 34.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 105.08 ms. Allocated memory is still 94.4 MB. Free memory was 45.2 MB in the beginning and 51.6 MB in the end (delta: -6.4 MB). Peak memory consumption was 15.0 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 101.54 ms. Allocated memory is still 94.4 MB. Free memory was 51.6 MB in the beginning and 38.0 MB in the end (delta: 13.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * RCFGBuilder took 12603.56 ms. Allocated memory was 94.4 MB in the beginning and 448.8 MB in the end (delta: 354.4 MB). Free memory was 38.0 MB in the beginning and 219.6 MB in the end (delta: -181.6 MB). Peak memory consumption was 214.6 MB. Max. memory is 16.1 GB. * TraceAbstraction took 29261.50 ms. Allocated memory is still 448.8 MB. Free memory was 218.5 MB in the beginning and 208.4 MB in the end (delta: 10.2 MB). Peak memory consumption was 82.6 MB. Max. memory is 16.1 GB. * Witness Printer took 224.10 ms. Allocated memory is still 448.8 MB. Free memory was 207.3 MB in the beginning and 144.9 MB in the end (delta: 62.4 MB). Peak memory consumption was 60.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4510]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4510]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4510]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4363]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3967]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4906]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1) && 1bv32 == ldv_state_variable_0 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4917]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4906]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4116]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4881]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3297]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4116]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3247]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4110]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3297]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3311]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3297]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4091]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3247]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3770]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4091]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4091]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3297]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3297]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3247]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3297]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3297]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3247]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4116]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4116]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4183]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4298]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4875]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3564]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4875]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3770]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4001]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4834]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3770]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3763]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4324]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1) && 1bv32 == ldv_state_variable_0 - InvariantResult [Line: 3263]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4872]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4902]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3263]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4913]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3263]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4913]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4091]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4902]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4902]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3263]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4913]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3263]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4902]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3263]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4913]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3263]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4913]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4902]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4913]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3240]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3271]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4902]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3271]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4192]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3240]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3271]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4091]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4913]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3271]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4913]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4902]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4869]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4902]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3770]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3271]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4091]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4913]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3316]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3770]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4910]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4910]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4866]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3240]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3271]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3271]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4910]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4910]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3240]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3271]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3279]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4088]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3279]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3770]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3279]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3279]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4910]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3279]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4001]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4088]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3770]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3601]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3301]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: (~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3301]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3301]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3770]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3301]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1) && 1bv32 == ldv_state_variable_0 - InvariantResult [Line: 4920]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4920]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4091]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4920]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4091]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3301]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3301]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4091]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4001]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3301]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3770]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4906]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4906]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4906]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4906]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - InvariantResult [Line: 4906]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_cred_guard_mutex_of_signal_struct, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 338 locations, 3 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 26.2s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 8.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2714 SDtfs, 3081 SDslu, 1370 SDs, 0 SdLazy, 31 SolverSat, 9 SolverUnsat, 4 SolverUnknown, 0 SolverNotchecked, 8.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 111 GetRequests, 102 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=643occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 327 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 149 LocationsWithAnnotation, 149 PreInvPairs, 439 NumberOfFragments, 2801 HoareAnnotationTreeSize, 149 FomulaSimplifications, 4834 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 149 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 2.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 14.0s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 113 NumberOfCodeBlocks, 113 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 108 ConstructedInterpolants, 0 QuantifiedInterpolants, 9112 SizeOfPredicates, 2 NumberOfNonLiveVariables, 6390 ConjunctsInSsa, 12 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...