./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF --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 98b726a200cc424fa7bb1c37464c61d975878210ba7711cf31eb9bd278784d63 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:32:09,699 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:32:09,701 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:32:09,740 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:32:09,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:32:09,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:32:09,745 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:32:09,748 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:32:09,750 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:32:09,752 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:32:09,754 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:32:09,755 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:32:09,756 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:32:09,758 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:32:09,760 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:32:09,762 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:32:09,764 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:32:09,765 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:32:09,768 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:32:09,772 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:32:09,774 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:32:09,777 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:32:09,779 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:32:09,780 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:32:09,785 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:32:09,785 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:32:09,786 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:32:09,788 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:32:09,788 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:32:09,790 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:32:09,791 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:32:09,792 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:32:09,793 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:32:09,795 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:32:09,796 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:32:09,797 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:32:09,798 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:32:09,799 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:32:09,799 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:32:09,801 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:32:09,802 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:32:09,803 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-13 02:32:09,836 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:32:09,837 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:32:09,838 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:32:09,838 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:32:09,839 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:32:09,839 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:32:09,839 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:32:09,840 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-13 02:32:09,840 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:32:09,840 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:32:09,840 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-13 02:32:09,841 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-13 02:32:09,841 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:32:09,841 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-13 02:32:09,842 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-13 02:32:09,842 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-13 02:32:09,843 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:32:09,843 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 02:32:09,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:32:09,844 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:32:09,844 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:32:09,844 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:32:09,845 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:32:09,845 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:32:09,845 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:32:09,845 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:32:09,846 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:32:09,846 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:32:09,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:32:09,847 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:32:09,847 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:32:09,847 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:32:09,847 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-13 02:32:09,848 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 02:32:09,848 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:32:09,848 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:32:09,848 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:32:09,849 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 98b726a200cc424fa7bb1c37464c61d975878210ba7711cf31eb9bd278784d63 [2021-11-13 02:32:10,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:32:10,277 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:32:10,281 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:32:10,283 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:32:10,284 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:32:10,286 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i [2021-11-13 02:32:10,376 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/data/877e05805/521970f494bb4e42b5dcd97936f0f13d/FLAGd8cefc745 [2021-11-13 02:32:11,372 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:32:11,373 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i [2021-11-13 02:32:11,430 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/data/877e05805/521970f494bb4e42b5dcd97936f0f13d/FLAGd8cefc745 [2021-11-13 02:32:11,760 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/data/877e05805/521970f494bb4e42b5dcd97936f0f13d [2021-11-13 02:32:11,763 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:32:11,765 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:32:11,767 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:32:11,767 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:32:11,788 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:32:11,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:32:11" (1/1) ... [2021-11-13 02:32:11,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cfff7d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:11, skipping insertion in model container [2021-11-13 02:32:11,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:32:11" (1/1) ... [2021-11-13 02:32:11,801 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:32:11,983 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:32:13,171 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:32:13,178 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:32:13,301 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:32:13,306 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:32:13,552 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:32:13,553 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:32:13,553 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:32:13,609 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i[171889,171902] [2021-11-13 02:32:13,705 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:32:13,766 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-13 02:32:13,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7f2616c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:13, skipping insertion in model container [2021-11-13 02:32:13,767 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:32:13,767 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-13 02:32:13,770 INFO L158 Benchmark]: Toolchain (without parser) took 2003.86ms. Allocated memory is still 111.1MB. Free memory was 66.8MB in the beginning and 61.8MB in the end (delta: 4.9MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. [2021-11-13 02:32:13,772 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 111.1MB. Free memory is still 91.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 02:32:13,774 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2000.40ms. Allocated memory is still 111.1MB. Free memory was 66.5MB in the beginning and 61.8MB in the end (delta: 4.7MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. [2021-11-13 02:32:13,776 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 111.1MB. Free memory is still 91.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2000.40ms. Allocated memory is still 111.1MB. Free memory was 66.5MB in the beginning and 61.8MB in the end (delta: 4.7MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3816]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF --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 98b726a200cc424fa7bb1c37464c61d975878210ba7711cf31eb9bd278784d63 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:32:16,560 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:32:16,562 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:32:16,599 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:32:16,600 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:32:16,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:32:16,603 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:32:16,606 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:32:16,608 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:32:16,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:32:16,611 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:32:16,613 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:32:16,613 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:32:16,615 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:32:16,616 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:32:16,618 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:32:16,619 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:32:16,621 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:32:16,623 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:32:16,626 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:32:16,628 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:32:16,631 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:32:16,633 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:32:16,634 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:32:16,638 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:32:16,638 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:32:16,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:32:16,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:32:16,641 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:32:16,642 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:32:16,643 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:32:16,644 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:32:16,655 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:32:16,657 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:32:16,671 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:32:16,672 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:32:16,673 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:32:16,673 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:32:16,673 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:32:16,674 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:32:16,675 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:32:16,680 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-13 02:32:16,731 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:32:16,731 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:32:16,732 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:32:16,733 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:32:16,733 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:32:16,733 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:32:16,733 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:32:16,734 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:32:16,734 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:32:16,734 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:32:16,735 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:32:16,735 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:32:16,735 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:32:16,736 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:32:16,736 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:32:16,736 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:32:16,736 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 02:32:16,736 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 02:32:16,737 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:32:16,737 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:32:16,737 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:32:16,737 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:32:16,737 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 02:32:16,738 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:32:16,738 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:32:16,738 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:32:16,738 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:32:16,739 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:32:16,739 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 02:32:16,739 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 02:32:16,739 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:32:16,739 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:32:16,740 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:32:16,740 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 98b726a200cc424fa7bb1c37464c61d975878210ba7711cf31eb9bd278784d63 [2021-11-13 02:32:17,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:32:17,271 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:32:17,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:32:17,275 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:32:17,281 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:32:17,283 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i [2021-11-13 02:32:17,375 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/data/2478609d3/35c205dd6b514e23988f27956006f4ca/FLAGd62a4cea0 [2021-11-13 02:32:18,567 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:32:18,567 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i [2021-11-13 02:32:18,620 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/data/2478609d3/35c205dd6b514e23988f27956006f4ca/FLAGd62a4cea0 [2021-11-13 02:32:18,921 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/data/2478609d3/35c205dd6b514e23988f27956006f4ca [2021-11-13 02:32:18,924 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:32:18,925 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:32:18,928 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:32:18,928 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:32:18,932 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:32:18,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:32:18" (1/1) ... [2021-11-13 02:32:18,934 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ae2e137 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:18, skipping insertion in model container [2021-11-13 02:32:18,934 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:32:18" (1/1) ... [2021-11-13 02:32:18,942 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:32:19,061 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:32:20,594 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i[171889,171902] [2021-11-13 02:32:20,693 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:32:20,757 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 02:32:20,798 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:32:21,080 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i[171889,171902] [2021-11-13 02:32:21,095 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:32:21,115 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 02:32:21,469 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i[171889,171902] [2021-11-13 02:32:21,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:32:21,628 INFO L208 MainTranslator]: Completed translation [2021-11-13 02:32:21,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:21 WrapperNode [2021-11-13 02:32:21,630 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:32:21,631 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 02:32:21,631 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 02:32:21,632 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 02:32:21,641 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:21" (1/1) ... [2021-11-13 02:32:21,723 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:21" (1/1) ... [2021-11-13 02:32:21,924 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 02:32:21,926 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 02:32:21,926 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 02:32:21,926 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 02:32:21,936 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:21" (1/1) ... [2021-11-13 02:32:21,938 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:21" (1/1) ... [2021-11-13 02:32:21,997 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:21" (1/1) ... [2021-11-13 02:32:21,997 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:21" (1/1) ... [2021-11-13 02:32:22,152 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:21" (1/1) ... [2021-11-13 02:32:22,182 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:21" (1/1) ... [2021-11-13 02:32:22,208 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:21" (1/1) ... [2021-11-13 02:32:22,235 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 02:32:22,236 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 02:32:22,236 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 02:32:22,236 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 02:32:22,237 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:21" (1/1) ... [2021-11-13 02:32:22,245 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:32:22,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/z3 [2021-11-13 02:32:22,272 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 02:32:22,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 02:32:22,334 INFO L130 BoogieDeclarations]: Found specification of procedure gpiochip_remove [2021-11-13 02:32:22,334 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiochip_remove [2021-11-13 02:32:22,334 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-13 02:32:22,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-13 02:32:22,335 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 02:32:22,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 02:32:22,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 02:32:22,335 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_mdelay [2021-11-13 02:32:22,336 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_mdelay [2021-11-13 02:32:22,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_clock_lock_of_sm501_devdata [2021-11-13 02:32:22,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_clock_lock_of_sm501_devdata [2021-11-13 02:32:22,336 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_calc_clock [2021-11-13 02:32:22,336 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_calc_clock [2021-11-13 02:32:22,337 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_input [2021-11-13 02:32:22,337 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_input [2021-11-13 02:32:22,337 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_probe [2021-11-13 02:32:22,337 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_probe [2021-11-13 02:32:22,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 02:32:22,338 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_init_regs [2021-11-13 02:32:22,338 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_init_regs [2021-11-13 02:32:22,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-13 02:32:22,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-13 02:32:22,339 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_setup_uart_data [2021-11-13 02:32:22,339 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_setup_uart_data [2021-11-13 02:32:22,339 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_remove [2021-11-13 02:32:22,339 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_remove [2021-11-13 02:32:22,339 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_set_power [2021-11-13 02:32:22,340 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_set_power [2021-11-13 02:32:22,340 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_pin2nr [2021-11-13 02:32:22,340 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_pin2nr [2021-11-13 02:32:22,340 INFO L130 BoogieDeclarations]: Found specification of procedure to_sm501_gpio [2021-11-13 02:32:22,340 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sm501_gpio [2021-11-13 02:32:22,341 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_unit_power [2021-11-13 02:32:22,341 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_unit_power [2021-11-13 02:32:22,341 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_dev_remove [2021-11-13 02:32:22,341 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_dev_remove [2021-11-13 02:32:22,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 02:32:22,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 02:32:22,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 02:32:22,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 02:32:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_get [2021-11-13 02:32:22,343 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_get [2021-11-13 02:32:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_clock_lock_of_sm501_devdata [2021-11-13 02:32:22,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_clock_lock_of_sm501_devdata [2021-11-13 02:32:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_mem [2021-11-13 02:32:22,344 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_mem [2021-11-13 02:32:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 02:32:22,345 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 02:32:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_calc_pll [2021-11-13 02:32:22,345 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_calc_pll [2021-11-13 02:32:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-13 02:32:22,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-13 02:32:22,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-13 02:32:22,348 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-13 02:32:22,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-13 02:32:22,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-13 02:32:22,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-11-13 02:32:22,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-11-13 02:32:22,350 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_subio [2021-11-13 02:32:22,350 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_subio [2021-11-13 02:32:22,351 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_device [2021-11-13 02:32:22,351 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_device [2021-11-13 02:32:22,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 02:32:22,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 02:32:22,352 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_init_dev [2021-11-13 02:32:22,352 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_init_dev [2021-11-13 02:32:22,353 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_register_chip [2021-11-13 02:32:22,353 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_register_chip [2021-11-13 02:32:22,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 02:32:22,354 INFO L130 BoogieDeclarations]: Found specification of procedure to_sm_device [2021-11-13 02:32:22,354 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sm_device [2021-11-13 02:32:22,354 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-13 02:32:22,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-13 02:32:22,355 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 02:32:22,355 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 02:32:22,355 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_select_clock [2021-11-13 02:32:22,355 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_select_clock [2021-11-13 02:32:22,356 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_irq [2021-11-13 02:32:22,356 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_irq [2021-11-13 02:32:22,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 02:32:22,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 02:32:22,356 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_sync_regs [2021-11-13 02:32:22,357 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_sync_regs [2021-11-13 02:32:22,357 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2021-11-13 02:32:22,357 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2021-11-13 02:32:22,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 02:32:22,358 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_subdev [2021-11-13 02:32:22,358 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_subdev [2021-11-13 02:32:22,359 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_to_dev [2021-11-13 02:32:22,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_to_dev [2021-11-13 02:32:22,359 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-13 02:32:22,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-13 02:32:22,360 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 02:32:22,361 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 02:32:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-11-13 02:32:22,362 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-11-13 02:32:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 02:32:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 02:32:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-13 02:32:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 02:32:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-13 02:32:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_dump_gate [2021-11-13 02:32:22,364 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_dump_gate [2021-11-13 02:32:22,364 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-13 02:32:22,364 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-13 02:32:22,364 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-13 02:32:22,364 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-13 02:32:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 02:32:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2021-11-13 02:32:22,365 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2021-11-13 02:32:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-13 02:32:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 02:32:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 02:32:22,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 02:32:22,370 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_set_clock [2021-11-13 02:32:22,370 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_set_clock [2021-11-13 02:32:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_modify_reg [2021-11-13 02:32:22,371 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_modify_reg [2021-11-13 02:32:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 02:32:22,372 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 02:32:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-13 02:32:22,374 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-13 02:32:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-13 02:32:22,380 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-13 02:32:22,380 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_init_reg [2021-11-13 02:32:22,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_init_reg [2021-11-13 02:32:22,381 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-13 02:32:22,381 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-13 02:32:22,381 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-13 02:32:22,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-13 02:32:22,381 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_resume [2021-11-13 02:32:22,381 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_resume [2021-11-13 02:32:22,382 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_ensure_gpio [2021-11-13 02:32:22,382 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_ensure_gpio [2021-11-13 02:32:22,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 02:32:22,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 02:33:00,181 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 02:33:00,189 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 02:33:00,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:33:00 BoogieIcfgContainer [2021-11-13 02:33:00,196 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 02:33:00,198 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 02:33:00,199 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 02:33:00,202 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 02:33:00,203 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 02:32:18" (1/3) ... [2021-11-13 02:33:00,204 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@531c7793 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:33:00, skipping insertion in model container [2021-11-13 02:33:00,204 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:32:21" (2/3) ... [2021-11-13 02:33:00,205 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@531c7793 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:33:00, skipping insertion in model container [2021-11-13 02:33:00,205 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:33:00" (3/3) ... [2021-11-13 02:33:00,209 INFO L111 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i [2021-11-13 02:33:00,215 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 02:33:00,216 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-13 02:33:00,303 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-13 02:33:00,313 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 02:33:00,314 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 02:33:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand has 936 states, 633 states have (on average 1.282780410742496) internal successors, (812), 647 states have internal predecessors, (812), 243 states have call successors, (243), 58 states have call predecessors, (243), 58 states have return successors, (243), 243 states have call predecessors, (243), 243 states have call successors, (243) [2021-11-13 02:33:00,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-13 02:33:00,387 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:33:00,388 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 02:33:00,389 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:33:00,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:33:00,399 INFO L85 PathProgramCache]: Analyzing trace with hash 1572086446, now seen corresponding path program 1 times [2021-11-13 02:33:00,421 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:33:00,422 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1585307385] [2021-11-13 02:33:00,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:33:00,423 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:33:00,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:33:00,428 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:33:00,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-13 02:33:03,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:33:03,526 INFO L263 TraceCheckSpWp]: Trace formula consists of 1494 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 02:33:03,533 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:33:03,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 02:33:03,742 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:33:03,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 02:33:03,875 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:33:03,876 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1585307385] [2021-11-13 02:33:03,876 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1585307385] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 02:33:03,877 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 02:33:03,877 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-13 02:33:03,879 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728231424] [2021-11-13 02:33:03,880 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 02:33:03,885 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-13 02:33:03,885 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:33:03,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-13 02:33:03,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-13 02:33:03,921 INFO L87 Difference]: Start difference. First operand has 936 states, 633 states have (on average 1.282780410742496) internal successors, (812), 647 states have internal predecessors, (812), 243 states have call successors, (243), 58 states have call predecessors, (243), 58 states have return successors, (243), 243 states have call predecessors, (243), 243 states have call successors, (243) Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 02:33:06,275 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:33:10,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:33:10,690 INFO L93 Difference]: Finished difference Result 3684 states and 5289 transitions. [2021-11-13 02:33:10,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-13 02:33:10,694 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-11-13 02:33:10,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:33:10,753 INFO L225 Difference]: With dead ends: 3684 [2021-11-13 02:33:10,753 INFO L226 Difference]: Without dead ends: 2747 [2021-11-13 02:33:10,773 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-13 02:33:10,781 INFO L933 BasicCegarLoop]: 1830 mSDtfsCounter, 3243 mSDsluCounter, 2045 mSDsCounter, 0 mSdLazyCounter, 498 mSolverCounterSat, 473 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5644.67ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 3243 SdHoareTripleChecker+Valid, 3875 SdHoareTripleChecker+Invalid, 972 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 48.09ms SdHoareTripleChecker+Time, 473 IncrementalHoareTripleChecker+Valid, 498 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6309.09ms IncrementalHoareTripleChecker+Time [2021-11-13 02:33:10,783 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3243 Valid, 3875 Invalid, 972 Unknown, 0 Unchecked, 48.09ms Time], IncrementalHoareTripleChecker [473 Valid, 498 Invalid, 1 Unknown, 0 Unchecked, 6309.09ms Time] [2021-11-13 02:33:10,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2747 states. [2021-11-13 02:33:11,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2747 to 2739. [2021-11-13 02:33:11,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2739 states, 1850 states have (on average 1.2783783783783784) internal successors, (2365), 1876 states have internal predecessors, (2365), 717 states have call successors, (717), 172 states have call predecessors, (717), 171 states have return successors, (711), 711 states have call predecessors, (711), 711 states have call successors, (711) [2021-11-13 02:33:11,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 2739 states and 3793 transitions. [2021-11-13 02:33:11,236 INFO L78 Accepts]: Start accepts. Automaton has 2739 states and 3793 transitions. Word has length 18 [2021-11-13 02:33:11,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:33:11,237 INFO L470 AbstractCegarLoop]: Abstraction has 2739 states and 3793 transitions. [2021-11-13 02:33:11,238 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 4 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 02:33:11,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3793 transitions. [2021-11-13 02:33:11,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-13 02:33:11,248 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:33:11,248 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 02:33:11,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-13 02:33:11,467 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:33:11,467 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:33:11,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:33:11,468 INFO L85 PathProgramCache]: Analyzing trace with hash -686972783, now seen corresponding path program 1 times [2021-11-13 02:33:11,476 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:33:11,477 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [868753828] [2021-11-13 02:33:11,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:33:11,480 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:33:11,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:33:11,483 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:33:11,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-13 02:33:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:33:14,477 INFO L263 TraceCheckSpWp]: Trace formula consists of 1514 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 02:33:14,480 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:33:14,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 02:33:14,583 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:33:14,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 02:33:14,662 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:33:14,662 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [868753828] [2021-11-13 02:33:14,662 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [868753828] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 02:33:14,662 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 02:33:14,663 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-13 02:33:14,663 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1547594237] [2021-11-13 02:33:14,663 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 02:33:14,664 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 02:33:14,665 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:33:14,665 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 02:33:14,666 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:33:14,666 INFO L87 Difference]: Start difference. First operand 2739 states and 3793 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 02:33:15,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:33:15,069 INFO L93 Difference]: Finished difference Result 2761 states and 3819 transitions. [2021-11-13 02:33:15,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 02:33:15,076 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2021-11-13 02:33:15,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:33:15,103 INFO L225 Difference]: With dead ends: 2761 [2021-11-13 02:33:15,103 INFO L226 Difference]: Without dead ends: 2750 [2021-11-13 02:33:15,109 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:33:15,112 INFO L933 BasicCegarLoop]: 1297 mSDtfsCounter, 1280 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 205.38ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1280 SdHoareTripleChecker+Valid, 1310 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 6.10ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 243.25ms IncrementalHoareTripleChecker+Time [2021-11-13 02:33:15,113 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1280 Valid, 1310 Invalid, 6 Unknown, 0 Unchecked, 6.10ms Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 243.25ms Time] [2021-11-13 02:33:15,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2750 states. [2021-11-13 02:33:15,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2750 to 2739. [2021-11-13 02:33:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2739 states, 1850 states have (on average 1.2778378378378379) internal successors, (2364), 1876 states have internal predecessors, (2364), 717 states have call successors, (717), 172 states have call predecessors, (717), 171 states have return successors, (711), 711 states have call predecessors, (711), 711 states have call successors, (711) [2021-11-13 02:33:15,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 2739 states and 3792 transitions. [2021-11-13 02:33:15,397 INFO L78 Accepts]: Start accepts. Automaton has 2739 states and 3792 transitions. Word has length 21 [2021-11-13 02:33:15,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:33:15,398 INFO L470 AbstractCegarLoop]: Abstraction has 2739 states and 3792 transitions. [2021-11-13 02:33:15,398 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 02:33:15,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3792 transitions. [2021-11-13 02:33:15,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-13 02:33:15,402 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:33:15,403 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 02:33:15,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-13 02:33:15,617 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:33:15,617 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:33:15,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:33:15,618 INFO L85 PathProgramCache]: Analyzing trace with hash -629714481, now seen corresponding path program 1 times [2021-11-13 02:33:15,623 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:33:15,623 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1323881273] [2021-11-13 02:33:15,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:33:15,624 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:33:15,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:33:15,628 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:33:15,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-13 02:33:18,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:33:18,241 INFO L263 TraceCheckSpWp]: Trace formula consists of 1510 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 02:33:18,244 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:33:18,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 02:33:18,378 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:33:18,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 02:33:18,498 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:33:18,498 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1323881273] [2021-11-13 02:33:18,498 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1323881273] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 02:33:18,498 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 02:33:18,498 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-13 02:33:18,499 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903820775] [2021-11-13 02:33:18,499 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 02:33:18,499 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 02:33:18,499 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:33:18,500 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 02:33:18,500 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:33:18,500 INFO L87 Difference]: Start difference. First operand 2739 states and 3792 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 02:33:20,672 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:33:20,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:33:20,850 INFO L93 Difference]: Finished difference Result 2812 states and 3857 transitions. [2021-11-13 02:33:20,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 02:33:20,850 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2021-11-13 02:33:20,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:33:20,872 INFO L225 Difference]: With dead ends: 2812 [2021-11-13 02:33:20,872 INFO L226 Difference]: Without dead ends: 2808 [2021-11-13 02:33:20,874 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:33:20,878 INFO L933 BasicCegarLoop]: 1280 mSDtfsCounter, 1124 mSDsluCounter, 157 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2181.61ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1124 SdHoareTripleChecker+Valid, 1437 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 8.05ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2233.82ms IncrementalHoareTripleChecker+Time [2021-11-13 02:33:20,879 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1124 Valid, 1437 Invalid, 8 Unknown, 0 Unchecked, 8.05ms Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 2233.82ms Time] [2021-11-13 02:33:20,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2808 states. [2021-11-13 02:33:21,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2808 to 2806. [2021-11-13 02:33:21,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2806 states, 1901 states have (on average 1.271436086270384) internal successors, (2417), 1925 states have internal predecessors, (2417), 718 states have call successors, (718), 187 states have call predecessors, (718), 186 states have return successors, (714), 714 states have call predecessors, (714), 714 states have call successors, (714) [2021-11-13 02:33:21,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 2806 states and 3849 transitions. [2021-11-13 02:33:21,120 INFO L78 Accepts]: Start accepts. Automaton has 2806 states and 3849 transitions. Word has length 21 [2021-11-13 02:33:21,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:33:21,121 INFO L470 AbstractCegarLoop]: Abstraction has 2806 states and 3849 transitions. [2021-11-13 02:33:21,121 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 02:33:21,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 3849 transitions. [2021-11-13 02:33:21,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-11-13 02:33:21,123 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:33:21,123 INFO L514 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] [2021-11-13 02:33:21,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-11-13 02:33:21,349 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:33:21,349 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:33:21,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:33:21,350 INFO L85 PathProgramCache]: Analyzing trace with hash 1953181339, now seen corresponding path program 1 times [2021-11-13 02:33:21,352 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:33:21,352 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [968941086] [2021-11-13 02:33:21,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:33:21,356 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:33:21,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:33:21,357 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:33:21,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-13 02:33:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:33:23,975 INFO L263 TraceCheckSpWp]: Trace formula consists of 1511 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 02:33:23,978 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:33:24,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 02:33:24,126 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:33:24,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 02:33:24,251 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:33:24,251 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [968941086] [2021-11-13 02:33:24,252 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [968941086] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 02:33:24,252 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 02:33:24,252 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-13 02:33:24,252 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533189632] [2021-11-13 02:33:24,252 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 02:33:24,253 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 02:33:24,253 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:33:24,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 02:33:24,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:33:24,253 INFO L87 Difference]: Start difference. First operand 2806 states and 3849 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 02:33:26,414 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:33:26,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:33:26,600 INFO L93 Difference]: Finished difference Result 2808 states and 3850 transitions. [2021-11-13 02:33:26,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 02:33:26,601 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2021-11-13 02:33:26,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:33:26,622 INFO L225 Difference]: With dead ends: 2808 [2021-11-13 02:33:26,623 INFO L226 Difference]: Without dead ends: 2805 [2021-11-13 02:33:26,625 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:33:26,627 INFO L933 BasicCegarLoop]: 1278 mSDtfsCounter, 1260 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2160.07ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1260 SdHoareTripleChecker+Valid, 1278 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 5.41ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2205.35ms IncrementalHoareTripleChecker+Time [2021-11-13 02:33:26,628 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1260 Valid, 1278 Invalid, 2 Unknown, 0 Unchecked, 5.41ms Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 2205.35ms Time] [2021-11-13 02:33:26,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2805 states. [2021-11-13 02:33:26,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2805 to 2805. [2021-11-13 02:33:26,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2805 states, 1901 states have (on average 1.2709100473435033) internal successors, (2416), 1924 states have internal predecessors, (2416), 717 states have call successors, (717), 187 states have call predecessors, (717), 186 states have return successors, (714), 714 states have call predecessors, (714), 714 states have call successors, (714) [2021-11-13 02:33:26,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 2805 states and 3847 transitions. [2021-11-13 02:33:26,849 INFO L78 Accepts]: Start accepts. Automaton has 2805 states and 3847 transitions. Word has length 22 [2021-11-13 02:33:26,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:33:26,850 INFO L470 AbstractCegarLoop]: Abstraction has 2805 states and 3847 transitions. [2021-11-13 02:33:26,850 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 02:33:26,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3847 transitions. [2021-11-13 02:33:26,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-11-13 02:33:26,852 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:33:26,852 INFO L514 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] [2021-11-13 02:33:26,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-13 02:33:27,069 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:33:27,069 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:33:27,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:33:27,070 INFO L85 PathProgramCache]: Analyzing trace with hash 418578002, now seen corresponding path program 1 times [2021-11-13 02:33:27,072 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:33:27,072 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [241858998] [2021-11-13 02:33:27,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:33:27,072 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:33:27,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:33:27,074 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:33:27,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-13 02:33:29,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:33:29,598 INFO L263 TraceCheckSpWp]: Trace formula consists of 1512 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 02:33:29,600 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:33:29,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 02:33:29,716 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:33:29,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 02:33:29,835 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:33:29,835 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [241858998] [2021-11-13 02:33:29,835 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [241858998] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 02:33:29,835 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 02:33:29,835 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-13 02:33:29,835 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1909280787] [2021-11-13 02:33:29,836 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 02:33:29,836 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 02:33:29,836 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:33:29,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 02:33:29,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:33:29,837 INFO L87 Difference]: Start difference. First operand 2805 states and 3847 transitions. Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 02:33:31,997 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:33:32,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:33:32,177 INFO L93 Difference]: Finished difference Result 2807 states and 3848 transitions. [2021-11-13 02:33:32,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 02:33:32,178 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2021-11-13 02:33:32,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:33:32,201 INFO L225 Difference]: With dead ends: 2807 [2021-11-13 02:33:32,201 INFO L226 Difference]: Without dead ends: 2804 [2021-11-13 02:33:32,203 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:33:32,204 INFO L933 BasicCegarLoop]: 1276 mSDtfsCounter, 1257 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2159.15ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1257 SdHoareTripleChecker+Valid, 1276 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 4.81ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2207.36ms IncrementalHoareTripleChecker+Time [2021-11-13 02:33:32,204 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1257 Valid, 1276 Invalid, 2 Unknown, 0 Unchecked, 4.81ms Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 2207.36ms Time] [2021-11-13 02:33:32,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2804 states. [2021-11-13 02:33:32,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2804 to 2804. [2021-11-13 02:33:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2804 states, 1901 states have (on average 1.270384008416623) internal successors, (2415), 1923 states have internal predecessors, (2415), 716 states have call successors, (716), 187 states have call predecessors, (716), 186 states have return successors, (714), 714 states have call predecessors, (714), 714 states have call successors, (714) [2021-11-13 02:33:32,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 2804 states and 3845 transitions. [2021-11-13 02:33:32,402 INFO L78 Accepts]: Start accepts. Automaton has 2804 states and 3845 transitions. Word has length 23 [2021-11-13 02:33:32,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:33:32,403 INFO L470 AbstractCegarLoop]: Abstraction has 2804 states and 3845 transitions. [2021-11-13 02:33:32,403 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 02:33:32,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 3845 transitions. [2021-11-13 02:33:32,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-11-13 02:33:32,405 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:33:32,405 INFO L514 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] [2021-11-13 02:33:32,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-11-13 02:33:32,621 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:33:32,622 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:33:32,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:33:32,622 INFO L85 PathProgramCache]: Analyzing trace with hash 90519678, now seen corresponding path program 1 times [2021-11-13 02:33:32,624 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:33:32,625 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [681784861] [2021-11-13 02:33:32,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:33:32,625 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:33:32,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:33:32,627 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:33:32,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-11-13 02:33:35,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:33:35,205 INFO L263 TraceCheckSpWp]: Trace formula consists of 1513 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 02:33:35,208 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:33:35,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 02:33:35,363 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:33:35,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 02:33:35,499 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:33:35,499 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [681784861] [2021-11-13 02:33:35,499 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [681784861] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 02:33:35,499 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 02:33:35,499 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-13 02:33:35,499 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784727213] [2021-11-13 02:33:35,499 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 02:33:35,500 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 02:33:35,500 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:33:35,500 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 02:33:35,501 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:33:35,501 INFO L87 Difference]: Start difference. First operand 2804 states and 3845 transitions. Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 02:33:37,677 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:33:37,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:33:37,811 INFO L93 Difference]: Finished difference Result 2806 states and 3846 transitions. [2021-11-13 02:33:37,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 02:33:37,861 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2021-11-13 02:33:37,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:33:37,889 INFO L225 Difference]: With dead ends: 2806 [2021-11-13 02:33:37,889 INFO L226 Difference]: Without dead ends: 2794 [2021-11-13 02:33:37,892 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:33:37,893 INFO L933 BasicCegarLoop]: 1275 mSDtfsCounter, 1254 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2172.08ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1254 SdHoareTripleChecker+Valid, 1275 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 5.22ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2174.27ms IncrementalHoareTripleChecker+Time [2021-11-13 02:33:37,893 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1254 Valid, 1275 Invalid, 1 Unknown, 0 Unchecked, 5.22ms Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 1 Unknown, 0 Unchecked, 2174.27ms Time] [2021-11-13 02:33:37,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2794 states. [2021-11-13 02:33:38,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2794 to 1867. [2021-11-13 02:33:38,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1867 states, 1265 states have (on average 1.2695652173913043) internal successors, (1606), 1279 states have internal predecessors, (1606), 477 states have call successors, (477), 125 states have call predecessors, (477), 124 states have return successors, (476), 476 states have call predecessors, (476), 476 states have call successors, (476) [2021-11-13 02:33:38,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1867 states and 2559 transitions. [2021-11-13 02:33:38,082 INFO L78 Accepts]: Start accepts. Automaton has 1867 states and 2559 transitions. Word has length 24 [2021-11-13 02:33:38,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:33:38,083 INFO L470 AbstractCegarLoop]: Abstraction has 1867 states and 2559 transitions. [2021-11-13 02:33:38,084 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 02:33:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2559 transitions. [2021-11-13 02:33:38,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-11-13 02:33:38,106 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:33:38,107 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 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, 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, 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, 1] [2021-11-13 02:33:38,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-11-13 02:33:38,329 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:33:38,329 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:33:38,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:33:38,330 INFO L85 PathProgramCache]: Analyzing trace with hash -1381823828, now seen corresponding path program 1 times [2021-11-13 02:33:38,334 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:33:38,334 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1615711977] [2021-11-13 02:33:38,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:33:38,335 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:33:38,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:33:38,336 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:33:38,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-11-13 02:33:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:33:41,226 INFO L263 TraceCheckSpWp]: Trace formula consists of 2077 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 02:33:41,237 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:33:42,033 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2021-11-13 02:33:42,033 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:33:42,643 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2021-11-13 02:33:42,644 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:33:42,644 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1615711977] [2021-11-13 02:33:42,644 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1615711977] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 02:33:42,644 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 02:33:42,644 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-13 02:33:42,644 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688147340] [2021-11-13 02:33:42,644 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 02:33:42,645 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 02:33:42,646 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:33:42,646 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 02:33:42,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:33:42,647 INFO L87 Difference]: Start difference. First operand 1867 states and 2559 transitions. Second operand has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 2 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2021-11-13 02:33:43,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:33:43,191 INFO L93 Difference]: Finished difference Result 5271 states and 7204 transitions. [2021-11-13 02:33:43,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 02:33:43,192 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 2 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 215 [2021-11-13 02:33:43,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:33:43,218 INFO L225 Difference]: With dead ends: 5271 [2021-11-13 02:33:43,218 INFO L226 Difference]: Without dead ends: 3407 [2021-11-13 02:33:43,227 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 428 GetRequests, 427 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:33:43,228 INFO L933 BasicCegarLoop]: 1478 mSDtfsCounter, 1032 mSDsluCounter, 1244 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 277.40ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1032 SdHoareTripleChecker+Valid, 2722 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 11.06ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 322.83ms IncrementalHoareTripleChecker+Time [2021-11-13 02:33:43,228 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1032 Valid, 2722 Invalid, 20 Unknown, 0 Unchecked, 11.06ms Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 322.83ms Time] [2021-11-13 02:33:43,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3407 states. [2021-11-13 02:33:43,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3407 to 3402. [2021-11-13 02:33:43,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3402 states, 2304 states have (on average 1.2643229166666667) internal successors, (2913), 2326 states have internal predecessors, (2913), 865 states have call successors, (865), 233 states have call predecessors, (865), 232 states have return successors, (864), 864 states have call predecessors, (864), 864 states have call successors, (864) [2021-11-13 02:33:43,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 3402 states and 4642 transitions. [2021-11-13 02:33:43,538 INFO L78 Accepts]: Start accepts. Automaton has 3402 states and 4642 transitions. Word has length 215 [2021-11-13 02:33:43,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:33:43,540 INFO L470 AbstractCegarLoop]: Abstraction has 3402 states and 4642 transitions. [2021-11-13 02:33:43,540 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 2 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2021-11-13 02:33:43,540 INFO L276 IsEmpty]: Start isEmpty. Operand 3402 states and 4642 transitions. [2021-11-13 02:33:43,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2021-11-13 02:33:43,556 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:33:43,557 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 02:33:43,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (8)] Ended with exit code 0 [2021-11-13 02:33:43,773 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:33:43,773 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:33:43,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:33:43,774 INFO L85 PathProgramCache]: Analyzing trace with hash 2041842491, now seen corresponding path program 1 times [2021-11-13 02:33:43,777 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:33:43,777 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [179156109] [2021-11-13 02:33:43,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:33:43,777 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:33:43,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:33:43,779 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:33:43,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-11-13 02:33:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:33:46,770 INFO L263 TraceCheckSpWp]: Trace formula consists of 2124 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 02:33:46,778 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:33:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2021-11-13 02:33:47,598 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:33:48,236 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2021-11-13 02:33:48,236 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:33:48,236 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [179156109] [2021-11-13 02:33:48,236 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [179156109] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 02:33:48,237 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 02:33:48,237 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-13 02:33:48,237 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056341873] [2021-11-13 02:33:48,237 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 02:33:48,238 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-13 02:33:48,238 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:33:48,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-13 02:33:48,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-13 02:33:48,239 INFO L87 Difference]: Start difference. First operand 3402 states and 4642 transitions. Second operand has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 2 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2021-11-13 02:33:50,437 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:33:53,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:33:53,393 INFO L93 Difference]: Finished difference Result 10251 states and 13993 transitions. [2021-11-13 02:33:53,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-13 02:33:53,394 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 2 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 229 [2021-11-13 02:33:53,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:33:53,476 INFO L225 Difference]: With dead ends: 10251 [2021-11-13 02:33:53,476 INFO L226 Difference]: Without dead ends: 6852 [2021-11-13 02:33:53,492 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 456 GetRequests, 454 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-13 02:33:53,493 INFO L933 BasicCegarLoop]: 2923 mSDtfsCounter, 2330 mSDsluCounter, 2612 mSDsCounter, 0 mSdLazyCounter, 500 mSolverCounterSat, 18 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4327.03ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2330 SdHoareTripleChecker+Valid, 5535 SdHoareTripleChecker+Invalid, 519 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 25.06ms SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 500 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4647.46ms IncrementalHoareTripleChecker+Time [2021-11-13 02:33:53,493 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2330 Valid, 5535 Invalid, 519 Unknown, 0 Unchecked, 25.06ms Time], IncrementalHoareTripleChecker [18 Valid, 500 Invalid, 1 Unknown, 0 Unchecked, 4647.46ms Time] [2021-11-13 02:33:53,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6852 states. [2021-11-13 02:33:53,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6852 to 6842. [2021-11-13 02:33:53,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6842 states, 4638 states have (on average 1.263691246226822) internal successors, (5861), 4682 states have internal predecessors, (5861), 1735 states have call successors, (1735), 469 states have call predecessors, (1735), 468 states have return successors, (1734), 1734 states have call predecessors, (1734), 1734 states have call successors, (1734) [2021-11-13 02:33:54,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6842 states to 6842 states and 9330 transitions. [2021-11-13 02:33:54,102 INFO L78 Accepts]: Start accepts. Automaton has 6842 states and 9330 transitions. Word has length 229 [2021-11-13 02:33:54,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:33:54,104 INFO L470 AbstractCegarLoop]: Abstraction has 6842 states and 9330 transitions. [2021-11-13 02:33:54,104 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 2 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2021-11-13 02:33:54,104 INFO L276 IsEmpty]: Start isEmpty. Operand 6842 states and 9330 transitions. [2021-11-13 02:33:54,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2021-11-13 02:33:54,140 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:33:54,141 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 6, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 02:33:54,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2021-11-13 02:33:54,357 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:33:54,357 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:33:54,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:33:54,357 INFO L85 PathProgramCache]: Analyzing trace with hash 939162948, now seen corresponding path program 1 times [2021-11-13 02:33:54,360 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:33:54,360 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1990860767] [2021-11-13 02:33:54,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:33:54,360 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:33:54,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:33:54,361 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:33:54,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2021-11-13 02:33:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:33:57,611 INFO L263 TraceCheckSpWp]: Trace formula consists of 2323 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-13 02:33:57,618 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:33:58,467 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2021-11-13 02:33:58,467 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:33:59,114 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2021-11-13 02:33:59,114 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:33:59,114 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1990860767] [2021-11-13 02:33:59,115 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1990860767] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 02:33:59,115 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 02:33:59,115 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-13 02:33:59,115 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [815550715] [2021-11-13 02:33:59,115 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 02:33:59,116 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 02:33:59,116 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:33:59,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 02:33:59,116 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:33:59,117 INFO L87 Difference]: Start difference. First operand 6842 states and 9330 transitions. Second operand has 3 states, 3 states have (on average 61.666666666666664) internal successors, (185), 3 states have internal predecessors, (185), 2 states have call successors, (74), 2 states have call predecessors, (74), 2 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2021-11-13 02:34:00,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:34:00,136 INFO L93 Difference]: Finished difference Result 18955 states and 25827 transitions. [2021-11-13 02:34:00,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 02:34:00,137 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 61.666666666666664) internal successors, (185), 3 states have internal predecessors, (185), 2 states have call successors, (74), 2 states have call predecessors, (74), 2 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) Word has length 265 [2021-11-13 02:34:00,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:34:00,202 INFO L225 Difference]: With dead ends: 18955 [2021-11-13 02:34:00,202 INFO L226 Difference]: Without dead ends: 12116 [2021-11-13 02:34:00,235 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 528 GetRequests, 527 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:34:00,238 INFO L933 BasicCegarLoop]: 2155 mSDtfsCounter, 1170 mSDsluCounter, 1253 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 184.58ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1170 SdHoareTripleChecker+Valid, 3408 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 9.24ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 228.54ms IncrementalHoareTripleChecker+Time [2021-11-13 02:34:00,238 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1170 Valid, 3408 Invalid, 11 Unknown, 0 Unchecked, 9.24ms Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 228.54ms Time] [2021-11-13 02:34:00,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12116 states. [2021-11-13 02:34:01,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12116 to 12113. [2021-11-13 02:34:01,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12113 states, 8205 states have (on average 1.2627666057282145) internal successors, (10361), 8275 states have internal predecessors, (10361), 3065 states have call successors, (3065), 843 states have call predecessors, (3065), 842 states have return successors, (3064), 3064 states have call predecessors, (3064), 3064 states have call successors, (3064) [2021-11-13 02:34:01,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12113 states to 12113 states and 16490 transitions. [2021-11-13 02:34:01,220 INFO L78 Accepts]: Start accepts. Automaton has 12113 states and 16490 transitions. Word has length 265 [2021-11-13 02:34:01,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:34:01,220 INFO L470 AbstractCegarLoop]: Abstraction has 12113 states and 16490 transitions. [2021-11-13 02:34:01,220 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 61.666666666666664) internal successors, (185), 3 states have internal predecessors, (185), 2 states have call successors, (74), 2 states have call predecessors, (74), 2 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2021-11-13 02:34:01,220 INFO L276 IsEmpty]: Start isEmpty. Operand 12113 states and 16490 transitions. [2021-11-13 02:34:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-11-13 02:34:01,280 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:34:01,281 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 8, 8, 8, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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] [2021-11-13 02:34:01,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2021-11-13 02:34:01,505 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:34:01,505 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:34:01,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:34:01,506 INFO L85 PathProgramCache]: Analyzing trace with hash -940159989, now seen corresponding path program 1 times [2021-11-13 02:34:01,509 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:34:01,509 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2029999865] [2021-11-13 02:34:01,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:34:01,509 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:34:01,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:34:01,511 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:34:01,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2021-11-13 02:34:04,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:34:04,890 INFO L263 TraceCheckSpWp]: Trace formula consists of 2457 conjuncts, 21 conjunts are in the unsatisfiable core [2021-11-13 02:34:04,899 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:34:06,315 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2021-11-13 02:34:06,315 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:34:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2021-11-13 02:34:08,057 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:34:08,057 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2029999865] [2021-11-13 02:34:08,057 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2029999865] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-13 02:34:08,057 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 02:34:08,057 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [9] total 16 [2021-11-13 02:34:08,057 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [734454225] [2021-11-13 02:34:08,057 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 02:34:08,058 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-13 02:34:08,058 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:34:08,058 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-13 02:34:08,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=204, Unknown=0, NotChecked=0, Total=240 [2021-11-13 02:34:08,059 INFO L87 Difference]: Start difference. First operand 12113 states and 16490 transitions. Second operand has 9 states, 9 states have (on average 16.22222222222222) internal successors, (146), 7 states have internal predecessors, (146), 2 states have call successors, (44), 2 states have call predecessors, (44), 3 states have return successors, (39), 3 states have call predecessors, (39), 2 states have call successors, (39) [2021-11-13 02:34:09,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:34:09,458 INFO L93 Difference]: Finished difference Result 24385 states and 33277 transitions. [2021-11-13 02:34:09,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 02:34:09,458 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 16.22222222222222) internal successors, (146), 7 states have internal predecessors, (146), 2 states have call successors, (44), 2 states have call predecessors, (44), 3 states have return successors, (39), 3 states have call predecessors, (39), 2 states have call successors, (39) Word has length 301 [2021-11-13 02:34:09,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:34:09,517 INFO L225 Difference]: With dead ends: 24385 [2021-11-13 02:34:09,517 INFO L226 Difference]: Without dead ends: 12275 [2021-11-13 02:34:09,563 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 602 GetRequests, 586 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=51, Invalid=255, Unknown=0, NotChecked=0, Total=306 [2021-11-13 02:34:09,564 INFO L933 BasicCegarLoop]: 1260 mSDtfsCounter, 8 mSDsluCounter, 8802 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 396.67ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 10062 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 19.40ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 431.04ms IncrementalHoareTripleChecker+Time [2021-11-13 02:34:09,564 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [8 Valid, 10062 Invalid, 57 Unknown, 0 Unchecked, 19.40ms Time], IncrementalHoareTripleChecker [0 Valid, 57 Invalid, 0 Unknown, 0 Unchecked, 431.04ms Time] [2021-11-13 02:34:09,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12275 states. [2021-11-13 02:34:10,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12275 to 12221. [2021-11-13 02:34:10,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12221 states, 8289 states have (on average 1.2601037519604295) internal successors, (10445), 8359 states have internal predecessors, (10445), 3065 states have call successors, (3065), 843 states have call predecessors, (3065), 866 states have return successors, (3160), 3088 states have call predecessors, (3160), 3064 states have call successors, (3160) [2021-11-13 02:34:10,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12221 states to 12221 states and 16670 transitions. [2021-11-13 02:34:10,683 INFO L78 Accepts]: Start accepts. Automaton has 12221 states and 16670 transitions. Word has length 301 [2021-11-13 02:34:10,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:34:10,685 INFO L470 AbstractCegarLoop]: Abstraction has 12221 states and 16670 transitions. [2021-11-13 02:34:10,685 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 16.22222222222222) internal successors, (146), 7 states have internal predecessors, (146), 2 states have call successors, (44), 2 states have call predecessors, (44), 3 states have return successors, (39), 3 states have call predecessors, (39), 2 states have call successors, (39) [2021-11-13 02:34:10,685 INFO L276 IsEmpty]: Start isEmpty. Operand 12221 states and 16670 transitions. [2021-11-13 02:34:10,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-11-13 02:34:10,739 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:34:10,740 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 6, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 02:34:10,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2021-11-13 02:34:10,959 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:34:10,959 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:34:10,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:34:10,959 INFO L85 PathProgramCache]: Analyzing trace with hash -1199498221, now seen corresponding path program 1 times [2021-11-13 02:34:10,963 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:34:10,963 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1764628108] [2021-11-13 02:34:10,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:34:10,963 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:34:10,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:34:10,965 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:34:11,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2021-11-13 02:34:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:34:14,226 INFO L263 TraceCheckSpWp]: Trace formula consists of 2370 conjuncts, 21 conjunts are in the unsatisfiable core [2021-11-13 02:34:14,231 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:34:15,448 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2021-11-13 02:34:15,448 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:34:17,197 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2021-11-13 02:34:17,197 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:34:17,197 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1764628108] [2021-11-13 02:34:17,198 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1764628108] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-13 02:34:17,198 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 02:34:17,198 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [9] total 16 [2021-11-13 02:34:17,198 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1434710658] [2021-11-13 02:34:17,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 02:34:17,199 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-13 02:34:17,199 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:34:17,199 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-13 02:34:17,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=204, Unknown=0, NotChecked=0, Total=240 [2021-11-13 02:34:17,200 INFO L87 Difference]: Start difference. First operand 12221 states and 16670 transitions. Second operand has 9 states, 9 states have (on average 15.666666666666666) internal successors, (141), 7 states have internal predecessors, (141), 2 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (36), 3 states have call predecessors, (36), 2 states have call successors, (36) [2021-11-13 02:34:19,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:34:19,099 INFO L93 Difference]: Finished difference Result 26400 states and 36522 transitions. [2021-11-13 02:34:19,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 02:34:19,101 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 15.666666666666666) internal successors, (141), 7 states have internal predecessors, (141), 2 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (36), 3 states have call predecessors, (36), 2 states have call successors, (36) Word has length 279 [2021-11-13 02:34:19,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:34:19,173 INFO L225 Difference]: With dead ends: 26400 [2021-11-13 02:34:19,173 INFO L226 Difference]: Without dead ends: 14182 [2021-11-13 02:34:19,212 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 558 GetRequests, 542 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=51, Invalid=255, Unknown=0, NotChecked=0, Total=306 [2021-11-13 02:34:19,213 INFO L933 BasicCegarLoop]: 1503 mSDtfsCounter, 171 mSDsluCounter, 10306 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 880.38ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 11809 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 21.57ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 915.14ms IncrementalHoareTripleChecker+Time [2021-11-13 02:34:19,214 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [216 Valid, 11809 Invalid, 54 Unknown, 0 Unchecked, 21.57ms Time], IncrementalHoareTripleChecker [0 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 915.14ms Time] [2021-11-13 02:34:19,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14182 states. [2021-11-13 02:34:20,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14182 to 12251. [2021-11-13 02:34:20,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12251 states, 8315 states have (on average 1.2592904389657247) internal successors, (10471), 8379 states have internal predecessors, (10471), 3065 states have call successors, (3065), 843 states have call predecessors, (3065), 870 states have return successors, (3174), 3098 states have call predecessors, (3174), 3064 states have call successors, (3174) [2021-11-13 02:34:20,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12251 states to 12251 states and 16710 transitions. [2021-11-13 02:34:20,333 INFO L78 Accepts]: Start accepts. Automaton has 12251 states and 16710 transitions. Word has length 279 [2021-11-13 02:34:20,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:34:20,334 INFO L470 AbstractCegarLoop]: Abstraction has 12251 states and 16710 transitions. [2021-11-13 02:34:20,334 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 15.666666666666666) internal successors, (141), 7 states have internal predecessors, (141), 2 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (36), 3 states have call predecessors, (36), 2 states have call successors, (36) [2021-11-13 02:34:20,334 INFO L276 IsEmpty]: Start isEmpty. Operand 12251 states and 16710 transitions. [2021-11-13 02:34:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2021-11-13 02:34:20,391 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:34:20,392 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 8, 8, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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] [2021-11-13 02:34:20,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2021-11-13 02:34:20,613 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:34:20,614 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:34:20,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:34:20,614 INFO L85 PathProgramCache]: Analyzing trace with hash 107966280, now seen corresponding path program 1 times [2021-11-13 02:34:20,616 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:34:20,616 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1195491685] [2021-11-13 02:34:20,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:34:20,617 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:34:20,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:34:20,617 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:34:20,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2021-11-13 02:34:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:34:24,243 INFO L263 TraceCheckSpWp]: Trace formula consists of 2502 conjuncts, 14 conjunts are in the unsatisfiable core [2021-11-13 02:34:24,254 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:34:24,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-13 02:34:24,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-11-13 02:34:24,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 42 [2021-11-13 02:34:24,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 17 [2021-11-13 02:34:25,887 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2021-11-13 02:34:25,887 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:34:27,320 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2021-11-13 02:34:27,320 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:34:27,320 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1195491685] [2021-11-13 02:34:27,321 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1195491685] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-13 02:34:27,321 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 02:34:27,321 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [8] total 13 [2021-11-13 02:34:27,321 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [592828642] [2021-11-13 02:34:27,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 02:34:27,322 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-13 02:34:27,323 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:34:27,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-13 02:34:27,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2021-11-13 02:34:27,324 INFO L87 Difference]: Start difference. First operand 12251 states and 16710 transitions. Second operand has 8 states, 8 states have (on average 19.75) internal successors, (158), 6 states have internal predecessors, (158), 2 states have call successors, (44), 2 states have call predecessors, (44), 4 states have return successors, (40), 4 states have call predecessors, (40), 2 states have call successors, (40) [2021-11-13 02:34:29,522 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:34:36,022 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:34:38,814 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:34:40,935 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:34:42,984 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:34:45,137 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:34:48,370 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:34:50,629 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:34:52,472 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:34:54,558 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:34:55,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:34:55,882 INFO L93 Difference]: Finished difference Result 24635 states and 33657 transitions. [2021-11-13 02:34:55,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 02:34:55,883 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 19.75) internal successors, (158), 6 states have internal predecessors, (158), 2 states have call successors, (44), 2 states have call predecessors, (44), 4 states have return successors, (40), 4 states have call predecessors, (40), 2 states have call successors, (40) Word has length 310 [2021-11-13 02:34:55,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:34:55,948 INFO L225 Difference]: With dead ends: 24635 [2021-11-13 02:34:55,948 INFO L226 Difference]: Without dead ends: 12387 [2021-11-13 02:34:55,987 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 619 GetRequests, 607 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2021-11-13 02:34:55,989 INFO L933 BasicCegarLoop]: 1272 mSDtfsCounter, 4 mSDsluCounter, 7464 mSDsCounter, 0 mSdLazyCounter, 183 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27017.14ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 8736 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 18.39ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 183 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27670.09ms IncrementalHoareTripleChecker+Time [2021-11-13 02:34:55,989 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 8736 Invalid, 193 Unknown, 0 Unchecked, 18.39ms Time], IncrementalHoareTripleChecker [2 Valid, 183 Invalid, 8 Unknown, 0 Unchecked, 27670.09ms Time] [2021-11-13 02:34:56,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12387 states. [2021-11-13 02:34:56,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12387 to 12323. [2021-11-13 02:34:56,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12323 states, 8375 states have (on average 1.258865671641791) internal successors, (10543), 8427 states have internal predecessors, (10543), 3065 states have call successors, (3065), 843 states have call predecessors, (3065), 882 states have return successors, (3198), 3122 states have call predecessors, (3198), 3064 states have call successors, (3198) [2021-11-13 02:34:56,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12323 states to 12323 states and 16806 transitions. [2021-11-13 02:34:56,997 INFO L78 Accepts]: Start accepts. Automaton has 12323 states and 16806 transitions. Word has length 310 [2021-11-13 02:34:56,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:34:56,999 INFO L470 AbstractCegarLoop]: Abstraction has 12323 states and 16806 transitions. [2021-11-13 02:34:56,999 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 19.75) internal successors, (158), 6 states have internal predecessors, (158), 2 states have call successors, (44), 2 states have call predecessors, (44), 4 states have return successors, (40), 4 states have call predecessors, (40), 2 states have call successors, (40) [2021-11-13 02:34:57,000 INFO L276 IsEmpty]: Start isEmpty. Operand 12323 states and 16806 transitions. [2021-11-13 02:34:57,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2021-11-13 02:34:57,070 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:34:57,070 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 6, 6, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 02:34:57,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2021-11-13 02:34:57,285 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:34:57,285 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:34:57,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:34:57,286 INFO L85 PathProgramCache]: Analyzing trace with hash 2123629994, now seen corresponding path program 1 times [2021-11-13 02:34:57,290 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:34:57,290 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1467358926] [2021-11-13 02:34:57,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:34:57,290 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:34:57,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:34:57,291 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:34:57,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2021-11-13 02:35:00,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:35:00,873 INFO L263 TraceCheckSpWp]: Trace formula consists of 2399 conjuncts, 13 conjunts are in the unsatisfiable core [2021-11-13 02:35:00,880 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:35:02,053 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2021-11-13 02:35:02,054 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:35:03,379 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2021-11-13 02:35:03,379 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:35:03,379 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1467358926] [2021-11-13 02:35:03,379 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1467358926] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-13 02:35:03,379 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 02:35:03,380 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 12 [2021-11-13 02:35:03,380 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1887618517] [2021-11-13 02:35:03,380 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 02:35:03,380 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-13 02:35:03,380 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:35:03,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-13 02:35:03,381 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-11-13 02:35:03,381 INFO L87 Difference]: Start difference. First operand 12323 states and 16806 transitions. Second operand has 7 states, 7 states have (on average 21.285714285714285) internal successors, (149), 5 states have internal predecessors, (149), 2 states have call successors, (40), 2 states have call predecessors, (40), 4 states have return successors, (36), 4 states have call predecessors, (36), 2 states have call successors, (36) [2021-11-13 02:35:04,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:35:04,117 INFO L93 Difference]: Finished difference Result 24705 states and 33699 transitions. [2021-11-13 02:35:04,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 02:35:04,118 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 21.285714285714285) internal successors, (149), 5 states have internal predecessors, (149), 2 states have call successors, (40), 2 states have call predecessors, (40), 4 states have return successors, (36), 4 states have call predecessors, (36), 2 states have call successors, (36) Word has length 284 [2021-11-13 02:35:04,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:35:04,184 INFO L225 Difference]: With dead ends: 24705 [2021-11-13 02:35:04,185 INFO L226 Difference]: Without dead ends: 12385 [2021-11-13 02:35:04,224 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 566 GetRequests, 556 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-11-13 02:35:04,224 INFO L933 BasicCegarLoop]: 1263 mSDtfsCounter, 0 mSDsluCounter, 6310 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 81.48ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 7573 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 11.10ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 90.75ms IncrementalHoareTripleChecker+Time [2021-11-13 02:35:04,225 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 7573 Invalid, 22 Unknown, 0 Unchecked, 11.10ms Time], IncrementalHoareTripleChecker [0 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 90.75ms Time] [2021-11-13 02:35:04,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12385 states. [2021-11-13 02:35:05,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12385 to 12363. [2021-11-13 02:35:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12363 states, 8407 states have (on average 1.2578803378137267) internal successors, (10575), 8451 states have internal predecessors, (10575), 3065 states have call successors, (3065), 843 states have call predecessors, (3065), 890 states have return successors, (3220), 3138 states have call predecessors, (3220), 3064 states have call successors, (3220) [2021-11-13 02:35:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12363 states to 12363 states and 16860 transitions. [2021-11-13 02:35:05,417 INFO L78 Accepts]: Start accepts. Automaton has 12363 states and 16860 transitions. Word has length 284 [2021-11-13 02:35:05,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:35:05,418 INFO L470 AbstractCegarLoop]: Abstraction has 12363 states and 16860 transitions. [2021-11-13 02:35:05,418 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 21.285714285714285) internal successors, (149), 5 states have internal predecessors, (149), 2 states have call successors, (40), 2 states have call predecessors, (40), 4 states have return successors, (36), 4 states have call predecessors, (36), 2 states have call successors, (36) [2021-11-13 02:35:05,418 INFO L276 IsEmpty]: Start isEmpty. Operand 12363 states and 16860 transitions. [2021-11-13 02:35:05,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-13 02:35:05,460 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:35:05,461 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 8, 8, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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] [2021-11-13 02:35:05,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0 [2021-11-13 02:35:05,677 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:35:05,677 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:35:05,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:35:05,678 INFO L85 PathProgramCache]: Analyzing trace with hash -100071415, now seen corresponding path program 1 times [2021-11-13 02:35:05,681 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:35:05,681 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1745490371] [2021-11-13 02:35:05,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:35:05,682 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:35:05,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:35:05,683 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:35:05,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2021-11-13 02:35:09,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:35:09,680 INFO L263 TraceCheckSpWp]: Trace formula consists of 2503 conjuncts, 17 conjunts are in the unsatisfiable core [2021-11-13 02:35:09,688 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:35:10,890 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2021-11-13 02:35:10,890 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:35:12,467 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2021-11-13 02:35:12,467 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:35:12,467 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1745490371] [2021-11-13 02:35:12,468 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1745490371] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-13 02:35:12,468 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 02:35:12,468 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [8] total 14 [2021-11-13 02:35:12,468 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [524237390] [2021-11-13 02:35:12,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 02:35:12,469 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-13 02:35:12,469 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:35:12,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-13 02:35:12,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2021-11-13 02:35:12,470 INFO L87 Difference]: Start difference. First operand 12363 states and 16860 transitions. Second operand has 8 states, 8 states have (on average 19.125) internal successors, (153), 6 states have internal predecessors, (153), 2 states have call successors, (44), 2 states have call predecessors, (44), 4 states have return successors, (39), 4 states have call predecessors, (39), 2 states have call successors, (39) [2021-11-13 02:35:13,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:35:13,181 INFO L93 Difference]: Finished difference Result 24807 states and 33869 transitions. [2021-11-13 02:35:13,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 02:35:13,182 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 19.125) internal successors, (153), 6 states have internal predecessors, (153), 2 states have call successors, (44), 2 states have call predecessors, (44), 4 states have return successors, (39), 4 states have call predecessors, (39), 2 states have call successors, (39) Word has length 311 [2021-11-13 02:35:13,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:35:13,238 INFO L225 Difference]: With dead ends: 24807 [2021-11-13 02:35:13,238 INFO L226 Difference]: Without dead ends: 12447 [2021-11-13 02:35:13,284 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 621 GetRequests, 608 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=37, Invalid=173, Unknown=0, NotChecked=0, Total=210 [2021-11-13 02:35:13,285 INFO L933 BasicCegarLoop]: 1261 mSDtfsCounter, 2 mSDsluCounter, 7561 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 94.58ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 8822 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 10.08ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 105.35ms IncrementalHoareTripleChecker+Time [2021-11-13 02:35:13,286 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 8822 Invalid, 32 Unknown, 0 Unchecked, 10.08ms Time], IncrementalHoareTripleChecker [0 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 105.35ms Time] [2021-11-13 02:35:13,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12447 states. [2021-11-13 02:35:14,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12447 to 12435. [2021-11-13 02:35:14,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12435 states, 8467 states have (on average 1.2560529113027046) internal successors, (10635), 8499 states have internal predecessors, (10635), 3065 states have call successors, (3065), 843 states have call predecessors, (3065), 902 states have return successors, (3244), 3162 states have call predecessors, (3244), 3064 states have call successors, (3244) [2021-11-13 02:35:14,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12435 states to 12435 states and 16944 transitions. [2021-11-13 02:35:14,140 INFO L78 Accepts]: Start accepts. Automaton has 12435 states and 16944 transitions. Word has length 311 [2021-11-13 02:35:14,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:35:14,141 INFO L470 AbstractCegarLoop]: Abstraction has 12435 states and 16944 transitions. [2021-11-13 02:35:14,141 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 19.125) internal successors, (153), 6 states have internal predecessors, (153), 2 states have call successors, (44), 2 states have call predecessors, (44), 4 states have return successors, (39), 4 states have call predecessors, (39), 2 states have call successors, (39) [2021-11-13 02:35:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 12435 states and 16944 transitions. [2021-11-13 02:35:14,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2021-11-13 02:35:14,177 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:35:14,178 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 6, 6, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 02:35:14,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0 [2021-11-13 02:35:14,399 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:35:14,399 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:35:14,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:35:14,400 INFO L85 PathProgramCache]: Analyzing trace with hash 212419419, now seen corresponding path program 1 times [2021-11-13 02:35:14,403 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:35:14,404 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1645805355] [2021-11-13 02:35:14,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:35:14,404 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:35:14,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:35:14,405 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:35:14,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2021-11-13 02:35:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:35:18,291 INFO L263 TraceCheckSpWp]: Trace formula consists of 2400 conjuncts, 11 conjunts are in the unsatisfiable core [2021-11-13 02:35:18,297 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:35:19,264 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2021-11-13 02:35:19,264 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:35:20,224 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2021-11-13 02:35:20,224 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:35:20,225 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1645805355] [2021-11-13 02:35:20,225 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1645805355] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-13 02:35:20,225 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 02:35:20,225 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 10 [2021-11-13 02:35:20,226 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [466195317] [2021-11-13 02:35:20,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 02:35:20,226 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 02:35:20,227 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:35:20,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 02:35:20,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-11-13 02:35:20,227 INFO L87 Difference]: Start difference. First operand 12435 states and 16944 transitions. Second operand has 6 states, 6 states have (on average 24.333333333333332) internal successors, (146), 5 states have internal predecessors, (146), 2 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (36), 3 states have call predecessors, (36), 2 states have call successors, (36) [2021-11-13 02:35:21,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:35:21,020 INFO L93 Difference]: Finished difference Result 27014 states and 37366 transitions. [2021-11-13 02:35:21,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 02:35:21,022 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 24.333333333333332) internal successors, (146), 5 states have internal predecessors, (146), 2 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (36), 3 states have call predecessors, (36), 2 states have call successors, (36) Word has length 285 [2021-11-13 02:35:21,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:35:21,072 INFO L225 Difference]: With dead ends: 27014 [2021-11-13 02:35:21,072 INFO L226 Difference]: Without dead ends: 14582 [2021-11-13 02:35:21,109 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 569 GetRequests, 560 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-11-13 02:35:21,110 INFO L933 BasicCegarLoop]: 1546 mSDtfsCounter, 183 mSDsluCounter, 5944 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 84.37ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 236 SdHoareTripleChecker+Valid, 7490 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 97.64ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 93.31ms IncrementalHoareTripleChecker+Time [2021-11-13 02:35:21,110 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [236 Valid, 7490 Invalid, 23 Unknown, 0 Unchecked, 97.64ms Time], IncrementalHoareTripleChecker [1 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 93.31ms Time] [2021-11-13 02:35:21,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14582 states. [2021-11-13 02:35:21,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14582 to 12459. [2021-11-13 02:35:21,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12459 states, 8491 states have (on average 1.255329172064539) internal successors, (10659), 8515 states have internal predecessors, (10659), 3065 states have call successors, (3065), 843 states have call predecessors, (3065), 902 states have return successors, (3244), 3170 states have call predecessors, (3244), 3064 states have call successors, (3244) [2021-11-13 02:35:22,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12459 states to 12459 states and 16968 transitions. [2021-11-13 02:35:22,034 INFO L78 Accepts]: Start accepts. Automaton has 12459 states and 16968 transitions. Word has length 285 [2021-11-13 02:35:22,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:35:22,034 INFO L470 AbstractCegarLoop]: Abstraction has 12459 states and 16968 transitions. [2021-11-13 02:35:22,034 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 24.333333333333332) internal successors, (146), 5 states have internal predecessors, (146), 2 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (36), 3 states have call predecessors, (36), 2 states have call successors, (36) [2021-11-13 02:35:22,035 INFO L276 IsEmpty]: Start isEmpty. Operand 12459 states and 16968 transitions. [2021-11-13 02:35:22,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2021-11-13 02:35:22,070 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:35:22,070 INFO L514 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 6, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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, 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, 1, 1] [2021-11-13 02:35:22,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (16)] Forceful destruction successful, exit code 0 [2021-11-13 02:35:22,289 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:35:22,289 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:35:22,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:35:22,290 INFO L85 PathProgramCache]: Analyzing trace with hash -1277657355, now seen corresponding path program 1 times [2021-11-13 02:35:22,294 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:35:22,294 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [217500675] [2021-11-13 02:35:22,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 02:35:22,295 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:35:22,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:35:22,295 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:35:22,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2021-11-13 02:35:25,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 02:35:26,048 INFO L263 TraceCheckSpWp]: Trace formula consists of 2742 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 02:35:26,055 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:35:27,432 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2021-11-13 02:35:27,432 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:35:28,782 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2021-11-13 02:35:28,782 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:35:28,782 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [217500675] [2021-11-13 02:35:28,783 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [217500675] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 02:35:28,783 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 02:35:28,783 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 10 [2021-11-13 02:35:28,783 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1837151719] [2021-11-13 02:35:28,783 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 02:35:28,785 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-11-13 02:35:28,785 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:35:28,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-13 02:35:28,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-11-13 02:35:28,786 INFO L87 Difference]: Start difference. First operand 12459 states and 16968 transitions. Second operand has 10 states, 10 states have (on average 25.0) internal successors, (250), 8 states have internal predecessors, (250), 2 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (87), 4 states have call predecessors, (87), 2 states have call successors, (87) [2021-11-13 02:35:30,971 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:35:34,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:35:34,933 INFO L93 Difference]: Finished difference Result 31511 states and 42831 transitions. [2021-11-13 02:35:34,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-11-13 02:35:34,942 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 25.0) internal successors, (250), 8 states have internal predecessors, (250), 2 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (87), 4 states have call predecessors, (87), 2 states have call successors, (87) Word has length 378 [2021-11-13 02:35:34,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:35:35,010 INFO L225 Difference]: With dead ends: 31511 [2021-11-13 02:35:35,010 INFO L226 Difference]: Without dead ends: 19055 [2021-11-13 02:35:35,059 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 768 GetRequests, 746 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=128, Invalid=424, Unknown=0, NotChecked=0, Total=552 [2021-11-13 02:35:35,060 INFO L933 BasicCegarLoop]: 2572 mSDtfsCounter, 2235 mSDsluCounter, 16054 mSDsCounter, 0 mSdLazyCounter, 511 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4119.50ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2242 SdHoareTripleChecker+Valid, 18626 SdHoareTripleChecker+Invalid, 529 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 51.32ms SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 511 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4427.72ms IncrementalHoareTripleChecker+Time [2021-11-13 02:35:35,061 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2242 Valid, 18626 Invalid, 529 Unknown, 0 Unchecked, 51.32ms Time], IncrementalHoareTripleChecker [17 Valid, 511 Invalid, 1 Unknown, 0 Unchecked, 4427.72ms Time] [2021-11-13 02:35:35,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19055 states. [2021-11-13 02:35:36,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19055 to 12475. [2021-11-13 02:35:36,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12475 states, 8503 states have (on average 1.2549688345289898) internal successors, (10671), 8527 states have internal predecessors, (10671), 3065 states have call successors, (3065), 843 states have call predecessors, (3065), 906 states have return successors, (3248), 3174 states have call predecessors, (3248), 3064 states have call successors, (3248) [2021-11-13 02:35:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12475 states to 12475 states and 16984 transitions. [2021-11-13 02:35:36,079 INFO L78 Accepts]: Start accepts. Automaton has 12475 states and 16984 transitions. Word has length 378 [2021-11-13 02:35:36,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:35:36,079 INFO L470 AbstractCegarLoop]: Abstraction has 12475 states and 16984 transitions. [2021-11-13 02:35:36,080 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 25.0) internal successors, (250), 8 states have internal predecessors, (250), 2 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (87), 4 states have call predecessors, (87), 2 states have call successors, (87) [2021-11-13 02:35:36,080 INFO L276 IsEmpty]: Start isEmpty. Operand 12475 states and 16984 transitions. [2021-11-13 02:35:36,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2021-11-13 02:35:36,111 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 02:35:36,111 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 8, 8, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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] [2021-11-13 02:35:36,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (17)] Forceful destruction successful, exit code 0 [2021-11-13 02:35:36,337 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:35:36,337 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 02:35:36,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 02:35:36,338 INFO L85 PathProgramCache]: Analyzing trace with hash -597886988, now seen corresponding path program 2 times [2021-11-13 02:35:36,340 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-13 02:35:36,340 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1784388080] [2021-11-13 02:35:36,341 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-13 02:35:36,341 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 02:35:36,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat [2021-11-13 02:35:36,342 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 02:35:36,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2021-11-13 02:35:39,041 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-11-13 02:35:39,041 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-13 02:35:39,182 INFO L263 TraceCheckSpWp]: Trace formula consists of 1575 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 02:35:39,189 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 02:35:39,807 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2021-11-13 02:35:39,808 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 02:35:40,443 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2021-11-13 02:35:40,443 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-13 02:35:40,443 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1784388080] [2021-11-13 02:35:40,443 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1784388080] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 02:35:40,443 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 02:35:40,444 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-13 02:35:40,444 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612009861] [2021-11-13 02:35:40,444 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 02:35:40,445 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 02:35:40,445 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-13 02:35:40,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 02:35:40,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:35:40,445 INFO L87 Difference]: Start difference. First operand 12475 states and 16984 transitions. Second operand has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 3 states have call successors, (47), 3 states have call predecessors, (47), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2021-11-13 02:35:42,619 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 02:35:43,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 02:35:43,219 INFO L93 Difference]: Finished difference Result 12475 states and 16984 transitions. [2021-11-13 02:35:43,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 02:35:43,220 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 3 states have call successors, (47), 3 states have call predecessors, (47), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 314 [2021-11-13 02:35:43,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 02:35:43,221 INFO L225 Difference]: With dead ends: 12475 [2021-11-13 02:35:43,221 INFO L226 Difference]: Without dead ends: 0 [2021-11-13 02:35:43,244 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 626 GetRequests, 625 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 02:35:43,245 INFO L933 BasicCegarLoop]: 1282 mSDtfsCounter, 134 mSDsluCounter, 1122 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2179.46ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 134 SdHoareTripleChecker+Valid, 2404 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 4.19ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2226.77ms IncrementalHoareTripleChecker+Time [2021-11-13 02:35:43,246 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [134 Valid, 2404 Invalid, 5 Unknown, 0 Unchecked, 4.19ms Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 1 Unknown, 0 Unchecked, 2226.77ms Time] [2021-11-13 02:35:43,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-13 02:35:43,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-13 02:35:43,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 02:35:43,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-13 02:35:43,250 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 314 [2021-11-13 02:35:43,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 02:35:43,250 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-13 02:35:43,251 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 3 states have call successors, (47), 3 states have call predecessors, (47), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2021-11-13 02:35:43,251 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-13 02:35:43,251 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-13 02:35:43,254 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-13 02:35:43,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 (18)] Ended with exit code 0 [2021-11-13 02:35:43,472 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/mathsat -unsat_core_generation=3 [2021-11-13 02:35:43,474 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-13 02:38:26,923 INFO L858 garLoopResultBuilder]: For program point gpiochip_removeEXIT(lines 6278 6280) no Hoare annotation was computed. [2021-11-13 02:38:26,923 INFO L861 garLoopResultBuilder]: At program point gpiochip_removeENTRY(lines 6278 6280) the Hoare annotation is: true [2021-11-13 02:38:26,923 INFO L858 garLoopResultBuilder]: For program point gpiochip_removeFINAL(lines 6278 6280) no Hoare annotation was computed. [2021-11-13 02:38:26,923 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 6259 6261) no Hoare annotation was computed. [2021-11-13 02:38:26,924 INFO L861 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 6259 6261) the Hoare annotation is: true [2021-11-13 02:38:26,924 INFO L858 garLoopResultBuilder]: For program point L6260-1(line 6260) no Hoare annotation was computed. [2021-11-13 02:38:26,924 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 6259 6261) no Hoare annotation was computed. [2021-11-13 02:38:26,924 INFO L861 garLoopResultBuilder]: At program point L6260(line 6260) the Hoare annotation is: true [2021-11-13 02:38:26,924 INFO L858 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 6238 6240) no Hoare annotation was computed. [2021-11-13 02:38:26,925 INFO L861 garLoopResultBuilder]: At program point __raw_spin_lock_initENTRY(lines 6238 6240) the Hoare annotation is: true [2021-11-13 02:38:26,925 INFO L858 garLoopResultBuilder]: For program point __raw_spin_lock_initFINAL(lines 6238 6240) no Hoare annotation was computed. [2021-11-13 02:38:26,925 INFO L861 garLoopResultBuilder]: At program point sm501_create_irqENTRY(lines 4388 4398) the Hoare annotation is: true [2021-11-13 02:38:26,925 INFO L858 garLoopResultBuilder]: For program point sm501_create_irqFINAL(lines 4388 4398) no Hoare annotation was computed. [2021-11-13 02:38:26,925 INFO L858 garLoopResultBuilder]: For program point sm501_create_irqEXIT(lines 4388 4398) no Hoare annotation was computed. [2021-11-13 02:38:26,925 INFO L861 garLoopResultBuilder]: At program point L6291(lines 6290 6292) the Hoare annotation is: true [2021-11-13 02:38:26,926 INFO L858 garLoopResultBuilder]: For program point L3792(lines 3792 3796) no Hoare annotation was computed. [2021-11-13 02:38:26,926 INFO L861 garLoopResultBuilder]: At program point L6222(lines 6221 6223) the Hoare annotation is: true [2021-11-13 02:38:26,926 INFO L861 garLoopResultBuilder]: At program point L3793(lines 3784 3798) the Hoare annotation is: true [2021-11-13 02:38:26,926 INFO L858 garLoopResultBuilder]: For program point sm501_mdelayEXIT(lines 3780 3803) no Hoare annotation was computed. [2021-11-13 02:38:26,926 INFO L861 garLoopResultBuilder]: At program point L3789(lines 3784 3798) the Hoare annotation is: true [2021-11-13 02:38:26,927 INFO L858 garLoopResultBuilder]: For program point L3784(lines 3784 3800) no Hoare annotation was computed. [2021-11-13 02:38:26,927 INFO L861 garLoopResultBuilder]: At program point L3784-1(lines 3780 3803) the Hoare annotation is: true [2021-11-13 02:38:26,927 INFO L861 garLoopResultBuilder]: At program point sm501_mdelayENTRY(lines 3780 3803) the Hoare annotation is: true [2021-11-13 02:38:26,927 INFO L854 garLoopResultBuilder]: At program point L5818(line 5818) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,927 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_lock_clock_lock_of_sm501_devdataEXIT(lines 5813 5823) no Hoare annotation was computed. [2021-11-13 02:38:26,928 INFO L858 garLoopResultBuilder]: For program point L5818-1(lines 5816 5819) no Hoare annotation was computed. [2021-11-13 02:38:26,928 INFO L858 garLoopResultBuilder]: For program point L5816(lines 5816 5819) no Hoare annotation was computed. [2021-11-13 02:38:26,928 INFO L854 garLoopResultBuilder]: At program point ldv_mutex_lock_clock_lock_of_sm501_devdataENTRY(lines 5813 5823) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,928 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_lock_clock_lock_of_sm501_devdataFINAL(lines 5813 5823) no Hoare annotation was computed. [2021-11-13 02:38:26,928 INFO L861 garLoopResultBuilder]: At program point sm501_calc_clockENTRY(lines 3971 4020) the Hoare annotation is: true [2021-11-13 02:38:26,929 INFO L858 garLoopResultBuilder]: For program point sm501_calc_clockEXIT(lines 3971 4020) no Hoare annotation was computed. [2021-11-13 02:38:26,929 INFO L858 garLoopResultBuilder]: For program point L3994(lines 3994 4001) no Hoare annotation was computed. [2021-11-13 02:38:26,929 INFO L858 garLoopResultBuilder]: For program point L3994-2(lines 3994 4001) no Hoare annotation was computed. [2021-11-13 02:38:26,929 INFO L858 garLoopResultBuilder]: For program point L3990(lines 3990 3993) no Hoare annotation was computed. [2021-11-13 02:38:26,929 INFO L858 garLoopResultBuilder]: For program point L3990-2(lines 3990 3993) no Hoare annotation was computed. [2021-11-13 02:38:26,929 INFO L861 garLoopResultBuilder]: At program point L4015(lines 3979 4019) the Hoare annotation is: true [2021-11-13 02:38:26,930 INFO L861 garLoopResultBuilder]: At program point L4013(lines 3979 4019) the Hoare annotation is: true [2021-11-13 02:38:26,930 INFO L861 garLoopResultBuilder]: At program point L4011(lines 3979 4019) the Hoare annotation is: true [2021-11-13 02:38:26,930 INFO L858 garLoopResultBuilder]: For program point sm501_calc_clockFINAL(lines 3971 4020) no Hoare annotation was computed. [2021-11-13 02:38:26,930 INFO L861 garLoopResultBuilder]: At program point L4007(lines 3979 4019) the Hoare annotation is: true [2021-11-13 02:38:26,930 INFO L861 garLoopResultBuilder]: At program point L4005(lines 3979 4019) the Hoare annotation is: true [2021-11-13 02:38:26,931 INFO L861 garLoopResultBuilder]: At program point L4003(lines 3979 4019) the Hoare annotation is: true [2021-11-13 02:38:26,931 INFO L858 garLoopResultBuilder]: For program point L4608-1(line 4608) no Hoare annotation was computed. [2021-11-13 02:38:26,931 INFO L861 garLoopResultBuilder]: At program point sm501_gpio_inputENTRY(lines 4582 4626) the Hoare annotation is: true [2021-11-13 02:38:26,931 INFO L858 garLoopResultBuilder]: For program point L4610-1(line 4610) no Hoare annotation was computed. [2021-11-13 02:38:26,931 INFO L861 garLoopResultBuilder]: At program point L4608(line 4608) the Hoare annotation is: true [2021-11-13 02:38:26,932 INFO L858 garLoopResultBuilder]: For program point L4623(line 4623) no Hoare annotation was computed. [2021-11-13 02:38:26,932 INFO L861 garLoopResultBuilder]: At program point L4619(line 4619) the Hoare annotation is: true [2021-11-13 02:38:26,932 INFO L861 garLoopResultBuilder]: At program point L4619-1(line 4619) the Hoare annotation is: true [2021-11-13 02:38:26,932 INFO L861 garLoopResultBuilder]: At program point L4621(line 4621) the Hoare annotation is: true [2021-11-13 02:38:26,932 INFO L861 garLoopResultBuilder]: At program point L4621-1(line 4621) the Hoare annotation is: true [2021-11-13 02:38:26,932 INFO L858 garLoopResultBuilder]: For program point L4615(line 4615) no Hoare annotation was computed. [2021-11-13 02:38:26,933 INFO L861 garLoopResultBuilder]: At program point L4617(line 4617) the Hoare annotation is: true [2021-11-13 02:38:26,933 INFO L858 garLoopResultBuilder]: For program point L4617-1(line 4617) no Hoare annotation was computed. [2021-11-13 02:38:26,933 INFO L861 garLoopResultBuilder]: At program point L4609-2(lines 4609 4614) the Hoare annotation is: true [2021-11-13 02:38:26,933 INFO L858 garLoopResultBuilder]: For program point L4609(lines 4609 4614) no Hoare annotation was computed. [2021-11-13 02:38:26,933 INFO L858 garLoopResultBuilder]: For program point sm501_gpio_inputEXIT(lines 4582 4626) no Hoare annotation was computed. [2021-11-13 02:38:26,933 INFO L861 garLoopResultBuilder]: At program point L4597(line 4597) the Hoare annotation is: true [2021-11-13 02:38:26,934 INFO L858 garLoopResultBuilder]: For program point L4597-1(line 4597) no Hoare annotation was computed. [2021-11-13 02:38:26,934 INFO L861 garLoopResultBuilder]: At program point L4622(line 4622) the Hoare annotation is: true [2021-11-13 02:38:26,934 INFO L858 garLoopResultBuilder]: For program point L4620(line 4620) no Hoare annotation was computed. [2021-11-13 02:38:26,934 INFO L858 garLoopResultBuilder]: For program point L4616-1(line 4616) no Hoare annotation was computed. [2021-11-13 02:38:26,934 INFO L858 garLoopResultBuilder]: For program point sm501_gpio_inputFINAL(lines 4582 4626) no Hoare annotation was computed. [2021-11-13 02:38:26,935 INFO L861 garLoopResultBuilder]: At program point L4616(line 4616) the Hoare annotation is: true [2021-11-13 02:38:26,935 INFO L861 garLoopResultBuilder]: At program point L4610(line 4610) the Hoare annotation is: true [2021-11-13 02:38:26,935 INFO L854 garLoopResultBuilder]: At program point L6332(lines 6331 6333) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,935 INFO L858 garLoopResultBuilder]: For program point L5052(lines 5052 5057) no Hoare annotation was computed. [2021-11-13 02:38:26,935 INFO L854 garLoopResultBuilder]: At program point L5098(lines 5049 5102) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (and (not (= (_ bv0 32) |sm501_plat_probe_~ret~8#1|)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,936 INFO L854 garLoopResultBuilder]: At program point L5069(line 5069) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,936 INFO L858 garLoopResultBuilder]: For program point L5069-1(line 5069) no Hoare annotation was computed. [2021-11-13 02:38:26,936 INFO L854 garLoopResultBuilder]: At program point L5090(lines 5049 5102) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (and (not (= (_ bv0 32) |sm501_plat_probe_~ret~8#1|)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,936 INFO L854 garLoopResultBuilder]: At program point L5086(line 5086) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,936 INFO L858 garLoopResultBuilder]: For program point L5086-1(line 5086) no Hoare annotation was computed. [2021-11-13 02:38:26,937 INFO L858 garLoopResultBuilder]: For program point L5078(lines 5078 5083) no Hoare annotation was computed. [2021-11-13 02:38:26,937 INFO L858 garLoopResultBuilder]: For program point L5070(line 5070) no Hoare annotation was computed. [2021-11-13 02:38:26,937 INFO L858 garLoopResultBuilder]: For program point L3695-1(line 3695) no Hoare annotation was computed. [2021-11-13 02:38:26,937 INFO L854 garLoopResultBuilder]: At program point L3695(line 3695) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,937 INFO L854 garLoopResultBuilder]: At program point L5099(lines 5049 5102) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (and (not (= (_ bv0 32) |sm501_plat_probe_~ret~8#1|)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,938 INFO L858 garLoopResultBuilder]: For program point L5070-2(lines 5070 5075) no Hoare annotation was computed. [2021-11-13 02:38:26,938 INFO L858 garLoopResultBuilder]: For program point L5062(lines 5062 5066) no Hoare annotation was computed. [2021-11-13 02:38:26,938 INFO L858 garLoopResultBuilder]: For program point L5087(lines 5087 5092) no Hoare annotation was computed. [2021-11-13 02:38:26,938 INFO L854 garLoopResultBuilder]: At program point L5050(line 5050) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,938 INFO L858 garLoopResultBuilder]: For program point L5050-1(line 5050) no Hoare annotation was computed. [2021-11-13 02:38:26,938 INFO L858 garLoopResultBuilder]: For program point sm501_plat_probeEXIT(lines 5043 5103) no Hoare annotation was computed. [2021-11-13 02:38:26,939 INFO L854 garLoopResultBuilder]: At program point L3696(lines 3692 3698) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,939 INFO L858 garLoopResultBuilder]: For program point L5096-1(line 5096) no Hoare annotation was computed. [2021-11-13 02:38:26,939 INFO L854 garLoopResultBuilder]: At program point L5096(line 5096) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (and (not (= (_ bv0 32) |sm501_plat_probe_~ret~8#1|)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,939 INFO L858 garLoopResultBuilder]: For program point sm501_plat_probeFINAL(lines 5043 5103) no Hoare annotation was computed. [2021-11-13 02:38:26,939 INFO L854 garLoopResultBuilder]: At program point L3639(lines 3636 3641) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,940 INFO L858 garLoopResultBuilder]: For program point L5076-1(lines 5076 5077) no Hoare annotation was computed. [2021-11-13 02:38:26,940 INFO L854 garLoopResultBuilder]: At program point L5076(lines 5076 5077) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,940 INFO L858 garLoopResultBuilder]: For program point L5068-1(line 5068) no Hoare annotation was computed. [2021-11-13 02:38:26,940 INFO L854 garLoopResultBuilder]: At program point L5068(line 5068) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,940 INFO L854 garLoopResultBuilder]: At program point sm501_plat_probeENTRY(lines 5043 5103) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,941 INFO L854 garLoopResultBuilder]: At program point L5097(line 5097) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (and (not (= (_ bv0 32) |sm501_plat_probe_~ret~8#1|)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,941 INFO L858 garLoopResultBuilder]: For program point L5097-1(line 5097) no Hoare annotation was computed. [2021-11-13 02:38:26,941 INFO L854 garLoopResultBuilder]: At program point L5093(line 5093) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,941 INFO L858 garLoopResultBuilder]: For program point L5093-1(line 5093) no Hoare annotation was computed. [2021-11-13 02:38:26,941 INFO L861 garLoopResultBuilder]: At program point L3776(line 3776) the Hoare annotation is: true [2021-11-13 02:38:26,942 INFO L861 garLoopResultBuilder]: At program point sm501_sync_regsENTRY(lines 3773 3779) the Hoare annotation is: true [2021-11-13 02:38:26,942 INFO L858 garLoopResultBuilder]: For program point L3776-1(line 3776) no Hoare annotation was computed. [2021-11-13 02:38:26,942 INFO L858 garLoopResultBuilder]: For program point sm501_sync_regsFINAL(lines 3773 3779) no Hoare annotation was computed. [2021-11-13 02:38:26,942 INFO L858 garLoopResultBuilder]: For program point sm501_sync_regsEXIT(lines 3773 3779) no Hoare annotation was computed. [2021-11-13 02:38:26,942 INFO L858 garLoopResultBuilder]: For program point sm501_init_regsEXIT(lines 4929 4948) no Hoare annotation was computed. [2021-11-13 02:38:26,942 INFO L858 garLoopResultBuilder]: For program point L3822(lines 3822 3838) no Hoare annotation was computed. [2021-11-13 02:38:26,943 INFO L858 garLoopResultBuilder]: For program point L4941-2(lines 4929 4948) no Hoare annotation was computed. [2021-11-13 02:38:26,943 INFO L854 garLoopResultBuilder]: At program point L3822-1(lines 3822 3838) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,943 INFO L854 garLoopResultBuilder]: At program point L3818(line 3818) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,943 INFO L858 garLoopResultBuilder]: For program point L4941(lines 4941 4945) no Hoare annotation was computed. [2021-11-13 02:38:26,943 INFO L858 garLoopResultBuilder]: For program point L3818-1(line 3818) no Hoare annotation was computed. [2021-11-13 02:38:26,944 INFO L854 garLoopResultBuilder]: At program point L4933(line 4933) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,944 INFO L854 garLoopResultBuilder]: At program point L4933-1(line 4933) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,944 INFO L858 garLoopResultBuilder]: For program point L3839(line 3839) no Hoare annotation was computed. [2021-11-13 02:38:26,944 INFO L858 garLoopResultBuilder]: For program point L3831-1(line 3831) no Hoare annotation was computed. [2021-11-13 02:38:26,944 INFO L854 garLoopResultBuilder]: At program point L3831(line 3831) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,944 INFO L858 garLoopResultBuilder]: For program point L3823-1(line 3823) no Hoare annotation was computed. [2021-11-13 02:38:26,945 INFO L854 garLoopResultBuilder]: At program point L3823(line 3823) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,945 INFO L854 garLoopResultBuilder]: At program point L4938(line 4938) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,945 INFO L858 garLoopResultBuilder]: For program point L3819-1(line 3819) no Hoare annotation was computed. [2021-11-13 02:38:26,945 INFO L854 garLoopResultBuilder]: At program point L3819(line 3819) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,945 INFO L854 garLoopResultBuilder]: At program point L4934(line 4934) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,946 INFO L858 garLoopResultBuilder]: For program point L3815-1(line 3815) no Hoare annotation was computed. [2021-11-13 02:38:26,946 INFO L858 garLoopResultBuilder]: For program point L4938-1(line 4938) no Hoare annotation was computed. [2021-11-13 02:38:26,946 INFO L854 garLoopResultBuilder]: At program point L3815(line 3815) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,946 INFO L854 garLoopResultBuilder]: At program point L3840(lines 3804 3842) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,946 INFO L858 garLoopResultBuilder]: For program point L3832(lines 3832 3836) no Hoare annotation was computed. [2021-11-13 02:38:26,947 INFO L854 garLoopResultBuilder]: At program point L3824(line 3824) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,947 INFO L854 garLoopResultBuilder]: At program point L4943(line 4943) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,947 INFO L858 garLoopResultBuilder]: For program point L4943-1(line 4943) no Hoare annotation was computed. [2021-11-13 02:38:26,947 INFO L858 garLoopResultBuilder]: For program point L3824-1(line 3824) no Hoare annotation was computed. [2021-11-13 02:38:26,947 INFO L858 garLoopResultBuilder]: For program point L4935(line 4935) no Hoare annotation was computed. [2021-11-13 02:38:26,948 INFO L854 garLoopResultBuilder]: At program point sm501_init_regsENTRY(lines 4929 4948) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,948 INFO L858 garLoopResultBuilder]: For program point L3817-1(line 3817) no Hoare annotation was computed. [2021-11-13 02:38:26,948 INFO L854 garLoopResultBuilder]: At program point L3817(line 3817) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,948 INFO L858 garLoopResultBuilder]: For program point L4936-2(lines 4936 4940) no Hoare annotation was computed. [2021-11-13 02:38:26,948 INFO L858 garLoopResultBuilder]: For program point L4936(lines 4936 4940) no Hoare annotation was computed. [2021-11-13 02:38:26,948 INFO L858 garLoopResultBuilder]: For program point sm501_setup_uart_dataEXIT(lines 4415 4428) no Hoare annotation was computed. [2021-11-13 02:38:26,949 INFO L861 garLoopResultBuilder]: At program point sm501_setup_uart_dataENTRY(lines 4415 4428) the Hoare annotation is: true [2021-11-13 02:38:26,949 INFO L858 garLoopResultBuilder]: For program point sm501_setup_uart_dataFINAL(lines 4415 4428) no Hoare annotation was computed. [2021-11-13 02:38:26,949 INFO L861 garLoopResultBuilder]: At program point release_resourceENTRY(lines 6342 6344) the Hoare annotation is: true [2021-11-13 02:38:26,949 INFO L858 garLoopResultBuilder]: For program point release_resourceEXIT(lines 6342 6344) no Hoare annotation was computed. [2021-11-13 02:38:26,949 INFO L858 garLoopResultBuilder]: For program point release_resourceFINAL(lines 6342 6344) no Hoare annotation was computed. [2021-11-13 02:38:26,949 INFO L861 garLoopResultBuilder]: At program point L5339(line 5339) the Hoare annotation is: true [2021-11-13 02:38:26,950 INFO L858 garLoopResultBuilder]: For program point L5340-1(line 5340) no Hoare annotation was computed. [2021-11-13 02:38:26,950 INFO L861 garLoopResultBuilder]: At program point L5338(line 5338) the Hoare annotation is: true [2021-11-13 02:38:26,950 INFO L858 garLoopResultBuilder]: For program point L5339-1(line 5339) no Hoare annotation was computed. [2021-11-13 02:38:26,950 INFO L861 garLoopResultBuilder]: At program point sm501_plat_removeENTRY(lines 5332 5344) the Hoare annotation is: true [2021-11-13 02:38:26,950 INFO L861 garLoopResultBuilder]: At program point L5341(line 5341) the Hoare annotation is: true [2021-11-13 02:38:26,950 INFO L861 garLoopResultBuilder]: At program point L5340(line 5340) the Hoare annotation is: true [2021-11-13 02:38:26,951 INFO L858 garLoopResultBuilder]: For program point L5341-1(line 5341) no Hoare annotation was computed. [2021-11-13 02:38:26,951 INFO L858 garLoopResultBuilder]: For program point L5336-1(line 5336) no Hoare annotation was computed. [2021-11-13 02:38:26,951 INFO L858 garLoopResultBuilder]: For program point L5338-1(line 5338) no Hoare annotation was computed. [2021-11-13 02:38:26,951 INFO L861 garLoopResultBuilder]: At program point L5336(line 5336) the Hoare annotation is: true [2021-11-13 02:38:26,951 INFO L858 garLoopResultBuilder]: For program point sm501_plat_removeFINAL(lines 5332 5344) no Hoare annotation was computed. [2021-11-13 02:38:26,951 INFO L858 garLoopResultBuilder]: For program point sm501_plat_removeEXIT(lines 5332 5344) no Hoare annotation was computed. [2021-11-13 02:38:26,952 INFO L854 garLoopResultBuilder]: At program point L5118(line 5118) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,952 INFO L858 garLoopResultBuilder]: For program point L5118-1(line 5118) no Hoare annotation was computed. [2021-11-13 02:38:26,952 INFO L858 garLoopResultBuilder]: For program point L5127(lines 5127 5131) no Hoare annotation was computed. [2021-11-13 02:38:26,952 INFO L858 garLoopResultBuilder]: For program point L5127-2(lines 5127 5131) no Hoare annotation was computed. [2021-11-13 02:38:26,952 INFO L858 garLoopResultBuilder]: For program point L5119(lines 5119 5134) no Hoare annotation was computed. [2021-11-13 02:38:26,952 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 02:38:26,953 INFO L854 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,953 INFO L854 garLoopResultBuilder]: At program point L5152(line 5152) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,953 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-11-13 02:38:26,953 INFO L854 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,953 INFO L858 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-11-13 02:38:26,953 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-11-13 02:38:26,954 INFO L854 garLoopResultBuilder]: At program point L-1-7(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,954 INFO L858 garLoopResultBuilder]: For program point sm501_set_powerFINAL(lines 5104 5157) no Hoare annotation was computed. [2021-11-13 02:38:26,954 INFO L854 garLoopResultBuilder]: At program point sm501_set_powerENTRY(lines 5104 5157) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,954 INFO L854 garLoopResultBuilder]: At program point L5145(line 5145) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,954 INFO L858 garLoopResultBuilder]: For program point L5145-1(line 5145) no Hoare annotation was computed. [2021-11-13 02:38:26,955 INFO L858 garLoopResultBuilder]: For program point L5137(lines 5137 5154) no Hoare annotation was computed. [2021-11-13 02:38:26,955 INFO L858 garLoopResultBuilder]: For program point L5137-1(lines 5137 5154) no Hoare annotation was computed. [2021-11-13 02:38:26,955 INFO L858 garLoopResultBuilder]: For program point L5117-2(lines 5117 5136) no Hoare annotation was computed. [2021-11-13 02:38:26,955 INFO L858 garLoopResultBuilder]: For program point L5146(lines 5146 5150) no Hoare annotation was computed. [2021-11-13 02:38:26,955 INFO L858 garLoopResultBuilder]: For program point L5117(lines 5117 5136) no Hoare annotation was computed. [2021-11-13 02:38:26,955 INFO L858 garLoopResultBuilder]: For program point L5113(lines 5113 5116) no Hoare annotation was computed. [2021-11-13 02:38:26,955 INFO L858 garLoopResultBuilder]: For program point L5146-2(lines 5146 5150) no Hoare annotation was computed. [2021-11-13 02:38:26,956 INFO L858 garLoopResultBuilder]: For program point sm501_set_powerEXIT(lines 5104 5157) no Hoare annotation was computed. [2021-11-13 02:38:26,956 INFO L854 garLoopResultBuilder]: At program point L5126(line 5126) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,956 INFO L858 garLoopResultBuilder]: For program point L5126-1(line 5126) no Hoare annotation was computed. [2021-11-13 02:38:26,956 INFO L858 garLoopResultBuilder]: For program point L4817-2(lines 4817 4821) no Hoare annotation was computed. [2021-11-13 02:38:26,956 INFO L861 garLoopResultBuilder]: At program point sm501_gpio_pin2nrENTRY(lines 4811 4825) the Hoare annotation is: true [2021-11-13 02:38:26,956 INFO L858 garLoopResultBuilder]: For program point L4817(lines 4817 4821) no Hoare annotation was computed. [2021-11-13 02:38:26,957 INFO L858 garLoopResultBuilder]: For program point sm501_gpio_pin2nrEXIT(lines 4811 4825) no Hoare annotation was computed. [2021-11-13 02:38:26,957 INFO L858 garLoopResultBuilder]: For program point sm501_gpio_pin2nrFINAL(lines 4811 4825) no Hoare annotation was computed. [2021-11-13 02:38:26,957 INFO L861 garLoopResultBuilder]: At program point to_sm501_gpioENTRY(lines 4482 4488) the Hoare annotation is: true [2021-11-13 02:38:26,957 INFO L858 garLoopResultBuilder]: For program point to_sm501_gpioEXIT(lines 4482 4488) no Hoare annotation was computed. [2021-11-13 02:38:26,957 INFO L858 garLoopResultBuilder]: For program point to_sm501_gpioFINAL(lines 4482 4488) no Hoare annotation was computed. [2021-11-13 02:38:26,957 INFO L854 garLoopResultBuilder]: At program point sm501_unit_powerENTRY(lines 3866 3970) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,958 INFO L858 garLoopResultBuilder]: For program point sm501_unit_powerFINAL(lines 3866 3970) no Hoare annotation was computed. [2021-11-13 02:38:26,958 INFO L854 garLoopResultBuilder]: At program point L3950(lines 3880 3969) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,958 INFO L854 garLoopResultBuilder]: At program point L3884(line 3884) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,958 INFO L858 garLoopResultBuilder]: For program point L3884-1(line 3884) no Hoare annotation was computed. [2021-11-13 02:38:26,958 INFO L854 garLoopResultBuilder]: At program point L3942(line 3942) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,959 INFO L858 garLoopResultBuilder]: For program point L3909(line 3909) no Hoare annotation was computed. [2021-11-13 02:38:26,959 INFO L858 garLoopResultBuilder]: For program point L3942-1(line 3942) no Hoare annotation was computed. [2021-11-13 02:38:26,959 INFO L858 garLoopResultBuilder]: For program point L3909-2(lines 3909 3913) no Hoare annotation was computed. [2021-11-13 02:38:26,959 INFO L858 garLoopResultBuilder]: For program point L3934(lines 3934 3949) no Hoare annotation was computed. [2021-11-13 02:38:26,959 INFO L858 garLoopResultBuilder]: For program point L3959-1(line 3959) no Hoare annotation was computed. [2021-11-13 02:38:26,959 INFO L854 garLoopResultBuilder]: At program point L3959(line 3959) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,960 INFO L858 garLoopResultBuilder]: For program point L3951-1(line 3951) no Hoare annotation was computed. [2021-11-13 02:38:26,960 INFO L854 garLoopResultBuilder]: At program point L3951(line 3951) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,960 INFO L858 garLoopResultBuilder]: For program point L3943-1(line 3943) no Hoare annotation was computed. [2021-11-13 02:38:26,960 INFO L854 garLoopResultBuilder]: At program point L3943(line 3943) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,960 INFO L858 garLoopResultBuilder]: For program point L3935(line 3935) no Hoare annotation was computed. [2021-11-13 02:38:26,960 INFO L858 garLoopResultBuilder]: For program point L3960(lines 3960 3964) no Hoare annotation was computed. [2021-11-13 02:38:26,961 INFO L854 garLoopResultBuilder]: At program point L3960-2(lines 3960 3964) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,961 INFO L854 garLoopResultBuilder]: At program point L3952(line 3952) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,961 INFO L854 garLoopResultBuilder]: At program point L3886(line 3886) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,961 INFO L858 garLoopResultBuilder]: For program point L3952-1(line 3952) no Hoare annotation was computed. [2021-11-13 02:38:26,961 INFO L858 garLoopResultBuilder]: For program point L3886-1(line 3886) no Hoare annotation was computed. [2021-11-13 02:38:26,961 INFO L854 garLoopResultBuilder]: At program point L3936(line 3936) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,962 INFO L858 garLoopResultBuilder]: For program point L3903-1(line 3903) no Hoare annotation was computed. [2021-11-13 02:38:26,962 INFO L854 garLoopResultBuilder]: At program point L3903(line 3903) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,962 INFO L858 garLoopResultBuilder]: For program point L3936-1(line 3936) no Hoare annotation was computed. [2021-11-13 02:38:26,962 INFO L858 garLoopResultBuilder]: For program point L3928(lines 3928 3931) no Hoare annotation was computed. [2021-11-13 02:38:26,962 INFO L854 garLoopResultBuilder]: At program point L5712-1(line 5712) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,963 INFO L854 garLoopResultBuilder]: At program point L5712(line 5712) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,963 INFO L854 garLoopResultBuilder]: At program point L5704-1(line 5704) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,963 INFO L854 garLoopResultBuilder]: At program point L5704(line 5704) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,963 INFO L858 garLoopResultBuilder]: For program point L3904(lines 3904 3908) no Hoare annotation was computed. [2021-11-13 02:38:26,963 INFO L858 garLoopResultBuilder]: For program point L3937-1(line 3937) no Hoare annotation was computed. [2021-11-13 02:38:26,963 INFO L854 garLoopResultBuilder]: At program point L3937(line 3937) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,964 INFO L858 garLoopResultBuilder]: For program point L3904-2(lines 3904 3908) no Hoare annotation was computed. [2021-11-13 02:38:26,964 INFO L854 garLoopResultBuilder]: At program point L3888(line 3888) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,964 INFO L858 garLoopResultBuilder]: For program point L3921(lines 3921 3933) no Hoare annotation was computed. [2021-11-13 02:38:26,964 INFO L854 garLoopResultBuilder]: At program point L5713(lines 5709 5716) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,964 INFO L858 garLoopResultBuilder]: For program point L3888-1(line 3888) no Hoare annotation was computed. [2021-11-13 02:38:26,964 INFO L858 garLoopResultBuilder]: For program point L3921-2(lines 3921 3933) no Hoare annotation was computed. [2021-11-13 02:38:26,965 INFO L858 garLoopResultBuilder]: For program point L3946(line 3946) no Hoare annotation was computed. [2021-11-13 02:38:26,965 INFO L854 garLoopResultBuilder]: At program point L5705(lines 5701 5708) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,965 INFO L858 garLoopResultBuilder]: For program point sm501_unit_powerEXIT(lines 3866 3970) no Hoare annotation was computed. [2021-11-13 02:38:26,965 INFO L858 garLoopResultBuilder]: For program point L3922(lines 3922 3925) no Hoare annotation was computed. [2021-11-13 02:38:26,965 INFO L858 garLoopResultBuilder]: For program point L3914(lines 3914 3918) no Hoare annotation was computed. [2021-11-13 02:38:26,965 INFO L858 garLoopResultBuilder]: For program point L3881-1(line 3881) no Hoare annotation was computed. [2021-11-13 02:38:26,966 INFO L858 garLoopResultBuilder]: For program point L3914-2(lines 3914 3918) no Hoare annotation was computed. [2021-11-13 02:38:26,966 INFO L854 garLoopResultBuilder]: At program point L3881(line 3881) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,966 INFO L858 garLoopResultBuilder]: For program point L3940(line 3940) no Hoare annotation was computed. [2021-11-13 02:38:26,966 INFO L858 garLoopResultBuilder]: For program point L3940-2(line 3940) no Hoare annotation was computed. [2021-11-13 02:38:26,966 INFO L854 garLoopResultBuilder]: At program point L3965(lines 3880 3969) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,966 INFO L858 garLoopResultBuilder]: For program point L3891(lines 3891 3896) no Hoare annotation was computed. [2021-11-13 02:38:26,967 INFO L858 garLoopResultBuilder]: For program point L3941(line 3941) no Hoare annotation was computed. [2021-11-13 02:38:26,967 INFO L858 garLoopResultBuilder]: For program point L4314-1(lines 4314 4317) no Hoare annotation was computed. [2021-11-13 02:38:26,967 INFO L858 garLoopResultBuilder]: For program point L4309-2(lines 4297 4319) no Hoare annotation was computed. [2021-11-13 02:38:26,967 INFO L858 garLoopResultBuilder]: For program point L4309(lines 4309 4313) no Hoare annotation was computed. [2021-11-13 02:38:26,967 INFO L861 garLoopResultBuilder]: At program point sm501_create_subdevENTRY(lines 4293 4320) the Hoare annotation is: true [2021-11-13 02:38:26,967 INFO L861 garLoopResultBuilder]: At program point L4298(lines 4298 4299) the Hoare annotation is: true [2021-11-13 02:38:26,967 INFO L858 garLoopResultBuilder]: For program point sm501_create_subdevEXIT(lines 4293 4320) no Hoare annotation was computed. [2021-11-13 02:38:26,968 INFO L858 garLoopResultBuilder]: For program point L4301(lines 4301 4304) no Hoare annotation was computed. [2021-11-13 02:38:26,968 INFO L858 garLoopResultBuilder]: For program point sm501_create_subdevFINAL(lines 4293 4320) no Hoare annotation was computed. [2021-11-13 02:38:26,968 INFO L858 garLoopResultBuilder]: For program point L4298-1(lines 4298 4299) no Hoare annotation was computed. [2021-11-13 02:38:26,968 INFO L858 garLoopResultBuilder]: For program point sm501_gpio_to_devEXIT(lines 4489 4495) no Hoare annotation was computed. [2021-11-13 02:38:26,968 INFO L861 garLoopResultBuilder]: At program point sm501_gpio_to_devENTRY(lines 4489 4495) the Hoare annotation is: true [2021-11-13 02:38:26,968 INFO L858 garLoopResultBuilder]: For program point sm501_gpio_to_devFINAL(lines 4489 4495) no Hoare annotation was computed. [2021-11-13 02:38:26,969 INFO L858 garLoopResultBuilder]: For program point ioremapFINAL(lines 3659 3665) no Hoare annotation was computed. [2021-11-13 02:38:26,969 INFO L861 garLoopResultBuilder]: At program point L6282(line 6282) the Hoare annotation is: true [2021-11-13 02:38:26,969 INFO L858 garLoopResultBuilder]: For program point ioremapEXIT(lines 3659 3665) no Hoare annotation was computed. [2021-11-13 02:38:26,969 INFO L861 garLoopResultBuilder]: At program point ioremapENTRY(lines 3659 3665) the Hoare annotation is: true [2021-11-13 02:38:26,969 INFO L858 garLoopResultBuilder]: For program point L6282-1(line 6282) no Hoare annotation was computed. [2021-11-13 02:38:26,969 INFO L861 garLoopResultBuilder]: At program point L6282-2(lines 6281 6283) the Hoare annotation is: true [2021-11-13 02:38:26,970 INFO L861 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 3627 3633) the Hoare annotation is: true [2021-11-13 02:38:26,970 INFO L861 garLoopResultBuilder]: At program point L6253(lines 6252 6254) the Hoare annotation is: true [2021-11-13 02:38:26,970 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 3627 3633) no Hoare annotation was computed. [2021-11-13 02:38:26,970 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 3627 3633) no Hoare annotation was computed. [2021-11-13 02:38:26,970 INFO L858 garLoopResultBuilder]: For program point sm501_dev_removeEXIT(lines 5288 5316) no Hoare annotation was computed. [2021-11-13 02:38:26,970 INFO L858 garLoopResultBuilder]: For program point L4800(line 4800) no Hoare annotation was computed. [2021-11-13 02:38:26,971 INFO L861 garLoopResultBuilder]: At program point L4796-2(lines 4796 4799) the Hoare annotation is: true [2021-11-13 02:38:26,971 INFO L858 garLoopResultBuilder]: For program point L4796(lines 4796 4799) no Hoare annotation was computed. [2021-11-13 02:38:26,971 INFO L861 garLoopResultBuilder]: At program point L4807(line 4807) the Hoare annotation is: true [2021-11-13 02:38:26,971 INFO L858 garLoopResultBuilder]: For program point L4807-1(line 4807) no Hoare annotation was computed. [2021-11-13 02:38:26,971 INFO L861 garLoopResultBuilder]: At program point L4805(line 4805) the Hoare annotation is: true [2021-11-13 02:38:26,971 INFO L861 garLoopResultBuilder]: At program point sm501_dev_removeENTRY(lines 5288 5316) the Hoare annotation is: true [2021-11-13 02:38:26,972 INFO L858 garLoopResultBuilder]: For program point L4805-1(line 4805) no Hoare annotation was computed. [2021-11-13 02:38:26,972 INFO L861 garLoopResultBuilder]: At program point L6271(lines 6270 6272) the Hoare annotation is: true [2021-11-13 02:38:26,972 INFO L858 garLoopResultBuilder]: For program point L4801-2(lines 4801 4804) no Hoare annotation was computed. [2021-11-13 02:38:26,972 INFO L858 garLoopResultBuilder]: For program point L4801(lines 4801 4804) no Hoare annotation was computed. [2021-11-13 02:38:26,972 INFO L861 garLoopResultBuilder]: At program point L5307(lines 5294 5315) the Hoare annotation is: true [2021-11-13 02:38:26,972 INFO L861 garLoopResultBuilder]: At program point L4795(line 4795) the Hoare annotation is: true [2021-11-13 02:38:26,973 INFO L858 garLoopResultBuilder]: For program point L4795-1(line 4795) no Hoare annotation was computed. [2021-11-13 02:38:26,973 INFO L861 garLoopResultBuilder]: At program point L5309(lines 5294 5315) the Hoare annotation is: true [2021-11-13 02:38:26,973 INFO L858 garLoopResultBuilder]: For program point L4791(lines 4791 4794) no Hoare annotation was computed. [2021-11-13 02:38:26,973 INFO L861 garLoopResultBuilder]: At program point L5305(lines 5294 5315) the Hoare annotation is: true [2021-11-13 02:38:26,973 INFO L858 garLoopResultBuilder]: For program point sm501_dev_removeFINAL(lines 5288 5316) no Hoare annotation was computed. [2021-11-13 02:38:26,973 INFO L861 garLoopResultBuilder]: At program point L6288(lines 6287 6289) the Hoare annotation is: true [2021-11-13 02:38:26,974 INFO L861 garLoopResultBuilder]: At program point L6321(lines 6320 6322) the Hoare annotation is: true [2021-11-13 02:38:26,974 INFO L861 garLoopResultBuilder]: At program point L4806(line 4806) the Hoare annotation is: true [2021-11-13 02:38:26,974 INFO L861 garLoopResultBuilder]: At program point L4808(lines 4786 4810) the Hoare annotation is: true [2021-11-13 02:38:26,974 INFO L861 garLoopResultBuilder]: At program point L5285(lines 5280 5287) the Hoare annotation is: true [2021-11-13 02:38:26,974 INFO L858 garLoopResultBuilder]: For program point L4806-1(line 4806) no Hoare annotation was computed. [2021-11-13 02:38:26,974 INFO L861 garLoopResultBuilder]: At program point L3712(lines 3710 3713) the Hoare annotation is: true [2021-11-13 02:38:26,974 INFO L861 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 3714 3723) the Hoare annotation is: true [2021-11-13 02:38:26,975 INFO L858 garLoopResultBuilder]: For program point L3706(lines 3706 3708) no Hoare annotation was computed. [2021-11-13 02:38:26,975 INFO L858 garLoopResultBuilder]: For program point L3707(line 3707) no Hoare annotation was computed. [2021-11-13 02:38:26,975 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3714 3723) no Hoare annotation was computed. [2021-11-13 02:38:26,975 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3714 3723) no Hoare annotation was computed. [2021-11-13 02:38:26,975 INFO L858 garLoopResultBuilder]: For program point L3716(lines 3716 3722) no Hoare annotation was computed. [2021-11-13 02:38:26,975 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 02:38:26,976 INFO L854 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,976 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-11-13 02:38:26,976 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-11-13 02:38:26,976 INFO L854 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,976 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-11-13 02:38:26,976 INFO L854 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,977 INFO L858 garLoopResultBuilder]: For program point L-1-9(line -1) no Hoare annotation was computed. [2021-11-13 02:38:26,977 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-11-13 02:38:26,977 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2021-11-13 02:38:26,977 INFO L854 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~C_INTENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,977 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~C_INTFINAL(line -1) no Hoare annotation was computed. [2021-11-13 02:38:26,977 INFO L858 garLoopResultBuilder]: For program point sm501_gpio_getEXIT(lines 4496 4509) no Hoare annotation was computed. [2021-11-13 02:38:26,978 INFO L858 garLoopResultBuilder]: For program point L4504-1(line 4504) no Hoare annotation was computed. [2021-11-13 02:38:26,978 INFO L861 garLoopResultBuilder]: At program point L4502(line 4502) the Hoare annotation is: true [2021-11-13 02:38:26,978 INFO L861 garLoopResultBuilder]: At program point L4504(line 4504) the Hoare annotation is: true [2021-11-13 02:38:26,978 INFO L861 garLoopResultBuilder]: At program point sm501_gpio_getENTRY(lines 4496 4509) the Hoare annotation is: true [2021-11-13 02:38:26,978 INFO L858 garLoopResultBuilder]: For program point sm501_gpio_getFINAL(lines 4496 4509) no Hoare annotation was computed. [2021-11-13 02:38:26,978 INFO L858 garLoopResultBuilder]: For program point L4502-1(line 4502) no Hoare annotation was computed. [2021-11-13 02:38:26,979 INFO L854 garLoopResultBuilder]: At program point ldv_mutex_unlock_clock_lock_of_sm501_devdataENTRY(lines 5871 5881) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= (_ bv2 32) |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)|)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,979 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_unlock_clock_lock_of_sm501_devdataEXIT(lines 5871 5881) no Hoare annotation was computed. [2021-11-13 02:38:26,979 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_unlock_clock_lock_of_sm501_devdataFINAL(lines 5871 5881) no Hoare annotation was computed. [2021-11-13 02:38:26,979 INFO L858 garLoopResultBuilder]: For program point L5876-1(lines 5874 5877) no Hoare annotation was computed. [2021-11-13 02:38:26,979 INFO L858 garLoopResultBuilder]: For program point L5874(lines 5874 5877) no Hoare annotation was computed. [2021-11-13 02:38:26,979 INFO L854 garLoopResultBuilder]: At program point L5876(line 5876) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= (_ bv2 32) |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)|)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,980 INFO L858 garLoopResultBuilder]: For program point sm501_create_memEXIT(lines 4376 4387) no Hoare annotation was computed. [2021-11-13 02:38:26,980 INFO L858 garLoopResultBuilder]: For program point sm501_create_memFINAL(lines 4376 4387) no Hoare annotation was computed. [2021-11-13 02:38:26,980 INFO L861 garLoopResultBuilder]: At program point sm501_create_memENTRY(lines 4376 4387) the Hoare annotation is: true [2021-11-13 02:38:26,980 INFO L858 garLoopResultBuilder]: For program point L6335-1(line 6335) no Hoare annotation was computed. [2021-11-13 02:38:26,980 INFO L861 garLoopResultBuilder]: At program point L6335(line 6335) the Hoare annotation is: true [2021-11-13 02:38:26,980 INFO L861 garLoopResultBuilder]: At program point platform_get_resourceENTRY(lines 6334 6336) the Hoare annotation is: true [2021-11-13 02:38:26,980 INFO L858 garLoopResultBuilder]: For program point platform_get_resourceFINAL(lines 6334 6336) no Hoare annotation was computed. [2021-11-13 02:38:26,981 INFO L858 garLoopResultBuilder]: For program point platform_get_resourceEXIT(lines 6334 6336) no Hoare annotation was computed. [2021-11-13 02:38:26,981 INFO L861 garLoopResultBuilder]: At program point sm501_dump_gateENTRY(lines 3767 3772) the Hoare annotation is: true [2021-11-13 02:38:26,981 INFO L858 garLoopResultBuilder]: For program point sm501_dump_gateFINAL(lines 3767 3772) no Hoare annotation was computed. [2021-11-13 02:38:26,981 INFO L858 garLoopResultBuilder]: For program point sm501_dump_gateEXIT(lines 3767 3772) no Hoare annotation was computed. [2021-11-13 02:38:26,981 INFO L858 garLoopResultBuilder]: For program point dev_set_drvdataFINAL(lines 6263 6265) no Hoare annotation was computed. [2021-11-13 02:38:26,981 INFO L858 garLoopResultBuilder]: For program point dev_set_drvdataEXIT(lines 6263 6265) no Hoare annotation was computed. [2021-11-13 02:38:26,982 INFO L861 garLoopResultBuilder]: At program point dev_set_drvdataENTRY(lines 6263 6265) the Hoare annotation is: true [2021-11-13 02:38:26,982 INFO L858 garLoopResultBuilder]: For program point iounmapEXIT(lines 6284 6286) no Hoare annotation was computed. [2021-11-13 02:38:26,982 INFO L861 garLoopResultBuilder]: At program point iounmapENTRY(lines 6284 6286) the Hoare annotation is: true [2021-11-13 02:38:26,982 INFO L858 garLoopResultBuilder]: For program point iounmapFINAL(lines 6284 6286) no Hoare annotation was computed. [2021-11-13 02:38:26,982 INFO L861 garLoopResultBuilder]: At program point platform_get_drvdataENTRY(lines 3685 3691) the Hoare annotation is: true [2021-11-13 02:38:26,982 INFO L858 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 3685 3691) no Hoare annotation was computed. [2021-11-13 02:38:26,983 INFO L861 garLoopResultBuilder]: At program point L3688(line 3688) the Hoare annotation is: true [2021-11-13 02:38:26,983 INFO L858 garLoopResultBuilder]: For program point platform_get_drvdataFINAL(lines 3685 3691) no Hoare annotation was computed. [2021-11-13 02:38:26,983 INFO L858 garLoopResultBuilder]: For program point L3688-1(line 3688) no Hoare annotation was computed. [2021-11-13 02:38:26,983 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 6346 6348) no Hoare annotation was computed. [2021-11-13 02:38:26,983 INFO L861 garLoopResultBuilder]: At program point kfreeENTRY(lines 6346 6348) the Hoare annotation is: true [2021-11-13 02:38:26,983 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 6346 6348) no Hoare annotation was computed. [2021-11-13 02:38:26,983 INFO L861 garLoopResultBuilder]: At program point L4065(lines 4029 4073) the Hoare annotation is: true [2021-11-13 02:38:26,984 INFO L861 garLoopResultBuilder]: At program point L4061(lines 4029 4073) the Hoare annotation is: true [2021-11-13 02:38:26,984 INFO L861 garLoopResultBuilder]: At program point L4059(lines 4029 4073) the Hoare annotation is: true [2021-11-13 02:38:26,984 INFO L861 garLoopResultBuilder]: At program point L4057(lines 4029 4073) the Hoare annotation is: true [2021-11-13 02:38:26,984 INFO L861 garLoopResultBuilder]: At program point L4053(lines 4029 4073) the Hoare annotation is: true [2021-11-13 02:38:26,984 INFO L861 garLoopResultBuilder]: At program point L4051(lines 4029 4073) the Hoare annotation is: true [2021-11-13 02:38:26,984 INFO L861 garLoopResultBuilder]: At program point L4049(lines 4029 4073) the Hoare annotation is: true [2021-11-13 02:38:26,985 INFO L858 garLoopResultBuilder]: For program point sm501_calc_pllFINAL(lines 4021 4074) no Hoare annotation was computed. [2021-11-13 02:38:26,985 INFO L858 garLoopResultBuilder]: For program point L4041-1(line 4041) no Hoare annotation was computed. [2021-11-13 02:38:26,985 INFO L861 garLoopResultBuilder]: At program point L4041(line 4041) the Hoare annotation is: true [2021-11-13 02:38:26,985 INFO L861 garLoopResultBuilder]: At program point sm501_calc_pllENTRY(lines 4021 4074) the Hoare annotation is: true [2021-11-13 02:38:26,985 INFO L858 garLoopResultBuilder]: For program point sm501_calc_pllEXIT(lines 4021 4074) no Hoare annotation was computed. [2021-11-13 02:38:26,985 INFO L858 garLoopResultBuilder]: For program point L4042(lines 4042 4047) no Hoare annotation was computed. [2021-11-13 02:38:26,986 INFO L858 garLoopResultBuilder]: For program point L4042-2(lines 4042 4047) no Hoare annotation was computed. [2021-11-13 02:38:26,986 INFO L861 garLoopResultBuilder]: At program point L4069(lines 4029 4073) the Hoare annotation is: true [2021-11-13 02:38:26,986 INFO L861 garLoopResultBuilder]: At program point L4067(lines 4029 4073) the Hoare annotation is: true [2021-11-13 02:38:26,986 INFO L861 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 6300 6302) the Hoare annotation is: true [2021-11-13 02:38:26,986 INFO L858 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 6300 6302) no Hoare annotation was computed. [2021-11-13 02:38:26,986 INFO L858 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 6300 6302) no Hoare annotation was computed. [2021-11-13 02:38:26,987 INFO L861 garLoopResultBuilder]: At program point pci_disable_deviceENTRY(lines 6303 6305) the Hoare annotation is: true [2021-11-13 02:38:26,987 INFO L858 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 6303 6305) no Hoare annotation was computed. [2021-11-13 02:38:26,987 INFO L858 garLoopResultBuilder]: For program point pci_disable_deviceFINAL(lines 6303 6305) no Hoare annotation was computed. [2021-11-13 02:38:26,987 INFO L858 garLoopResultBuilder]: For program point L4206(line 4206) no Hoare annotation was computed. [2021-11-13 02:38:26,987 INFO L858 garLoopResultBuilder]: For program point L4173(line 4173) no Hoare annotation was computed. [2021-11-13 02:38:26,987 INFO L854 garLoopResultBuilder]: At program point L4190(line 4190) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,988 INFO L854 garLoopResultBuilder]: At program point L4124(line 4124) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,988 INFO L858 garLoopResultBuilder]: For program point L4190-1(line 4190) no Hoare annotation was computed. [2021-11-13 02:38:26,988 INFO L858 garLoopResultBuilder]: For program point L4124-1(line 4124) no Hoare annotation was computed. [2021-11-13 02:38:26,988 INFO L854 garLoopResultBuilder]: At program point L4215(lines 4117 4238) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,988 INFO L858 garLoopResultBuilder]: For program point sm501_set_clockEXIT(lines 4096 4239) no Hoare annotation was computed. [2021-11-13 02:38:26,988 INFO L858 garLoopResultBuilder]: For program point L4149(lines 4149 4152) no Hoare annotation was computed. [2021-11-13 02:38:26,989 INFO L858 garLoopResultBuilder]: For program point L4149-2(lines 4146 4152) no Hoare annotation was computed. [2021-11-13 02:38:26,989 INFO L854 garLoopResultBuilder]: At program point L4207(line 4207) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,989 INFO L858 garLoopResultBuilder]: For program point L4207-1(line 4207) no Hoare annotation was computed. [2021-11-13 02:38:26,989 INFO L854 garLoopResultBuilder]: At program point L4174(line 4174) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,989 INFO L858 garLoopResultBuilder]: For program point L4174-1(line 4174) no Hoare annotation was computed. [2021-11-13 02:38:26,989 INFO L858 garLoopResultBuilder]: For program point L4199(lines 4199 4214) no Hoare annotation was computed. [2021-11-13 02:38:26,990 INFO L858 garLoopResultBuilder]: For program point L4133(lines 4133 4139) no Hoare annotation was computed. [2021-11-13 02:38:26,990 INFO L858 garLoopResultBuilder]: For program point L4216-1(line 4216) no Hoare annotation was computed. [2021-11-13 02:38:26,990 INFO L854 garLoopResultBuilder]: At program point L4216(line 4216) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,990 INFO L858 garLoopResultBuilder]: For program point L4208-1(line 4208) no Hoare annotation was computed. [2021-11-13 02:38:26,990 INFO L854 garLoopResultBuilder]: At program point L4208(line 4208) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,990 INFO L854 garLoopResultBuilder]: At program point L5736-1(line 5736) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,991 INFO L858 garLoopResultBuilder]: For program point L4167(lines 4167 4170) no Hoare annotation was computed. [2021-11-13 02:38:26,991 INFO L858 garLoopResultBuilder]: For program point L4200(line 4200) no Hoare annotation was computed. [2021-11-13 02:38:26,991 INFO L854 garLoopResultBuilder]: At program point L5736(line 5736) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,991 INFO L854 garLoopResultBuilder]: At program point L4192(line 4192) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,991 INFO L854 garLoopResultBuilder]: At program point L5728-1(line 5728) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,992 INFO L858 garLoopResultBuilder]: For program point L4159(line 4159) no Hoare annotation was computed. [2021-11-13 02:38:26,992 INFO L858 garLoopResultBuilder]: For program point L4192-1(line 4192) no Hoare annotation was computed. [2021-11-13 02:38:26,992 INFO L854 garLoopResultBuilder]: At program point L5728(line 5728) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,992 INFO L854 garLoopResultBuilder]: At program point L5720-1(line 5720) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,992 INFO L854 garLoopResultBuilder]: At program point L4217-2(lines 4217 4220) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,992 INFO L854 garLoopResultBuilder]: At program point L4118(line 4118) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,993 INFO L858 garLoopResultBuilder]: For program point L4217(lines 4217 4220) no Hoare annotation was computed. [2021-11-13 02:38:26,993 INFO L854 garLoopResultBuilder]: At program point L5720(line 5720) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,993 INFO L858 garLoopResultBuilder]: For program point L4118-1(line 4118) no Hoare annotation was computed. [2021-11-13 02:38:26,993 INFO L858 garLoopResultBuilder]: For program point L4176(lines 4176 4179) no Hoare annotation was computed. [2021-11-13 02:38:26,993 INFO L858 garLoopResultBuilder]: For program point L4143-1(line 4143) no Hoare annotation was computed. [2021-11-13 02:38:26,993 INFO L858 garLoopResultBuilder]: For program point L4176-2(lines 4176 4179) no Hoare annotation was computed. [2021-11-13 02:38:26,994 INFO L854 garLoopResultBuilder]: At program point L4143(line 4143) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,994 INFO L858 garLoopResultBuilder]: For program point L4234(line 4234) no Hoare annotation was computed. [2021-11-13 02:38:26,994 INFO L854 garLoopResultBuilder]: At program point L4201(line 4201) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,994 INFO L854 garLoopResultBuilder]: At program point L5737(lines 5733 5740) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,994 INFO L858 garLoopResultBuilder]: For program point L4201-1(line 4201) no Hoare annotation was computed. [2021-11-13 02:38:26,995 INFO L854 garLoopResultBuilder]: At program point L4160(line 4160) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,995 INFO L854 garLoopResultBuilder]: At program point L5729(lines 5725 5732) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,995 INFO L858 garLoopResultBuilder]: For program point L4160-1(line 4160) no Hoare annotation was computed. [2021-11-13 02:38:26,995 INFO L858 garLoopResultBuilder]: For program point L4127(lines 4127 4187) no Hoare annotation was computed. [2021-11-13 02:38:26,995 INFO L854 garLoopResultBuilder]: At program point L4218(line 4218) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,995 INFO L858 garLoopResultBuilder]: For program point L4185(line 4185) no Hoare annotation was computed. [2021-11-13 02:38:26,996 INFO L854 garLoopResultBuilder]: At program point L5721(lines 5717 5724) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,996 INFO L858 garLoopResultBuilder]: For program point L4218-1(line 4218) no Hoare annotation was computed. [2021-11-13 02:38:26,996 INFO L854 garLoopResultBuilder]: At program point L4202(line 4202) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,996 INFO L858 garLoopResultBuilder]: For program point L4136(lines 4136 4139) no Hoare annotation was computed. [2021-11-13 02:38:26,996 INFO L858 garLoopResultBuilder]: For program point L4136-2(lines 4133 4139) no Hoare annotation was computed. [2021-11-13 02:38:26,996 INFO L858 garLoopResultBuilder]: For program point L4202-1(line 4202) no Hoare annotation was computed. [2021-11-13 02:38:26,997 INFO L854 garLoopResultBuilder]: At program point L4194(line 4194) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,997 INFO L858 garLoopResultBuilder]: For program point L4128(line 4128) no Hoare annotation was computed. [2021-11-13 02:38:26,997 INFO L858 garLoopResultBuilder]: For program point L4194-1(line 4194) no Hoare annotation was computed. [2021-11-13 02:38:26,997 INFO L854 garLoopResultBuilder]: At program point L4120(line 4120) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,997 INFO L858 garLoopResultBuilder]: For program point L4153(lines 4153 4156) no Hoare annotation was computed. [2021-11-13 02:38:26,997 INFO L858 garLoopResultBuilder]: For program point L4120-1(line 4120) no Hoare annotation was computed. [2021-11-13 02:38:26,997 INFO L858 garLoopResultBuilder]: For program point L4211(line 4211) no Hoare annotation was computed. [2021-11-13 02:38:26,998 INFO L858 garLoopResultBuilder]: For program point L4236-1(line 4236) no Hoare annotation was computed. [2021-11-13 02:38:26,998 INFO L854 garLoopResultBuilder]: At program point L4236(line 4236) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,998 INFO L858 garLoopResultBuilder]: For program point L4228-1(line 4228) no Hoare annotation was computed. [2021-11-13 02:38:26,998 INFO L854 garLoopResultBuilder]: At program point L4228(line 4228) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,998 INFO L858 garLoopResultBuilder]: For program point L4129(lines 4129 4157) no Hoare annotation was computed. [2021-11-13 02:38:26,999 INFO L858 garLoopResultBuilder]: For program point L4146(lines 4146 4152) no Hoare annotation was computed. [2021-11-13 02:38:26,999 INFO L854 garLoopResultBuilder]: At program point sm501_set_clockENTRY(lines 4096 4239) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,999 INFO L854 garLoopResultBuilder]: At program point L4229-2(lines 4229 4233) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (= (_ bv2 32) ~ldv_mutex_clock_lock_of_sm501_devdata~0) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,999 INFO L854 garLoopResultBuilder]: At program point L4130(line 4130) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:26,999 INFO L858 garLoopResultBuilder]: For program point L4229(lines 4229 4233) no Hoare annotation was computed. [2021-11-13 02:38:26,999 INFO L858 garLoopResultBuilder]: For program point L4163(lines 4163 4166) no Hoare annotation was computed. [2021-11-13 02:38:27,000 INFO L858 garLoopResultBuilder]: For program point sm501_set_clockFINAL(lines 4096 4239) no Hoare annotation was computed. [2021-11-13 02:38:27,000 INFO L858 garLoopResultBuilder]: For program point L4130-1(line 4130) no Hoare annotation was computed. [2021-11-13 02:38:27,000 INFO L858 garLoopResultBuilder]: For program point L4163-2(lines 4163 4166) no Hoare annotation was computed. [2021-11-13 02:38:27,000 INFO L854 garLoopResultBuilder]: At program point L4188(lines 4117 4238) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,000 INFO L854 garLoopResultBuilder]: At program point L4122(line 4122) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,000 INFO L858 garLoopResultBuilder]: For program point L4221(line 4221) no Hoare annotation was computed. [2021-11-13 02:38:27,001 INFO L858 garLoopResultBuilder]: For program point L4122-1(line 4122) no Hoare annotation was computed. [2021-11-13 02:38:27,001 INFO L858 garLoopResultBuilder]: For program point L4180(lines 4180 4183) no Hoare annotation was computed. [2021-11-13 02:38:27,001 INFO L858 garLoopResultBuilder]: For program point L4172(line 4172) no Hoare annotation was computed. [2021-11-13 02:38:27,001 INFO L858 garLoopResultBuilder]: For program point L4205-2(line 4205) no Hoare annotation was computed. [2021-11-13 02:38:27,001 INFO L858 garLoopResultBuilder]: For program point L4172-2(line 4172) no Hoare annotation was computed. [2021-11-13 02:38:27,001 INFO L858 garLoopResultBuilder]: For program point L4205(line 4205) no Hoare annotation was computed. [2021-11-13 02:38:27,001 INFO L858 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 5760 5765) no Hoare annotation was computed. [2021-11-13 02:38:27,002 INFO L861 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 5760 5765) the Hoare annotation is: true [2021-11-13 02:38:27,002 INFO L858 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5763) no Hoare annotation was computed. [2021-11-13 02:38:27,002 INFO L858 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 5760 5765) no Hoare annotation was computed. [2021-11-13 02:38:27,002 INFO L858 garLoopResultBuilder]: For program point L3862(line 3862) no Hoare annotation was computed. [2021-11-13 02:38:27,002 INFO L861 garLoopResultBuilder]: At program point L3860(line 3860) the Hoare annotation is: true [2021-11-13 02:38:27,002 INFO L861 garLoopResultBuilder]: At program point L3861-1(line 3861) the Hoare annotation is: true [2021-11-13 02:38:27,003 INFO L861 garLoopResultBuilder]: At program point L3861(line 3861) the Hoare annotation is: true [2021-11-13 02:38:27,003 INFO L858 garLoopResultBuilder]: For program point sm501_modify_regEXIT(lines 3843 3865) no Hoare annotation was computed. [2021-11-13 02:38:27,003 INFO L858 garLoopResultBuilder]: For program point L3860-1(line 3860) no Hoare annotation was computed. [2021-11-13 02:38:27,003 INFO L861 garLoopResultBuilder]: At program point L3856(line 3856) the Hoare annotation is: true [2021-11-13 02:38:27,003 INFO L861 garLoopResultBuilder]: At program point sm501_modify_regENTRY(lines 3843 3865) the Hoare annotation is: true [2021-11-13 02:38:27,003 INFO L861 garLoopResultBuilder]: At program point L3854(line 3854) the Hoare annotation is: true [2021-11-13 02:38:27,004 INFO L858 garLoopResultBuilder]: For program point L3855-1(line 3855) no Hoare annotation was computed. [2021-11-13 02:38:27,004 INFO L861 garLoopResultBuilder]: At program point L3855(line 3855) the Hoare annotation is: true [2021-11-13 02:38:27,004 INFO L858 garLoopResultBuilder]: For program point L3856-1(line 3856) no Hoare annotation was computed. [2021-11-13 02:38:27,004 INFO L861 garLoopResultBuilder]: At program point L3852(line 3852) the Hoare annotation is: true [2021-11-13 02:38:27,004 INFO L858 garLoopResultBuilder]: For program point L3854-1(line 3854) no Hoare annotation was computed. [2021-11-13 02:38:27,004 INFO L858 garLoopResultBuilder]: For program point L3852-1(line 3852) no Hoare annotation was computed. [2021-11-13 02:38:27,004 INFO L858 garLoopResultBuilder]: For program point sm501_modify_regFINAL(lines 3843 3865) no Hoare annotation was computed. [2021-11-13 02:38:27,005 INFO L861 garLoopResultBuilder]: At program point L3726(line 3726) the Hoare annotation is: true [2021-11-13 02:38:27,005 INFO L861 garLoopResultBuilder]: At program point L3726-2(lines 3724 3727) the Hoare annotation is: true [2021-11-13 02:38:27,005 INFO L858 garLoopResultBuilder]: For program point L3726-1(line 3726) no Hoare annotation was computed. [2021-11-13 02:38:27,005 INFO L858 garLoopResultBuilder]: For program point kzallocEXIT(lines 3737 3743) no Hoare annotation was computed. [2021-11-13 02:38:27,005 INFO L861 garLoopResultBuilder]: At program point kzallocENTRY(lines 3737 3743) the Hoare annotation is: true [2021-11-13 02:38:27,005 INFO L858 garLoopResultBuilder]: For program point kzallocFINAL(lines 3737 3743) no Hoare annotation was computed. [2021-11-13 02:38:27,006 INFO L861 garLoopResultBuilder]: At program point L3733(lines 3729 3735) the Hoare annotation is: true [2021-11-13 02:38:27,006 INFO L858 garLoopResultBuilder]: For program point pci_set_drvdataFINAL(lines 3751 3757) no Hoare annotation was computed. [2021-11-13 02:38:27,006 INFO L861 garLoopResultBuilder]: At program point L3754(line 3754) the Hoare annotation is: true [2021-11-13 02:38:27,006 INFO L861 garLoopResultBuilder]: At program point pci_set_drvdataENTRY(lines 3751 3757) the Hoare annotation is: true [2021-11-13 02:38:27,006 INFO L858 garLoopResultBuilder]: For program point L3754-1(line 3754) no Hoare annotation was computed. [2021-11-13 02:38:27,006 INFO L858 garLoopResultBuilder]: For program point pci_set_drvdataEXIT(lines 3751 3757) no Hoare annotation was computed. [2021-11-13 02:38:27,006 INFO L858 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 6249 6251) no Hoare annotation was computed. [2021-11-13 02:38:27,007 INFO L858 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 6249 6251) no Hoare annotation was computed. [2021-11-13 02:38:27,007 INFO L861 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 6249 6251) the Hoare annotation is: true [2021-11-13 02:38:27,007 INFO L858 garLoopResultBuilder]: For program point sm501_create_subioFINAL(lines 4365 4375) no Hoare annotation was computed. [2021-11-13 02:38:27,007 INFO L861 garLoopResultBuilder]: At program point sm501_create_subioENTRY(lines 4365 4375) the Hoare annotation is: true [2021-11-13 02:38:27,007 INFO L858 garLoopResultBuilder]: For program point sm501_create_subioEXIT(lines 4365 4375) no Hoare annotation was computed. [2021-11-13 02:38:27,007 INFO L858 garLoopResultBuilder]: For program point L4352-2(lines 4352 4356) no Hoare annotation was computed. [2021-11-13 02:38:27,007 INFO L861 garLoopResultBuilder]: At program point L3582(lines 3578 3584) the Hoare annotation is: true [2021-11-13 02:38:27,008 INFO L858 garLoopResultBuilder]: For program point L4352(lines 4352 4356) no Hoare annotation was computed. [2021-11-13 02:38:27,008 INFO L858 garLoopResultBuilder]: For program point L4344-2(lines 4344 4361) no Hoare annotation was computed. [2021-11-13 02:38:27,008 INFO L858 garLoopResultBuilder]: For program point L4344(lines 4344 4361) no Hoare annotation was computed. [2021-11-13 02:38:27,008 INFO L861 garLoopResultBuilder]: At program point L4338(lines 4328 4363) the Hoare annotation is: true [2021-11-13 02:38:27,008 INFO L861 garLoopResultBuilder]: At program point L6229(lines 6228 6230) the Hoare annotation is: true [2021-11-13 02:38:27,008 INFO L861 garLoopResultBuilder]: At program point L4340(lines 4328 4363) the Hoare annotation is: true [2021-11-13 02:38:27,009 INFO L861 garLoopResultBuilder]: At program point L6318(lines 6317 6319) the Hoare annotation is: true [2021-11-13 02:38:27,009 INFO L861 garLoopResultBuilder]: At program point sm501_register_deviceENTRY(lines 4321 4364) the Hoare annotation is: true [2021-11-13 02:38:27,009 INFO L861 garLoopResultBuilder]: At program point L4336(lines 4328 4363) the Hoare annotation is: true [2021-11-13 02:38:27,009 INFO L858 garLoopResultBuilder]: For program point sm501_register_deviceEXIT(lines 4321 4364) no Hoare annotation was computed. [2021-11-13 02:38:27,009 INFO L861 garLoopResultBuilder]: At program point L4351(line 4351) the Hoare annotation is: true [2021-11-13 02:38:27,009 INFO L858 garLoopResultBuilder]: For program point L4351-1(line 4351) no Hoare annotation was computed. [2021-11-13 02:38:27,010 INFO L858 garLoopResultBuilder]: For program point sm501_register_deviceFINAL(lines 4321 4364) no Hoare annotation was computed. [2021-11-13 02:38:27,010 INFO L858 garLoopResultBuilder]: For program point L4337(lines 4337 4341) no Hoare annotation was computed. [2021-11-13 02:38:27,010 INFO L861 garLoopResultBuilder]: At program point L4329(line 4329) the Hoare annotation is: true [2021-11-13 02:38:27,010 INFO L858 garLoopResultBuilder]: For program point L4329-1(line 4329) no Hoare annotation was computed. [2021-11-13 02:38:27,010 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 5767 5772) no Hoare annotation was computed. [2021-11-13 02:38:27,010 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 5767 5772) the Hoare annotation is: true [2021-11-13 02:38:27,010 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 5767 5772) no Hoare annotation was computed. [2021-11-13 02:38:27,011 INFO L858 garLoopResultBuilder]: For program point readlFINAL(lines 3644 3650) no Hoare annotation was computed. [2021-11-13 02:38:27,011 INFO L861 garLoopResultBuilder]: At program point readlENTRY(lines 3644 3650) the Hoare annotation is: true [2021-11-13 02:38:27,011 INFO L858 garLoopResultBuilder]: For program point readlEXIT(lines 3644 3650) no Hoare annotation was computed. [2021-11-13 02:38:27,011 INFO L854 garLoopResultBuilder]: At program point L4478(line 4478) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,011 INFO L854 garLoopResultBuilder]: At program point L4445(line 4445) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,011 INFO L858 garLoopResultBuilder]: For program point L4478-1(line 4478) no Hoare annotation was computed. [2021-11-13 02:38:27,012 INFO L854 garLoopResultBuilder]: At program point L4412(lines 4399 4414) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,012 INFO L858 garLoopResultBuilder]: For program point L4445-1(line 4445) no Hoare annotation was computed. [2021-11-13 02:38:27,012 INFO L854 garLoopResultBuilder]: At program point L4462(lines 4429 4464) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,012 INFO L858 garLoopResultBuilder]: For program point L4875(lines 4875 4879) no Hoare annotation was computed. [2021-11-13 02:38:27,012 INFO L858 garLoopResultBuilder]: For program point L4743(lines 4743 4744) no Hoare annotation was computed. [2021-11-13 02:38:27,012 INFO L854 garLoopResultBuilder]: At program point L4479(lines 4465 4481) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,013 INFO L854 garLoopResultBuilder]: At program point L4446(line 4446) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,013 INFO L858 garLoopResultBuilder]: For program point L5024-2(line 5024) no Hoare annotation was computed. [2021-11-13 02:38:27,013 INFO L858 garLoopResultBuilder]: For program point L5024(line 5024) no Hoare annotation was computed. [2021-11-13 02:38:27,013 INFO L858 garLoopResultBuilder]: For program point L5024-5(lines 5024 5032) no Hoare annotation was computed. [2021-11-13 02:38:27,013 INFO L858 garLoopResultBuilder]: For program point L5024-6(lines 5024 5032) no Hoare annotation was computed. [2021-11-13 02:38:27,013 INFO L858 garLoopResultBuilder]: For program point sm501_init_devEXIT(lines 4964 5042) no Hoare annotation was computed. [2021-11-13 02:38:27,014 INFO L858 garLoopResultBuilder]: For program point L4446-1(line 4446) no Hoare annotation was computed. [2021-11-13 02:38:27,014 INFO L858 garLoopResultBuilder]: For program point L5024-3(line 5024) no Hoare annotation was computed. [2021-11-13 02:38:27,014 INFO L858 garLoopResultBuilder]: For program point L5008(lines 5008 5023) no Hoare annotation was computed. [2021-11-13 02:38:27,014 INFO L854 garLoopResultBuilder]: At program point L4876(lines 4862 4882) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,014 INFO L854 garLoopResultBuilder]: At program point L4447(line 4447) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,014 INFO L854 garLoopResultBuilder]: At program point L4959(lines 4949 4961) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,015 INFO L858 garLoopResultBuilder]: For program point L4447-1(line 4447) no Hoare annotation was computed. [2021-11-13 02:38:27,015 INFO L858 garLoopResultBuilder]: For program point sm501_init_devFINAL(lines 4964 5042) no Hoare annotation was computed. [2021-11-13 02:38:27,015 INFO L854 garLoopResultBuilder]: At program point L5009(line 5009) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,015 INFO L858 garLoopResultBuilder]: For program point L5009-1(line 5009) no Hoare annotation was computed. [2021-11-13 02:38:27,015 INFO L854 garLoopResultBuilder]: At program point L4778(lines 4726 4784) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,015 INFO L858 garLoopResultBuilder]: For program point L4745(lines 4745 4749) no Hoare annotation was computed. [2021-11-13 02:38:27,016 INFO L858 garLoopResultBuilder]: For program point L5026(lines 5026 5030) no Hoare annotation was computed. [2021-11-13 02:38:27,016 INFO L858 garLoopResultBuilder]: For program point L4448-1(line 4448) no Hoare annotation was computed. [2021-11-13 02:38:27,016 INFO L854 garLoopResultBuilder]: At program point L4448(line 4448) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,016 INFO L854 garLoopResultBuilder]: At program point L6232(lines 6231 6233) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,016 INFO L858 garLoopResultBuilder]: For program point L5010(lines 5010 5013) no Hoare annotation was computed. [2021-11-13 02:38:27,016 INFO L854 garLoopResultBuilder]: At program point L4878(lines 4862 4882) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,016 INFO L858 garLoopResultBuilder]: For program point L5010-2(lines 5010 5013) no Hoare annotation was computed. [2021-11-13 02:38:27,017 INFO L854 garLoopResultBuilder]: At program point L4779(line 4779) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,017 INFO L858 garLoopResultBuilder]: For program point L4779-1(line 4779) no Hoare annotation was computed. [2021-11-13 02:38:27,017 INFO L854 garLoopResultBuilder]: At program point L4845(line 4845) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,017 INFO L858 garLoopResultBuilder]: For program point L4845-1(line 4845) no Hoare annotation was computed. [2021-11-13 02:38:27,017 INFO L854 garLoopResultBuilder]: At program point L4763(line 4763) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,017 INFO L858 garLoopResultBuilder]: For program point L4763-1(line 4763) no Hoare annotation was computed. [2021-11-13 02:38:27,018 INFO L854 garLoopResultBuilder]: At program point L4829(lines 4826 4831) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,018 INFO L854 garLoopResultBuilder]: At program point L3574(lines 3569 3576) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,018 INFO L854 garLoopResultBuilder]: At program point L4978(line 4978) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,018 INFO L858 garLoopResultBuilder]: For program point L4978-1(line 4978) no Hoare annotation was computed. [2021-11-13 02:38:27,018 INFO L854 garLoopResultBuilder]: At program point L4780(lines 4726 4784) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,019 INFO L854 garLoopResultBuilder]: At program point L4995(line 4995) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,019 INFO L858 garLoopResultBuilder]: For program point L4995-1(line 4995) no Hoare annotation was computed. [2021-11-13 02:38:27,019 INFO L858 garLoopResultBuilder]: For program point L4764(lines 4764 4768) no Hoare annotation was computed. [2021-11-13 02:38:27,019 INFO L854 garLoopResultBuilder]: At program point L4979(line 4979) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,019 INFO L858 garLoopResultBuilder]: For program point L4979-1(line 4979) no Hoare annotation was computed. [2021-11-13 02:38:27,019 INFO L854 garLoopResultBuilder]: At program point L4847(line 4847) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,020 INFO L858 garLoopResultBuilder]: For program point L4847-1(line 4847) no Hoare annotation was computed. [2021-11-13 02:38:27,020 INFO L854 garLoopResultBuilder]: At program point L4781(line 4781) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,020 INFO L858 garLoopResultBuilder]: For program point L4781-1(line 4781) no Hoare annotation was computed. [2021-11-13 02:38:27,020 INFO L858 garLoopResultBuilder]: For program point L4451-1(lines 4451 4459) no Hoare annotation was computed. [2021-11-13 02:38:27,020 INFO L854 garLoopResultBuilder]: At program point L6268(lines 6267 6269) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,020 INFO L854 garLoopResultBuilder]: At program point L4782(line 4782) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,021 INFO L854 garLoopResultBuilder]: At program point L4881(lines 4858 4883) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,021 INFO L858 garLoopResultBuilder]: For program point L4782-1(line 4782) no Hoare annotation was computed. [2021-11-13 02:38:27,021 INFO L854 garLoopResultBuilder]: At program point L4997-2(lines 4997 5000) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,021 INFO L858 garLoopResultBuilder]: For program point L4997(lines 4997 5000) no Hoare annotation was computed. [2021-11-13 02:38:27,021 INFO L854 garLoopResultBuilder]: At program point L4766(lines 4726 4784) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,021 INFO L858 garLoopResultBuilder]: For program point L5014(lines 5014 5017) no Hoare annotation was computed. [2021-11-13 02:38:27,021 INFO L854 garLoopResultBuilder]: At program point L4403(line 4403) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,022 INFO L858 garLoopResultBuilder]: For program point L4436-1(line 4436) no Hoare annotation was computed. [2021-11-13 02:38:27,022 INFO L858 garLoopResultBuilder]: For program point L4403-1(line 4403) no Hoare annotation was computed. [2021-11-13 02:38:27,022 INFO L854 garLoopResultBuilder]: At program point L4981(line 4981) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,022 INFO L854 garLoopResultBuilder]: At program point L4469(line 4469) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,022 INFO L858 garLoopResultBuilder]: For program point L4981-1(line 4981) no Hoare annotation was computed. [2021-11-13 02:38:27,022 INFO L854 garLoopResultBuilder]: At program point L4436(line 4436) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,023 INFO L858 garLoopResultBuilder]: For program point L5014-2(lines 5014 5017) no Hoare annotation was computed. [2021-11-13 02:38:27,023 INFO L858 garLoopResultBuilder]: For program point L4469-1(line 4469) no Hoare annotation was computed. [2021-11-13 02:38:27,023 INFO L854 garLoopResultBuilder]: At program point L4783(lines 4718 4785) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,023 INFO L854 garLoopResultBuilder]: At program point L4750(line 4750) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,023 INFO L858 garLoopResultBuilder]: For program point L4750-1(line 4750) no Hoare annotation was computed. [2021-11-13 02:38:27,023 INFO L858 garLoopResultBuilder]: For program point L4470(lines 4470 4473) no Hoare annotation was computed. [2021-11-13 02:38:27,024 INFO L858 garLoopResultBuilder]: For program point L4437(lines 4437 4440) no Hoare annotation was computed. [2021-11-13 02:38:27,024 INFO L858 garLoopResultBuilder]: For program point L4404(lines 4404 4407) no Hoare annotation was computed. [2021-11-13 02:38:27,024 INFO L858 garLoopResultBuilder]: For program point L4751(lines 4751 4756) no Hoare annotation was computed. [2021-11-13 02:38:27,024 INFO L854 garLoopResultBuilder]: At program point L4454(line 4454) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,024 INFO L858 garLoopResultBuilder]: For program point L4454-1(line 4454) no Hoare annotation was computed. [2021-11-13 02:38:27,024 INFO L854 garLoopResultBuilder]: At program point L4735(line 4735) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,024 INFO L858 garLoopResultBuilder]: For program point L4735-1(line 4735) no Hoare annotation was computed. [2021-11-13 02:38:27,025 INFO L858 garLoopResultBuilder]: For program point L4983(lines 4983 4987) no Hoare annotation was computed. [2021-11-13 02:38:27,025 INFO L854 garLoopResultBuilder]: At program point L4455(line 4455) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,025 INFO L858 garLoopResultBuilder]: For program point L4455-1(line 4455) no Hoare annotation was computed. [2021-11-13 02:38:27,025 INFO L858 garLoopResultBuilder]: For program point L4868(lines 4868 4871) no Hoare annotation was computed. [2021-11-13 02:38:27,025 INFO L854 garLoopResultBuilder]: At program point L4736-2(lines 4736 4740) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,025 INFO L858 garLoopResultBuilder]: For program point L4736(lines 4736 4740) no Hoare annotation was computed. [2021-11-13 02:38:27,026 INFO L854 garLoopResultBuilder]: At program point sm501_init_devENTRY(lines 4964 5042) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,026 INFO L858 garLoopResultBuilder]: For program point L5034(lines 5034 5038) no Hoare annotation was computed. [2021-11-13 02:38:27,026 INFO L858 garLoopResultBuilder]: For program point L4456-1(line 4456) no Hoare annotation was computed. [2021-11-13 02:38:27,026 INFO L858 garLoopResultBuilder]: For program point L5001(line 5001) no Hoare annotation was computed. [2021-11-13 02:38:27,026 INFO L854 garLoopResultBuilder]: At program point L4456(line 4456) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,026 INFO L858 garLoopResultBuilder]: For program point L5018(lines 5018 5021) no Hoare annotation was computed. [2021-11-13 02:38:27,026 INFO L854 garLoopResultBuilder]: At program point L4457(line 4457) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,027 INFO L858 garLoopResultBuilder]: For program point L4457-1(line 4457) no Hoare annotation was computed. [2021-11-13 02:38:27,027 INFO L854 garLoopResultBuilder]: At program point L4474(line 4474) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,027 INFO L858 garLoopResultBuilder]: For program point L4408-1(line 4408) no Hoare annotation was computed. [2021-11-13 02:38:27,027 INFO L854 garLoopResultBuilder]: At program point L4854(line 4854) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,027 INFO L858 garLoopResultBuilder]: For program point L4474-1(line 4474) no Hoare annotation was computed. [2021-11-13 02:38:27,027 INFO L854 garLoopResultBuilder]: At program point L4408(line 4408) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,028 INFO L858 garLoopResultBuilder]: For program point L4854-1(line 4854) no Hoare annotation was computed. [2021-11-13 02:38:27,028 INFO L858 garLoopResultBuilder]: For program point L5003(lines 5003 5007) no Hoare annotation was computed. [2021-11-13 02:38:27,028 INFO L858 garLoopResultBuilder]: For program point L5003-2(lines 4976 5041) no Hoare annotation was computed. [2021-11-13 02:38:27,028 INFO L858 garLoopResultBuilder]: For program point L4772(line 4772) no Hoare annotation was computed. [2021-11-13 02:38:27,028 INFO L854 garLoopResultBuilder]: At program point L4475(line 4475) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,028 INFO L858 garLoopResultBuilder]: For program point L4442(lines 4442 4450) no Hoare annotation was computed. [2021-11-13 02:38:27,028 INFO L858 garLoopResultBuilder]: For program point L4475-1(line 4475) no Hoare annotation was computed. [2021-11-13 02:38:27,029 INFO L854 garLoopResultBuilder]: At program point L4855(lines 4832 4857) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,029 INFO L854 garLoopResultBuilder]: At program point L4409(line 4409) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,029 INFO L858 garLoopResultBuilder]: For program point L4409-1(line 4409) no Hoare annotation was computed. [2021-11-13 02:38:27,029 INFO L858 garLoopResultBuilder]: For program point L4442-2(lines 4435 4463) no Hoare annotation was computed. [2021-11-13 02:38:27,029 INFO L854 garLoopResultBuilder]: At program point L4839(line 4839) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,029 INFO L858 garLoopResultBuilder]: For program point L4839-1(line 4839) no Hoare annotation was computed. [2021-11-13 02:38:27,030 INFO L858 garLoopResultBuilder]: For program point L4773(lines 4773 4777) no Hoare annotation was computed. [2021-11-13 02:38:27,030 INFO L858 garLoopResultBuilder]: For program point L4988-1(line 4988) no Hoare annotation was computed. [2021-11-13 02:38:27,030 INFO L854 garLoopResultBuilder]: At program point L4955(line 4955) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,030 INFO L858 garLoopResultBuilder]: For program point L4476-1(line 4476) no Hoare annotation was computed. [2021-11-13 02:38:27,030 INFO L854 garLoopResultBuilder]: At program point L4410(line 4410) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,030 INFO L858 garLoopResultBuilder]: For program point L4955-1(line 4955) no Hoare annotation was computed. [2021-11-13 02:38:27,031 INFO L854 garLoopResultBuilder]: At program point L4988(line 4988) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,031 INFO L854 garLoopResultBuilder]: At program point L4476(line 4476) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,031 INFO L858 garLoopResultBuilder]: For program point L4410-1(line 4410) no Hoare annotation was computed. [2021-11-13 02:38:27,031 INFO L854 garLoopResultBuilder]: At program point L4757(line 4757) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,031 INFO L858 garLoopResultBuilder]: For program point L4757-1(line 4757) no Hoare annotation was computed. [2021-11-13 02:38:27,031 INFO L858 garLoopResultBuilder]: For program point L4840(lines 4840 4843) no Hoare annotation was computed. [2021-11-13 02:38:27,031 INFO L858 garLoopResultBuilder]: For program point L4741(line 4741) no Hoare annotation was computed. [2021-11-13 02:38:27,032 INFO L854 garLoopResultBuilder]: At program point L4411(line 4411) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,032 INFO L858 garLoopResultBuilder]: For program point L4411-1(line 4411) no Hoare annotation was computed. [2021-11-13 02:38:27,032 INFO L854 garLoopResultBuilder]: At program point L4989(line 4989) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,032 INFO L854 garLoopResultBuilder]: At program point L4477(line 4477) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,032 INFO L858 garLoopResultBuilder]: For program point L4989-1(line 4989) no Hoare annotation was computed. [2021-11-13 02:38:27,032 INFO L858 garLoopResultBuilder]: For program point L4477-1(line 4477) no Hoare annotation was computed. [2021-11-13 02:38:27,033 INFO L858 garLoopResultBuilder]: For program point L4758(lines 4758 4762) no Hoare annotation was computed. [2021-11-13 02:38:27,033 INFO L854 garLoopResultBuilder]: At program point L4874(lines 4862 4882) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,033 INFO L854 garLoopResultBuilder]: At program point L4461(line 4461) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,033 INFO L858 garLoopResultBuilder]: For program point L4461-1(line 4461) no Hoare annotation was computed. [2021-11-13 02:38:27,033 INFO L854 garLoopResultBuilder]: At program point L4742(line 4742) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,034 INFO L854 garLoopResultBuilder]: At program point L4742-1(line 4742) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,034 INFO L861 garLoopResultBuilder]: At program point sm501_init_regENTRY(lines 4916 4928) the Hoare annotation is: true [2021-11-13 02:38:27,034 INFO L861 garLoopResultBuilder]: At program point L4925(line 4925) the Hoare annotation is: true [2021-11-13 02:38:27,034 INFO L858 garLoopResultBuilder]: For program point L4925-1(line 4925) no Hoare annotation was computed. [2021-11-13 02:38:27,034 INFO L858 garLoopResultBuilder]: For program point sm501_init_regFINAL(lines 4916 4928) no Hoare annotation was computed. [2021-11-13 02:38:27,034 INFO L861 garLoopResultBuilder]: At program point L4921(line 4921) the Hoare annotation is: true [2021-11-13 02:38:27,034 INFO L858 garLoopResultBuilder]: For program point L4921-1(line 4921) no Hoare annotation was computed. [2021-11-13 02:38:27,035 INFO L858 garLoopResultBuilder]: For program point sm501_init_regEXIT(lines 4916 4928) no Hoare annotation was computed. [2021-11-13 02:38:27,035 INFO L858 garLoopResultBuilder]: For program point writelFINAL(lines 3651 3657) no Hoare annotation was computed. [2021-11-13 02:38:27,035 INFO L861 garLoopResultBuilder]: At program point writelENTRY(lines 3651 3657) the Hoare annotation is: true [2021-11-13 02:38:27,035 INFO L858 garLoopResultBuilder]: For program point writelEXIT(lines 3651 3657) no Hoare annotation was computed. [2021-11-13 02:38:27,035 INFO L861 garLoopResultBuilder]: At program point __request_regionENTRY(lines 6241 6243) the Hoare annotation is: true [2021-11-13 02:38:27,035 INFO L858 garLoopResultBuilder]: For program point L6242-1(line 6242) no Hoare annotation was computed. [2021-11-13 02:38:27,036 INFO L858 garLoopResultBuilder]: For program point __request_regionEXIT(lines 6241 6243) no Hoare annotation was computed. [2021-11-13 02:38:27,036 INFO L858 garLoopResultBuilder]: For program point __request_regionFINAL(lines 6241 6243) no Hoare annotation was computed. [2021-11-13 02:38:27,036 INFO L861 garLoopResultBuilder]: At program point L6242(line 6242) the Hoare annotation is: true [2021-11-13 02:38:27,036 INFO L858 garLoopResultBuilder]: For program point L4699(lines 4699 4711) no Hoare annotation was computed. [2021-11-13 02:38:27,036 INFO L858 garLoopResultBuilder]: For program point sm501_gpio_register_chipFINAL(lines 4688 4717) no Hoare annotation was computed. [2021-11-13 02:38:27,036 INFO L858 garLoopResultBuilder]: For program point L4700-2(lines 4700 4703) no Hoare annotation was computed. [2021-11-13 02:38:27,036 INFO L858 garLoopResultBuilder]: For program point L4700(lines 4700 4703) no Hoare annotation was computed. [2021-11-13 02:38:27,037 INFO L858 garLoopResultBuilder]: For program point L4699-2(lines 4699 4711) no Hoare annotation was computed. [2021-11-13 02:38:27,037 INFO L861 garLoopResultBuilder]: At program point sm501_gpio_register_chipENTRY(lines 4688 4717) the Hoare annotation is: true [2021-11-13 02:38:27,037 INFO L858 garLoopResultBuilder]: For program point sm501_gpio_register_chipEXIT(lines 4688 4717) no Hoare annotation was computed. [2021-11-13 02:38:27,037 INFO L861 garLoopResultBuilder]: At program point L6275(lines 6274 6276) the Hoare annotation is: true [2021-11-13 02:38:27,037 INFO L858 garLoopResultBuilder]: For program point L5184-1(line 5184) no Hoare annotation was computed. [2021-11-13 02:38:27,037 INFO L854 garLoopResultBuilder]: At program point sm501_plat_resumeENTRY(lines 5179 5205) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,038 INFO L854 garLoopResultBuilder]: At program point L5186-1(line 5186) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,038 INFO L854 garLoopResultBuilder]: At program point L5184(line 5184) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,038 INFO L858 garLoopResultBuilder]: For program point L5201(line 5201) no Hoare annotation was computed. [2021-11-13 02:38:27,038 INFO L854 garLoopResultBuilder]: At program point L5195(line 5195) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,038 INFO L858 garLoopResultBuilder]: For program point L5195-1(line 5195) no Hoare annotation was computed. [2021-11-13 02:38:27,038 INFO L858 garLoopResultBuilder]: For program point L5191(lines 5191 5199) no Hoare annotation was computed. [2021-11-13 02:38:27,039 INFO L854 garLoopResultBuilder]: At program point L5191-1(lines 5191 5199) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,039 INFO L854 garLoopResultBuilder]: At program point L5193(line 5193) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,039 INFO L858 garLoopResultBuilder]: For program point L5193-1(line 5193) no Hoare annotation was computed. [2021-11-13 02:38:27,039 INFO L854 garLoopResultBuilder]: At program point L5187(line 5187) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,039 INFO L858 garLoopResultBuilder]: For program point L5189(line 5189) no Hoare annotation was computed. [2021-11-13 02:38:27,039 INFO L858 garLoopResultBuilder]: For program point sm501_plat_resumeEXIT(lines 5179 5205) no Hoare annotation was computed. [2021-11-13 02:38:27,040 INFO L854 garLoopResultBuilder]: At program point L5200(line 5200) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,040 INFO L858 garLoopResultBuilder]: For program point L5194(line 5194) no Hoare annotation was computed. [2021-11-13 02:38:27,040 INFO L854 garLoopResultBuilder]: At program point L5190(line 5190) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,040 INFO L858 garLoopResultBuilder]: For program point sm501_plat_resumeFINAL(lines 5179 5205) no Hoare annotation was computed. [2021-11-13 02:38:27,040 INFO L858 garLoopResultBuilder]: For program point L5194-2(lines 5194 5197) no Hoare annotation was computed. [2021-11-13 02:38:27,040 INFO L854 garLoopResultBuilder]: At program point L5186(line 5186) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,041 INFO L858 garLoopResultBuilder]: For program point L5190-1(line 5190) no Hoare annotation was computed. [2021-11-13 02:38:27,041 INFO L854 garLoopResultBuilder]: At program point L5188(line 5188) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 (_ bv1 32))) (not (= (_ bv0 32) ~ldv_retval_3~0)) (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) (not (= |old(~ldv_mutex_clock_lock_of_sm501_devdata~0)| (_ bv1 32))) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)))) [2021-11-13 02:38:27,041 INFO L861 garLoopResultBuilder]: At program point to_sm_deviceENTRY(lines 4276 4282) the Hoare annotation is: true [2021-11-13 02:38:27,041 INFO L858 garLoopResultBuilder]: For program point to_sm_deviceEXIT(lines 4276 4282) no Hoare annotation was computed. [2021-11-13 02:38:27,041 INFO L858 garLoopResultBuilder]: For program point to_sm_deviceFINAL(lines 4276 4282) no Hoare annotation was computed. [2021-11-13 02:38:27,041 INFO L861 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 6293 6295) the Hoare annotation is: true [2021-11-13 02:38:27,042 INFO L858 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 6293 6295) no Hoare annotation was computed. [2021-11-13 02:38:27,042 INFO L858 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 6293 6295) no Hoare annotation was computed. [2021-11-13 02:38:27,042 INFO L861 garLoopResultBuilder]: At program point sm501_gpio_ensure_gpioENTRY(lines 4510 4532) the Hoare annotation is: true [2021-11-13 02:38:27,042 INFO L861 garLoopResultBuilder]: At program point L4527(line 4527) the Hoare annotation is: true [2021-11-13 02:38:27,042 INFO L861 garLoopResultBuilder]: At program point L4526(line 4526) the Hoare annotation is: true [2021-11-13 02:38:27,042 INFO L861 garLoopResultBuilder]: At program point L4522(line 4522) the Hoare annotation is: true [2021-11-13 02:38:27,043 INFO L861 garLoopResultBuilder]: At program point L4525(line 4525) the Hoare annotation is: true [2021-11-13 02:38:27,043 INFO L858 garLoopResultBuilder]: For program point L4526-1(line 4526) no Hoare annotation was computed. [2021-11-13 02:38:27,043 INFO L858 garLoopResultBuilder]: For program point L4525-1(line 4525) no Hoare annotation was computed. [2021-11-13 02:38:27,043 INFO L861 garLoopResultBuilder]: At program point L4519(line 4519) the Hoare annotation is: true [2021-11-13 02:38:27,043 INFO L858 garLoopResultBuilder]: For program point sm501_gpio_ensure_gpioEXIT(lines 4510 4532) no Hoare annotation was computed. [2021-11-13 02:38:27,043 INFO L858 garLoopResultBuilder]: For program point L4518(lines 4518 4529) no Hoare annotation was computed. [2021-11-13 02:38:27,043 INFO L858 garLoopResultBuilder]: For program point L4519-1(line 4519) no Hoare annotation was computed. [2021-11-13 02:38:27,044 INFO L858 garLoopResultBuilder]: For program point L4522-1(line 4522) no Hoare annotation was computed. [2021-11-13 02:38:27,044 INFO L861 garLoopResultBuilder]: At program point L4517(line 4517) the Hoare annotation is: true [2021-11-13 02:38:27,044 INFO L858 garLoopResultBuilder]: For program point L4518-1(lines 4510 4532) no Hoare annotation was computed. [2021-11-13 02:38:27,044 INFO L858 garLoopResultBuilder]: For program point L4517-1(line 4517) no Hoare annotation was computed. [2021-11-13 02:38:27,044 INFO L854 garLoopResultBuilder]: At program point L4561(line 4561) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,044 INFO L858 garLoopResultBuilder]: For program point L4561-1(line 4561) no Hoare annotation was computed. [2021-11-13 02:38:27,045 INFO L858 garLoopResultBuilder]: For program point L5586(lines 5586 5596) no Hoare annotation was computed. [2021-11-13 02:38:27,045 INFO L858 garLoopResultBuilder]: For program point L5454(lines 5454 5485) no Hoare annotation was computed. [2021-11-13 02:38:27,045 INFO L854 garLoopResultBuilder]: At program point L4893(line 4893) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,045 INFO L858 garLoopResultBuilder]: For program point L4893-1(line 4893) no Hoare annotation was computed. [2021-11-13 02:38:27,045 INFO L858 garLoopResultBuilder]: For program point L5587(line 5587) no Hoare annotation was computed. [2021-11-13 02:38:27,045 INFO L858 garLoopResultBuilder]: For program point L5455(line 5455) no Hoare annotation was computed. [2021-11-13 02:38:27,046 INFO L854 garLoopResultBuilder]: At program point L6314(lines 6313 6315) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,046 INFO L854 garLoopResultBuilder]: At program point L5323(line 5323) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,046 INFO L858 garLoopResultBuilder]: For program point L5323-1(line 5323) no Hoare annotation was computed. [2021-11-13 02:38:27,046 INFO L858 garLoopResultBuilder]: For program point L4663(line 4663) no Hoare annotation was computed. [2021-11-13 02:38:27,046 INFO L858 garLoopResultBuilder]: For program point L5588(lines 5588 5592) no Hoare annotation was computed. [2021-11-13 02:38:27,046 INFO L858 garLoopResultBuilder]: For program point L5456(lines 5456 5460) no Hoare annotation was computed. [2021-11-13 02:38:27,046 INFO L858 garLoopResultBuilder]: For program point L5324-1(line 5324) no Hoare annotation was computed. [2021-11-13 02:38:27,047 INFO L854 garLoopResultBuilder]: At program point L5324(line 5324) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,047 INFO L854 garLoopResultBuilder]: At program point L6216-1(lines 6199 6220) the Hoare annotation is: (not (= (_ bv3 32) ~ldv_state_variable_0~0)) [2021-11-13 02:38:27,047 INFO L854 garLoopResultBuilder]: At program point L6216(line 6216) the Hoare annotation is: false [2021-11-13 02:38:27,047 INFO L858 garLoopResultBuilder]: For program point L4664-1(line 4664) no Hoare annotation was computed. [2021-11-13 02:38:27,047 INFO L854 garLoopResultBuilder]: At program point L4664(line 4664) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,047 INFO L854 garLoopResultBuilder]: At program point L5523(line 5523) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= (_ bv3 32) ~ldv_state_variable_1~0))) [2021-11-13 02:38:27,048 INFO L858 garLoopResultBuilder]: For program point L5490(line 5490) no Hoare annotation was computed. [2021-11-13 02:38:27,048 INFO L858 garLoopResultBuilder]: For program point L5523-1(line 5523) no Hoare annotation was computed. [2021-11-13 02:38:27,048 INFO L854 garLoopResultBuilder]: At program point L5325(line 5325) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,048 INFO L858 garLoopResultBuilder]: For program point L5325-1(line 5325) no Hoare annotation was computed. [2021-11-13 02:38:27,048 INFO L858 garLoopResultBuilder]: For program point L4566(line 4566) no Hoare annotation was computed. [2021-11-13 02:38:27,048 INFO L854 garLoopResultBuilder]: At program point L4665(line 4665) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,049 INFO L858 garLoopResultBuilder]: For program point L4665-1(line 4665) no Hoare annotation was computed. [2021-11-13 02:38:27,049 INFO L858 garLoopResultBuilder]: For program point L5491(lines 5491 5544) no Hoare annotation was computed. [2021-11-13 02:38:27,049 INFO L854 garLoopResultBuilder]: At program point L5326(line 5326) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,049 INFO L858 garLoopResultBuilder]: For program point L5326-1(line 5326) no Hoare annotation was computed. [2021-11-13 02:38:27,049 INFO L858 garLoopResultBuilder]: For program point L5260(lines 5260 5265) no Hoare annotation was computed. [2021-11-13 02:38:27,049 INFO L854 garLoopResultBuilder]: At program point L5756(lines 5751 5758) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,050 INFO L854 garLoopResultBuilder]: At program point L4567(line 4567) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,050 INFO L858 garLoopResultBuilder]: For program point L4567-1(line 4567) no Hoare annotation was computed. [2021-11-13 02:38:27,050 INFO L858 garLoopResultBuilder]: For program point L5558(line 5558) no Hoare annotation was computed. [2021-11-13 02:38:27,050 INFO L858 garLoopResultBuilder]: For program point L5624(line 5624) no Hoare annotation was computed. [2021-11-13 02:38:27,050 INFO L854 garLoopResultBuilder]: At program point L5327(line 5327) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,050 INFO L854 garLoopResultBuilder]: At program point L5327-1(line 5327) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,051 INFO L858 garLoopResultBuilder]: For program point L5228-1(line 5228) no Hoare annotation was computed. [2021-11-13 02:38:27,051 INFO L854 garLoopResultBuilder]: At program point L5228(line 5228) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,051 INFO L858 garLoopResultBuilder]: For program point L4667(lines 4667 4671) no Hoare annotation was computed. [2021-11-13 02:38:27,051 INFO L858 garLoopResultBuilder]: For program point L4568-1(line 4568) no Hoare annotation was computed. [2021-11-13 02:38:27,051 INFO L858 garLoopResultBuilder]: For program point L5559(lines 5559 5574) no Hoare annotation was computed. [2021-11-13 02:38:27,051 INFO L854 garLoopResultBuilder]: At program point L4667-2(lines 4667 4671) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,052 INFO L854 garLoopResultBuilder]: At program point L4568(line 4568) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,052 INFO L858 garLoopResultBuilder]: For program point L5493(lines 5493 5541) no Hoare annotation was computed. [2021-11-13 02:38:27,052 INFO L854 garLoopResultBuilder]: At program point L5328(lines 5317 5331) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,052 INFO L854 garLoopResultBuilder]: At program point L5163(line 5163) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= (_ bv3 32) ~ldv_state_variable_1~0))) [2021-11-13 02:38:27,052 INFO L858 garLoopResultBuilder]: For program point L5163-1(line 5163) no Hoare annotation was computed. [2021-11-13 02:38:27,052 INFO L854 garLoopResultBuilder]: At program point L4899(line 4899) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,053 INFO L858 garLoopResultBuilder]: For program point L4899-1(line 4899) no Hoare annotation was computed. [2021-11-13 02:38:27,053 INFO L858 garLoopResultBuilder]: For program point L5494(line 5494) no Hoare annotation was computed. [2021-11-13 02:38:27,053 INFO L854 garLoopResultBuilder]: At program point L5263(lines 5216 5278) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,053 INFO L858 garLoopResultBuilder]: For program point L5230(lines 5230 5234) no Hoare annotation was computed. [2021-11-13 02:38:27,053 INFO L858 garLoopResultBuilder]: For program point L4570(lines 4570 4573) no Hoare annotation was computed. [2021-11-13 02:38:27,053 INFO L858 garLoopResultBuilder]: For program point L5594(line 5594) no Hoare annotation was computed. [2021-11-13 02:38:27,053 INFO L858 garLoopResultBuilder]: For program point L5495(lines 5495 5503) no Hoare annotation was computed. [2021-11-13 02:38:27,054 INFO L858 garLoopResultBuilder]: For program point L5561-2(lines 5559 5573) no Hoare annotation was computed. [2021-11-13 02:38:27,054 INFO L858 garLoopResultBuilder]: For program point L5462(line 5462) no Hoare annotation was computed. [2021-11-13 02:38:27,054 INFO L858 garLoopResultBuilder]: For program point L5561(lines 5561 5567) no Hoare annotation was computed. [2021-11-13 02:38:27,054 INFO L854 garLoopResultBuilder]: At program point L4570-2(lines 4570 4573) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,054 INFO L858 garLoopResultBuilder]: For program point L5463(lines 5463 5467) no Hoare annotation was computed. [2021-11-13 02:38:27,054 INFO L858 garLoopResultBuilder]: For program point L5496-1(line 5496) no Hoare annotation was computed. [2021-11-13 02:38:27,055 INFO L858 garLoopResultBuilder]: For program point L5529(line 5529) no Hoare annotation was computed. [2021-11-13 02:38:27,055 INFO L854 garLoopResultBuilder]: At program point L5496(line 5496) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_1~0) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,055 INFO L854 garLoopResultBuilder]: At program point L5166(line 5166) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= (_ bv3 32) ~ldv_state_variable_1~0))) [2021-11-13 02:38:27,055 INFO L858 garLoopResultBuilder]: For program point L5166-1(line 5166) no Hoare annotation was computed. [2021-11-13 02:38:27,055 INFO L858 garLoopResultBuilder]: For program point L5530(lines 5530 5537) no Hoare annotation was computed. [2021-11-13 02:38:27,055 INFO L858 garLoopResultBuilder]: For program point L5497(lines 5497 5501) no Hoare annotation was computed. [2021-11-13 02:38:27,056 INFO L854 garLoopResultBuilder]: At program point L5266(line 5266) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,056 INFO L858 garLoopResultBuilder]: For program point L5266-1(line 5266) no Hoare annotation was computed. [2021-11-13 02:38:27,056 INFO L854 garLoopResultBuilder]: At program point L4903(lines 4892 4911) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,056 INFO L858 garLoopResultBuilder]: For program point L3747-1(line 3747) no Hoare annotation was computed. [2021-11-13 02:38:27,056 INFO L854 garLoopResultBuilder]: At program point L3747(line 3747) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,056 INFO L854 garLoopResultBuilder]: At program point L4672(line 4672) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,057 INFO L854 garLoopResultBuilder]: At program point L5531(line 5531) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,057 INFO L858 garLoopResultBuilder]: For program point L5531-1(line 5531) no Hoare annotation was computed. [2021-11-13 02:38:27,057 INFO L858 garLoopResultBuilder]: For program point L5168-1(line 5168) no Hoare annotation was computed. [2021-11-13 02:38:27,057 INFO L854 garLoopResultBuilder]: At program point L5168(line 5168) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= (_ bv3 32) ~ldv_state_variable_1~0))) [2021-11-13 02:38:27,057 INFO L854 garLoopResultBuilder]: At program point L3748(lines 3744 3750) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,057 INFO L858 garLoopResultBuilder]: For program point L5631(line 5631) no Hoare annotation was computed. [2021-11-13 02:38:27,058 INFO L854 garLoopResultBuilder]: At program point L4574(line 4574) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,058 INFO L858 garLoopResultBuilder]: For program point L4673(line 4673) no Hoare annotation was computed. [2021-11-13 02:38:27,058 INFO L858 garLoopResultBuilder]: For program point L5532(lines 5532 5535) no Hoare annotation was computed. [2021-11-13 02:38:27,058 INFO L854 garLoopResultBuilder]: At program point L6325(lines 6324 6326) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,058 INFO L858 garLoopResultBuilder]: For program point L5169(lines 5169 5175) no Hoare annotation was computed. [2021-11-13 02:38:27,058 INFO L858 garLoopResultBuilder]: For program point L5169-1(lines 5169 5175) no Hoare annotation was computed. [2021-11-13 02:38:27,059 INFO L854 garLoopResultBuilder]: At program point L4905(lines 4892 4911) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,059 INFO L858 garLoopResultBuilder]: For program point L4575(line 4575) no Hoare annotation was computed. [2021-11-13 02:38:27,059 INFO L854 garLoopResultBuilder]: At program point L5401(lines 5396 5403) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_1~0) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,059 INFO L858 garLoopResultBuilder]: For program point L5170(lines 5170 5173) no Hoare annotation was computed. [2021-11-13 02:38:27,059 INFO L854 garLoopResultBuilder]: At program point L5269(line 5269) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,059 INFO L858 garLoopResultBuilder]: For program point L5269-1(line 5269) no Hoare annotation was computed. [2021-11-13 02:38:27,060 INFO L854 garLoopResultBuilder]: At program point L4675(line 4675) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,060 INFO L854 garLoopResultBuilder]: At program point L4675-1(line 4675) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,060 INFO L854 garLoopResultBuilder]: At program point L4576-1(line 4576) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,060 INFO L854 garLoopResultBuilder]: At program point L4576(line 4576) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,060 INFO L854 garLoopResultBuilder]: At program point L5270(line 5270) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,060 INFO L854 garLoopResultBuilder]: At program point L5171(line 5171) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= (_ bv3 32) ~ldv_state_variable_1~0))) [2021-11-13 02:38:27,061 INFO L858 garLoopResultBuilder]: For program point L5237(lines 5237 5242) no Hoare annotation was computed. [2021-11-13 02:38:27,061 INFO L858 garLoopResultBuilder]: For program point L5270-1(line 5270) no Hoare annotation was computed. [2021-11-13 02:38:27,061 INFO L854 garLoopResultBuilder]: At program point L4907(lines 4892 4911) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,061 INFO L854 garLoopResultBuilder]: At program point L5634(lines 5440 5639) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,061 INFO L858 garLoopResultBuilder]: For program point L4676(line 4676) no Hoare annotation was computed. [2021-11-13 02:38:27,061 INFO L854 garLoopResultBuilder]: At program point L4577(line 4577) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,062 INFO L858 garLoopResultBuilder]: For program point L5601(line 5601) no Hoare annotation was computed. [2021-11-13 02:38:27,062 INFO L858 garLoopResultBuilder]: For program point L5469(line 5469) no Hoare annotation was computed. [2021-11-13 02:38:27,062 INFO L854 garLoopResultBuilder]: At program point L5271(lines 5216 5278) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,062 INFO L854 garLoopResultBuilder]: At program point L6328(lines 6327 6329) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,062 INFO L854 garLoopResultBuilder]: At program point L6196(lines 6189 6198) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= (_ bv3 32) ~ldv_state_variable_0~0)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2021-11-13 02:38:27,062 INFO L858 garLoopResultBuilder]: For program point L4578(line 4578) no Hoare annotation was computed. [2021-11-13 02:38:27,063 INFO L858 garLoopResultBuilder]: For program point L5602(lines 5602 5629) no Hoare annotation was computed. [2021-11-13 02:38:27,063 INFO L854 garLoopResultBuilder]: At program point L4677(line 4677) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,063 INFO L854 garLoopResultBuilder]: At program point L4677-1(line 4677) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,063 INFO L858 garLoopResultBuilder]: For program point L5470(lines 5470 5474) no Hoare annotation was computed. [2021-11-13 02:38:27,063 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-13 02:38:27,063 INFO L854 garLoopResultBuilder]: At program point L5272(lines 5216 5278) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,064 INFO L854 garLoopResultBuilder]: At program point L4678(line 4678) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,064 INFO L854 garLoopResultBuilder]: At program point L4579(lines 4533 4581) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,064 INFO L854 garLoopResultBuilder]: At program point L5570(lines 5440 5639) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= (_ bv3 32) ~ldv_state_variable_0~0))) [2021-11-13 02:38:27,064 INFO L854 garLoopResultBuilder]: At program point L4645(line 4645) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,064 INFO L858 garLoopResultBuilder]: For program point L4645-1(line 4645) no Hoare annotation was computed. [2021-11-13 02:38:27,065 INFO L854 garLoopResultBuilder]: At program point L5471(line 5471) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,065 INFO L858 garLoopResultBuilder]: For program point L5471-1(line 5471) no Hoare annotation was computed. [2021-11-13 02:38:27,065 INFO L854 garLoopResultBuilder]: At program point L4910(lines 4884 4912) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,065 INFO L858 garLoopResultBuilder]: For program point L4679(line 4679) no Hoare annotation was computed. [2021-11-13 02:38:27,065 INFO L858 garLoopResultBuilder]: For program point L5604(lines 5604 5626) no Hoare annotation was computed. [2021-11-13 02:38:27,065 INFO L858 garLoopResultBuilder]: For program point L5505(line 5505) no Hoare annotation was computed. [2021-11-13 02:38:27,065 INFO L854 garLoopResultBuilder]: At program point L5274(line 5274) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,066 INFO L854 garLoopResultBuilder]: At program point L4680-1(line 4680) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,066 INFO L854 garLoopResultBuilder]: At program point L5638(lines 5433 5640) the Hoare annotation is: (not (= (_ bv3 32) ~ldv_state_variable_0~0)) [2021-11-13 02:38:27,066 INFO L854 garLoopResultBuilder]: At program point L4680(line 4680) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,066 INFO L858 garLoopResultBuilder]: For program point L4548-1(line 4548) no Hoare annotation was computed. [2021-11-13 02:38:27,066 INFO L858 garLoopResultBuilder]: For program point L5539(line 5539) no Hoare annotation was computed. [2021-11-13 02:38:27,066 INFO L858 garLoopResultBuilder]: For program point L5506(lines 5506 5513) no Hoare annotation was computed. [2021-11-13 02:38:27,067 INFO L858 garLoopResultBuilder]: For program point L5605(line 5605) no Hoare annotation was computed. [2021-11-13 02:38:27,067 INFO L854 garLoopResultBuilder]: At program point L4548(line 4548) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,067 INFO L854 garLoopResultBuilder]: At program point L5275(lines 5216 5278) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,067 INFO L854 garLoopResultBuilder]: At program point L5176(lines 5158 5178) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32)) (not (= (_ bv3 32) ~ldv_state_variable_1~0))) [2021-11-13 02:38:27,067 INFO L858 garLoopResultBuilder]: For program point L5606(lines 5606 5614) no Hoare annotation was computed. [2021-11-13 02:38:27,067 INFO L858 garLoopResultBuilder]: For program point L4681(line 4681) no Hoare annotation was computed. [2021-11-13 02:38:27,068 INFO L858 garLoopResultBuilder]: For program point L5243(lines 5243 5248) no Hoare annotation was computed. [2021-11-13 02:38:27,068 INFO L854 garLoopResultBuilder]: At program point L4682(lines 4627 4684) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,068 INFO L858 garLoopResultBuilder]: For program point L5508(lines 5508 5511) no Hoare annotation was computed. [2021-11-13 02:38:27,068 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-13 02:38:27,068 INFO L854 garLoopResultBuilder]: At program point L5409(lines 5404 5411) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,068 INFO L858 garLoopResultBuilder]: For program point L6202(lines 6202 6205) no Hoare annotation was computed. [2021-11-13 02:38:27,069 INFO L854 garLoopResultBuilder]: At program point L5277(lines 5212 5279) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,069 INFO L858 garLoopResultBuilder]: For program point L5608(lines 5608 5612) no Hoare annotation was computed. [2021-11-13 02:38:27,069 INFO L858 garLoopResultBuilder]: For program point L5476(line 5476) no Hoare annotation was computed. [2021-11-13 02:38:27,069 INFO L854 garLoopResultBuilder]: At program point L6236(lines 6235 6237) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_1~0) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,069 INFO L858 garLoopResultBuilder]: For program point L5576(line 5576) no Hoare annotation was computed. [2021-11-13 02:38:27,069 INFO L858 garLoopResultBuilder]: For program point L5477(lines 5477 5481) no Hoare annotation was computed. [2021-11-13 02:38:27,069 INFO L858 garLoopResultBuilder]: For program point L6204-1(lines 6201 6219) no Hoare annotation was computed. [2021-11-13 02:38:27,070 INFO L854 garLoopResultBuilder]: At program point L6204(line 6204) the Hoare annotation is: false [2021-11-13 02:38:27,070 INFO L854 garLoopResultBuilder]: At program point L5478(line 5478) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,070 INFO L858 garLoopResultBuilder]: For program point L5478-1(line 5478) no Hoare annotation was computed. [2021-11-13 02:38:27,070 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-13 02:38:27,070 INFO L858 garLoopResultBuilder]: For program point L5546(line 5546) no Hoare annotation was computed. [2021-11-13 02:38:27,070 INFO L858 garLoopResultBuilder]: For program point L5547(lines 5547 5581) no Hoare annotation was computed. [2021-11-13 02:38:27,070 INFO L858 garLoopResultBuilder]: For program point L6208-1(lines 6201 6219) no Hoare annotation was computed. [2021-11-13 02:38:27,071 INFO L854 garLoopResultBuilder]: At program point L5217(line 5217) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,071 INFO L858 garLoopResultBuilder]: For program point L5217-1(line 5217) no Hoare annotation was computed. [2021-11-13 02:38:27,071 INFO L854 garLoopResultBuilder]: At program point L6208(line 6208) the Hoare annotation is: false [2021-11-13 02:38:27,071 INFO L858 garLoopResultBuilder]: For program point L4656-1(line 4656) no Hoare annotation was computed. [2021-11-13 02:38:27,071 INFO L854 garLoopResultBuilder]: At program point L4656(line 4656) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,071 INFO L858 garLoopResultBuilder]: For program point L5515(line 5515) no Hoare annotation was computed. [2021-11-13 02:38:27,072 INFO L854 garLoopResultBuilder]: At program point L5251(lines 5251 5252) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,072 INFO L858 garLoopResultBuilder]: For program point L5251-1(lines 5251 5252) no Hoare annotation was computed. [2021-11-13 02:38:27,072 INFO L854 garLoopResultBuilder]: At program point L6308(lines 6307 6309) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,072 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 02:38:27,072 INFO L854 garLoopResultBuilder]: At program point L4657-2(lines 4657 4662) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,072 INFO L858 garLoopResultBuilder]: For program point L4657(lines 4657 4662) no Hoare annotation was computed. [2021-11-13 02:38:27,073 INFO L858 garLoopResultBuilder]: For program point L5483(line 5483) no Hoare annotation was computed. [2021-11-13 02:38:27,073 INFO L858 garLoopResultBuilder]: For program point L5516-2(lines 5493 5541) no Hoare annotation was computed. [2021-11-13 02:38:27,073 INFO L858 garLoopResultBuilder]: For program point L5450(lines 5450 5633) no Hoare annotation was computed. [2021-11-13 02:38:27,073 INFO L858 garLoopResultBuilder]: For program point L5549(lines 5549 5578) no Hoare annotation was computed. [2021-11-13 02:38:27,073 INFO L858 garLoopResultBuilder]: For program point L5516(lines 5516 5521) no Hoare annotation was computed. [2021-11-13 02:38:27,073 INFO L858 garLoopResultBuilder]: For program point L5219(lines 5219 5224) no Hoare annotation was computed. [2021-11-13 02:38:27,073 INFO L854 garLoopResultBuilder]: At program point L4658(line 4658) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,074 INFO L854 garLoopResultBuilder]: At program point L5748(lines 5741 5750) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_0~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= (_ bv1 32) ~ldv_state_variable_1~0) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,074 INFO L854 garLoopResultBuilder]: At program point L4559(line 4559) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,074 INFO L858 garLoopResultBuilder]: For program point L5583(line 5583) no Hoare annotation was computed. [2021-11-13 02:38:27,074 INFO L858 garLoopResultBuilder]: For program point L4559-1(line 4559) no Hoare annotation was computed. [2021-11-13 02:38:27,074 INFO L858 garLoopResultBuilder]: For program point L5550(line 5550) no Hoare annotation was computed. [2021-11-13 02:38:27,074 INFO L858 garLoopResultBuilder]: For program point L4658-1(line 4658) no Hoare annotation was computed. [2021-11-13 02:38:27,075 INFO L858 garLoopResultBuilder]: For program point L5616(line 5616) no Hoare annotation was computed. [2021-11-13 02:38:27,075 INFO L858 garLoopResultBuilder]: For program point L5451(line 5451) no Hoare annotation was computed. [2021-11-13 02:38:27,075 INFO L854 garLoopResultBuilder]: At program point L5517(line 5517) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,075 INFO L858 garLoopResultBuilder]: For program point L5517-1(line 5517) no Hoare annotation was computed. [2021-11-13 02:38:27,075 INFO L858 garLoopResultBuilder]: For program point L5253(lines 5253 5258) no Hoare annotation was computed. [2021-11-13 02:38:27,075 INFO L858 garLoopResultBuilder]: For program point L5551(lines 5551 5556) no Hoare annotation was computed. [2021-11-13 02:38:27,075 INFO L854 garLoopResultBuilder]: At program point L4560-2(lines 4560 4565) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,076 INFO L858 garLoopResultBuilder]: For program point L5617(lines 5617 5622) no Hoare annotation was computed. [2021-11-13 02:38:27,076 INFO L858 garLoopResultBuilder]: For program point L4560(lines 4560 4565) no Hoare annotation was computed. [2021-11-13 02:38:27,076 INFO L858 garLoopResultBuilder]: For program point L5584(lines 5584 5599) no Hoare annotation was computed. [2021-11-13 02:38:27,076 INFO L858 garLoopResultBuilder]: For program point L5452(lines 5452 5488) no Hoare annotation was computed. [2021-11-13 02:38:27,076 INFO L854 garLoopResultBuilder]: At program point L6311(line 6311) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,076 INFO L858 garLoopResultBuilder]: For program point L6311-1(line 6311) no Hoare annotation was computed. [2021-11-13 02:38:27,076 INFO L858 garLoopResultBuilder]: For program point L6212-1(lines 6201 6219) no Hoare annotation was computed. [2021-11-13 02:38:27,077 INFO L854 garLoopResultBuilder]: At program point L6311-2(lines 6310 6312) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 (_ bv1 32)) (= (_ bv0 32) ~ldv_retval_3~0) (= ~ldv_mutex_lock~0 (_ bv1 32)) (= ~ldv_mutex_clock_lock_of_sm501_devdata~0 (_ bv1 32))) [2021-11-13 02:38:27,077 INFO L854 garLoopResultBuilder]: At program point L6212(line 6212) the Hoare annotation is: false [2021-11-13 02:38:27,077 INFO L861 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 3621 3626) the Hoare annotation is: true [2021-11-13 02:38:27,077 INFO L858 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 3621 3626) no Hoare annotation was computed. [2021-11-13 02:38:27,077 INFO L858 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 3621 3626) no Hoare annotation was computed. [2021-11-13 02:38:27,077 INFO L861 garLoopResultBuilder]: At program point L4090(lines 4079 4094) the Hoare annotation is: true [2021-11-13 02:38:27,078 INFO L861 garLoopResultBuilder]: At program point L4088(lines 4079 4094) the Hoare annotation is: true [2021-11-13 02:38:27,078 INFO L858 garLoopResultBuilder]: For program point sm501_select_clockFINAL(lines 4075 4095) no Hoare annotation was computed. [2021-11-13 02:38:27,078 INFO L861 garLoopResultBuilder]: At program point L4086(lines 4079 4094) the Hoare annotation is: true [2021-11-13 02:38:27,078 INFO L858 garLoopResultBuilder]: For program point L4084(line 4084) no Hoare annotation was computed. [2021-11-13 02:38:27,078 INFO L861 garLoopResultBuilder]: At program point sm501_select_clockENTRY(lines 4075 4095) the Hoare annotation is: true [2021-11-13 02:38:27,078 INFO L858 garLoopResultBuilder]: For program point sm501_select_clockEXIT(lines 4075 4095) no Hoare annotation was computed. [2021-11-13 02:38:27,082 INFO L732 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 02:38:27,083 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-13 02:38:27,183 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 02:38:27 BoogieIcfgContainer [2021-11-13 02:38:27,186 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-13 02:38:27,187 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-13 02:38:27,187 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-13 02:38:27,187 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-13 02:38:27,188 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:33:00" (3/4) ... [2021-11-13 02:38:27,191 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-13 02:38:27,200 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gpiochip_remove [2021-11-13 02:38:27,200 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2021-11-13 02:38:27,201 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2021-11-13 02:38:27,201 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_create_irq [2021-11-13 02:38:27,201 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_mdelay [2021-11-13 02:38:27,201 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_clock_lock_of_sm501_devdata [2021-11-13 02:38:27,201 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_calc_clock [2021-11-13 02:38:27,201 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_gpio_input [2021-11-13 02:38:27,201 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_plat_probe [2021-11-13 02:38:27,202 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_sync_regs [2021-11-13 02:38:27,202 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_init_regs [2021-11-13 02:38:27,202 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_setup_uart_data [2021-11-13 02:38:27,202 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_resource [2021-11-13 02:38:27,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_plat_remove [2021-11-13 02:38:27,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_set_power [2021-11-13 02:38:27,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_gpio_pin2nr [2021-11-13 02:38:27,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure to_sm501_gpio [2021-11-13 02:38:27,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_unit_power [2021-11-13 02:38:27,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_create_subdev [2021-11-13 02:38:27,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_gpio_to_dev [2021-11-13 02:38:27,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioremap [2021-11-13 02:38:27,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2021-11-13 02:38:27,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_dev_remove [2021-11-13 02:38:27,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-13 02:38:27,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 02:38:27,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_gpio_get [2021-11-13 02:38:27,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_clock_lock_of_sm501_devdata [2021-11-13 02:38:27,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_create_mem [2021-11-13 02:38:27,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_resource [2021-11-13 02:38:27,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_dump_gate [2021-11-13 02:38:27,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2021-11-13 02:38:27,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iounmap [2021-11-13 02:38:27,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2021-11-13 02:38:27,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-11-13 02:38:27,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_calc_pll [2021-11-13 02:38:27,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2021-11-13 02:38:27,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2021-11-13 02:38:27,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_set_clock [2021-11-13 02:38:27,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2021-11-13 02:38:27,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_modify_reg [2021-11-13 02:38:27,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2021-11-13 02:38:27,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_drvdata [2021-11-13 02:38:27,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2021-11-13 02:38:27,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_create_subio [2021-11-13 02:38:27,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_register_device [2021-11-13 02:38:27,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-11-13 02:38:27,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2021-11-13 02:38:27,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_init_dev [2021-11-13 02:38:27,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_init_reg [2021-11-13 02:38:27,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure writel [2021-11-13 02:38:27,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2021-11-13 02:38:27,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_gpio_register_chip [2021-11-13 02:38:27,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_plat_resume [2021-11-13 02:38:27,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure to_sm_device [2021-11-13 02:38:27,209 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2021-11-13 02:38:27,209 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_gpio_ensure_gpio [2021-11-13 02:38:27,209 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2021-11-13 02:38:27,209 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sm501_select_clock [2021-11-13 02:38:27,278 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 357 nodes and edges [2021-11-13 02:38:27,287 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 120 nodes and edges [2021-11-13 02:38:27,297 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 39 nodes and edges [2021-11-13 02:38:27,306 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2021-11-13 02:38:27,315 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-11-13 02:38:27,330 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-11-13 02:38:27,332 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-13 02:38:27,334 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-13 02:38:27,383 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (!(0bv32 == ret) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,384 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,387 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || 2bv32 == ldv_mutex_clock_lock_of_sm501_devdata) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,387 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || 2bv32 == ldv_mutex_clock_lock_of_sm501_devdata) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,388 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || 2bv32 == ldv_mutex_clock_lock_of_sm501_devdata) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,388 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,388 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || 2bv32 == ldv_mutex_clock_lock_of_sm501_devdata) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,389 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,390 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,390 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,390 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (!(0bv32 == ret) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,391 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || 2bv32 == ldv_mutex_clock_lock_of_sm501_devdata) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,392 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,393 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,393 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,394 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,394 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,394 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,395 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (!(0bv32 == ret) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,398 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,399 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,399 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,399 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,400 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,400 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,401 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,401 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,401 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,402 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,402 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,403 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,403 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) [2021-11-13 02:38:27,989 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/witness.graphml [2021-11-13 02:38:27,990 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-13 02:38:27,991 INFO L158 Benchmark]: Toolchain (without parser) took 369065.04ms. Allocated memory was 65.0MB in the beginning and 2.0GB in the end (delta: 2.0GB). Free memory was 36.3MB in the beginning and 493.8MB in the end (delta: -457.5MB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2021-11-13 02:38:27,991 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 65.0MB. Free memory is still 44.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 02:38:27,991 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2702.62ms. Allocated memory was 65.0MB in the beginning and 123.7MB in the end (delta: 58.7MB). Free memory was 36.2MB in the beginning and 47.5MB in the end (delta: -11.4MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. [2021-11-13 02:38:27,992 INFO L158 Benchmark]: Boogie Procedure Inliner took 293.26ms. Allocated memory is still 123.7MB. Free memory was 47.5MB in the beginning and 53.8MB in the end (delta: -6.3MB). Peak memory consumption was 9.0MB. Max. memory is 16.1GB. [2021-11-13 02:38:27,992 INFO L158 Benchmark]: Boogie Preprocessor took 309.49ms. Allocated memory is still 123.7MB. Free memory was 53.8MB in the beginning and 48.9MB in the end (delta: 4.9MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. [2021-11-13 02:38:27,992 INFO L158 Benchmark]: RCFGBuilder took 37960.10ms. Allocated memory was 123.7MB in the beginning and 272.6MB in the end (delta: 148.9MB). Free memory was 48.9MB in the beginning and 142.5MB in the end (delta: -93.6MB). Peak memory consumption was 154.7MB. Max. memory is 16.1GB. [2021-11-13 02:38:27,993 INFO L158 Benchmark]: TraceAbstraction took 326988.22ms. Allocated memory was 272.6MB in the beginning and 2.0GB in the end (delta: 1.7GB). Free memory was 141.4MB in the beginning and 823.1MB in the end (delta: -681.6MB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2021-11-13 02:38:27,993 INFO L158 Benchmark]: Witness Printer took 803.25ms. Allocated memory is still 2.0GB. Free memory was 823.1MB in the beginning and 493.8MB in the end (delta: 329.3MB). Peak memory consumption was 329.3MB. Max. memory is 16.1GB. [2021-11-13 02:38:27,995 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 65.0MB. Free memory is still 44.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2702.62ms. Allocated memory was 65.0MB in the beginning and 123.7MB in the end (delta: 58.7MB). Free memory was 36.2MB in the beginning and 47.5MB in the end (delta: -11.4MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 293.26ms. Allocated memory is still 123.7MB. Free memory was 47.5MB in the beginning and 53.8MB in the end (delta: -6.3MB). Peak memory consumption was 9.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 309.49ms. Allocated memory is still 123.7MB. Free memory was 53.8MB in the beginning and 48.9MB in the end (delta: 4.9MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. * RCFGBuilder took 37960.10ms. Allocated memory was 123.7MB in the beginning and 272.6MB in the end (delta: 148.9MB). Free memory was 48.9MB in the beginning and 142.5MB in the end (delta: -93.6MB). Peak memory consumption was 154.7MB. Max. memory is 16.1GB. * TraceAbstraction took 326988.22ms. Allocated memory was 272.6MB in the beginning and 2.0GB in the end (delta: 1.7GB). Free memory was 141.4MB in the beginning and 823.1MB in the end (delta: -681.6MB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. * Witness Printer took 803.25ms. Allocated memory is still 2.0GB. Free memory was 823.1MB in the beginning and 493.8MB in the end (delta: 329.3MB). Peak memory consumption was 329.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 5763]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 59 procedures, 936 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 326.8s, OverallIterations: 17, TraceHistogramMax: 11, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.5s, AutomataDifference: 67.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 163.4s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 16 mSolverCounterUnknown, 16793 SdHoareTripleChecker+Valid, 56532.16ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 16687 mSDsluCounter, 97638 SdHoareTripleChecker+Invalid, 54165.54ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 70887 mSDsCounter, 519 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1921 IncrementalHoareTripleChecker+Invalid, 2456 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 519 mSolverCounterUnsat, 26751 mSDtfsCounter, 1921 mSolverCounterSat, 356.73ms SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6587 GetRequests, 6477 SyntacticMatches, 0 SemanticMatches, 110 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 177 ImplicationChecksByTransitivity, 4.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=12475occurred in iteration=16, InterpolantAutomatonStates: 102, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 10.7s AutomataMinimizationTime, 17 MinimizatonAttempts, 11752 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 402 LocationsWithAnnotation, 87727 PreInvPairs, 92218 NumberOfFragments, 5711 HoareAnnotationTreeSize, 87727 FomulaSimplifications, 8229 FormulaSimplificationTreeSizeReduction, 21.3s HoareSimplificationTime, 402 FomulaSimplificationsInter, 683781 FormulaSimplificationTreeSizeReductionInter, 140.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.9s SsaConstructionTime, 44.2s SatisfiabilityAnalysisTime, 29.2s InterpolantComputationTime, 3300 NumberOfCodeBlocks, 3031 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 6566 ConstructedInterpolants, 0 QuantifiedInterpolants, 7608 SizeOfPredicates, 50 NumberOfNonLiveVariables, 34526 ConjunctsInSsa, 124 ConjunctsInUnsatCore, 34 InterpolantComputations, 28 PerfectInterpolantSequences, 5970/6034 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 - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5049]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (!(0bv32 == ret) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 4079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4029]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4029]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4826]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 4029]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4949]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3636]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 4079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6231]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 3569]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 6331]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 6228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 4117]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || 2bv32 == ldv_mutex_clock_lock_of_sm501_devdata) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 4892]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 4029]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5404]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 4117]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 6317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4726]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 3979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6235]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && 1bv32 == ldv_state_variable_1) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 3979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3578]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4429]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 3979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5725]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4858]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 3804]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 4465]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 4029]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6287]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3880]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || 2bv32 == ldv_mutex_clock_lock_of_sm501_devdata) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 5317]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 4627]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 3979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4726]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 3729]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5049]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (!(0bv32 == ret) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 6274]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4328]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4892]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 5158]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) && !(3bv32 == ldv_state_variable_1) - InvariantResult [Line: 5216]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 6307]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 5049]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || (!(0bv32 == ret) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 3692]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 5440]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) && !(3bv32 == ldv_state_variable_0) - InvariantResult [Line: 4328]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3744]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 3784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3780]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4726]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 6327]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 3880]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || 2bv32 == ldv_mutex_clock_lock_of_sm501_devdata) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 6320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5709]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 4892]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 6313]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 4029]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6252]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6267]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5212]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 6189]: Loop Invariant Derived loop invariant: ((((((ldv_mutex_mutex_of_device == 1bv32 && 0bv32 == ldv_state_variable_1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) && !(3bv32 == ldv_state_variable_0)) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 6310]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 5741]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && 1bv32 == ldv_state_variable_1) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 4533]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 5440]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 5751]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 3784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4786]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5216]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 4029]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5433]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_0) - InvariantResult [Line: 5701]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || 2bv32 == ldv_mutex_clock_lock_of_sm501_devdata) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5216]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 6281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5733]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 4884]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 5216]: Loop Invariant Derived loop invariant: (((ldv_mutex_mutex_of_device == 1bv32 && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 4399]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 4328]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3724]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6199]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_0) - InvariantResult [Line: 4029]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4832]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || ldv_mutex_clock_lock_of_sm501_devdata == 1bv32) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 6324]: Loop Invariant Derived loop invariant: ((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 5280]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4029]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5717]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1bv32) || !(0bv32 == ldv_retval_3)) || !(ldv_mutex_mutex_of_device == 1bv32)) || 2bv32 == ldv_mutex_clock_lock_of_sm501_devdata) || !(\old(ldv_mutex_clock_lock_of_sm501_devdata) == 1bv32)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) - InvariantResult [Line: 5396]: Loop Invariant Derived loop invariant: (((((ldv_mutex_mutex_of_device == 1bv32 && 1bv32 == ldv_state_variable_0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1bv32) && 0bv32 == ldv_retval_3) && ldv_mutex_lock == 1bv32) && 1bv32 == ldv_state_variable_1) && ldv_mutex_clock_lock_of_sm501_devdata == 1bv32 - InvariantResult [Line: 6221]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2021-11-13 02:38:28,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e6eb006-bf18-4423-9717-a65224f5e412/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE