./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI --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 d59d4945ae889aeef7bd69f173b5a43ca7ef83a1 .......................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI --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 d59d4945ae889aeef7bd69f173b5a43ca7ef83a1 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:26:49,767 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:26:49,769 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:26:49,799 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:26:49,800 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:26:49,802 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:26:49,804 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:26:49,806 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:26:49,809 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:26:49,810 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:26:49,811 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:26:49,813 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:26:49,814 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:26:49,815 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:26:49,821 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:26:49,823 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:26:49,826 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:26:49,828 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:26:49,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:26:49,839 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:26:49,844 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:26:49,846 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:26:49,850 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:26:49,852 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:26:49,856 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:26:49,857 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:26:49,858 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:26:49,866 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:26:49,866 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:26:49,868 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:26:49,868 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:26:49,870 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:26:49,872 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:26:49,873 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:26:49,875 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:26:49,875 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:26:49,876 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:26:49,876 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:26:49,877 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:26:49,878 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:26:49,878 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:26:49,879 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:26:49,918 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:26:49,922 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:26:49,924 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:26:49,924 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:26:49,925 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:26:49,925 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:26:49,925 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:26:49,925 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:26:49,925 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:26:49,926 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:26:49,933 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:26:49,934 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:26:49,934 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:26:49,934 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:26:49,935 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:26:49,935 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:26:49,936 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:26:49,936 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:26:49,936 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:26:49,936 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:26:49,937 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:26:49,937 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:26:49,937 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:26:49,937 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:26:49,937 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:26:49,938 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:26:49,938 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:26:49,938 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:26:49,939 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:26:49,941 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:26:49,941 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:26:49,941 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:26:49,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:26:49,942 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:26:49,942 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:26:49,943 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:26:49,943 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_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d59d4945ae889aeef7bd69f173b5a43ca7ef83a1 [2021-10-11 02:26:50,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:26:50,307 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:26:50,310 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:26:50,312 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:26:50,313 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:26:50,314 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2021-10-11 02:26:50,424 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/data/4e04ff882/471e8ae67b62414296c7d82cb16fb5b8/FLAG6d49f4f34 [2021-10-11 02:26:51,478 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:26:51,480 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2021-10-11 02:26:51,541 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/data/4e04ff882/471e8ae67b62414296c7d82cb16fb5b8/FLAG6d49f4f34 [2021-10-11 02:26:51,813 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/data/4e04ff882/471e8ae67b62414296c7d82cb16fb5b8 [2021-10-11 02:26:51,815 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:26:51,816 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:26:51,822 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:26:51,822 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:26:51,825 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:26:51,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:51" (1/1) ... [2021-10-11 02:26:51,828 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b4762ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:51, skipping insertion in model container [2021-10-11 02:26:51,828 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:51" (1/1) ... [2021-10-11 02:26:51,835 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:26:52,009 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:26:53,782 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:26:54,796 WARN L226 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_6e373cb0-5583-4f34-9a56-dd3ce388533f/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2021-10-11 02:26:54,874 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:26:54,957 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) [2021-10-11 02:26:54,958 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5713f04c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:54, skipping insertion in model container [2021-10-11 02:26:54,958 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:26:54,959 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-11 02:26:54,962 INFO L168 Benchmark]: Toolchain (without parser) took 3143.28 ms. Allocated memory was 140.5 MB in the beginning and 199.2 MB in the end (delta: 58.7 MB). Free memory was 89.2 MB in the beginning and 115.7 MB in the end (delta: -26.4 MB). Peak memory consumption was 43.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:54,963 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 90.2 MB. Free memory was 62.4 MB in the beginning and 62.4 MB in the end (delta: 21.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:26:54,965 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3136.74 ms. Allocated memory was 140.5 MB in the beginning and 199.2 MB in the end (delta: 58.7 MB). Free memory was 89.2 MB in the beginning and 115.7 MB in the end (delta: -26.4 MB). Peak memory consumption was 43.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:54,967 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 90.2 MB. Free memory was 62.4 MB in the beginning and 62.4 MB in the end (delta: 21.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3136.74 ms. Allocated memory was 140.5 MB in the beginning and 199.2 MB in the end (delta: 58.7 MB). Free memory was 89.2 MB in the beginning and 115.7 MB in the end (delta: -26.4 MB). Peak memory consumption was 43.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2961]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:26:57,166 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:26:57,169 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:26:57,241 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:26:57,242 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:26:57,247 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:26:57,251 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:26:57,255 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:26:57,259 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:26:57,267 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:26:57,271 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:26:57,273 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:26:57,273 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:26:57,276 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:26:57,278 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:26:57,279 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:26:57,280 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:26:57,285 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:26:57,287 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:26:57,289 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:26:57,290 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:26:57,294 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:26:57,297 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:26:57,299 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:26:57,307 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:26:57,308 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:26:57,308 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:26:57,310 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:26:57,311 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:26:57,312 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:26:57,312 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:26:57,313 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:26:57,315 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:26:57,316 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:26:57,317 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:26:57,317 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:26:57,318 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:26:57,318 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:26:57,318 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:26:57,320 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:26:57,321 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:26:57,322 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:26:57,364 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:26:57,364 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:26:57,366 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:26:57,366 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:26:57,366 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:26:57,366 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:26:57,366 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:26:57,367 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:26:57,367 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:26:57,368 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:26:57,369 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:26:57,369 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:26:57,370 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:26:57,370 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:26:57,370 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:26:57,370 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:26:57,370 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:26:57,371 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:26:57,371 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:26:57,371 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:26:57,371 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:26:57,371 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:26:57,372 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:26:57,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:26:57,372 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:26:57,372 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:26:57,372 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:26:57,373 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:26:57,373 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:26:57,373 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:26:57,373 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:26:57,373 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:26:57,374 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_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d59d4945ae889aeef7bd69f173b5a43ca7ef83a1 [2021-10-11 02:26:57,774 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:26:57,811 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:26:57,814 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:26:57,815 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:26:57,816 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:26:57,817 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2021-10-11 02:26:57,880 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/data/da0510eed/9504bb82ae564634aca66a6c5d125a9c/FLAG7a36c6a69 [2021-10-11 02:26:58,837 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:26:58,838 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2021-10-11 02:26:58,907 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/data/da0510eed/9504bb82ae564634aca66a6c5d125a9c/FLAG7a36c6a69 [2021-10-11 02:26:59,246 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/data/da0510eed/9504bb82ae564634aca66a6c5d125a9c [2021-10-11 02:26:59,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:26:59,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:26:59,251 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:26:59,252 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:26:59,255 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:26:59,256 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:59" (1/1) ... [2021-10-11 02:26:59,258 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@467a1d0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:59, skipping insertion in model container [2021-10-11 02:26:59,258 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:59" (1/1) ... [2021-10-11 02:26:59,265 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:26:59,520 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:27:02,139 WARN L226 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_6e373cb0-5583-4f34-9a56-dd3ce388533f/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2021-10-11 02:27:02,217 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:27:02,334 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:27:02,454 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:27:03,000 WARN L226 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_6e373cb0-5583-4f34-9a56-dd3ce388533f/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2021-10-11 02:27:03,007 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:27:03,054 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:27:03,717 WARN L226 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_6e373cb0-5583-4f34-9a56-dd3ce388533f/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2021-10-11 02:27:03,723 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:27:04,825 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:27:04,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:04 WrapperNode [2021-10-11 02:27:04,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:27:04,828 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:27:04,828 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:27:04,828 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:27:04,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:04" (1/1) ... [2021-10-11 02:27:04,985 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:04" (1/1) ... [2021-10-11 02:27:05,166 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:27:05,168 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-11 02:27:05,168 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-11 02:27:05,168 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-11 02:27:05,183 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:04" (1/1) ... [2021-10-11 02:27:05,183 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:04" (1/1) ... [2021-10-11 02:27:05,217 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:04" (1/1) ... [2021-10-11 02:27:05,221 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:04" (1/1) ... [2021-10-11 02:27:05,316 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:04" (1/1) ... [2021-10-11 02:27:05,339 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:04" (1/1) ... [2021-10-11 02:27:05,363 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:04" (1/1) ... [2021-10-11 02:27:05,386 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-11 02:27:05,388 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-11 02:27:05,388 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-11 02:27:05,388 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-11 02:27:05,389 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:04" (1/1) ... No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:27:05,479 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2021-10-11 02:27:05,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-11 02:27:05,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-10-11 02:27:05,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-11 02:27:05,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-11 02:27:05,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-10-11 02:27:05,480 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2021-10-11 02:27:05,480 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2021-10-11 02:27:05,481 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2021-10-11 02:27:05,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2021-10-11 02:27:05,481 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2021-10-11 02:27:05,481 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2021-10-11 02:27:05,481 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2021-10-11 02:27:05,481 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2021-10-11 02:27:05,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2021-10-11 02:27:05,482 INFO L130 BoogieDeclarations]: Found specification of procedure timer_close [2021-10-11 02:27:05,482 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_close [2021-10-11 02:27:05,482 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-10-11 02:27:05,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-10-11 02:27:05,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-10-11 02:27:05,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-10-11 02:27:05,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~TO~VOID [2021-10-11 02:27:05,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~TO~VOID [2021-10-11 02:27:05,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-10-11 02:27:05,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-11 02:27:05,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-11 02:27:05,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-10-11 02:27:05,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-10-11 02:27:05,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-10-11 02:27:05,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-10-11 02:27:05,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-10-11 02:27:05,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-11 02:27:05,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-11 02:27:05,484 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2021-10-11 02:27:05,485 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2021-10-11 02:27:05,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-10-11 02:27:05,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-10-11 02:27:05,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-11 02:27:05,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-10-11 02:27:05,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-10-11 02:27:05,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-10-11 02:27:05,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-10-11 02:27:05,487 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2021-10-11 02:27:05,487 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2021-10-11 02:27:22,850 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-11 02:27:22,850 INFO L299 CfgBuilder]: Removed 116 assume(true) statements. [2021-10-11 02:27:22,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:27:22 BoogieIcfgContainer [2021-10-11 02:27:22,853 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-11 02:27:22,854 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-11 02:27:22,855 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-11 02:27:22,857 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-11 02:27:22,858 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 02:26:59" (1/3) ... [2021-10-11 02:27:22,858 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@209f91e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 02:27:22, skipping insertion in model container [2021-10-11 02:27:22,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:04" (2/3) ... [2021-10-11 02:27:22,859 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@209f91e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 02:27:22, skipping insertion in model container [2021-10-11 02:27:22,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:27:22" (3/3) ... [2021-10-11 02:27:22,860 INFO L111 eAbstractionObserver]: Analyzing ICFG main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2021-10-11 02:27:22,873 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-11 02:27:22,878 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-10-11 02:27:22,888 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-11 02:27:22,913 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-10-11 02:27:22,913 INFO L378 AbstractCegarLoop]: Hoare is true [2021-10-11 02:27:22,914 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-10-11 02:27:22,914 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-10-11 02:27:22,914 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-10-11 02:27:22,914 INFO L382 AbstractCegarLoop]: Difference is false [2021-10-11 02:27:22,914 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-10-11 02:27:22,914 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-10-11 02:27:22,935 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states. [2021-10-11 02:27:22,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2021-10-11 02:27:22,938 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:27:22,938 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2021-10-11 02:27:22,939 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-10-11 02:27:22,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:27:22,944 INFO L82 PathProgramCache]: Analyzing trace with hash 2147398730, now seen corresponding path program 1 times [2021-10-11 02:27:22,967 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-11 02:27:22,968 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1025501412] [2021-10-11 02:27:22,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2021-10-11 02:27:27,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:27:28,016 INFO L263 TraceCheckSpWp]: Trace formula consists of 2522 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-11 02:27:28,022 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-11 02:27:28,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:27:28,064 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-10-11 02:27:28,065 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1025501412] [2021-10-11 02:27:28,066 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:27:28,066 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:27:28,067 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [843043411] [2021-10-11 02:27:28,070 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:27:28,071 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-11 02:27:28,082 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:27:28,083 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:27:28,085 INFO L87 Difference]: Start difference. First operand 298 states. Second operand 3 states. [2021-10-11 02:27:30,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:27:30,469 INFO L93 Difference]: Finished difference Result 302 states and 463 transitions. [2021-10-11 02:27:30,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:27:30,471 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2021-10-11 02:27:30,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:27:30,477 INFO L225 Difference]: With dead ends: 302 [2021-10-11 02:27:30,477 INFO L226 Difference]: Without dead ends: 0 [2021-10-11 02:27:30,483 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:27:30,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-11 02:27:30,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-11 02:27:30,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-10-11 02:27:30,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-11 02:27:30,508 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 6 [2021-10-11 02:27:30,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:27:30,509 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-11 02:27:30,509 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:27:30,509 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-11 02:27:30,509 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-11 02:27:30,724 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2021-10-11 02:27:30,726 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-11 02:27:31,205 INFO L262 CegarLoopResult]: For program point L13050(lines 13050 13053) no Hoare annotation was computed. [2021-10-11 02:27:31,205 INFO L262 CegarLoopResult]: For program point L12984(lines 12984 13003) no Hoare annotation was computed. [2021-10-11 02:27:31,205 INFO L262 CegarLoopResult]: For program point L13050-2(lines 13049 13059) no Hoare annotation was computed. [2021-10-11 02:27:31,205 INFO L262 CegarLoopResult]: For program point L13067(line 13067) no Hoare annotation was computed. [2021-10-11 02:27:31,206 INFO L262 CegarLoopResult]: For program point L13034(line 13034) no Hoare annotation was computed. [2021-10-11 02:27:31,206 INFO L262 CegarLoopResult]: For program point L13001(line 13001) no Hoare annotation was computed. [2021-10-11 02:27:31,206 INFO L262 CegarLoopResult]: For program point L13018(lines 13018 13042) no Hoare annotation was computed. [2021-10-11 02:27:31,206 INFO L262 CegarLoopResult]: For program point L13117(lines 13117 13133) no Hoare annotation was computed. [2021-10-11 02:27:31,206 INFO L262 CegarLoopResult]: For program point L13084(line 13084) no Hoare annotation was computed. [2021-10-11 02:27:31,206 INFO L262 CegarLoopResult]: For program point L13117-1(lines 13117 13133) no Hoare annotation was computed. [2021-10-11 02:27:31,206 INFO L265 CegarLoopResult]: At program point L13216(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:27:31,207 INFO L262 CegarLoopResult]: For program point L12985(line 12985) no Hoare annotation was computed. [2021-10-11 02:27:31,207 INFO L262 CegarLoopResult]: For program point L13233(line 13233) no Hoare annotation was computed. [2021-10-11 02:27:31,207 INFO L262 CegarLoopResult]: For program point L13019(line 13019) no Hoare annotation was computed. [2021-10-11 02:27:31,207 INFO L262 CegarLoopResult]: For program point L13118-2(lines 13117 13132) no Hoare annotation was computed. [2021-10-11 02:27:31,207 INFO L262 CegarLoopResult]: For program point L13118(lines 13118 13121) no Hoare annotation was computed. [2021-10-11 02:27:31,207 INFO L265 CegarLoopResult]: At program point L13184(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:27:31,207 INFO L262 CegarLoopResult]: For program point L13135(lines 13135 13154) no Hoare annotation was computed. [2021-10-11 02:27:31,207 INFO L262 CegarLoopResult]: For program point L13102(line 13102) no Hoare annotation was computed. [2021-10-11 02:27:31,208 INFO L262 CegarLoopResult]: For program point L13201(line 13201) no Hoare annotation was computed. [2021-10-11 02:27:31,208 INFO L262 CegarLoopResult]: For program point L13218(line 13218) no Hoare annotation was computed. [2021-10-11 02:27:31,208 INFO L265 CegarLoopResult]: At program point def_tmr_ioctlENTRY(lines 12960 13249) the Hoare annotation is: true [2021-10-11 02:27:31,208 INFO L262 CegarLoopResult]: For program point L13086(lines 13086 13110) no Hoare annotation was computed. [2021-10-11 02:27:31,208 INFO L262 CegarLoopResult]: For program point L13152(line 13152) no Hoare annotation was computed. [2021-10-11 02:27:31,208 INFO L265 CegarLoopResult]: At program point L13004(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:27:31,208 INFO L262 CegarLoopResult]: For program point L13136(line 13136) no Hoare annotation was computed. [2021-10-11 02:27:31,208 INFO L262 CegarLoopResult]: For program point L13186(lines 13186 13189) no Hoare annotation was computed. [2021-10-11 02:27:31,208 INFO L262 CegarLoopResult]: For program point L13054-1(lines 13054 13057) no Hoare annotation was computed. [2021-10-11 02:27:31,209 INFO L262 CegarLoopResult]: For program point L13087(line 13087) no Hoare annotation was computed. [2021-10-11 02:27:31,209 INFO L262 CegarLoopResult]: For program point L13170(line 13170) no Hoare annotation was computed. [2021-10-11 02:27:31,209 INFO L262 CegarLoopResult]: For program point L13071(line 13071) no Hoare annotation was computed. [2021-10-11 02:27:31,209 INFO L262 CegarLoopResult]: For program point L13220(lines 13220 13239) no Hoare annotation was computed. [2021-10-11 02:27:31,209 INFO L262 CegarLoopResult]: For program point L12989(line 12989) no Hoare annotation was computed. [2021-10-11 02:27:31,209 INFO L262 CegarLoopResult]: For program point L13237(line 13237) no Hoare annotation was computed. [2021-10-11 02:27:31,209 INFO L262 CegarLoopResult]: For program point L13039(line 13039) no Hoare annotation was computed. [2021-10-11 02:27:31,209 INFO L262 CegarLoopResult]: For program point L13006(line 13006) no Hoare annotation was computed. [2021-10-11 02:27:31,209 INFO L265 CegarLoopResult]: At program point L13155(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:27:31,210 INFO L262 CegarLoopResult]: For program point L13221(line 13221) no Hoare annotation was computed. [2021-10-11 02:27:31,210 INFO L262 CegarLoopResult]: For program point L13122-1(lines 13122 13125) no Hoare annotation was computed. [2021-10-11 02:27:31,210 INFO L262 CegarLoopResult]: For program point L13205(line 13205) no Hoare annotation was computed. [2021-10-11 02:27:31,210 INFO L265 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: true [2021-10-11 02:27:31,210 INFO L262 CegarLoopResult]: For program point L13024(line 13024) no Hoare annotation was computed. [2021-10-11 02:27:31,210 INFO L262 CegarLoopResult]: For program point L13107(line 13107) no Hoare annotation was computed. [2021-10-11 02:27:31,210 INFO L262 CegarLoopResult]: For program point L13140(line 13140) no Hoare annotation was computed. [2021-10-11 02:27:31,210 INFO L265 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: true [2021-10-11 02:27:31,211 INFO L262 CegarLoopResult]: For program point L13157(line 13157) no Hoare annotation was computed. [2021-10-11 02:27:31,211 INFO L262 CegarLoopResult]: For program point L13190(lines 13190 13193) no Hoare annotation was computed. [2021-10-11 02:27:31,211 INFO L262 CegarLoopResult]: For program point L13075(line 13075) no Hoare annotation was computed. [2021-10-11 02:27:31,211 INFO L265 CegarLoopResult]: At program point L13240(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:27:31,211 INFO L262 CegarLoopResult]: For program point def_tmr_ioctlEXIT(lines 12960 13249) no Hoare annotation was computed. [2021-10-11 02:27:31,211 INFO L262 CegarLoopResult]: For program point L13092(line 13092) no Hoare annotation was computed. [2021-10-11 02:27:31,211 INFO L262 CegarLoopResult]: For program point L12993(line 12993) no Hoare annotation was computed. [2021-10-11 02:27:31,211 INFO L265 CegarLoopResult]: At program point L13043(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:27:31,212 INFO L262 CegarLoopResult]: For program point L13010(line 13010) no Hoare annotation was computed. [2021-10-11 02:27:31,212 INFO L262 CegarLoopResult]: For program point L13175(line 13175) no Hoare annotation was computed. [2021-10-11 02:27:31,212 INFO L262 CegarLoopResult]: For program point L13159(lines 13159 13183) no Hoare annotation was computed. [2021-10-11 02:27:31,212 INFO L262 CegarLoopResult]: For program point L13225(line 13225) no Hoare annotation was computed. [2021-10-11 02:27:31,212 INFO L262 CegarLoopResult]: For program point L13242(line 13242) no Hoare annotation was computed. [2021-10-11 02:27:31,212 INFO L262 CegarLoopResult]: For program point L13209(line 13209) no Hoare annotation was computed. [2021-10-11 02:27:31,212 INFO L262 CegarLoopResult]: For program point L13160(line 13160) no Hoare annotation was computed. [2021-10-11 02:27:31,212 INFO L262 CegarLoopResult]: For program point L13045(lines 13045 13048) no Hoare annotation was computed. [2021-10-11 02:27:31,213 INFO L265 CegarLoopResult]: At program point L13111(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:27:31,213 INFO L262 CegarLoopResult]: For program point def_tmr_ioctlFINAL(lines 12960 13249) no Hoare annotation was computed. [2021-10-11 02:27:31,213 INFO L262 CegarLoopResult]: For program point L13144(line 13144) no Hoare annotation was computed. [2021-10-11 02:27:31,213 INFO L262 CegarLoopResult]: For program point L13029(line 13029) no Hoare annotation was computed. [2021-10-11 02:27:31,213 INFO L262 CegarLoopResult]: For program point L13062(lines 13062 13081) no Hoare annotation was computed. [2021-10-11 02:27:31,213 INFO L262 CegarLoopResult]: For program point L13244(line 13244) no Hoare annotation was computed. [2021-10-11 02:27:31,213 INFO L262 CegarLoopResult]: For program point L13013(line 13013) no Hoare annotation was computed. [2021-10-11 02:27:31,213 INFO L262 CegarLoopResult]: For program point L13079(line 13079) no Hoare annotation was computed. [2021-10-11 02:27:31,213 INFO L262 CegarLoopResult]: For program point L12997(line 12997) no Hoare annotation was computed. [2021-10-11 02:27:31,214 INFO L262 CegarLoopResult]: For program point L13063(line 13063) no Hoare annotation was computed. [2021-10-11 02:27:31,214 INFO L262 CegarLoopResult]: For program point L12981(lines 12981 13245) no Hoare annotation was computed. [2021-10-11 02:27:31,214 INFO L262 CegarLoopResult]: For program point L13113(lines 13113 13116) no Hoare annotation was computed. [2021-10-11 02:27:31,214 INFO L262 CegarLoopResult]: For program point L13229(line 13229) no Hoare annotation was computed. [2021-10-11 02:27:31,214 INFO L262 CegarLoopResult]: For program point L13196(lines 13196 13215) no Hoare annotation was computed. [2021-10-11 02:27:31,214 INFO L262 CegarLoopResult]: For program point L13097(line 13097) no Hoare annotation was computed. [2021-10-11 02:27:31,214 INFO L262 CegarLoopResult]: For program point L13213(line 13213) no Hoare annotation was computed. [2021-10-11 02:27:31,214 INFO L262 CegarLoopResult]: For program point L13180(line 13180) no Hoare annotation was computed. [2021-10-11 02:27:31,215 INFO L265 CegarLoopResult]: At program point L13246(lines 12979 13248) the Hoare annotation is: true [2021-10-11 02:27:31,215 INFO L262 CegarLoopResult]: For program point L12982(line 12982) no Hoare annotation was computed. [2021-10-11 02:27:31,215 INFO L265 CegarLoopResult]: At program point L13131(line 13131) the Hoare annotation is: true [2021-10-11 02:27:31,215 INFO L262 CegarLoopResult]: For program point L13197(line 13197) no Hoare annotation was computed. [2021-10-11 02:27:31,215 INFO L265 CegarLoopResult]: At program point L13082(lines 12981 13245) the Hoare annotation is: true [2021-10-11 02:27:31,215 INFO L262 CegarLoopResult]: For program point L13148(line 13148) no Hoare annotation was computed. [2021-10-11 02:27:31,215 INFO L265 CegarLoopResult]: At program point L12818(lines 12811 12820) the Hoare annotation is: true [2021-10-11 02:27:31,215 INFO L262 CegarLoopResult]: For program point L13049-2(lines 13049 13060) no Hoare annotation was computed. [2021-10-11 02:27:31,216 INFO L265 CegarLoopResult]: At program point L13561(lines 12846 12862) the Hoare annotation is: true [2021-10-11 02:27:31,216 INFO L262 CegarLoopResult]: For program point L13049(lines 13049 13060) no Hoare annotation was computed. [2021-10-11 02:27:31,216 INFO L262 CegarLoopResult]: For program point L13016(line 13016) no Hoare annotation was computed. [2021-10-11 02:27:31,216 INFO L262 CegarLoopResult]: For program point L13165(line 13165) no Hoare annotation was computed. [2021-10-11 02:27:31,216 INFO L262 CegarLoopResult]: For program point L12538(line 12538) no Hoare annotation was computed. [2021-10-11 02:27:31,216 INFO L265 CegarLoopResult]: At program point timer_ioctlENTRY(lines 12423 12596) the Hoare annotation is: true [2021-10-11 02:27:31,216 INFO L262 CegarLoopResult]: For program point L12439(line 12439) no Hoare annotation was computed. [2021-10-11 02:27:31,216 INFO L262 CegarLoopResult]: For program point L12506(line 12506) no Hoare annotation was computed. [2021-10-11 02:27:31,217 INFO L262 CegarLoopResult]: For program point L12473(lines 12473 12476) no Hoare annotation was computed. [2021-10-11 02:27:31,217 INFO L262 CegarLoopResult]: For program point L12556(lines 12556 12559) no Hoare annotation was computed. [2021-10-11 02:27:31,217 INFO L262 CegarLoopResult]: For program point L12589(line 12589) no Hoare annotation was computed. [2021-10-11 02:27:31,217 INFO L265 CegarLoopResult]: At program point L12573(lines 1 13694) the Hoare annotation is: true [2021-10-11 02:27:31,217 INFO L262 CegarLoopResult]: For program point L12458(line 12458) no Hoare annotation was computed. [2021-10-11 02:27:31,217 INFO L262 CegarLoopResult]: For program point L12491(line 12491) no Hoare annotation was computed. [2021-10-11 02:27:31,217 INFO L262 CegarLoopResult]: For program point L12541(line 12541) no Hoare annotation was computed. [2021-10-11 02:27:31,217 INFO L262 CegarLoopResult]: For program point L12442(line 12442) no Hoare annotation was computed. [2021-10-11 02:27:31,218 INFO L262 CegarLoopResult]: For program point L12493(lines 12493 12509) no Hoare annotation was computed. [2021-10-11 02:27:31,218 INFO L262 CegarLoopResult]: For program point L12477(lines 12477 12488) no Hoare annotation was computed. [2021-10-11 02:27:31,218 INFO L262 CegarLoopResult]: For program point L12477-2(lines 12477 12488) no Hoare annotation was computed. [2021-10-11 02:27:31,218 INFO L262 CegarLoopResult]: For program point L12576(lines 12576 12592) no Hoare annotation was computed. [2021-10-11 02:27:31,218 INFO L265 CegarLoopResult]: At program point L12510(lines 12438 12572) the Hoare annotation is: true [2021-10-11 02:27:31,218 INFO L262 CegarLoopResult]: For program point L12461(line 12461) no Hoare annotation was computed. [2021-10-11 02:27:31,218 INFO L265 CegarLoopResult]: At program point L13617-2(lines 13616 13618) the Hoare annotation is: true [2021-10-11 02:27:31,218 INFO L262 CegarLoopResult]: For program point L12560(lines 12560 12563) no Hoare annotation was computed. [2021-10-11 02:27:31,218 INFO L265 CegarLoopResult]: At program point L12593(lines 12436 12595) the Hoare annotation is: true [2021-10-11 02:27:31,219 INFO L265 CegarLoopResult]: At program point L13617(lines 13616 13618) the Hoare annotation is: true [2021-10-11 02:27:31,219 INFO L262 CegarLoopResult]: For program point L12494(line 12494) no Hoare annotation was computed. [2021-10-11 02:27:31,219 INFO L265 CegarLoopResult]: At program point L13617-1(lines 13616 13618) the Hoare annotation is: true [2021-10-11 02:27:31,219 INFO L262 CegarLoopResult]: For program point L12478-2(lines 12477 12487) no Hoare annotation was computed. [2021-10-11 02:27:31,219 INFO L262 CegarLoopResult]: For program point L12544(line 12544) no Hoare annotation was computed. [2021-10-11 02:27:31,219 INFO L262 CegarLoopResult]: For program point L12577(line 12577) no Hoare annotation was computed. [2021-10-11 02:27:31,219 INFO L262 CegarLoopResult]: For program point L12478(lines 12478 12481) no Hoare annotation was computed. [2021-10-11 02:27:31,219 INFO L265 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: true [2021-10-11 02:27:31,219 INFO L262 CegarLoopResult]: For program point L12512(lines 12512 12515) no Hoare annotation was computed. [2021-10-11 02:27:31,220 INFO L262 CegarLoopResult]: For program point L12446(line 12446) no Hoare annotation was computed. [2021-10-11 02:27:31,220 INFO L265 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: true [2021-10-11 02:27:31,220 INFO L262 CegarLoopResult]: For program point timer_ioctlFINAL(lines 12423 12596) no Hoare annotation was computed. [2021-10-11 02:27:31,220 INFO L265 CegarLoopResult]: At program point L12530(line 12530) the Hoare annotation is: true [2021-10-11 02:27:31,220 INFO L262 CegarLoopResult]: For program point L12464(line 12464) no Hoare annotation was computed. [2021-10-11 02:27:31,220 INFO L262 CegarLoopResult]: For program point L12497(line 12497) no Hoare annotation was computed. [2021-10-11 02:27:31,220 INFO L262 CegarLoopResult]: For program point L12580(line 12580) no Hoare annotation was computed. [2021-10-11 02:27:31,220 INFO L262 CegarLoopResult]: For program point L12547(line 12547) no Hoare annotation was computed. [2021-10-11 02:27:31,220 INFO L262 CegarLoopResult]: For program point L12449(line 12449) no Hoare annotation was computed. [2021-10-11 02:27:31,221 INFO L262 CegarLoopResult]: For program point L12482-1(lines 12482 12485) no Hoare annotation was computed. [2021-10-11 02:27:31,221 INFO L262 CegarLoopResult]: For program point L12516(lines 12516 12532) no Hoare annotation was computed. [2021-10-11 02:27:31,221 INFO L262 CegarLoopResult]: For program point L12516-1(lines 12516 12532) no Hoare annotation was computed. [2021-10-11 02:27:31,221 INFO L262 CegarLoopResult]: For program point timer_ioctlEXIT(lines 12423 12596) no Hoare annotation was computed. [2021-10-11 02:27:31,221 INFO L262 CegarLoopResult]: For program point L12500(line 12500) no Hoare annotation was computed. [2021-10-11 02:27:31,221 INFO L262 CegarLoopResult]: For program point L12467(line 12467) no Hoare annotation was computed. [2021-10-11 02:27:31,221 INFO L262 CegarLoopResult]: For program point L12566(line 12566) no Hoare annotation was computed. [2021-10-11 02:27:31,221 INFO L262 CegarLoopResult]: For program point L12517(lines 12517 12520) no Hoare annotation was computed. [2021-10-11 02:27:31,221 INFO L262 CegarLoopResult]: For program point L12517-2(lines 12516 12531) no Hoare annotation was computed. [2021-10-11 02:27:31,222 INFO L262 CegarLoopResult]: For program point L12550(line 12550) no Hoare annotation was computed. [2021-10-11 02:27:31,222 INFO L262 CegarLoopResult]: For program point L12583(line 12583) no Hoare annotation was computed. [2021-10-11 02:27:31,222 INFO L262 CegarLoopResult]: For program point L12452(line 12452) no Hoare annotation was computed. [2021-10-11 02:27:31,222 INFO L262 CegarLoopResult]: For program point L12535(line 12535) no Hoare annotation was computed. [2021-10-11 02:27:31,222 INFO L262 CegarLoopResult]: For program point L12569(line 12569) no Hoare annotation was computed. [2021-10-11 02:27:31,222 INFO L262 CegarLoopResult]: For program point L12503(line 12503) no Hoare annotation was computed. [2021-10-11 02:27:31,222 INFO L262 CegarLoopResult]: For program point L12569-2(line 12569) no Hoare annotation was computed. [2021-10-11 02:27:31,222 INFO L262 CegarLoopResult]: For program point L12586(line 12586) no Hoare annotation was computed. [2021-10-11 02:27:31,222 INFO L262 CegarLoopResult]: For program point L12454(lines 12454 12470) no Hoare annotation was computed. [2021-10-11 02:27:31,222 INFO L262 CegarLoopResult]: For program point L12570(line 12570) no Hoare annotation was computed. [2021-10-11 02:27:31,223 INFO L262 CegarLoopResult]: For program point L12537(lines 12537 12553) no Hoare annotation was computed. [2021-10-11 02:27:31,223 INFO L265 CegarLoopResult]: At program point L13561(lines 12307 12323) the Hoare annotation is: true [2021-10-11 02:27:31,223 INFO L262 CegarLoopResult]: For program point L12438(lines 12438 12572) no Hoare annotation was computed. [2021-10-11 02:27:31,223 INFO L265 CegarLoopResult]: At program point L12471(lines 12438 12572) the Hoare annotation is: true [2021-10-11 02:27:31,223 INFO L265 CegarLoopResult]: At program point L12554(lines 12438 12572) the Hoare annotation is: true [2021-10-11 02:27:31,223 INFO L265 CegarLoopResult]: At program point L12273(lines 12266 12275) the Hoare annotation is: true [2021-10-11 02:27:31,223 INFO L262 CegarLoopResult]: For program point L12521-1(lines 12521 12524) no Hoare annotation was computed. [2021-10-11 02:27:31,223 INFO L262 CegarLoopResult]: For program point L12455(line 12455) no Hoare annotation was computed. [2021-10-11 02:27:31,223 INFO L262 CegarLoopResult]: For program point L12373(line 12373) no Hoare annotation was computed. [2021-10-11 02:27:31,223 INFO L262 CegarLoopResult]: For program point L12720(line 12720) no Hoare annotation was computed. [2021-10-11 02:27:31,224 INFO L262 CegarLoopResult]: For program point L12357(lines 12357 12408) no Hoare annotation was computed. [2021-10-11 02:27:31,224 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,224 INFO L262 CegarLoopResult]: For program point L10111(lines 10111 10114) no Hoare annotation was computed. [2021-10-11 02:27:31,224 INFO L262 CegarLoopResult]: For program point L12407(line 12407) no Hoare annotation was computed. [2021-10-11 02:27:31,224 INFO L262 CegarLoopResult]: For program point L12358-2(line 12358) no Hoare annotation was computed. [2021-10-11 02:27:31,224 INFO L262 CegarLoopResult]: For program point L12738(lines 12738 12741) no Hoare annotation was computed. [2021-10-11 02:27:31,224 INFO L262 CegarLoopResult]: For program point L12358(line 12358) no Hoare annotation was computed. [2021-10-11 02:27:31,224 INFO L262 CegarLoopResult]: For program point L12391-1(lines 12391 12394) no Hoare annotation was computed. [2021-10-11 02:27:31,224 INFO L258 CegarLoopResult]: At program point L13531(lines 13530 13532) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,225 INFO L258 CegarLoopResult]: At program point L12739(lines 12687 12745) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,225 INFO L258 CegarLoopResult]: At program point L12376(line 12376) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,225 INFO L258 CegarLoopResult]: At program point L12409(line 12409) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,225 INFO L262 CegarLoopResult]: For program point L12360(line 12360) no Hoare annotation was computed. [2021-10-11 02:27:31,225 INFO L262 CegarLoopResult]: For program point L12327(lines 12327 12330) no Hoare annotation was computed. [2021-10-11 02:27:31,225 INFO L258 CegarLoopResult]: At program point L12410(lines 12348 12412) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,225 INFO L262 CegarLoopResult]: For program point L12724(line 12724) no Hoare annotation was computed. [2021-10-11 02:27:31,225 INFO L262 CegarLoopResult]: For program point L10115(lines 10115 10118) no Hoare annotation was computed. [2021-10-11 02:27:31,225 INFO L262 CegarLoopResult]: For program point L12708(line 12708) no Hoare annotation was computed. [2021-10-11 02:27:31,225 INFO L262 CegarLoopResult]: For program point L12361(lines 12361 12371) no Hoare annotation was computed. [2021-10-11 02:27:31,226 INFO L262 CegarLoopResult]: For program point L12378(line 12378) no Hoare annotation was computed. [2021-10-11 02:27:31,226 INFO L262 CegarLoopResult]: For program point L12362(lines 12362 12365) no Hoare annotation was computed. [2021-10-11 02:27:31,226 INFO L262 CegarLoopResult]: For program point L12709(lines 12709 12714) no Hoare annotation was computed. [2021-10-11 02:27:31,226 INFO L258 CegarLoopResult]: At program point L12742(lines 13505 13508) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,226 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,226 INFO L262 CegarLoopResult]: For program point L12726(line 12726) no Hoare annotation was computed. [2021-10-11 02:27:31,226 INFO L258 CegarLoopResult]: At program point L13552-1(lines 13551 13553) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,226 INFO L258 CegarLoopResult]: At program point L13552-2(lines 13551 13553) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,226 INFO L258 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,226 INFO L262 CegarLoopResult]: For program point L12694(lines 12694 12734) no Hoare annotation was computed. [2021-10-11 02:27:31,227 INFO L258 CegarLoopResult]: At program point L4849-2(lines 4846 4851) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,227 INFO L258 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,227 INFO L258 CegarLoopResult]: At program point L4849-1(lines 4846 4851) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,227 INFO L262 CegarLoopResult]: For program point L12711(line 12711) no Hoare annotation was computed. [2021-10-11 02:27:31,227 INFO L258 CegarLoopResult]: At program point L12744(lines 12670 12746) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,227 INFO L262 CegarLoopResult]: For program point L12381(line 12381) no Hoare annotation was computed. [2021-10-11 02:27:31,227 INFO L262 CegarLoopResult]: For program point L12695(line 12695) no Hoare annotation was computed. [2021-10-11 02:27:31,227 INFO L262 CegarLoopResult]: For program point L12728(line 12728) no Hoare annotation was computed. [2021-10-11 02:27:31,227 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,227 INFO L262 CegarLoopResult]: For program point L12696(lines 12696 12706) no Hoare annotation was computed. [2021-10-11 02:27:31,228 INFO L262 CegarLoopResult]: For program point L12416(lines 12416 12419) no Hoare annotation was computed. [2021-10-11 02:27:31,228 INFO L258 CegarLoopResult]: At program point L12383(line 12383) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,228 INFO L258 CegarLoopResult]: At program point L12400(line 12400) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,228 INFO L258 CegarLoopResult]: At program point L13375(lines 13502 13511) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,228 INFO L262 CegarLoopResult]: For program point L12335-1(line 12335) no Hoare annotation was computed. [2021-10-11 02:27:31,228 INFO L258 CegarLoopResult]: At program point L12335(line 12335) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,228 INFO L262 CegarLoopResult]: For program point L12732(line 12732) no Hoare annotation was computed. [2021-10-11 02:27:31,228 INFO L262 CegarLoopResult]: For program point L12385(line 12385) no Hoare annotation was computed. [2021-10-11 02:27:31,228 INFO L262 CegarLoopResult]: For program point L12600(lines 12600 12606) no Hoare annotation was computed. [2021-10-11 02:27:31,228 INFO L262 CegarLoopResult]: For program point L12600-2(lines 12600 12606) no Hoare annotation was computed. [2021-10-11 02:27:31,229 INFO L262 CegarLoopResult]: For program point L12716(line 12716) no Hoare annotation was computed. [2021-10-11 02:27:31,229 INFO L258 CegarLoopResult]: At program point L12336(lines 12324 12338) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,229 INFO L262 CegarLoopResult]: For program point L12386(lines 12386 12402) no Hoare annotation was computed. [2021-10-11 02:27:31,229 INFO L258 CegarLoopResult]: At program point L13608(lines 12700 12703) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,229 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,229 INFO L262 CegarLoopResult]: For program point L10107(lines 10107 10110) no Hoare annotation was computed. [2021-10-11 02:27:31,229 INFO L258 CegarLoopResult]: At program point L-1-2(line -1) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,229 INFO L258 CegarLoopResult]: At program point L-1-4(line -1) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,229 INFO L262 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,230 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13378) no Hoare annotation was computed. [2021-10-11 02:27:31,230 INFO L258 CegarLoopResult]: At program point L12420(lines 12413 12422) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,230 INFO L262 CegarLoopResult]: For program point L13378(line 13378) no Hoare annotation was computed. [2021-10-11 02:27:31,230 INFO L262 CegarLoopResult]: For program point L12387(lines 12387 12390) no Hoare annotation was computed. [2021-10-11 02:27:31,230 INFO L262 CegarLoopResult]: For program point L12387-2(lines 12386 12401) no Hoare annotation was computed. [2021-10-11 02:27:31,230 INFO L262 CegarLoopResult]: For program point L12404(line 12404) no Hoare annotation was computed. [2021-10-11 02:27:31,230 INFO L262 CegarLoopResult]: For program point L12603(lines 12603 12606) no Hoare annotation was computed. [2021-10-11 02:27:31,230 INFO L258 CegarLoopResult]: At program point L12735(lines 12687 12745) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,231 INFO L258 CegarLoopResult]: At program point L13561(lines 12307 12323) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,231 INFO L258 CegarLoopResult]: At program point L13561-1(lines 12307 12323) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,231 INFO L258 CegarLoopResult]: At program point L13611(lines 13610 13612) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,231 INFO L258 CegarLoopResult]: At program point L13611-1(lines 13610 13612) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,231 INFO L258 CegarLoopResult]: At program point L12273(lines 12266 12275) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,231 INFO L258 CegarLoopResult]: At program point L13611-4(lines 13610 13612) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,231 INFO L258 CegarLoopResult]: At program point L13611-5(lines 13610 13612) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,231 INFO L258 CegarLoopResult]: At program point L13611-2(lines 13610 13612) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,232 INFO L258 CegarLoopResult]: At program point L13611-3(lines 13610 13612) the Hoare annotation is: (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) [2021-10-11 02:27:31,232 INFO L262 CegarLoopResult]: For program point L12286-2(lines 12286 12289) no Hoare annotation was computed. [2021-10-11 02:27:31,232 INFO L262 CegarLoopResult]: For program point L12290-1(line 12290) no Hoare annotation was computed. [2021-10-11 02:27:31,232 INFO L262 CegarLoopResult]: For program point L12286(lines 12286 12289) no Hoare annotation was computed. [2021-10-11 02:27:31,232 INFO L262 CegarLoopResult]: For program point L12281(lines 12281 12284) no Hoare annotation was computed. [2021-10-11 02:27:31,232 INFO L262 CegarLoopResult]: For program point reprogram_timerFINAL(lines 12276 12294) no Hoare annotation was computed. [2021-10-11 02:27:31,232 INFO L262 CegarLoopResult]: For program point reprogram_timerEXIT(lines 12276 12294) no Hoare annotation was computed. [2021-10-11 02:27:31,232 INFO L265 CegarLoopResult]: At program point L12290(line 12290) the Hoare annotation is: true [2021-10-11 02:27:31,232 INFO L265 CegarLoopResult]: At program point reprogram_timerENTRY(lines 12276 12294) the Hoare annotation is: true [2021-10-11 02:27:31,233 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,233 INFO L265 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-10-11 02:27:31,233 INFO L262 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,233 INFO L265 CegarLoopResult]: At program point L-1-4(line -1) the Hoare annotation is: true [2021-10-11 02:27:31,233 INFO L262 CegarLoopResult]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTFINAL(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,233 INFO L262 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,233 INFO L262 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,233 INFO L262 CegarLoopResult]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,233 INFO L265 CegarLoopResult]: At program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTENTRY(line -1) the Hoare annotation is: true [2021-10-11 02:27:31,234 INFO L262 CegarLoopResult]: For program point timer_closeFINAL(lines 12339 12347) no Hoare annotation was computed. [2021-10-11 02:27:31,234 INFO L265 CegarLoopResult]: At program point timer_closeENTRY(lines 12339 12347) the Hoare annotation is: true [2021-10-11 02:27:31,234 INFO L265 CegarLoopResult]: At program point L12344(line 12344) the Hoare annotation is: true [2021-10-11 02:27:31,234 INFO L262 CegarLoopResult]: For program point timer_closeEXIT(lines 12339 12347) no Hoare annotation was computed. [2021-10-11 02:27:31,234 INFO L262 CegarLoopResult]: For program point L12344-1(line 12344) no Hoare annotation was computed. [2021-10-11 02:27:31,234 INFO L262 CegarLoopResult]: For program point ##fun~C_INT~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,234 INFO L265 CegarLoopResult]: At program point L13575(lines 13574 13576) the Hoare annotation is: true [2021-10-11 02:27:31,234 INFO L265 CegarLoopResult]: At program point ##fun~C_INT~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2021-10-11 02:27:31,234 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,234 INFO L262 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,235 INFO L265 CegarLoopResult]: At program point L8794(lines 1 13694) the Hoare annotation is: true [2021-10-11 02:27:31,235 INFO L265 CegarLoopResult]: At program point L-1-2(line -1) the Hoare annotation is: true [2021-10-11 02:27:31,235 INFO L262 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,235 INFO L262 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,235 INFO L262 CegarLoopResult]: For program point L6493-2(line 6493) no Hoare annotation was computed. [2021-10-11 02:27:31,235 INFO L262 CegarLoopResult]: For program point L6493(line 6493) no Hoare annotation was computed. [2021-10-11 02:27:31,235 INFO L262 CegarLoopResult]: For program point L6493-4(line 6493) no Hoare annotation was computed. [2021-10-11 02:27:31,235 INFO L262 CegarLoopResult]: For program point L6481-2(line 6481) no Hoare annotation was computed. [2021-10-11 02:27:31,236 INFO L262 CegarLoopResult]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2021-10-11 02:27:31,236 INFO L262 CegarLoopResult]: For program point L6481(line 6481) no Hoare annotation was computed. [2021-10-11 02:27:31,236 INFO L265 CegarLoopResult]: At program point L6498(lines 6475 6500) the Hoare annotation is: true [2021-10-11 02:27:31,236 INFO L262 CegarLoopResult]: For program point default_set_bitsFINAL(lines 7006 7024) no Hoare annotation was computed. [2021-10-11 02:27:31,236 INFO L265 CegarLoopResult]: At program point L6498-2(lines 6475 6500) the Hoare annotation is: true [2021-10-11 02:27:31,236 INFO L265 CegarLoopResult]: At program point L6498-1(lines 6475 6500) the Hoare annotation is: true [2021-10-11 02:27:31,236 INFO L262 CegarLoopResult]: For program point L6490(line 6490) no Hoare annotation was computed. [2021-10-11 02:27:31,236 INFO L262 CegarLoopResult]: For program point L6490-2(line 6490) no Hoare annotation was computed. [2021-10-11 02:27:31,236 INFO L262 CegarLoopResult]: For program point L6490-1(line 6490) no Hoare annotation was computed. [2021-10-11 02:27:31,237 INFO L265 CegarLoopResult]: At program point default_set_bitsENTRY(lines 7006 7024) the Hoare annotation is: true [2021-10-11 02:27:31,237 INFO L262 CegarLoopResult]: For program point default_set_bitsEXIT(lines 7006 7024) no Hoare annotation was computed. [2021-10-11 02:27:31,237 INFO L262 CegarLoopResult]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2021-10-11 02:27:31,237 INFO L265 CegarLoopResult]: At program point L7019(line 7019) the Hoare annotation is: true [2021-10-11 02:27:31,237 INFO L262 CegarLoopResult]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2021-10-11 02:27:31,237 INFO L262 CegarLoopResult]: For program point L6487(line 6487) no Hoare annotation was computed. [2021-10-11 02:27:31,237 INFO L262 CegarLoopResult]: For program point L6487-2(line 6487) no Hoare annotation was computed. [2021-10-11 02:27:31,237 INFO L265 CegarLoopResult]: At program point L6496-2(lines 6479 6499) the Hoare annotation is: true [2021-10-11 02:27:31,237 INFO L265 CegarLoopResult]: At program point L6496-1(lines 6479 6499) the Hoare annotation is: true [2021-10-11 02:27:31,237 INFO L265 CegarLoopResult]: At program point L6496(lines 6479 6499) the Hoare annotation is: true [2021-10-11 02:27:31,238 INFO L262 CegarLoopResult]: For program point L6484-2(line 6484) no Hoare annotation was computed. [2021-10-11 02:27:31,238 INFO L262 CegarLoopResult]: For program point L6484-1(line 6484) no Hoare annotation was computed. [2021-10-11 02:27:31,238 INFO L262 CegarLoopResult]: For program point L6484(line 6484) no Hoare annotation was computed. [2021-10-11 02:27:31,238 INFO L262 CegarLoopResult]: For program point L6480-2(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 02:27:31,238 INFO L262 CegarLoopResult]: For program point L6480-1(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 02:27:31,238 INFO L262 CegarLoopResult]: For program point L6480(lines 6480 6495) no Hoare annotation was computed. [2021-10-11 02:27:31,238 INFO L262 CegarLoopResult]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTFINAL(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,238 INFO L265 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2021-10-11 02:27:31,238 INFO L262 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,239 INFO L262 CegarLoopResult]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTEXIT(line -1) no Hoare annotation was computed. [2021-10-11 02:27:31,239 INFO L265 CegarLoopResult]: At program point ##fun~C_INT~X~C_UINT~TO~C_UINTENTRY(line -1) the Hoare annotation is: true [2021-10-11 02:27:31,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 02:27:31 BoogieIcfgContainer [2021-10-11 02:27:31,261 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-11 02:27:31,262 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-11 02:27:31,262 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-11 02:27:31,262 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-11 02:27:31,262 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:27:22" (3/4) ... [2021-10-11 02:27:31,265 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-11 02:27:31,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2021-10-11 02:27:31,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2021-10-11 02:27:31,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2021-10-11 02:27:31,272 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2021-10-11 02:27:31,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_close [2021-10-11 02:27:31,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~TO~VOID [2021-10-11 02:27:31,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2021-10-11 02:27:31,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2021-10-11 02:27:31,305 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 178 nodes and edges [2021-10-11 02:27:31,310 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 81 nodes and edges [2021-10-11 02:27:31,315 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2021-10-11 02:27:31,320 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2021-10-11 02:27:31,324 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-10-11 02:27:31,329 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-11 02:27:31,334 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-10-11 02:27:31,338 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-11 02:27:31,980 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e373cb0-5583-4f34-9a56-dd3ce388533f/bin/utaipan-WLngWcDbfI/witness.graphml [2021-10-11 02:27:31,981 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-11 02:27:31,982 INFO L168 Benchmark]: Toolchain (without parser) took 32731.32 ms. Allocated memory was 79.7 MB in the beginning and 627.0 MB in the end (delta: 547.4 MB). Free memory was 47.2 MB in the beginning and 254.3 MB in the end (delta: -207.1 MB). Peak memory consumption was 451.8 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:31,983 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 79.7 MB. Free memory was 60.5 MB in the beginning and 60.4 MB in the end (delta: 61.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:27:31,983 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5575.13 ms. Allocated memory was 79.7 MB in the beginning and 432.0 MB in the end (delta: 352.3 MB). Free memory was 46.9 MB in the beginning and 340.0 MB in the end (delta: -293.1 MB). Peak memory consumption was 210.6 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:31,984 INFO L168 Benchmark]: Boogie Procedure Inliner took 338.85 ms. Allocated memory is still 432.0 MB. Free memory was 340.0 MB in the beginning and 316.9 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:31,984 INFO L168 Benchmark]: Boogie Preprocessor took 218.90 ms. Allocated memory is still 432.0 MB. Free memory was 316.9 MB in the beginning and 300.1 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:31,985 INFO L168 Benchmark]: RCFGBuilder took 17464.84 ms. Allocated memory was 432.0 MB in the beginning and 627.0 MB in the end (delta: 195.0 MB). Free memory was 300.1 MB in the beginning and 464.1 MB in the end (delta: -164.0 MB). Peak memory consumption was 355.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:31,985 INFO L168 Benchmark]: TraceAbstraction took 8406.53 ms. Allocated memory is still 627.0 MB. Free memory was 463.1 MB in the beginning and 200.9 MB in the end (delta: 262.1 MB). Peak memory consumption was 262.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:31,986 INFO L168 Benchmark]: Witness Printer took 719.35 ms. Allocated memory is still 627.0 MB. Free memory was 200.9 MB in the beginning and 254.3 MB in the end (delta: -53.4 MB). Peak memory consumption was 57.7 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:31,988 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 79.7 MB. Free memory was 60.5 MB in the beginning and 60.4 MB in the end (delta: 61.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5575.13 ms. Allocated memory was 79.7 MB in the beginning and 432.0 MB in the end (delta: 352.3 MB). Free memory was 46.9 MB in the beginning and 340.0 MB in the end (delta: -293.1 MB). Peak memory consumption was 210.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 338.85 ms. Allocated memory is still 432.0 MB. Free memory was 340.0 MB in the beginning and 316.9 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 218.90 ms. Allocated memory is still 432.0 MB. Free memory was 316.9 MB in the beginning and 300.1 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 17464.84 ms. Allocated memory was 432.0 MB in the beginning and 627.0 MB in the end (delta: 195.0 MB). Free memory was 300.1 MB in the beginning and 464.1 MB in the end (delta: -164.0 MB). Peak memory consumption was 355.1 MB. Max. memory is 16.1 GB. * TraceAbstraction took 8406.53 ms. Allocated memory is still 627.0 MB. Free memory was 463.1 MB in the beginning and 200.9 MB in the end (delta: 262.1 MB). Peak memory consumption was 262.1 MB. Max. memory is 16.1 GB. * Witness Printer took 719.35 ms. Allocated memory is still 627.0 MB. Free memory was 200.9 MB in the beginning and 254.3 MB in the end (delta: -53.4 MB). Peak memory consumption was 57.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 13378]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12670]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12307]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12348]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12687]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12811]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12266]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13502]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12687]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13505]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12324]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12409]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12413]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12307]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12307]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12700]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12266]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 13530]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 9 procedures, 298 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 7.8s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 2.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 456 SDtfs, 453 SDslu, 0 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 2.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=298occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 82 LocationsWithAnnotation, 108 PreInvPairs, 110 NumberOfFragments, 210 HoareAnnotationTreeSize, 108 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 82 FomulaSimplificationsInter, 550 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 4.4s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 6 NumberOfCodeBlocks, 6 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 5 ConstructedInterpolants, 0 QuantifiedInterpolants, 85 SizeOfPredicates, 0 NumberOfNonLiveVariables, 2522 ConjunctsInSsa, 2 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...