./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9a594b783fcfe5d510684b509ba23f3f5c69273a3da508f465e3e0725cd18344 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 21:00:55,808 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 21:00:55,810 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 21:00:55,830 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 21:00:55,830 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 21:00:55,831 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 21:00:55,836 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 21:00:55,839 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 21:00:55,841 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 21:00:55,847 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 21:00:55,849 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 21:00:55,851 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 21:00:55,851 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 21:00:55,855 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 21:00:55,858 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 21:00:55,860 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 21:00:55,863 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 21:00:55,864 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 21:00:55,866 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 21:00:55,871 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 21:00:55,873 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 21:00:55,874 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 21:00:55,877 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 21:00:55,878 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 21:00:55,889 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 21:00:55,889 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 21:00:55,890 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 21:00:55,891 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 21:00:55,892 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 21:00:55,893 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 21:00:55,894 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 21:00:55,895 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 21:00:55,897 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 21:00:55,899 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 21:00:55,900 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 21:00:55,900 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 21:00:55,901 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 21:00:55,901 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 21:00:55,901 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 21:00:55,902 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 21:00:55,903 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 21:00:55,904 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 21:00:55,953 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 21:00:55,953 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 21:00:55,953 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 21:00:55,954 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 21:00:55,954 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 21:00:55,955 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 21:00:55,955 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 21:00:55,955 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 21:00:55,956 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 21:00:55,956 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 21:00:55,956 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 21:00:55,956 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 21:00:55,957 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 21:00:55,957 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 21:00:55,957 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 21:00:55,957 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 21:00:55,957 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 21:00:55,958 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 21:00:55,958 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 21:00:55,958 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 21:00:55,958 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 21:00:55,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 21:00:55,959 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 21:00:55,959 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 21:00:55,959 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 21:00:55,959 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 21:00:55,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 21:00:55,960 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 21:00:55,960 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 21:00:55,960 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 21:00:55,960 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a594b783fcfe5d510684b509ba23f3f5c69273a3da508f465e3e0725cd18344 [2022-11-18 21:00:56,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 21:00:56,252 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 21:00:56,256 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 21:00:56,259 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 21:00:56,260 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 21:00:56,261 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i [2022-11-18 21:00:56,323 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/data/0fe7d381a/451f9cd71c3849719848a7109922e399/FLAGa271c892b [2022-11-18 21:00:57,272 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 21:00:57,273 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i [2022-11-18 21:00:57,310 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/data/0fe7d381a/451f9cd71c3849719848a7109922e399/FLAGa271c892b [2022-11-18 21:00:57,708 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/data/0fe7d381a/451f9cd71c3849719848a7109922e399 [2022-11-18 21:00:57,711 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 21:00:57,712 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 21:00:57,718 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 21:00:57,718 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 21:00:57,723 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 21:00:57,723 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:00:57" (1/1) ... [2022-11-18 21:00:57,725 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c114ff1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:57, skipping insertion in model container [2022-11-18 21:00:57,725 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:00:57" (1/1) ... [2022-11-18 21:00:57,733 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 21:00:57,868 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 21:00:58,527 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6679] [2022-11-18 21:00:58,528 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6680-6681] [2022-11-18 21:00:58,671 WARN L234 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_e524dacc-abe7-40d0-904f-b1693d3a24c6/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i[194974,194987] [2022-11-18 21:00:59,269 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 21:00:59,324 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 21:00:59,544 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6679] [2022-11-18 21:00:59,545 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6680-6681] [2022-11-18 21:00:59,555 WARN L234 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_e524dacc-abe7-40d0-904f-b1693d3a24c6/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i[194974,194987] [2022-11-18 21:00:59,731 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 21:00:59,878 INFO L208 MainTranslator]: Completed translation [2022-11-18 21:00:59,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:59 WrapperNode [2022-11-18 21:00:59,879 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 21:00:59,880 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 21:00:59,880 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 21:00:59,880 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 21:00:59,887 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:59" (1/1) ... [2022-11-18 21:00:59,940 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:59" (1/1) ... [2022-11-18 21:01:00,048 INFO L138 Inliner]: procedures = 128, calls = 1081, calls flagged for inlining = 38, calls inlined = 34, statements flattened = 1873 [2022-11-18 21:01:00,049 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 21:01:00,049 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 21:01:00,049 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 21:01:00,050 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 21:01:00,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:59" (1/1) ... [2022-11-18 21:01:00,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:59" (1/1) ... [2022-11-18 21:01:00,085 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:59" (1/1) ... [2022-11-18 21:01:00,101 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:59" (1/1) ... [2022-11-18 21:01:00,211 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:59" (1/1) ... [2022-11-18 21:01:00,220 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:59" (1/1) ... [2022-11-18 21:01:00,253 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:59" (1/1) ... [2022-11-18 21:01:00,273 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:59" (1/1) ... [2022-11-18 21:01:00,303 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 21:01:00,304 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 21:01:00,304 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 21:01:00,304 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 21:01:00,307 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:59" (1/1) ... [2022-11-18 21:01:00,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 21:01:00,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:01:00,352 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 21:01:00,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 21:01:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_unc_blocks [2022-11-18 21:01:00,402 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_unc_blocks [2022-11-18 21:01:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_frontend [2022-11-18 21:01:00,403 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_frontend [2022-11-18 21:01:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 21:01:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-18 21:01:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-18 21:01:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 21:01:00,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 21:01:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 21:01:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_voltage [2022-11-18 21:01:00,404 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_voltage [2022-11-18 21:01:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_in_op [2022-11-18 21:01:00,405 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_in_op [2022-11-18 21:01:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-18 21:01:00,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-18 21:01:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-18 21:01:00,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-18 21:01:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_update_status [2022-11-18 21:01:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_update_status [2022-11-18 21:01:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_signal_strength [2022-11-18 21:01:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_signal_strength [2022-11-18 21:01:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 21:01:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 21:01:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-18 21:01:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-18 21:01:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-11-18 21:01:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-11-18 21:01:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 21:01:00,407 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 21:01:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 21:01:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-18 21:01:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-18 21:01:00,408 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_status [2022-11-18 21:01:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_status [2022-11-18 21:01:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-18 21:01:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-18 21:01:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 21:01:00,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 21:01:00,409 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_get_tune_settings [2022-11-18 21:01:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_get_tune_settings [2022-11-18 21:01:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-18 21:01:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-18 21:01:00,410 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_tone [2022-11-18 21:01:00,410 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_tone [2022-11-18 21:01:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 21:01:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_load_bcm4500fw [2022-11-18 21:01:00,411 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_load_bcm4500fw [2022-11-18 21:01:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 21:01:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 21:01:00,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 21:01:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_enable_high_lnb_voltage [2022-11-18 21:01:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_enable_high_lnb_voltage [2022-11-18 21:01:00,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 21:01:00,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-18 21:01:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-18 21:01:00,427 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_ber [2022-11-18 21:01:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_ber [2022-11-18 21:01:00,427 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_out_op [2022-11-18 21:01:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_out_op [2022-11-18 21:01:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 21:01:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_legacy_dish_cmd [2022-11-18 21:01:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_legacy_dish_cmd [2022-11-18 21:01:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 21:01:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_burst [2022-11-18 21:01:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_burst [2022-11-18 21:01:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 21:01:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_msg [2022-11-18 21:01:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_msg [2022-11-18 21:01:00,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-18 21:01:00,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-18 21:01:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-18 21:01:00,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 21:01:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 21:01:00,925 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 21:01:00,928 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 21:01:01,434 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-18 21:01:14,178 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 21:01:14,189 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 21:01:14,189 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-18 21:01:14,192 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:01:14 BoogieIcfgContainer [2022-11-18 21:01:14,192 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 21:01:14,195 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 21:01:14,195 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 21:01:14,198 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 21:01:14,199 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 09:00:57" (1/3) ... [2022-11-18 21:01:14,200 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78e6aff6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:01:14, skipping insertion in model container [2022-11-18 21:01:14,201 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:00:59" (2/3) ... [2022-11-18 21:01:14,201 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78e6aff6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:01:14, skipping insertion in model container [2022-11-18 21:01:14,201 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:01:14" (3/3) ... [2022-11-18 21:01:14,203 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i [2022-11-18 21:01:14,221 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 21:01:14,222 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-18 21:01:14,312 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 21:01:14,323 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6c090066, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 21:01:14,324 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-18 21:01:14,331 INFO L276 IsEmpty]: Start isEmpty. Operand has 505 states, 384 states have (on average 1.4322916666666667) internal successors, (550), 392 states have internal predecessors, (550), 91 states have call successors, (91), 29 states have call predecessors, (91), 28 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-11-18 21:01:14,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-18 21:01:14,361 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:01:14,361 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:01:14,362 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:01:14,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:01:14,370 INFO L85 PathProgramCache]: Analyzing trace with hash -817944644, now seen corresponding path program 1 times [2022-11-18 21:01:14,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:01:14,382 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272145074] [2022-11-18 21:01:14,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:01:14,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:01:14,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:15,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 21:01:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:15,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 21:01:15,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:15,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-18 21:01:15,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:15,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 21:01:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:15,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-11-18 21:01:15,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:15,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-18 21:01:15,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:15,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-18 21:01:15,601 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:01:15,601 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272145074] [2022-11-18 21:01:15,603 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272145074] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:01:15,608 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:01:15,609 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 21:01:15,610 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1285389482] [2022-11-18 21:01:15,611 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:01:15,616 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 21:01:15,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:01:15,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 21:01:15,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 21:01:15,659 INFO L87 Difference]: Start difference. First operand has 505 states, 384 states have (on average 1.4322916666666667) internal successors, (550), 392 states have internal predecessors, (550), 91 states have call successors, (91), 29 states have call predecessors, (91), 28 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-18 21:01:17,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:01:20,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:01:20,917 INFO L93 Difference]: Finished difference Result 1466 states and 2161 transitions. [2022-11-18 21:01:20,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 21:01:20,921 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 62 [2022-11-18 21:01:20,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:01:20,942 INFO L225 Difference]: With dead ends: 1466 [2022-11-18 21:01:20,942 INFO L226 Difference]: Without dead ends: 937 [2022-11-18 21:01:20,950 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:01:20,954 INFO L413 NwaCegarLoop]: 661 mSDtfsCounter, 755 mSDsluCounter, 915 mSDsCounter, 0 mSdLazyCounter, 649 mSolverCounterSat, 181 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 807 SdHoareTripleChecker+Valid, 1576 SdHoareTripleChecker+Invalid, 831 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 181 IncrementalHoareTripleChecker+Valid, 649 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2022-11-18 21:01:20,954 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [807 Valid, 1576 Invalid, 831 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [181 Valid, 649 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2022-11-18 21:01:20,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 937 states. [2022-11-18 21:01:21,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 937 to 912. [2022-11-18 21:01:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 912 states, 701 states have (on average 1.4194008559201141) internal successors, (995), 703 states have internal predecessors, (995), 156 states have call successors, (156), 55 states have call predecessors, (156), 54 states have return successors, (155), 155 states have call predecessors, (155), 155 states have call successors, (155) [2022-11-18 21:01:21,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 912 states and 1306 transitions. [2022-11-18 21:01:21,144 INFO L78 Accepts]: Start accepts. Automaton has 912 states and 1306 transitions. Word has length 62 [2022-11-18 21:01:21,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:01:21,145 INFO L495 AbstractCegarLoop]: Abstraction has 912 states and 1306 transitions. [2022-11-18 21:01:21,145 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-18 21:01:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1306 transitions. [2022-11-18 21:01:21,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-11-18 21:01:21,155 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:01:21,155 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:01:21,156 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 21:01:21,156 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:01:21,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:01:21,157 INFO L85 PathProgramCache]: Analyzing trace with hash 2329369, now seen corresponding path program 1 times [2022-11-18 21:01:21,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:01:21,157 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [684210506] [2022-11-18 21:01:21,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:01:21,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:01:21,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:21,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 21:01:21,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:21,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 21:01:21,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:21,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-18 21:01:21,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:21,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-18 21:01:21,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:21,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-18 21:01:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:22,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 21:01:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:22,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 21:01:22,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:22,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-18 21:01:22,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:22,123 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-18 21:01:22,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:01:22,124 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [684210506] [2022-11-18 21:01:22,124 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [684210506] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:01:22,125 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:01:22,125 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 21:01:22,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [900810181] [2022-11-18 21:01:22,129 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:01:22,130 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 21:01:22,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:01:22,131 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 21:01:22,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:01:22,135 INFO L87 Difference]: Start difference. First operand 912 states and 1306 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 4 states have call successors, (11), 4 states have call predecessors, (11), 2 states have return successors, (8), 4 states have call predecessors, (8), 3 states have call successors, (8) [2022-11-18 21:01:24,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:01:26,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:01:28,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:01:28,510 INFO L93 Difference]: Finished difference Result 1839 states and 2740 transitions. [2022-11-18 21:01:28,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 21:01:28,511 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 4 states have call successors, (11), 4 states have call predecessors, (11), 2 states have return successors, (8), 4 states have call predecessors, (8), 3 states have call successors, (8) Word has length 88 [2022-11-18 21:01:28,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:01:28,519 INFO L225 Difference]: With dead ends: 1839 [2022-11-18 21:01:28,519 INFO L226 Difference]: Without dead ends: 934 [2022-11-18 21:01:28,524 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-18 21:01:28,525 INFO L413 NwaCegarLoop]: 539 mSDtfsCounter, 698 mSDsluCounter, 726 mSDsCounter, 0 mSdLazyCounter, 601 mSolverCounterSat, 142 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 743 SdHoareTripleChecker+Valid, 1265 SdHoareTripleChecker+Invalid, 745 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 601 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2022-11-18 21:01:28,525 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [743 Valid, 1265 Invalid, 745 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 601 Invalid, 2 Unknown, 0 Unchecked, 6.2s Time] [2022-11-18 21:01:28,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 934 states. [2022-11-18 21:01:28,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 934 to 912. [2022-11-18 21:01:28,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 912 states, 701 states have (on average 1.37660485021398) internal successors, (965), 703 states have internal predecessors, (965), 156 states have call successors, (156), 55 states have call predecessors, (156), 54 states have return successors, (155), 155 states have call predecessors, (155), 155 states have call successors, (155) [2022-11-18 21:01:28,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 912 states and 1276 transitions. [2022-11-18 21:01:28,587 INFO L78 Accepts]: Start accepts. Automaton has 912 states and 1276 transitions. Word has length 88 [2022-11-18 21:01:28,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:01:28,588 INFO L495 AbstractCegarLoop]: Abstraction has 912 states and 1276 transitions. [2022-11-18 21:01:28,588 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 4 states have call successors, (11), 4 states have call predecessors, (11), 2 states have return successors, (8), 4 states have call predecessors, (8), 3 states have call successors, (8) [2022-11-18 21:01:28,589 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1276 transitions. [2022-11-18 21:01:28,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-11-18 21:01:28,591 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:01:28,591 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:01:28,591 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 21:01:28,592 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:01:28,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:01:28,592 INFO L85 PathProgramCache]: Analyzing trace with hash -1686614373, now seen corresponding path program 1 times [2022-11-18 21:01:28,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:01:28,593 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964591258] [2022-11-18 21:01:28,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:01:28,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:01:28,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:29,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 21:01:29,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:29,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 21:01:29,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:29,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-18 21:01:29,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:29,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-18 21:01:29,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:29,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-18 21:01:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:29,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 21:01:29,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:29,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 21:01:29,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:29,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-18 21:01:29,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:29,754 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-18 21:01:29,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:01:29,755 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [964591258] [2022-11-18 21:01:29,755 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [964591258] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:01:29,755 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:01:29,755 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-18 21:01:29,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1032356983] [2022-11-18 21:01:29,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:01:29,756 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-18 21:01:29,756 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:01:29,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-18 21:01:29,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-11-18 21:01:29,758 INFO L87 Difference]: Start difference. First operand 912 states and 1276 transitions. Second operand has 7 states, 7 states have (on average 8.0) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 1 states have call successors, (8) [2022-11-18 21:01:31,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:01:35,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:01:35,363 INFO L93 Difference]: Finished difference Result 1889 states and 2690 transitions. [2022-11-18 21:01:35,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-18 21:01:35,364 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.0) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 1 states have call successors, (8) Word has length 88 [2022-11-18 21:01:35,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:01:35,375 INFO L225 Difference]: With dead ends: 1889 [2022-11-18 21:01:35,377 INFO L226 Difference]: Without dead ends: 984 [2022-11-18 21:01:35,382 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-11-18 21:01:35,390 INFO L413 NwaCegarLoop]: 541 mSDtfsCounter, 148 mSDsluCounter, 2358 mSDsCounter, 0 mSdLazyCounter, 1106 mSolverCounterSat, 93 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 164 SdHoareTripleChecker+Valid, 2899 SdHoareTripleChecker+Invalid, 1200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 1106 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2022-11-18 21:01:35,391 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [164 Valid, 2899 Invalid, 1200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 1106 Invalid, 1 Unknown, 0 Unchecked, 5.3s Time] [2022-11-18 21:01:35,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2022-11-18 21:01:35,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 920. [2022-11-18 21:01:35,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 920 states, 707 states have (on average 1.3734087694483734) internal successors, (971), 709 states have internal predecessors, (971), 156 states have call successors, (156), 55 states have call predecessors, (156), 56 states have return successors, (179), 157 states have call predecessors, (179), 155 states have call successors, (179) [2022-11-18 21:01:35,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 920 states and 1306 transitions. [2022-11-18 21:01:35,475 INFO L78 Accepts]: Start accepts. Automaton has 920 states and 1306 transitions. Word has length 88 [2022-11-18 21:01:35,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:01:35,476 INFO L495 AbstractCegarLoop]: Abstraction has 920 states and 1306 transitions. [2022-11-18 21:01:35,476 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.0) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 1 states have call successors, (8) [2022-11-18 21:01:35,477 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1306 transitions. [2022-11-18 21:01:35,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-11-18 21:01:35,483 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:01:35,483 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 21:01:35,483 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-18 21:01:35,483 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 21:01:35,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:01:35,484 INFO L85 PathProgramCache]: Analyzing trace with hash -530838699, now seen corresponding path program 1 times [2022-11-18 21:01:35,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:01:35,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1993063791] [2022-11-18 21:01:35,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:01:35,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:01:35,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:36,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 21:01:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:36,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 21:01:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:36,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-18 21:01:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:36,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-18 21:01:36,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:36,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-18 21:01:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:36,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 21:01:36,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:36,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 21:01:36,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:36,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-18 21:01:36,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:36,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-18 21:01:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:36,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-18 21:01:36,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:36,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-18 21:01:36,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:01:36,369 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-18 21:01:36,370 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:01:36,370 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1993063791] [2022-11-18 21:01:36,370 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1993063791] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:01:36,370 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:01:36,371 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 21:01:36,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [49615876] [2022-11-18 21:01:36,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:01:36,373 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 21:01:36,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:01:36,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 21:01:36,374 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 21:01:36,374 INFO L87 Difference]: Start difference. First operand 920 states and 1306 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-18 21:01:38,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:01:40,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:01:40,047 INFO L93 Difference]: Finished difference Result 942 states and 1357 transitions. [2022-11-18 21:01:40,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 21:01:40,053 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 104 [2022-11-18 21:01:40,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:01:40,057 INFO L225 Difference]: With dead ends: 942 [2022-11-18 21:01:40,058 INFO L226 Difference]: Without dead ends: 0 [2022-11-18 21:01:40,061 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:01:40,062 INFO L413 NwaCegarLoop]: 546 mSDtfsCounter, 690 mSDsluCounter, 335 mSDsCounter, 0 mSdLazyCounter, 295 mSolverCounterSat, 125 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 734 SdHoareTripleChecker+Valid, 881 SdHoareTripleChecker+Invalid, 421 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 125 IncrementalHoareTripleChecker+Valid, 295 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2022-11-18 21:01:40,065 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [734 Valid, 881 Invalid, 421 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [125 Valid, 295 Invalid, 1 Unknown, 0 Unchecked, 3.5s Time] [2022-11-18 21:01:40,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-18 21:01:40,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-18 21:01:40,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 21:01:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-18 21:01:40,069 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 104 [2022-11-18 21:01:40,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:01:40,069 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 21:01:40,069 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-18 21:01:40,070 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-18 21:01:40,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-18 21:01:40,073 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-18 21:01:40,073 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-18 21:01:40,076 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-18 21:01:45,633 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_legacy_dish_cmdEXIT(lines 7968 7990) no Hoare annotation was computed. [2022-11-18 21:01:45,634 INFO L902 garLoopResultBuilder]: At program point gp8psk_fe_send_legacy_dish_cmdENTRY(lines 7968 7990) the Hoare annotation is: true [2022-11-18 21:01:45,634 INFO L902 garLoopResultBuilder]: At program point L7982(lines 7982 7983) the Hoare annotation is: true [2022-11-18 21:01:45,634 INFO L899 garLoopResultBuilder]: For program point L7984(lines 7984 7987) no Hoare annotation was computed. [2022-11-18 21:01:45,635 INFO L899 garLoopResultBuilder]: For program point L7978(lines 7978 7981) no Hoare annotation was computed. [2022-11-18 21:01:45,635 INFO L899 garLoopResultBuilder]: For program point L7982-1(lines 7982 7983) no Hoare annotation was computed. [2022-11-18 21:01:45,635 INFO L899 garLoopResultBuilder]: For program point L7976-2(line 7976) no Hoare annotation was computed. [2022-11-18 21:01:45,635 INFO L899 garLoopResultBuilder]: For program point L7976(line 7976) no Hoare annotation was computed. [2022-11-18 21:01:45,635 INFO L899 garLoopResultBuilder]: For program point L7977-1(line 7977) no Hoare annotation was computed. [2022-11-18 21:01:45,636 INFO L902 garLoopResultBuilder]: At program point L7977(line 7977) the Hoare annotation is: true [2022-11-18 21:01:45,636 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_legacy_dish_cmdFINAL(lines 7968 7990) no Hoare annotation was computed. [2022-11-18 21:01:45,636 INFO L899 garLoopResultBuilder]: For program point L7976-4(line 7976) no Hoare annotation was computed. [2022-11-18 21:01:45,636 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptible_nestedEXIT(lines 8499 8501) no Hoare annotation was computed. [2022-11-18 21:01:45,636 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptible_nestedFINAL(lines 8499 8501) no Hoare annotation was computed. [2022-11-18 21:01:45,637 INFO L902 garLoopResultBuilder]: At program point mutex_lock_interruptible_nestedENTRY(lines 8499 8501) the Hoare annotation is: true [2022-11-18 21:01:45,637 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 8538 8540) no Hoare annotation was computed. [2022-11-18 21:01:45,637 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(lines 8538 8540) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0)) (= |old(#valid)| |#valid|)) [2022-11-18 21:01:45,637 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 8538 8540) no Hoare annotation was computed. [2022-11-18 21:01:45,638 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_unc_blocksEXIT(lines 7702 7708) no Hoare annotation was computed. [2022-11-18 21:01:45,638 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_read_unc_blocksENTRY(lines 7702 7708) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,638 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_unc_blocksFINAL(lines 7702 7708) no Hoare annotation was computed. [2022-11-18 21:01:45,638 INFO L902 garLoopResultBuilder]: At program point L7649(lines 7642 7651) the Hoare annotation is: true [2022-11-18 21:01:45,639 INFO L902 garLoopResultBuilder]: At program point L7798(lines 7748 7889) the Hoare annotation is: true [2022-11-18 21:01:45,639 INFO L899 garLoopResultBuilder]: For program point L7765(lines 7765 7797) no Hoare annotation was computed. [2022-11-18 21:01:45,639 INFO L899 garLoopResultBuilder]: For program point L7253(lines 7253 7256) no Hoare annotation was computed. [2022-11-18 21:01:45,639 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_frontendFINAL(lines 7740 7890) no Hoare annotation was computed. [2022-11-18 21:01:45,639 INFO L899 garLoopResultBuilder]: For program point L7766(line 7766) no Hoare annotation was computed. [2022-11-18 21:01:45,640 INFO L899 garLoopResultBuilder]: For program point L7832(line 7832) no Hoare annotation was computed. [2022-11-18 21:01:45,640 INFO L899 garLoopResultBuilder]: For program point L7849(line 7849) no Hoare annotation was computed. [2022-11-18 21:01:45,640 INFO L899 garLoopResultBuilder]: For program point L7767(lines 7767 7775) no Hoare annotation was computed. [2022-11-18 21:01:45,640 INFO L899 garLoopResultBuilder]: For program point L7784(line 7784) no Hoare annotation was computed. [2022-11-18 21:01:45,640 INFO L899 garLoopResultBuilder]: For program point L7817(line 7817) no Hoare annotation was computed. [2022-11-18 21:01:45,641 INFO L899 garLoopResultBuilder]: For program point L7867(line 7867) no Hoare annotation was computed. [2022-11-18 21:01:45,641 INFO L899 garLoopResultBuilder]: For program point L7768-2(lines 7768 7772) no Hoare annotation was computed. [2022-11-18 21:01:45,641 INFO L899 garLoopResultBuilder]: For program point L7768(lines 7768 7772) no Hoare annotation was computed. [2022-11-18 21:01:45,641 INFO L899 garLoopResultBuilder]: For program point L7884-1(line 7884) no Hoare annotation was computed. [2022-11-18 21:01:45,641 INFO L902 garLoopResultBuilder]: At program point L7884(line 7884) the Hoare annotation is: true [2022-11-18 21:01:45,642 INFO L899 garLoopResultBuilder]: For program point L7785(lines 7785 7788) no Hoare annotation was computed. [2022-11-18 21:01:45,642 INFO L899 garLoopResultBuilder]: For program point L7852(line 7852) no Hoare annotation was computed. [2022-11-18 21:01:45,642 INFO L899 garLoopResultBuilder]: For program point L7753-2(lines 7753 7756) no Hoare annotation was computed. [2022-11-18 21:01:45,642 INFO L899 garLoopResultBuilder]: For program point L7241-1(line 7241) no Hoare annotation was computed. [2022-11-18 21:01:45,642 INFO L899 garLoopResultBuilder]: For program point L7753(lines 7753 7756) no Hoare annotation was computed. [2022-11-18 21:01:45,643 INFO L902 garLoopResultBuilder]: At program point L7241(line 7241) the Hoare annotation is: true [2022-11-18 21:01:45,643 INFO L899 garLoopResultBuilder]: For program point L7803(lines 7803 7878) no Hoare annotation was computed. [2022-11-18 21:01:45,643 INFO L902 garLoopResultBuilder]: At program point L7836(lines 7803 7878) the Hoare annotation is: true [2022-11-18 21:01:45,643 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_frontendEXIT(lines 7740 7890) no Hoare annotation was computed. [2022-11-18 21:01:45,643 INFO L899 garLoopResultBuilder]: For program point L7242(lines 7242 7245) no Hoare annotation was computed. [2022-11-18 21:01:45,644 INFO L899 garLoopResultBuilder]: For program point L7820(line 7820) no Hoare annotation was computed. [2022-11-18 21:01:45,644 INFO L902 garLoopResultBuilder]: At program point L7259(lines 7232 7261) the Hoare annotation is: true [2022-11-18 21:01:45,644 INFO L899 garLoopResultBuilder]: For program point L7804(line 7804) no Hoare annotation was computed. [2022-11-18 21:01:45,644 INFO L899 garLoopResultBuilder]: For program point L7837(lines 7837 7841) no Hoare annotation was computed. [2022-11-18 21:01:45,644 INFO L899 garLoopResultBuilder]: For program point L7871(line 7871) no Hoare annotation was computed. [2022-11-18 21:01:45,644 INFO L899 garLoopResultBuilder]: For program point L7805-1(lines 7805 7812) no Hoare annotation was computed. [2022-11-18 21:01:45,645 INFO L899 garLoopResultBuilder]: For program point L7805(lines 7805 7812) no Hoare annotation was computed. [2022-11-18 21:01:45,645 INFO L899 garLoopResultBuilder]: For program point L7855(line 7855) no Hoare annotation was computed. [2022-11-18 21:01:45,645 INFO L899 garLoopResultBuilder]: For program point L7872-2(lines 7872 7876) no Hoare annotation was computed. [2022-11-18 21:01:45,645 INFO L899 garLoopResultBuilder]: For program point L7872(lines 7872 7876) no Hoare annotation was computed. [2022-11-18 21:01:45,646 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_set_frontendENTRY(lines 7740 7890) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,646 INFO L899 garLoopResultBuilder]: For program point L7790(line 7790) no Hoare annotation was computed. [2022-11-18 21:01:45,646 INFO L899 garLoopResultBuilder]: For program point L7823(line 7823) no Hoare annotation was computed. [2022-11-18 21:01:45,646 INFO L902 garLoopResultBuilder]: At program point L7658(line 7658) the Hoare annotation is: true [2022-11-18 21:01:45,646 INFO L899 garLoopResultBuilder]: For program point L7658-1(line 7658) no Hoare annotation was computed. [2022-11-18 21:01:45,646 INFO L899 garLoopResultBuilder]: For program point L7807(lines 7807 7810) no Hoare annotation was computed. [2022-11-18 21:01:45,647 INFO L902 garLoopResultBuilder]: At program point L7246(line 7246) the Hoare annotation is: true [2022-11-18 21:01:45,647 INFO L899 garLoopResultBuilder]: For program point L7791(lines 7791 7795) no Hoare annotation was computed. [2022-11-18 21:01:45,647 INFO L902 garLoopResultBuilder]: At program point L7659(lines 7652 7661) the Hoare annotation is: true [2022-11-18 21:01:45,647 INFO L899 garLoopResultBuilder]: For program point L7791-2(lines 7791 7795) no Hoare annotation was computed. [2022-11-18 21:01:45,648 INFO L899 garLoopResultBuilder]: For program point L7246-1(line 7246) no Hoare annotation was computed. [2022-11-18 21:01:45,648 INFO L899 garLoopResultBuilder]: For program point L7858(line 7858) no Hoare annotation was computed. [2022-11-18 21:01:45,648 INFO L899 garLoopResultBuilder]: For program point L7247(lines 7247 7250) no Hoare annotation was computed. [2022-11-18 21:01:45,648 INFO L899 garLoopResultBuilder]: For program point L7826(line 7826) no Hoare annotation was computed. [2022-11-18 21:01:45,648 INFO L899 garLoopResultBuilder]: For program point L7843(line 7843) no Hoare annotation was computed. [2022-11-18 21:01:45,648 INFO L899 garLoopResultBuilder]: For program point L7761-2(lines 7761 7764) no Hoare annotation was computed. [2022-11-18 21:01:45,649 INFO L899 garLoopResultBuilder]: For program point L7761(line 7761) no Hoare annotation was computed. [2022-11-18 21:01:45,649 INFO L899 garLoopResultBuilder]: For program point L7761-4(lines 7761 7764) no Hoare annotation was computed. [2022-11-18 21:01:45,649 INFO L899 garLoopResultBuilder]: For program point L7778(line 7778) no Hoare annotation was computed. [2022-11-18 21:01:45,649 INFO L899 garLoopResultBuilder]: For program point L7861(line 7861) no Hoare annotation was computed. [2022-11-18 21:01:45,649 INFO L899 garLoopResultBuilder]: For program point L7779(lines 7779 7782) no Hoare annotation was computed. [2022-11-18 21:01:45,650 INFO L899 garLoopResultBuilder]: For program point L7845(lines 7845 7864) no Hoare annotation was computed. [2022-11-18 21:01:45,650 INFO L899 garLoopResultBuilder]: For program point L7251(lines 7251 7258) no Hoare annotation was computed. [2022-11-18 21:01:45,650 INFO L899 garLoopResultBuilder]: For program point L7829(line 7829) no Hoare annotation was computed. [2022-11-18 21:01:45,650 INFO L899 garLoopResultBuilder]: For program point L7251-2(lines 7251 7258) no Hoare annotation was computed. [2022-11-18 21:01:45,650 INFO L899 garLoopResultBuilder]: For program point L7846(line 7846) no Hoare annotation was computed. [2022-11-18 21:01:45,651 INFO L902 garLoopResultBuilder]: At program point L7879(lines 7748 7889) the Hoare annotation is: true [2022-11-18 21:01:45,651 INFO L899 garLoopResultBuilder]: For program point L7813(lines 7813 7835) no Hoare annotation was computed. [2022-11-18 21:01:45,651 INFO L899 garLoopResultBuilder]: For program point L7648-1(line 7648) no Hoare annotation was computed. [2022-11-18 21:01:45,651 INFO L902 garLoopResultBuilder]: At program point L7648(line 7648) the Hoare annotation is: true [2022-11-18 21:01:45,652 INFO L899 garLoopResultBuilder]: For program point L7252-1(line 7252) no Hoare annotation was computed. [2022-11-18 21:01:45,652 INFO L902 garLoopResultBuilder]: At program point L7252(line 7252) the Hoare annotation is: true [2022-11-18 21:01:45,652 INFO L899 garLoopResultBuilder]: For program point L7814(line 7814) no Hoare annotation was computed. [2022-11-18 21:01:45,652 INFO L899 garLoopResultBuilder]: For program point L7880-1(lines 7880 7883) no Hoare annotation was computed. [2022-11-18 21:01:45,652 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 8502 8504) the Hoare annotation is: true [2022-11-18 21:01:45,653 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 8502 8504) no Hoare annotation was computed. [2022-11-18 21:01:45,653 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 8502 8504) no Hoare annotation was computed. [2022-11-18 21:01:45,653 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_read_statusENTRY(lines 7676 7694) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,653 INFO L899 garLoopResultBuilder]: For program point L7681-1(line 7681) no Hoare annotation was computed. [2022-11-18 21:01:45,654 INFO L899 garLoopResultBuilder]: For program point L7682-2(lines 7682 7686) no Hoare annotation was computed. [2022-11-18 21:01:45,654 INFO L895 garLoopResultBuilder]: At program point L7681(line 7681) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,654 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_statusFINAL(lines 7676 7694) no Hoare annotation was computed. [2022-11-18 21:01:45,654 INFO L899 garLoopResultBuilder]: For program point L7687(lines 7687 7691) no Hoare annotation was computed. [2022-11-18 21:01:45,654 INFO L899 garLoopResultBuilder]: For program point L7682(lines 7682 7686) no Hoare annotation was computed. [2022-11-18 21:01:45,655 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_statusEXIT(lines 7676 7694) no Hoare annotation was computed. [2022-11-18 21:01:45,655 INFO L899 garLoopResultBuilder]: For program point L7687-2(lines 7687 7691) no Hoare annotation was computed. [2022-11-18 21:01:45,655 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6836 6842) no Hoare annotation was computed. [2022-11-18 21:01:45,655 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 6836 6842) the Hoare annotation is: true [2022-11-18 21:01:45,656 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6840) no Hoare annotation was computed. [2022-11-18 21:01:45,656 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6836 6842) no Hoare annotation was computed. [2022-11-18 21:01:45,656 INFO L899 garLoopResultBuilder]: For program point L7922(lines 7922 7925) no Hoare annotation was computed. [2022-11-18 21:01:45,656 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_send_diseqc_burstENTRY(lines 7909 7928) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,656 INFO L899 garLoopResultBuilder]: For program point L7921-1(line 7921) no Hoare annotation was computed. [2022-11-18 21:01:45,657 INFO L902 garLoopResultBuilder]: At program point L7921(line 7921) the Hoare annotation is: true [2022-11-18 21:01:45,657 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_diseqc_burstEXIT(lines 7909 7928) no Hoare annotation was computed. [2022-11-18 21:01:45,657 INFO L899 garLoopResultBuilder]: For program point L7916-2(lines 7916 7919) no Hoare annotation was computed. [2022-11-18 21:01:45,657 INFO L899 garLoopResultBuilder]: For program point L7916(lines 7916 7919) no Hoare annotation was computed. [2022-11-18 21:01:45,657 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_diseqc_burstFINAL(lines 7909 7928) no Hoare annotation was computed. [2022-11-18 21:01:45,658 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 6843 6849) no Hoare annotation was computed. [2022-11-18 21:01:45,658 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 6843 6849) the Hoare annotation is: true [2022-11-18 21:01:45,658 INFO L899 garLoopResultBuilder]: For program point L7951(lines 7951 7954) no Hoare annotation was computed. [2022-11-18 21:01:45,658 INFO L899 garLoopResultBuilder]: For program point L7949-1(lines 7949 7950) no Hoare annotation was computed. [2022-11-18 21:01:45,658 INFO L902 garLoopResultBuilder]: At program point L7949(lines 7949 7950) the Hoare annotation is: true [2022-11-18 21:01:45,659 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_voltageEXIT(lines 7943 7957) no Hoare annotation was computed. [2022-11-18 21:01:45,659 INFO L902 garLoopResultBuilder]: At program point gp8psk_fe_set_voltageENTRY(lines 7943 7957) the Hoare annotation is: true [2022-11-18 21:01:45,659 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_voltageFINAL(lines 7943 7957) no Hoare annotation was computed. [2022-11-18 21:01:45,659 INFO L899 garLoopResultBuilder]: For program point L7964-1(line 7964) no Hoare annotation was computed. [2022-11-18 21:01:45,659 INFO L902 garLoopResultBuilder]: At program point L7964(line 7964) the Hoare annotation is: true [2022-11-18 21:01:45,660 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_enable_high_lnb_voltageEXIT(lines 7958 7967) no Hoare annotation was computed. [2022-11-18 21:01:45,660 INFO L902 garLoopResultBuilder]: At program point gp8psk_fe_enable_high_lnb_voltageENTRY(lines 7958 7967) the Hoare annotation is: true [2022-11-18 21:01:45,660 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_enable_high_lnb_voltageFINAL(lines 7958 7967) no Hoare annotation was computed. [2022-11-18 21:01:45,660 INFO L899 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 8527 8529) no Hoare annotation was computed. [2022-11-18 21:01:45,660 INFO L902 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 8527 8529) the Hoare annotation is: true [2022-11-18 21:01:45,661 INFO L899 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 8527 8529) no Hoare annotation was computed. [2022-11-18 21:01:45,661 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-18 21:01:45,661 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-18 21:01:45,661 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,661 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2022-11-18 21:01:45,661 INFO L899 garLoopResultBuilder]: For program point gp8psk_usb_in_opEXIT(lines 6978 7038) no Hoare annotation was computed. [2022-11-18 21:01:45,662 INFO L902 garLoopResultBuilder]: At program point L7005(lines 6985 7037) the Hoare annotation is: true [2022-11-18 21:01:45,662 INFO L902 garLoopResultBuilder]: At program point L7026(lines 6985 7037) the Hoare annotation is: true [2022-11-18 21:01:45,662 INFO L899 garLoopResultBuilder]: For program point L6989(lines 6989 6992) no Hoare annotation was computed. [2022-11-18 21:01:45,662 INFO L899 garLoopResultBuilder]: For program point L7014-1(lines 7014 7017) no Hoare annotation was computed. [2022-11-18 21:01:45,662 INFO L899 garLoopResultBuilder]: For program point L7035(line 7035) no Hoare annotation was computed. [2022-11-18 21:01:45,663 INFO L899 garLoopResultBuilder]: For program point L6998(lines 6998 7001) no Hoare annotation was computed. [2022-11-18 21:01:45,663 INFO L899 garLoopResultBuilder]: For program point L7031(lines 7031 7034) no Hoare annotation was computed. [2022-11-18 21:01:45,663 INFO L902 garLoopResultBuilder]: At program point gp8psk_usb_in_opENTRY(lines 6978 7038) the Hoare annotation is: true [2022-11-18 21:01:45,663 INFO L899 garLoopResultBuilder]: For program point L6998-2(lines 6998 7001) no Hoare annotation was computed. [2022-11-18 21:01:45,663 INFO L902 garLoopResultBuilder]: At program point L7031-2(lines 7031 7034) the Hoare annotation is: true [2022-11-18 21:01:45,664 INFO L902 garLoopResultBuilder]: At program point L7003(lines 6985 7037) the Hoare annotation is: true [2022-11-18 21:01:45,664 INFO L899 garLoopResultBuilder]: For program point L6995-1(line 6995) no Hoare annotation was computed. [2022-11-18 21:01:45,664 INFO L902 garLoopResultBuilder]: At program point L6995(line 6995) the Hoare annotation is: true [2022-11-18 21:01:45,664 INFO L902 garLoopResultBuilder]: At program point L7028(lines 6985 7037) the Hoare annotation is: true [2022-11-18 21:01:45,664 INFO L899 garLoopResultBuilder]: For program point gp8psk_usb_in_opFINAL(lines 6978 7038) no Hoare annotation was computed. [2022-11-18 21:01:45,664 INFO L899 garLoopResultBuilder]: For program point L7008-2(lines 6985 7037) no Hoare annotation was computed. [2022-11-18 21:01:45,665 INFO L899 garLoopResultBuilder]: For program point L7008(lines 7008 7013) no Hoare annotation was computed. [2022-11-18 21:01:45,665 INFO L899 garLoopResultBuilder]: For program point L6996-1(lines 6996 6997) no Hoare annotation was computed. [2022-11-18 21:01:45,665 INFO L902 garLoopResultBuilder]: At program point L6996(lines 6996 6997) the Hoare annotation is: true [2022-11-18 21:01:45,665 INFO L899 garLoopResultBuilder]: For program point L6988-1(line 6988) no Hoare annotation was computed. [2022-11-18 21:01:45,665 INFO L902 garLoopResultBuilder]: At program point L6988(line 6988) the Hoare annotation is: true [2022-11-18 21:01:45,666 INFO L899 garLoopResultBuilder]: For program point L7021-1(lines 7021 7024) no Hoare annotation was computed. [2022-11-18 21:01:45,666 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_berFINAL(lines 7695 7701) no Hoare annotation was computed. [2022-11-18 21:01:45,666 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_berEXIT(lines 7695 7701) no Hoare annotation was computed. [2022-11-18 21:01:45,666 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_read_berENTRY(lines 7695 7701) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,666 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-18 21:01:45,667 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-18 21:01:45,667 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-11-18 21:01:45,667 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,667 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-18 21:01:45,667 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_get_tune_settingsFINAL(lines 7733 7739) no Hoare annotation was computed. [2022-11-18 21:01:45,667 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_get_tune_settingsENTRY(lines 7733 7739) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,668 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_get_tune_settingsEXIT(lines 7733 7739) no Hoare annotation was computed. [2022-11-18 21:01:45,668 INFO L899 garLoopResultBuilder]: For program point L6784-2(lines 6783 6785) no Hoare annotation was computed. [2022-11-18 21:01:45,668 INFO L899 garLoopResultBuilder]: For program point L6784(line 6784) no Hoare annotation was computed. [2022-11-18 21:01:45,668 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 6783 6785) the Hoare annotation is: true [2022-11-18 21:01:45,668 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 6783 6785) no Hoare annotation was computed. [2022-11-18 21:01:45,669 INFO L899 garLoopResultBuilder]: For program point L7902(lines 7902 7905) no Hoare annotation was computed. [2022-11-18 21:01:45,669 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_diseqc_msgFINAL(lines 7891 7908) no Hoare annotation was computed. [2022-11-18 21:01:45,669 INFO L899 garLoopResultBuilder]: For program point L7901-1(line 7901) no Hoare annotation was computed. [2022-11-18 21:01:45,669 INFO L902 garLoopResultBuilder]: At program point L7901(line 7901) the Hoare annotation is: true [2022-11-18 21:01:45,669 INFO L899 garLoopResultBuilder]: For program point L7897-2(lines 7897 7900) no Hoare annotation was computed. [2022-11-18 21:01:45,669 INFO L899 garLoopResultBuilder]: For program point L7897(lines 7897 7900) no Hoare annotation was computed. [2022-11-18 21:01:45,670 INFO L902 garLoopResultBuilder]: At program point gp8psk_fe_send_diseqc_msgENTRY(lines 7891 7908) the Hoare annotation is: true [2022-11-18 21:01:45,670 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_diseqc_msgEXIT(lines 7891 7908) no Hoare annotation was computed. [2022-11-18 21:01:45,670 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 6889 6894) the Hoare annotation is: true [2022-11-18 21:01:45,670 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 6889 6894) no Hoare annotation was computed. [2022-11-18 21:01:45,670 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 6889 6894) no Hoare annotation was computed. [2022-11-18 21:01:45,671 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_update_statusENTRY(lines 7662 7675) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,671 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_update_statusEXIT(lines 7662 7675) no Hoare annotation was computed. [2022-11-18 21:01:45,671 INFO L899 garLoopResultBuilder]: For program point L7666(lines 7666 7672) no Hoare annotation was computed. [2022-11-18 21:01:45,671 INFO L899 garLoopResultBuilder]: For program point L7667-1(line 7667) no Hoare annotation was computed. [2022-11-18 21:01:45,671 INFO L902 garLoopResultBuilder]: At program point L7667(line 7667) the Hoare annotation is: true [2022-11-18 21:01:45,671 INFO L899 garLoopResultBuilder]: For program point L7668-1(line 7668) no Hoare annotation was computed. [2022-11-18 21:01:45,672 INFO L902 garLoopResultBuilder]: At program point L7668(line 7668) the Hoare annotation is: true [2022-11-18 21:01:45,672 INFO L899 garLoopResultBuilder]: For program point L7666-2(lines 7666 7672) no Hoare annotation was computed. [2022-11-18 21:01:45,672 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_update_statusFINAL(lines 7662 7675) no Hoare annotation was computed. [2022-11-18 21:01:45,672 INFO L899 garLoopResultBuilder]: For program point L7935-1(line 7935) no Hoare annotation was computed. [2022-11-18 21:01:45,672 INFO L902 garLoopResultBuilder]: At program point L7935(line 7935) the Hoare annotation is: true [2022-11-18 21:01:45,672 INFO L899 garLoopResultBuilder]: For program point L7936(lines 7936 7939) no Hoare annotation was computed. [2022-11-18 21:01:45,673 INFO L902 garLoopResultBuilder]: At program point gp8psk_fe_set_toneENTRY(lines 7929 7942) the Hoare annotation is: true [2022-11-18 21:01:45,673 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_toneFINAL(lines 7929 7942) no Hoare annotation was computed. [2022-11-18 21:01:45,673 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_toneEXIT(lines 7929 7942) no Hoare annotation was computed. [2022-11-18 21:01:45,673 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_read_signal_strengthENTRY(lines 7719 7732) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,673 INFO L899 garLoopResultBuilder]: For program point L7724-1(line 7724) no Hoare annotation was computed. [2022-11-18 21:01:45,674 INFO L899 garLoopResultBuilder]: For program point L7725-2(lines 7725 7729) no Hoare annotation was computed. [2022-11-18 21:01:45,674 INFO L895 garLoopResultBuilder]: At program point L7724(line 7724) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,674 INFO L899 garLoopResultBuilder]: For program point L7725(lines 7725 7729) no Hoare annotation was computed. [2022-11-18 21:01:45,674 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_signal_strengthFINAL(lines 7719 7732) no Hoare annotation was computed. [2022-11-18 21:01:45,674 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_signal_strengthEXIT(lines 7719 7732) no Hoare annotation was computed. [2022-11-18 21:01:45,675 INFO L902 garLoopResultBuilder]: At program point L6798(line 6798) the Hoare annotation is: true [2022-11-18 21:01:45,675 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 6786 6802) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,675 INFO L899 garLoopResultBuilder]: For program point L6798-1(line 6798) no Hoare annotation was computed. [2022-11-18 21:01:45,675 INFO L899 garLoopResultBuilder]: For program point L6793(lines 6793 6800) no Hoare annotation was computed. [2022-11-18 21:01:45,675 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6786 6802) no Hoare annotation was computed. [2022-11-18 21:01:45,676 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6786 6802) no Hoare annotation was computed. [2022-11-18 21:01:45,676 INFO L899 garLoopResultBuilder]: For program point L6815-1(line 6815) no Hoare annotation was computed. [2022-11-18 21:01:45,676 INFO L902 garLoopResultBuilder]: At program point L6815(line 6815) the Hoare annotation is: true [2022-11-18 21:01:45,676 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 21:01:45,676 INFO L899 garLoopResultBuilder]: For program point L6810(lines 6810 6817) no Hoare annotation was computed. [2022-11-18 21:01:45,677 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 6803 6819) no Hoare annotation was computed. [2022-11-18 21:01:45,677 INFO L895 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 6803 6819) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,677 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 6803 6819) no Hoare annotation was computed. [2022-11-18 21:01:45,677 INFO L899 garLoopResultBuilder]: For program point L8161(line 8161) no Hoare annotation was computed. [2022-11-18 21:01:45,677 INFO L899 garLoopResultBuilder]: For program point L7170-1(line 7170) no Hoare annotation was computed. [2022-11-18 21:01:45,678 INFO L895 garLoopResultBuilder]: At program point L7996-1(lines 7991 7999) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,678 INFO L895 garLoopResultBuilder]: At program point L7996(line 7996) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,678 INFO L902 garLoopResultBuilder]: At program point L7435(lines 7389 7504) the Hoare annotation is: true [2022-11-18 21:01:45,678 INFO L899 garLoopResultBuilder]: For program point L8162(lines 8162 8166) no Hoare annotation was computed. [2022-11-18 21:01:45,678 INFO L899 garLoopResultBuilder]: For program point L8228-1(line 8228) no Hoare annotation was computed. [2022-11-18 21:01:45,678 INFO L895 garLoopResultBuilder]: At program point L8228(line 8228) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,679 INFO L899 garLoopResultBuilder]: For program point L8162-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-18 21:01:45,679 INFO L899 garLoopResultBuilder]: For program point L8129(lines 8129 8299) no Hoare annotation was computed. [2022-11-18 21:01:45,679 INFO L895 garLoopResultBuilder]: At program point L8493(lines 8492 8494) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,679 INFO L899 garLoopResultBuilder]: For program point L7469(lines 7469 7491) no Hoare annotation was computed. [2022-11-18 21:01:45,679 INFO L899 garLoopResultBuilder]: For program point L8130(line 8130) no Hoare annotation was computed. [2022-11-18 21:01:45,680 INFO L899 garLoopResultBuilder]: For program point L8163-1(line 8163) no Hoare annotation was computed. [2022-11-18 21:01:45,680 INFO L895 garLoopResultBuilder]: At program point L8163(line 8163) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,680 INFO L899 garLoopResultBuilder]: For program point L7470(line 7470) no Hoare annotation was computed. [2022-11-18 21:01:45,680 INFO L902 garLoopResultBuilder]: At program point L7503(lines 7377 7505) the Hoare annotation is: true [2022-11-18 21:01:45,680 INFO L899 garLoopResultBuilder]: For program point L7371-1(line 7371) no Hoare annotation was computed. [2022-11-18 21:01:45,681 INFO L895 garLoopResultBuilder]: At program point L7371(line 7371) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,681 INFO L899 garLoopResultBuilder]: For program point L7404(lines 7404 7498) no Hoare annotation was computed. [2022-11-18 21:01:45,681 INFO L899 garLoopResultBuilder]: For program point L8131(lines 8131 8135) no Hoare annotation was computed. [2022-11-18 21:01:45,681 INFO L899 garLoopResultBuilder]: For program point L8197(line 8197) no Hoare annotation was computed. [2022-11-18 21:01:45,681 INFO L899 garLoopResultBuilder]: For program point L7173(line 7173) no Hoare annotation was computed. [2022-11-18 21:01:45,682 INFO L895 garLoopResultBuilder]: At program point L6942(line 6942) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,682 INFO L895 garLoopResultBuilder]: At program point L6975(lines 6954 6977) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,682 INFO L899 garLoopResultBuilder]: For program point L8131-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-18 21:01:45,682 INFO L899 garLoopResultBuilder]: For program point L6942-1(line 6942) no Hoare annotation was computed. [2022-11-18 21:01:45,682 INFO L899 garLoopResultBuilder]: For program point L7471(lines 7471 7479) no Hoare annotation was computed. [2022-11-18 21:01:45,682 INFO L899 garLoopResultBuilder]: For program point L7405(line 7405) no Hoare annotation was computed. [2022-11-18 21:01:45,683 INFO L899 garLoopResultBuilder]: For program point L8198(lines 8198 8202) no Hoare annotation was computed. [2022-11-18 21:01:45,683 INFO L899 garLoopResultBuilder]: For program point L7174(lines 7174 7177) no Hoare annotation was computed. [2022-11-18 21:01:45,683 INFO L899 garLoopResultBuilder]: For program point L8297(line 8297) no Hoare annotation was computed. [2022-11-18 21:01:45,683 INFO L899 garLoopResultBuilder]: For program point L8132-1(line 8132) no Hoare annotation was computed. [2022-11-18 21:01:45,683 INFO L895 garLoopResultBuilder]: At program point L8132(line 8132) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,683 INFO L899 garLoopResultBuilder]: For program point L8198-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-18 21:01:45,684 INFO L895 garLoopResultBuilder]: At program point L6943(lines 6938 6945) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,684 INFO L899 garLoopResultBuilder]: For program point L7406(lines 7406 7409) no Hoare annotation was computed. [2022-11-18 21:01:45,684 INFO L902 garLoopResultBuilder]: At program point L8298(line 8298) the Hoare annotation is: true [2022-11-18 21:01:45,684 INFO L895 garLoopResultBuilder]: At program point L7373(lines 7367 7375) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,684 INFO L899 garLoopResultBuilder]: For program point L8199-1(line 8199) no Hoare annotation was computed. [2022-11-18 21:01:45,685 INFO L895 garLoopResultBuilder]: At program point L8199(line 8199) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,685 INFO L899 garLoopResultBuilder]: For program point L7208(line 7208) no Hoare annotation was computed. [2022-11-18 21:01:45,685 INFO L899 garLoopResultBuilder]: For program point L8265(line 8265) no Hoare annotation was computed. [2022-11-18 21:01:45,685 INFO L899 garLoopResultBuilder]: For program point L7473(lines 7473 7477) no Hoare annotation was computed. [2022-11-18 21:01:45,685 INFO L899 garLoopResultBuilder]: For program point L8266(lines 8266 8270) no Hoare annotation was computed. [2022-11-18 21:01:45,685 INFO L899 garLoopResultBuilder]: For program point L8266-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-18 21:01:45,686 INFO L899 garLoopResultBuilder]: For program point L8233(line 8233) no Hoare annotation was computed. [2022-11-18 21:01:45,686 INFO L899 garLoopResultBuilder]: For program point L7209(lines 7209 7212) no Hoare annotation was computed. [2022-11-18 21:01:45,686 INFO L895 garLoopResultBuilder]: At program point L6879(lines 6874 6881) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,686 INFO L902 garLoopResultBuilder]: At program point L8531(lines 8530 8532) the Hoare annotation is: true [2022-11-18 21:01:45,686 INFO L899 garLoopResultBuilder]: For program point L7441(line 7441) no Hoare annotation was computed. [2022-11-18 21:01:45,687 INFO L899 garLoopResultBuilder]: For program point L8234(lines 8234 8239) no Hoare annotation was computed. [2022-11-18 21:01:45,687 INFO L899 garLoopResultBuilder]: For program point L8267-1(line 8267) no Hoare annotation was computed. [2022-11-18 21:01:45,687 INFO L895 garLoopResultBuilder]: At program point L8267(line 8267) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,687 INFO L895 garLoopResultBuilder]: At program point L8300(lines 8107 8302) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,687 INFO L899 garLoopResultBuilder]: For program point L8168-1(line 8168) no Hoare annotation was computed. [2022-11-18 21:01:45,687 INFO L895 garLoopResultBuilder]: At program point L8168(line 8168) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,688 INFO L902 garLoopResultBuilder]: At program point L7442(line 7442) the Hoare annotation is: true [2022-11-18 21:01:45,688 INFO L895 garLoopResultBuilder]: At program point L8301(lines 8084 8303) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,688 INFO L899 garLoopResultBuilder]: For program point L8137-1(line 8137) no Hoare annotation was computed. [2022-11-18 21:01:45,688 INFO L895 garLoopResultBuilder]: At program point L8137(line 8137) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,688 INFO L899 garLoopResultBuilder]: For program point L7411(line 7411) no Hoare annotation was computed. [2022-11-18 21:01:45,688 INFO L899 garLoopResultBuilder]: For program point L8204-1(line 8204) no Hoare annotation was computed. [2022-11-18 21:01:45,689 INFO L895 garLoopResultBuilder]: At program point L8204(line 8204) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,689 INFO L899 garLoopResultBuilder]: For program point L7412(lines 7412 7446) no Hoare annotation was computed. [2022-11-18 21:01:45,689 INFO L895 garLoopResultBuilder]: At program point L8535(lines 8534 8536) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,689 INFO L895 garLoopResultBuilder]: At program point L7214(line 7214) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,689 INFO L899 garLoopResultBuilder]: For program point L7181(lines 7181 7191) no Hoare annotation was computed. [2022-11-18 21:01:45,689 INFO L899 garLoopResultBuilder]: For program point L7214-1(line 7214) no Hoare annotation was computed. [2022-11-18 21:01:45,690 INFO L895 garLoopResultBuilder]: At program point L6950(line 6950) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,690 INFO L899 garLoopResultBuilder]: For program point L6950-1(line 6950) no Hoare annotation was computed. [2022-11-18 21:01:45,690 INFO L899 garLoopResultBuilder]: For program point L7182(lines 7182 7189) no Hoare annotation was computed. [2022-11-18 21:01:45,690 INFO L899 garLoopResultBuilder]: For program point L8272-1(line 8272) no Hoare annotation was computed. [2022-11-18 21:01:45,690 INFO L899 garLoopResultBuilder]: For program point L7215(lines 7215 7218) no Hoare annotation was computed. [2022-11-18 21:01:45,691 INFO L895 garLoopResultBuilder]: At program point L8272(line 8272) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,691 INFO L899 garLoopResultBuilder]: For program point L8173(line 8173) no Hoare annotation was computed. [2022-11-18 21:01:45,691 INFO L895 garLoopResultBuilder]: At program point L6951(lines 6946 6953) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,691 INFO L895 garLoopResultBuilder]: At program point L7612(lines 7601 7614) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,691 INFO L899 garLoopResultBuilder]: For program point L7414(lines 7414 7443) no Hoare annotation was computed. [2022-11-18 21:01:45,691 INFO L899 garLoopResultBuilder]: For program point L8174(lines 8174 8178) no Hoare annotation was computed. [2022-11-18 21:01:45,692 INFO L899 garLoopResultBuilder]: For program point L7183-1(line 7183) no Hoare annotation was computed. [2022-11-18 21:01:45,692 INFO L895 garLoopResultBuilder]: At program point L7183(line 7183) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,692 INFO L899 garLoopResultBuilder]: For program point L8108-1(line 8108) no Hoare annotation was computed. [2022-11-18 21:01:45,692 INFO L895 garLoopResultBuilder]: At program point L8108(line 8108) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,692 INFO L899 garLoopResultBuilder]: For program point L8174-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-18 21:01:45,692 INFO L899 garLoopResultBuilder]: For program point L7415(line 7415) no Hoare annotation was computed. [2022-11-18 21:01:45,693 INFO L899 garLoopResultBuilder]: For program point L7448(line 7448) no Hoare annotation was computed. [2022-11-18 21:01:45,693 INFO L899 garLoopResultBuilder]: For program point L7481(line 7481) no Hoare annotation was computed. [2022-11-18 21:01:45,693 INFO L895 garLoopResultBuilder]: At program point L8472(lines 8471 8473) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,693 INFO L899 garLoopResultBuilder]: For program point L8142(line 8142) no Hoare annotation was computed. [2022-11-18 21:01:45,693 INFO L899 garLoopResultBuilder]: For program point L8175-1(line 8175) no Hoare annotation was computed. [2022-11-18 21:01:45,693 INFO L895 garLoopResultBuilder]: At program point L8175(line 8175) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,694 INFO L899 garLoopResultBuilder]: For program point L7184(lines 7184 7187) no Hoare annotation was computed. [2022-11-18 21:01:45,694 INFO L899 garLoopResultBuilder]: For program point L8241(line 8241) no Hoare annotation was computed. [2022-11-18 21:01:45,694 INFO L899 garLoopResultBuilder]: For program point L7482(lines 7482 7487) no Hoare annotation was computed. [2022-11-18 21:01:45,694 INFO L899 garLoopResultBuilder]: For program point L7416(lines 7416 7421) no Hoare annotation was computed. [2022-11-18 21:01:45,694 INFO L899 garLoopResultBuilder]: For program point L7449(lines 7449 7464) no Hoare annotation was computed. [2022-11-18 21:01:45,694 INFO L899 garLoopResultBuilder]: For program point L8242(lines 8242 8246) no Hoare annotation was computed. [2022-11-18 21:01:45,695 INFO L895 garLoopResultBuilder]: At program point L8110(line 8110) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,695 INFO L899 garLoopResultBuilder]: For program point L8143(lines 8143 8147) no Hoare annotation was computed. [2022-11-18 21:01:45,695 INFO L899 garLoopResultBuilder]: For program point L8242-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-18 21:01:45,695 INFO L899 garLoopResultBuilder]: For program point L8209(line 8209) no Hoare annotation was computed. [2022-11-18 21:01:45,695 INFO L899 garLoopResultBuilder]: For program point L8110-1(line 8110) no Hoare annotation was computed. [2022-11-18 21:01:45,696 INFO L895 garLoopResultBuilder]: At program point L7714(line 7714) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,696 INFO L899 garLoopResultBuilder]: For program point L7714-1(line 7714) no Hoare annotation was computed. [2022-11-18 21:01:45,696 INFO L899 garLoopResultBuilder]: For program point L8210(lines 8210 8214) no Hoare annotation was computed. [2022-11-18 21:01:45,696 INFO L899 garLoopResultBuilder]: For program point L8243-1(line 8243) no Hoare annotation was computed. [2022-11-18 21:01:45,696 INFO L899 garLoopResultBuilder]: For program point L7219-1(line 7219) no Hoare annotation was computed. [2022-11-18 21:01:45,696 INFO L895 garLoopResultBuilder]: At program point L8243(line 8243) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,697 INFO L895 garLoopResultBuilder]: At program point L7219(line 7219) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,697 INFO L899 garLoopResultBuilder]: For program point L8210-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-18 21:01:45,697 INFO L899 garLoopResultBuilder]: For program point L7451(lines 7451 7461) no Hoare annotation was computed. [2022-11-18 21:01:45,697 INFO L899 garLoopResultBuilder]: For program point L8211-1(line 8211) no Hoare annotation was computed. [2022-11-18 21:01:45,697 INFO L895 garLoopResultBuilder]: At program point L8211(line 8211) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,698 INFO L899 garLoopResultBuilder]: For program point L7220(lines 7220 7223) no Hoare annotation was computed. [2022-11-18 21:01:45,698 INFO L899 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2022-11-18 21:01:45,698 INFO L899 garLoopResultBuilder]: For program point L8079-1(line 8079) no Hoare annotation was computed. [2022-11-18 21:01:45,698 INFO L899 garLoopResultBuilder]: For program point L8112-1(line 8112) no Hoare annotation was computed. [2022-11-18 21:01:45,698 INFO L895 garLoopResultBuilder]: At program point L8079(line 8079) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,698 INFO L895 garLoopResultBuilder]: At program point L8112(line 8112) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,699 INFO L895 garLoopResultBuilder]: At program point L7716(lines 7709 7718) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,699 INFO L895 garLoopResultBuilder]: At program point L8476(lines 8475 8477) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,699 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-18 21:01:45,699 INFO L899 garLoopResultBuilder]: For program point L7452(line 7452) no Hoare annotation was computed. [2022-11-18 21:01:45,699 INFO L899 garLoopResultBuilder]: For program point L8278(lines 8278 8282) no Hoare annotation was computed. [2022-11-18 21:01:45,700 INFO L895 garLoopResultBuilder]: At program point L7353(lines 7348 7355) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,700 INFO L899 garLoopResultBuilder]: For program point L8278-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-18 21:01:45,700 INFO L899 garLoopResultBuilder]: For program point L7453(lines 7453 7457) no Hoare annotation was computed. [2022-11-18 21:01:45,700 INFO L899 garLoopResultBuilder]: For program point L8279-1(line 8279) no Hoare annotation was computed. [2022-11-18 21:01:45,700 INFO L899 garLoopResultBuilder]: For program point L7288-2(lines 7288 7291) no Hoare annotation was computed. [2022-11-18 21:01:45,700 INFO L895 garLoopResultBuilder]: At program point L8279(line 8279) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,701 INFO L899 garLoopResultBuilder]: For program point L7288(lines 7288 7291) no Hoare annotation was computed. [2022-11-18 21:01:45,701 INFO L895 garLoopResultBuilder]: At program point L8114(line 8114) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,701 INFO L899 garLoopResultBuilder]: For program point L8180-1(line 8180) no Hoare annotation was computed. [2022-11-18 21:01:45,701 INFO L895 garLoopResultBuilder]: At program point L8180(line 8180) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,701 INFO L899 garLoopResultBuilder]: For program point L8114-1(line 8114) no Hoare annotation was computed. [2022-11-18 21:01:45,701 INFO L895 garLoopResultBuilder]: At program point L8081(lines 8075 8083) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,702 INFO L902 garLoopResultBuilder]: At program point L7620(lines 7615 7622) the Hoare annotation is: true [2022-11-18 21:01:45,702 INFO L899 garLoopResultBuilder]: For program point L7224-2(lines 7166 7228) no Hoare annotation was computed. [2022-11-18 21:01:45,702 INFO L899 garLoopResultBuilder]: For program point L8248-1(line 8248) no Hoare annotation was computed. [2022-11-18 21:01:45,702 INFO L895 garLoopResultBuilder]: At program point L8248(line 8248) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,702 INFO L899 garLoopResultBuilder]: For program point L7224(lines 7224 7227) no Hoare annotation was computed. [2022-11-18 21:01:45,702 INFO L899 garLoopResultBuilder]: For program point L8149(line 8149) no Hoare annotation was computed. [2022-11-18 21:01:45,703 INFO L899 garLoopResultBuilder]: For program point L7423(line 7423) no Hoare annotation was computed. [2022-11-18 21:01:45,703 INFO L899 garLoopResultBuilder]: For program point L7489(line 7489) no Hoare annotation was computed. [2022-11-18 21:01:45,703 INFO L899 garLoopResultBuilder]: For program point L8150(lines 8150 8154) no Hoare annotation was computed. [2022-11-18 21:01:45,703 INFO L899 garLoopResultBuilder]: For program point L7192-2(lines 7166 7213) no Hoare annotation was computed. [2022-11-18 21:01:45,703 INFO L899 garLoopResultBuilder]: For program point L8216-1(line 8216) no Hoare annotation was computed. [2022-11-18 21:01:45,703 INFO L895 garLoopResultBuilder]: At program point L8216(line 8216) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,704 INFO L899 garLoopResultBuilder]: For program point L7192(lines 7192 7199) no Hoare annotation was computed. [2022-11-18 21:01:45,704 INFO L899 garLoopResultBuilder]: For program point L7225-1(line 7225) no Hoare annotation was computed. [2022-11-18 21:01:45,704 INFO L895 garLoopResultBuilder]: At program point L7225(line 7225) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,704 INFO L899 garLoopResultBuilder]: For program point L8150-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-18 21:01:45,704 INFO L902 garLoopResultBuilder]: At program point L7490(line 7490) the Hoare annotation is: true [2022-11-18 21:01:45,705 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-18 21:01:45,705 INFO L899 garLoopResultBuilder]: For program point L7424(lines 7424 7439) no Hoare annotation was computed. [2022-11-18 21:01:45,705 INFO L895 garLoopResultBuilder]: At program point L7292(lines 7278 7294) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,705 INFO L895 garLoopResultBuilder]: At program point L8118(line 8118) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,705 INFO L899 garLoopResultBuilder]: For program point L8151-1(line 8151) no Hoare annotation was computed. [2022-11-18 21:01:45,705 INFO L895 garLoopResultBuilder]: At program point L8151(line 8151) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,706 INFO L899 garLoopResultBuilder]: For program point L7193-1(line 7193) no Hoare annotation was computed. [2022-11-18 21:01:45,706 INFO L895 garLoopResultBuilder]: At program point L7193(line 7193) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,706 INFO L899 garLoopResultBuilder]: For program point L6962(lines 6962 6968) no Hoare annotation was computed. [2022-11-18 21:01:45,706 INFO L899 garLoopResultBuilder]: For program point L8118-1(line 8118) no Hoare annotation was computed. [2022-11-18 21:01:45,706 INFO L899 garLoopResultBuilder]: For program point L6962-2(lines 6962 6968) no Hoare annotation was computed. [2022-11-18 21:01:45,706 INFO L899 garLoopResultBuilder]: For program point L7392-1(line 7392) no Hoare annotation was computed. [2022-11-18 21:01:45,707 INFO L895 garLoopResultBuilder]: At program point L7392(line 7392) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_3~0 0)) [2022-11-18 21:01:45,707 INFO L899 garLoopResultBuilder]: For program point L7194(lines 7194 7197) no Hoare annotation was computed. [2022-11-18 21:01:45,707 INFO L899 garLoopResultBuilder]: For program point L8284-1(line 8284) no Hoare annotation was computed. [2022-11-18 21:01:45,707 INFO L895 garLoopResultBuilder]: At program point L8284(line 8284) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,707 INFO L899 garLoopResultBuilder]: For program point L8185(line 8185) no Hoare annotation was computed. [2022-11-18 21:01:45,707 INFO L899 garLoopResultBuilder]: For program point L7426(lines 7426 7432) no Hoare annotation was computed. [2022-11-18 21:01:45,708 INFO L899 garLoopResultBuilder]: For program point L7459(line 7459) no Hoare annotation was computed. [2022-11-18 21:01:45,708 INFO L902 garLoopResultBuilder]: At program point L7360(lines 7356 7362) the Hoare annotation is: true [2022-11-18 21:01:45,708 INFO L899 garLoopResultBuilder]: For program point L7426-2(lines 7424 7438) no Hoare annotation was computed. [2022-11-18 21:01:45,708 INFO L899 garLoopResultBuilder]: For program point L8186(lines 8186 8190) no Hoare annotation was computed. [2022-11-18 21:01:45,708 INFO L899 garLoopResultBuilder]: For program point L8120-1(line 8120) no Hoare annotation was computed. [2022-11-18 21:01:45,708 INFO L895 garLoopResultBuilder]: At program point L8120(line 8120) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,709 INFO L899 garLoopResultBuilder]: For program point L8186-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-18 21:01:45,709 INFO L895 garLoopResultBuilder]: At program point L7394(line 7394) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_3~0 0)) [2022-11-18 21:01:45,709 INFO L902 garLoopResultBuilder]: At program point L7460(line 7460) the Hoare annotation is: true [2022-11-18 21:01:45,709 INFO L899 garLoopResultBuilder]: For program point L7394-1(line 7394) no Hoare annotation was computed. [2022-11-18 21:01:45,709 INFO L899 garLoopResultBuilder]: For program point L8187-1(line 8187) no Hoare annotation was computed. [2022-11-18 21:01:45,710 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-18 21:01:45,710 INFO L895 garLoopResultBuilder]: At program point L8187(line 8187) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,710 INFO L899 garLoopResultBuilder]: For program point L8253(line 8253) no Hoare annotation was computed. [2022-11-18 21:01:45,710 INFO L895 garLoopResultBuilder]: At program point L7229(lines 7152 7231) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,710 INFO L899 garLoopResultBuilder]: For program point L8254(lines 8254 8258) no Hoare annotation was computed. [2022-11-18 21:01:45,710 INFO L895 garLoopResultBuilder]: At program point L8122(line 8122) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,711 INFO L899 garLoopResultBuilder]: For program point L8254-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-18 21:01:45,711 INFO L899 garLoopResultBuilder]: For program point L8221(line 8221) no Hoare annotation was computed. [2022-11-18 21:01:45,711 INFO L899 garLoopResultBuilder]: For program point L8122-1(line 8122) no Hoare annotation was computed. [2022-11-18 21:01:45,711 INFO L902 garLoopResultBuilder]: At program point L8486(lines 8485 8487) the Hoare annotation is: true [2022-11-18 21:01:45,711 INFO L899 garLoopResultBuilder]: For program point L8222(lines 8222 8226) no Hoare annotation was computed. [2022-11-18 21:01:45,711 INFO L899 garLoopResultBuilder]: For program point L8255-1(line 8255) no Hoare annotation was computed. [2022-11-18 21:01:45,712 INFO L895 garLoopResultBuilder]: At program point L8255(line 8255) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,712 INFO L899 garLoopResultBuilder]: For program point L8156-1(line 8156) no Hoare annotation was computed. [2022-11-18 21:01:45,712 INFO L895 garLoopResultBuilder]: At program point L8156(line 8156) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,712 INFO L899 garLoopResultBuilder]: For program point L8222-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-18 21:01:45,712 INFO L899 garLoopResultBuilder]: For program point L7496(line 7496) no Hoare annotation was computed. [2022-11-18 21:01:45,712 INFO L899 garLoopResultBuilder]: For program point L8223-1(line 8223) no Hoare annotation was computed. [2022-11-18 21:01:45,713 INFO L899 garLoopResultBuilder]: For program point L7166(lines 7166 7228) no Hoare annotation was computed. [2022-11-18 21:01:45,713 INFO L895 garLoopResultBuilder]: At program point L8223(line 8223) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,713 INFO L899 garLoopResultBuilder]: For program point L8289(line 8289) no Hoare annotation was computed. [2022-11-18 21:01:45,713 INFO L899 garLoopResultBuilder]: For program point L8124-1(line 8124) no Hoare annotation was computed. [2022-11-18 21:01:45,713 INFO L895 garLoopResultBuilder]: At program point L8124(line 8124) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,714 INFO L902 garLoopResultBuilder]: At program point L7497(line 7497) the Hoare annotation is: true [2022-11-18 21:01:45,714 INFO L899 garLoopResultBuilder]: For program point L8290(lines 8290 8295) no Hoare annotation was computed. [2022-11-18 21:01:45,714 INFO L899 garLoopResultBuilder]: For program point L7167-1(line 7167) no Hoare annotation was computed. [2022-11-18 21:01:45,714 INFO L895 garLoopResultBuilder]: At program point L7167(line 7167) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,714 INFO L895 garLoopResultBuilder]: At program point L7200-1(lines 7200 7207) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,714 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 21:01:45,715 INFO L899 garLoopResultBuilder]: For program point L8125-1(line 8125) no Hoare annotation was computed. [2022-11-18 21:01:45,715 INFO L895 garLoopResultBuilder]: At program point L8125(line 8125) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,715 INFO L895 garLoopResultBuilder]: At program point L8489(lines 8488 8490) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_3~0 0)) [2022-11-18 21:01:45,715 INFO L895 garLoopResultBuilder]: At program point L8126(line 8126) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,715 INFO L899 garLoopResultBuilder]: For program point L7168-2(lines 7166 7213) no Hoare annotation was computed. [2022-11-18 21:01:45,715 INFO L899 garLoopResultBuilder]: For program point L8192-1(line 8192) no Hoare annotation was computed. [2022-11-18 21:01:45,716 INFO L895 garLoopResultBuilder]: At program point L8192(line 8192) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,716 INFO L899 garLoopResultBuilder]: For program point L7168(lines 7168 7180) no Hoare annotation was computed. [2022-11-18 21:01:45,716 INFO L899 garLoopResultBuilder]: For program point L7201-1(line 7201) no Hoare annotation was computed. [2022-11-18 21:01:45,716 INFO L895 garLoopResultBuilder]: At program point L7201(line 7201) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,716 INFO L899 garLoopResultBuilder]: For program point L6970(lines 6970 6974) no Hoare annotation was computed. [2022-11-18 21:01:45,716 INFO L899 garLoopResultBuilder]: For program point L8126-1(line 8126) no Hoare annotation was computed. [2022-11-18 21:01:45,717 INFO L899 garLoopResultBuilder]: For program point L6970-2(lines 6970 6974) no Hoare annotation was computed. [2022-11-18 21:01:45,717 INFO L899 garLoopResultBuilder]: For program point L7466(line 7466) no Hoare annotation was computed. [2022-11-18 21:01:45,717 INFO L895 garLoopResultBuilder]: At program point L7499(lines 7389 7504) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,717 INFO L899 garLoopResultBuilder]: For program point L7202(lines 7202 7205) no Hoare annotation was computed. [2022-11-18 21:01:45,717 INFO L899 garLoopResultBuilder]: For program point L8127-1(line 8127) no Hoare annotation was computed. [2022-11-18 21:01:45,717 INFO L895 garLoopResultBuilder]: At program point L8127(line 8127) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,718 INFO L895 garLoopResultBuilder]: At program point L7169-2(lines 7169 7172) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,718 INFO L899 garLoopResultBuilder]: For program point L7169(lines 7169 7172) no Hoare annotation was computed. [2022-11-18 21:01:45,718 INFO L899 garLoopResultBuilder]: For program point L7467(lines 7467 7494) no Hoare annotation was computed. [2022-11-18 21:01:45,718 INFO L895 garLoopResultBuilder]: At program point L7170(line 7170) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,718 INFO L899 garLoopResultBuilder]: For program point L8260-1(line 8260) no Hoare annotation was computed. [2022-11-18 21:01:45,719 INFO L895 garLoopResultBuilder]: At program point L8260(line 8260) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-18 21:01:45,719 INFO L899 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 8401 8410) no Hoare annotation was computed. [2022-11-18 21:01:45,719 INFO L902 garLoopResultBuilder]: At program point ldv_check_alloc_flagsENTRY(lines 8401 8410) the Hoare annotation is: true [2022-11-18 21:01:45,719 INFO L895 garLoopResultBuilder]: At program point L8406(line 8406) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,719 INFO L899 garLoopResultBuilder]: For program point L8404(lines 8404 8407) no Hoare annotation was computed. [2022-11-18 21:01:45,719 INFO L899 garLoopResultBuilder]: For program point L8406-1(lines 8401 8410) no Hoare annotation was computed. [2022-11-18 21:01:45,720 INFO L899 garLoopResultBuilder]: For program point L7133(lines 7133 7137) no Hoare annotation was computed. [2022-11-18 21:01:45,720 INFO L899 garLoopResultBuilder]: For program point L7509-1(line 7509) no Hoare annotation was computed. [2022-11-18 21:01:45,720 INFO L902 garLoopResultBuilder]: At program point L7509(line 7509) the Hoare annotation is: true [2022-11-18 21:01:45,720 INFO L899 garLoopResultBuilder]: For program point L7125(lines 7125 7129) no Hoare annotation was computed. [2022-11-18 21:01:45,720 INFO L902 garLoopResultBuilder]: At program point L7146(lines 7098 7150) the Hoare annotation is: true [2022-11-18 21:01:45,720 INFO L899 garLoopResultBuilder]: For program point L7117(lines 7117 7121) no Hoare annotation was computed. [2022-11-18 21:01:45,720 INFO L899 garLoopResultBuilder]: For program point L7109(lines 7109 7112) no Hoare annotation was computed. [2022-11-18 21:01:45,721 INFO L902 garLoopResultBuilder]: At program point L8480(lines 8479 8481) the Hoare annotation is: true [2022-11-18 21:01:45,721 INFO L895 garLoopResultBuilder]: At program point gp8psk_load_bcm4500fwENTRY(lines 7086 7151) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,721 INFO L899 garLoopResultBuilder]: For program point L7101(lines 7101 7106) no Hoare annotation was computed. [2022-11-18 21:01:45,721 INFO L899 garLoopResultBuilder]: For program point gp8psk_load_bcm4500fwFINAL(lines 7086 7151) no Hoare annotation was computed. [2022-11-18 21:01:45,721 INFO L902 garLoopResultBuilder]: At program point L8514(lines 8513 8515) the Hoare annotation is: true [2022-11-18 21:01:45,722 INFO L902 garLoopResultBuilder]: At program point L7139(lines 7098 7150) the Hoare annotation is: true [2022-11-18 21:01:45,722 INFO L902 garLoopResultBuilder]: At program point L8518(lines 8517 8519) the Hoare annotation is: true [2022-11-18 21:01:45,722 INFO L899 garLoopResultBuilder]: For program point L7131-1(line 7131) no Hoare annotation was computed. [2022-11-18 21:01:45,722 INFO L902 garLoopResultBuilder]: At program point L7131(line 7131) the Hoare annotation is: true [2022-11-18 21:01:45,722 INFO L902 garLoopResultBuilder]: At program point L7511(lines 7506 7513) the Hoare annotation is: true [2022-11-18 21:01:45,722 INFO L899 garLoopResultBuilder]: For program point gp8psk_load_bcm4500fwEXIT(lines 7086 7151) no Hoare annotation was computed. [2022-11-18 21:01:45,723 INFO L899 garLoopResultBuilder]: For program point L7140(lines 7140 7143) no Hoare annotation was computed. [2022-11-18 21:01:45,723 INFO L902 garLoopResultBuilder]: At program point L6773(lines 6768 6775) the Hoare annotation is: true [2022-11-18 21:01:45,723 INFO L902 garLoopResultBuilder]: At program point L6765-2(lines 6763 6766) the Hoare annotation is: true [2022-11-18 21:01:45,723 INFO L899 garLoopResultBuilder]: For program point L6765-1(line 6765) no Hoare annotation was computed. [2022-11-18 21:01:45,723 INFO L902 garLoopResultBuilder]: At program point L6765(line 6765) the Hoare annotation is: true [2022-11-18 21:01:45,723 INFO L902 garLoopResultBuilder]: At program point L7145(lines 7098 7150) the Hoare annotation is: true [2022-11-18 21:01:45,723 INFO L899 garLoopResultBuilder]: For program point L7108-1(line 7108) no Hoare annotation was computed. [2022-11-18 21:01:45,724 INFO L902 garLoopResultBuilder]: At program point L7108(line 7108) the Hoare annotation is: true [2022-11-18 21:01:45,724 INFO L902 garLoopResultBuilder]: At program point L7141(lines 7098 7150) the Hoare annotation is: true [2022-11-18 21:01:45,724 INFO L899 garLoopResultBuilder]: For program point gp8psk_usb_out_opEXIT(lines 7039 7085) no Hoare annotation was computed. [2022-11-18 21:01:45,724 INFO L899 garLoopResultBuilder]: For program point L7073-1(line 7073) no Hoare annotation was computed. [2022-11-18 21:01:45,724 INFO L895 garLoopResultBuilder]: At program point L7073(line 7073) the Hoare annotation is: (or (= gp8psk_usb_out_op_~blen |gp8psk_usb_out_op_#in~blen|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,724 INFO L899 garLoopResultBuilder]: For program point L7069(lines 7069 7072) no Hoare annotation was computed. [2022-11-18 21:01:45,725 INFO L895 garLoopResultBuilder]: At program point L7059(lines 7046 7084) the Hoare annotation is: (or (= gp8psk_usb_out_op_~blen |gp8psk_usb_out_op_#in~blen|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,725 INFO L895 garLoopResultBuilder]: At program point L7061(lines 7046 7084) the Hoare annotation is: (or (= gp8psk_usb_out_op_~blen |gp8psk_usb_out_op_#in~blen|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,725 INFO L899 garLoopResultBuilder]: For program point L7082(line 7082) no Hoare annotation was computed. [2022-11-18 21:01:45,725 INFO L899 garLoopResultBuilder]: For program point L7047(lines 7047 7050) no Hoare annotation was computed. [2022-11-18 21:01:45,725 INFO L902 garLoopResultBuilder]: At program point gp8psk_usb_out_opENTRY(lines 7039 7085) the Hoare annotation is: true [2022-11-18 21:01:45,726 INFO L895 garLoopResultBuilder]: At program point L7074(lines 7074 7075) the Hoare annotation is: (or (= gp8psk_usb_out_op_~blen |gp8psk_usb_out_op_#in~blen|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,726 INFO L895 garLoopResultBuilder]: At program point L7076-2(lines 7076 7081) the Hoare annotation is: (or (= gp8psk_usb_out_op_~blen |gp8psk_usb_out_op_#in~blen|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,726 INFO L899 garLoopResultBuilder]: For program point L7076(lines 7076 7081) no Hoare annotation was computed. [2022-11-18 21:01:45,726 INFO L899 garLoopResultBuilder]: For program point L7047-2(lines 7047 7050) no Hoare annotation was computed. [2022-11-18 21:01:45,726 INFO L899 garLoopResultBuilder]: For program point L7074-1(lines 7074 7075) no Hoare annotation was computed. [2022-11-18 21:01:45,726 INFO L899 garLoopResultBuilder]: For program point L7068(line 7068) no Hoare annotation was computed. [2022-11-18 21:01:45,727 INFO L895 garLoopResultBuilder]: At program point L7064-2(lines 7064 7067) the Hoare annotation is: (or (= gp8psk_usb_out_op_~blen |gp8psk_usb_out_op_#in~blen|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-18 21:01:45,727 INFO L899 garLoopResultBuilder]: For program point L7064(lines 7064 7067) no Hoare annotation was computed. [2022-11-18 21:01:45,727 INFO L899 garLoopResultBuilder]: For program point gp8psk_usb_out_opFINAL(lines 7039 7085) no Hoare annotation was computed. [2022-11-18 21:01:45,727 INFO L899 garLoopResultBuilder]: For program point L7054-1(lines 7054 7057) no Hoare annotation was computed. [2022-11-18 21:01:45,731 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-11-18 21:01:45,734 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-18 21:01:45,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 09:01:45 BoogieIcfgContainer [2022-11-18 21:01:45,768 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-18 21:01:45,769 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 21:01:45,769 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 21:01:45,770 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 21:01:45,770 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:01:14" (3/4) ... [2022-11-18 21:01:45,773 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-18 21:01:45,781 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_send_legacy_dish_cmd [2022-11-18 21:01:45,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_interruptible_nested [2022-11-18 21:01:45,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-18 21:01:45,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_read_unc_blocks [2022-11-18 21:01:45,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_set_frontend [2022-11-18 21:01:45,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-18 21:01:45,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_read_status [2022-11-18 21:01:45,782 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-18 21:01:45,783 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_send_diseqc_burst [2022-11-18 21:01:45,783 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-18 21:01:45,783 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_set_voltage [2022-11-18 21:01:45,783 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_enable_high_lnb_voltage [2022-11-18 21:01:45,783 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2022-11-18 21:01:45,783 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-18 21:01:45,783 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_usb_in_op [2022-11-18 21:01:45,784 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_read_ber [2022-11-18 21:01:45,784 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-11-18 21:01:45,784 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_get_tune_settings [2022-11-18 21:01:45,784 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-18 21:01:45,784 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_send_diseqc_msg [2022-11-18 21:01:45,784 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-11-18 21:01:45,784 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_update_status [2022-11-18 21:01:45,785 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_set_tone [2022-11-18 21:01:45,785 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_read_signal_strength [2022-11-18 21:01:45,785 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-18 21:01:45,785 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-11-18 21:01:45,786 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2022-11-18 21:01:45,786 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_load_bcm4500fw [2022-11-18 21:01:45,786 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_usb_out_op [2022-11-18 21:01:45,822 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 204 nodes and edges [2022-11-18 21:01:45,826 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 66 nodes and edges [2022-11-18 21:01:45,829 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2022-11-18 21:01:45,832 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-11-18 21:01:45,835 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-18 21:01:45,838 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 21:01:45,841 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 21:01:45,883 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (blen == \old(blen) || !(ldv_spin == 0)) || !(dvb_usb_gp8psk_debug == 0) [2022-11-18 21:01:45,883 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (blen == \old(blen) || !(ldv_spin == 0)) || !(dvb_usb_gp8psk_debug == 0) [2022-11-18 21:01:46,193 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/witness.graphml [2022-11-18 21:01:46,193 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 21:01:46,194 INFO L158 Benchmark]: Toolchain (without parser) took 48482.01ms. Allocated memory was 115.3MB in the beginning and 715.1MB in the end (delta: 599.8MB). Free memory was 61.3MB in the beginning and 380.4MB in the end (delta: -319.0MB). Peak memory consumption was 280.3MB. Max. memory is 16.1GB. [2022-11-18 21:01:46,195 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 115.3MB. Free memory is still 88.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 21:01:46,195 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2161.68ms. Allocated memory was 115.3MB in the beginning and 146.8MB in the end (delta: 31.5MB). Free memory was 61.1MB in the beginning and 70.2MB in the end (delta: -9.1MB). Peak memory consumption was 53.6MB. Max. memory is 16.1GB. [2022-11-18 21:01:46,195 INFO L158 Benchmark]: Boogie Procedure Inliner took 168.80ms. Allocated memory is still 146.8MB. Free memory was 70.2MB in the beginning and 57.7MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-18 21:01:46,196 INFO L158 Benchmark]: Boogie Preprocessor took 253.69ms. Allocated memory is still 146.8MB. Free memory was 57.7MB in the beginning and 77.3MB in the end (delta: -19.6MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. [2022-11-18 21:01:46,196 INFO L158 Benchmark]: RCFGBuilder took 13888.68ms. Allocated memory was 146.8MB in the beginning and 715.1MB in the end (delta: 568.3MB). Free memory was 77.3MB in the beginning and 606.4MB in the end (delta: -529.1MB). Peak memory consumption was 436.6MB. Max. memory is 16.1GB. [2022-11-18 21:01:46,197 INFO L158 Benchmark]: TraceAbstraction took 31573.99ms. Allocated memory is still 715.1MB. Free memory was 605.4MB in the beginning and 454.8MB in the end (delta: 150.6MB). Peak memory consumption was 390.7MB. Max. memory is 16.1GB. [2022-11-18 21:01:46,197 INFO L158 Benchmark]: Witness Printer took 424.43ms. Allocated memory is still 715.1MB. Free memory was 454.8MB in the beginning and 380.4MB in the end (delta: 74.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2022-11-18 21:01:46,199 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 115.3MB. Free memory is still 88.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2161.68ms. Allocated memory was 115.3MB in the beginning and 146.8MB in the end (delta: 31.5MB). Free memory was 61.1MB in the beginning and 70.2MB in the end (delta: -9.1MB). Peak memory consumption was 53.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 168.80ms. Allocated memory is still 146.8MB. Free memory was 70.2MB in the beginning and 57.7MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 253.69ms. Allocated memory is still 146.8MB. Free memory was 57.7MB in the beginning and 77.3MB in the end (delta: -19.6MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. * RCFGBuilder took 13888.68ms. Allocated memory was 146.8MB in the beginning and 715.1MB in the end (delta: 568.3MB). Free memory was 77.3MB in the beginning and 606.4MB in the end (delta: -529.1MB). Peak memory consumption was 436.6MB. Max. memory is 16.1GB. * TraceAbstraction took 31573.99ms. Allocated memory is still 715.1MB. Free memory was 605.4MB in the beginning and 454.8MB in the end (delta: 150.6MB). Peak memory consumption was 390.7MB. Max. memory is 16.1GB. * Witness Printer took 424.43ms. Allocated memory is still 715.1MB. Free memory was 454.8MB in the beginning and 380.4MB in the end (delta: 74.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6840]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 30 procedures, 506 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 31.4s, OverallIterations: 4, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 21.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 5.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 5 mSolverCounterUnknown, 2448 SdHoareTripleChecker+Valid, 20.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2291 mSDsluCounter, 6621 SdHoareTripleChecker+Invalid, 18.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4334 mSDsCounter, 541 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2651 IncrementalHoareTripleChecker+Invalid, 3197 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 541 mSolverCounterUnsat, 2287 mSDtfsCounter, 2651 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 91 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=920occurred in iteration=3, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 111 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 170 LocationsWithAnnotation, 2276 PreInvPairs, 2798 NumberOfFragments, 934 HoareAnnotationTreeSize, 2276 FomulaSimplifications, 1200 FormulaSimplificationTreeSizeReduction, 0.6s HoareSimplificationTime, 170 FomulaSimplificationsInter, 4542 FormulaSimplificationTreeSizeReductionInter, 4.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 3.1s InterpolantComputationTime, 342 NumberOfCodeBlocks, 342 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 338 ConstructedInterpolants, 0 QuantifiedInterpolants, 704 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 97/97 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 7389]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7367]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7991]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7348]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 8534]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7046]: Loop Invariant Derived loop invariant: (blen == \old(blen) || !(ldv_spin == 0)) || !(dvb_usb_gp8psk_debug == 0) - InvariantResult [Line: 8075]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7098]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7046]: Loop Invariant Derived loop invariant: (blen == \old(blen) || !(ldv_spin == 0)) || !(dvb_usb_gp8psk_debug == 0) - InvariantResult [Line: 6768]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 6954]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7709]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6763]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7615]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6874]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 8488]: Loop Invariant Derived loop invariant: (dvb_usb_gp8psk_debug == 0 && ldv_spin == 0) && ldv_state_variable_3 == 0 - InvariantResult [Line: 7152]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7642]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7098]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8107]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 8492]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7601]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 8485]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7278]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 6946]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8471]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 8517]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8475]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 6985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8513]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7098]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8084]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7098]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-18 21:01:46,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e524dacc-abe7-40d0-904f-b1693d3a24c6/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE