./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--input--joystick--analog.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_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/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_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/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--input--joystick--analog.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/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_7a02a26c-016a-469d-bd64-ac81bda9a789/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 c9ee75e44352b6ea6b091abc908af4681506ed391b6529699b0d4480d6bf973b --- 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 20:18:30,975 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 20:18:30,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 20:18:31,005 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 20:18:31,005 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 20:18:31,007 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 20:18:31,008 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 20:18:31,011 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 20:18:31,013 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 20:18:31,014 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 20:18:31,015 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 20:18:31,017 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 20:18:31,018 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 20:18:31,019 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 20:18:31,021 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 20:18:31,022 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 20:18:31,024 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 20:18:31,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 20:18:31,028 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 20:18:31,031 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 20:18:31,033 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 20:18:31,035 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 20:18:31,037 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 20:18:31,038 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 20:18:31,043 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 20:18:31,044 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 20:18:31,044 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 20:18:31,046 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 20:18:31,047 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 20:18:31,048 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 20:18:31,049 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 20:18:31,050 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 20:18:31,051 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 20:18:31,053 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 20:18:31,054 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 20:18:31,055 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 20:18:31,056 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 20:18:31,057 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 20:18:31,057 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 20:18:31,058 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 20:18:31,059 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 20:18:31,061 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 20:18:31,089 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 20:18:31,090 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 20:18:31,090 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 20:18:31,090 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 20:18:31,091 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 20:18:31,092 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 20:18:31,092 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 20:18:31,093 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 20:18:31,093 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 20:18:31,094 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 20:18:31,094 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 20:18:31,094 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 20:18:31,095 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 20:18:31,095 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 20:18:31,095 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 20:18:31,095 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 20:18:31,096 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 20:18:31,096 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 20:18:31,096 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 20:18:31,097 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 20:18:31,097 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 20:18:31,097 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 20:18:31,098 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 20:18:31,098 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 20:18:31,098 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 20:18:31,099 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 20:18:31,099 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 20:18:31,099 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 20:18:31,100 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 20:18:31,100 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 20:18:31,100 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_7a02a26c-016a-469d-bd64-ac81bda9a789/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9ee75e44352b6ea6b091abc908af4681506ed391b6529699b0d4480d6bf973b [2022-11-18 20:18:31,422 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 20:18:31,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 20:18:31,468 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 20:18:31,471 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 20:18:31,472 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 20:18:31,474 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point.cil.out.i [2022-11-18 20:18:31,554 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/data/054a1193e/a376efe77f9a4d8dbfd7dc3722f46705/FLAG99a753bad [2022-11-18 20:18:32,410 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 20:18:32,411 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point.cil.out.i [2022-11-18 20:18:32,475 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/data/054a1193e/a376efe77f9a4d8dbfd7dc3722f46705/FLAG99a753bad [2022-11-18 20:18:32,520 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/data/054a1193e/a376efe77f9a4d8dbfd7dc3722f46705 [2022-11-18 20:18:32,524 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 20:18:32,526 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 20:18:32,528 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 20:18:32,528 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 20:18:32,534 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 20:18:32,535 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:18:32" (1/1) ... [2022-11-18 20:18:32,536 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a24402f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:32, skipping insertion in model container [2022-11-18 20:18:32,537 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:18:32" (1/1) ... [2022-11-18 20:18:32,546 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 20:18:32,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 20:18:33,210 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2550] [2022-11-18 20:18:33,211 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2551-2552] [2022-11-18 20:18:33,327 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_7a02a26c-016a-469d-bd64-ac81bda9a789/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point.cil.out.i[83666,83679] [2022-11-18 20:18:33,754 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 20:18:33,786 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 20:18:33,892 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2550] [2022-11-18 20:18:33,893 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2551-2552] [2022-11-18 20:18:33,919 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_7a02a26c-016a-469d-bd64-ac81bda9a789/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point.cil.out.i[83666,83679] [2022-11-18 20:18:34,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 20:18:34,202 INFO L208 MainTranslator]: Completed translation [2022-11-18 20:18:34,203 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:34 WrapperNode [2022-11-18 20:18:34,203 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 20:18:34,204 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 20:18:34,205 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 20:18:34,205 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 20:18:34,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:34" (1/1) ... [2022-11-18 20:18:34,288 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:34" (1/1) ... [2022-11-18 20:18:34,482 INFO L138 Inliner]: procedures = 118, calls = 674, calls flagged for inlining = 40, calls inlined = 38, statements flattened = 1605 [2022-11-18 20:18:34,483 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 20:18:34,484 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 20:18:34,484 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 20:18:34,484 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 20:18:34,495 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:34" (1/1) ... [2022-11-18 20:18:34,496 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:34" (1/1) ... [2022-11-18 20:18:34,550 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:34" (1/1) ... [2022-11-18 20:18:34,552 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:34" (1/1) ... [2022-11-18 20:18:34,671 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:34" (1/1) ... [2022-11-18 20:18:34,691 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:34" (1/1) ... [2022-11-18 20:18:34,718 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:34" (1/1) ... [2022-11-18 20:18:34,730 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:34" (1/1) ... [2022-11-18 20:18:34,758 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 20:18:34,760 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 20:18:34,761 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 20:18:34,761 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 20:18:34,763 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:34" (1/1) ... [2022-11-18 20:18:34,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 20:18:34,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:34,807 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:34,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 20:18:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_trigger [2022-11-18 20:18:34,861 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_trigger [2022-11-18 20:18:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-18 20:18:34,862 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-18 20:18:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2022-11-18 20:18:34,862 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2022-11-18 20:18:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-18 20:18:34,862 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-18 20:18:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2022-11-18 20:18:34,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2022-11-18 20:18:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 20:18:34,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 20:18:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 20:18:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_get_drvdata [2022-11-18 20:18:34,863 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_get_drvdata [2022-11-18 20:18:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_read [2022-11-18 20:18:34,864 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_read [2022-11-18 20:18:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 20:18:34,864 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 20:18:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2022-11-18 20:18:34,864 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2022-11-18 20:18:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_open [2022-11-18 20:18:34,865 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_open [2022-11-18 20:18:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-18 20:18:34,866 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-18 20:18:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 20:18:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-18 20:18:34,867 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-18 20:18:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2022-11-18 20:18:34,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2022-11-18 20:18:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-18 20:18:34,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-18 20:18:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-18 20:18:34,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-18 20:18:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 20:18:34,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 20:18:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-18 20:18:34,869 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-18 20:18:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 20:18:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-18 20:18:34,869 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-18 20:18:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 20:18:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure analog_poll [2022-11-18 20:18:34,870 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_poll [2022-11-18 20:18:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-18 20:18:34,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-18 20:18:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 20:18:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 20:18:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2022-11-18 20:18:34,871 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2022-11-18 20:18:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2022-11-18 20:18:34,872 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2022-11-18 20:18:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 20:18:34,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 20:18:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-18 20:18:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-18 20:18:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_drvdata [2022-11-18 20:18:34,876 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_drvdata [2022-11-18 20:18:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 20:18:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure analog_decode [2022-11-18 20:18:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_decode [2022-11-18 20:18:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-18 20:18:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-18 20:18:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight8 [2022-11-18 20:18:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight8 [2022-11-18 20:18:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure analog_button_read [2022-11-18 20:18:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_button_read [2022-11-18 20:18:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 20:18:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-11-18 20:18:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-11-18 20:18:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2022-11-18 20:18:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2022-11-18 20:18:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 20:18:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2022-11-18 20:18:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2022-11-18 20:18:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_close [2022-11-18 20:18:34,940 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_close [2022-11-18 20:18:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_time [2022-11-18 20:18:34,940 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_time [2022-11-18 20:18:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure analog_disconnect [2022-11-18 20:18:34,940 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_disconnect [2022-11-18 20:18:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-18 20:18:34,940 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-18 20:18:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-18 20:18:34,940 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-18 20:18:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 20:18:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_cooked_read [2022-11-18 20:18:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_cooked_read [2022-11-18 20:18:34,941 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2022-11-18 20:18:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2022-11-18 20:18:34,941 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_tsc [2022-11-18 20:18:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc [2022-11-18 20:18:34,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-18 20:18:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-18 20:18:34,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 20:18:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 20:18:34,942 INFO L130 BoogieDeclarations]: Found specification of procedure analog_cooked_read [2022-11-18 20:18:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_cooked_read [2022-11-18 20:18:34,942 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2022-11-18 20:18:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2022-11-18 20:18:35,505 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 20:18:35,508 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 20:18:35,876 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-18 20:18:39,968 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 20:18:39,995 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 20:18:39,996 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-18 20:18:40,000 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:18:40 BoogieIcfgContainer [2022-11-18 20:18:40,000 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 20:18:40,005 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 20:18:40,005 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 20:18:40,009 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 20:18:40,010 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 08:18:32" (1/3) ... [2022-11-18 20:18:40,011 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b0e1bae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:18:40, skipping insertion in model container [2022-11-18 20:18:40,012 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:34" (2/3) ... [2022-11-18 20:18:40,013 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b0e1bae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:18:40, skipping insertion in model container [2022-11-18 20:18:40,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:18:40" (3/3) ... [2022-11-18 20:18:40,018 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point.cil.out.i [2022-11-18 20:18:40,045 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 20:18:40,045 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-18 20:18:40,173 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 20:18:40,185 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;@3e986c8c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 20:18:40,187 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-18 20:18:40,198 INFO L276 IsEmpty]: Start isEmpty. Operand has 630 states, 451 states have (on average 1.3237250554323725) internal successors, (597), 467 states have internal predecessors, (597), 135 states have call successors, (135), 44 states have call predecessors, (135), 43 states have return successors, (132), 127 states have call predecessors, (132), 132 states have call successors, (132) [2022-11-18 20:18:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-18 20:18:40,217 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:18:40,218 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 20:18:40,219 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:18:40,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:40,229 INFO L85 PathProgramCache]: Analyzing trace with hash -64547110, now seen corresponding path program 1 times [2022-11-18 20:18:40,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:18:40,241 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499414327] [2022-11-18 20:18:40,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:40,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:18:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:40,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 20:18:40,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:40,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 20:18:40,868 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:18:40,868 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1499414327] [2022-11-18 20:18:40,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1499414327] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:18:40,869 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 20:18:40,869 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 20:18:40,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933491342] [2022-11-18 20:18:40,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:18:40,877 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 20:18:40,877 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:18:40,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 20:18:40,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 20:18:40,913 INFO L87 Difference]: Start difference. First operand has 630 states, 451 states have (on average 1.3237250554323725) internal successors, (597), 467 states have internal predecessors, (597), 135 states have call successors, (135), 44 states have call predecessors, (135), 43 states have return successors, (132), 127 states have call predecessors, (132), 132 states have call successors, (132) Second operand has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-18 20:18:42,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:18:42,907 INFO L93 Difference]: Finished difference Result 1314 states and 1809 transitions. [2022-11-18 20:18:42,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 20:18:42,911 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 19 [2022-11-18 20:18:42,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:18:42,929 INFO L225 Difference]: With dead ends: 1314 [2022-11-18 20:18:42,930 INFO L226 Difference]: Without dead ends: 662 [2022-11-18 20:18:42,939 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 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 20:18:42,942 INFO L413 NwaCegarLoop]: 615 mSDtfsCounter, 294 mSDsluCounter, 817 mSDsCounter, 0 mSdLazyCounter, 772 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 327 SdHoareTripleChecker+Valid, 1432 SdHoareTripleChecker+Invalid, 887 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 772 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-11-18 20:18:42,944 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [327 Valid, 1432 Invalid, 887 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 772 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-11-18 20:18:42,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 662 states. [2022-11-18 20:18:43,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 662 to 653. [2022-11-18 20:18:43,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 653 states, 476 states have (on average 1.3130252100840336) internal successors, (625), 486 states have internal predecessors, (625), 132 states have call successors, (132), 45 states have call predecessors, (132), 44 states have return successors, (131), 126 states have call predecessors, (131), 131 states have call successors, (131) [2022-11-18 20:18:43,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 888 transitions. [2022-11-18 20:18:43,057 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 888 transitions. Word has length 19 [2022-11-18 20:18:43,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:18:43,058 INFO L495 AbstractCegarLoop]: Abstraction has 653 states and 888 transitions. [2022-11-18 20:18:43,058 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 3 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-18 20:18:43,058 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 888 transitions. [2022-11-18 20:18:43,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-18 20:18:43,060 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:18:43,061 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-11-18 20:18:43,061 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 20:18:43,061 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:18:43,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:43,062 INFO L85 PathProgramCache]: Analyzing trace with hash -851216715, now seen corresponding path program 1 times [2022-11-18 20:18:43,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:18:43,063 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150453724] [2022-11-18 20:18:43,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:43,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:18:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:43,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 20:18:43,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:43,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-18 20:18:43,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:43,351 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-18 20:18:43,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:18:43,351 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150453724] [2022-11-18 20:18:43,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1150453724] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:18:43,352 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 20:18:43,352 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 20:18:43,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1282545634] [2022-11-18 20:18:43,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:18:43,355 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 20:18:43,355 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:18:43,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 20:18:43,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 20:18:43,356 INFO L87 Difference]: Start difference. First operand 653 states and 888 transitions. Second operand has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-18 20:18:44,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:18:44,988 INFO L93 Difference]: Finished difference Result 1327 states and 1814 transitions. [2022-11-18 20:18:44,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 20:18:44,990 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 40 [2022-11-18 20:18:44,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:18:44,997 INFO L225 Difference]: With dead ends: 1327 [2022-11-18 20:18:44,997 INFO L226 Difference]: Without dead ends: 690 [2022-11-18 20:18:45,000 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 20:18:45,002 INFO L413 NwaCegarLoop]: 592 mSDtfsCounter, 224 mSDsluCounter, 798 mSDsCounter, 0 mSdLazyCounter, 761 mSolverCounterSat, 107 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 255 SdHoareTripleChecker+Valid, 1390 SdHoareTripleChecker+Invalid, 868 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 761 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-11-18 20:18:45,003 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [255 Valid, 1390 Invalid, 868 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 761 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-11-18 20:18:45,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 690 states. [2022-11-18 20:18:45,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 690 to 657. [2022-11-18 20:18:45,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 657 states, 480 states have (on average 1.3145833333333334) internal successors, (631), 490 states have internal predecessors, (631), 132 states have call successors, (132), 45 states have call predecessors, (132), 44 states have return successors, (131), 126 states have call predecessors, (131), 131 states have call successors, (131) [2022-11-18 20:18:45,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 894 transitions. [2022-11-18 20:18:45,047 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 894 transitions. Word has length 40 [2022-11-18 20:18:45,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:18:45,048 INFO L495 AbstractCegarLoop]: Abstraction has 657 states and 894 transitions. [2022-11-18 20:18:45,048 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-18 20:18:45,048 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 894 transitions. [2022-11-18 20:18:45,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-18 20:18:45,050 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:18:45,050 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-11-18 20:18:45,050 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 20:18:45,051 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:18:45,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:45,051 INFO L85 PathProgramCache]: Analyzing trace with hash 1833021881, now seen corresponding path program 1 times [2022-11-18 20:18:45,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:18:45,052 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1598251876] [2022-11-18 20:18:45,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:45,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:18:45,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:45,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 20:18:45,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:45,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-18 20:18:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-18 20:18:45,298 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:18:45,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1598251876] [2022-11-18 20:18:45,299 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1598251876] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 20:18:45,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1547828358] [2022-11-18 20:18:45,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:45,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:18:45,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:45,306 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:18:45,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-18 20:18:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:45,798 INFO L263 TraceCheckSpWp]: Trace formula consists of 865 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 20:18:45,805 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:18:45,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-18 20:18:45,890 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:18:45,891 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1547828358] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:18:45,891 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-18 20:18:45,903 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2022-11-18 20:18:45,904 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [764699857] [2022-11-18 20:18:45,904 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:18:45,904 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 20:18:45,905 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:18:45,905 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 20:18:45,906 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-18 20:18:45,906 INFO L87 Difference]: Start difference. First operand 657 states and 894 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-18 20:18:46,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:18:46,027 INFO L93 Difference]: Finished difference Result 1342 states and 1839 transitions. [2022-11-18 20:18:46,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 20:18:46,027 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 42 [2022-11-18 20:18:46,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:18:46,041 INFO L225 Difference]: With dead ends: 1342 [2022-11-18 20:18:46,041 INFO L226 Difference]: Without dead ends: 701 [2022-11-18 20:18:46,044 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-18 20:18:46,045 INFO L413 NwaCegarLoop]: 824 mSDtfsCounter, 68 mSDsluCounter, 795 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 68 SdHoareTripleChecker+Valid, 1619 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 20:18:46,046 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [68 Valid, 1619 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 20:18:46,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2022-11-18 20:18:46,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 701. [2022-11-18 20:18:46,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 701 states, 524 states have (on average 1.3282442748091603) internal successors, (696), 534 states have internal predecessors, (696), 132 states have call successors, (132), 45 states have call predecessors, (132), 44 states have return successors, (131), 126 states have call predecessors, (131), 131 states have call successors, (131) [2022-11-18 20:18:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 959 transitions. [2022-11-18 20:18:46,108 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 959 transitions. Word has length 42 [2022-11-18 20:18:46,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:18:46,109 INFO L495 AbstractCegarLoop]: Abstraction has 701 states and 959 transitions. [2022-11-18 20:18:46,109 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-18 20:18:46,109 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 959 transitions. [2022-11-18 20:18:46,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-18 20:18:46,119 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:18:46,120 INFO L195 NwaCegarLoop]: trace histogram [3, 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] [2022-11-18 20:18:46,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-18 20:18:46,328 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-11-18 20:18:46,329 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:18:46,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:46,329 INFO L85 PathProgramCache]: Analyzing trace with hash -1515388938, now seen corresponding path program 1 times [2022-11-18 20:18:46,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:18:46,330 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1335297697] [2022-11-18 20:18:46,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:18:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:46,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 20:18:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:46,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-18 20:18:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:46,561 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-18 20:18:46,561 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:18:46,561 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1335297697] [2022-11-18 20:18:46,562 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1335297697] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 20:18:46,562 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1488292278] [2022-11-18 20:18:46,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:46,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:18:46,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:46,563 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:18:46,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-18 20:18:46,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:46,986 INFO L263 TraceCheckSpWp]: Trace formula consists of 894 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-18 20:18:46,990 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:18:47,121 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-18 20:18:47,121 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:18:47,124 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1488292278] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:18:47,125 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-18 20:18:47,125 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 6 [2022-11-18 20:18:47,125 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1636292470] [2022-11-18 20:18:47,125 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:18:47,126 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 20:18:47,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:18:47,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 20:18:47,128 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-18 20:18:47,128 INFO L87 Difference]: Start difference. First operand 701 states and 959 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 2 states have internal predecessors, (38), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-18 20:18:47,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:18:47,176 INFO L93 Difference]: Finished difference Result 701 states and 959 transitions. [2022-11-18 20:18:47,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 20:18:47,176 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 2 states have internal predecessors, (38), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 51 [2022-11-18 20:18:47,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:18:47,177 INFO L225 Difference]: With dead ends: 701 [2022-11-18 20:18:47,178 INFO L226 Difference]: Without dead ends: 0 [2022-11-18 20:18:47,180 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-18 20:18:47,184 INFO L413 NwaCegarLoop]: 827 mSDtfsCounter, 787 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 787 SdHoareTripleChecker+Valid, 827 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 20:18:47,185 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [787 Valid, 827 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 20:18:47,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-18 20:18:47,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-18 20:18:47,189 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 20:18:47,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-18 20:18:47,189 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 51 [2022-11-18 20:18:47,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:18:47,191 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 20:18:47,191 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 2 states have internal predecessors, (38), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-18 20:18:47,192 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-18 20:18:47,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-18 20:18:47,195 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-18 20:18:47,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:47,410 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:18:47,412 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-18 20:18:48,866 INFO L895 garLoopResultBuilder]: At program point L3004(line 3004) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,866 INFO L895 garLoopResultBuilder]: At program point gameport_triggerENTRY(lines 3000 3010) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,867 INFO L899 garLoopResultBuilder]: For program point L3003(lines 3003 3007) no Hoare annotation was computed. [2022-11-18 20:18:48,867 INFO L899 garLoopResultBuilder]: For program point L3004-1(line 3004) no Hoare annotation was computed. [2022-11-18 20:18:48,867 INFO L895 garLoopResultBuilder]: At program point L2811(lines 2807 2813) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,867 INFO L899 garLoopResultBuilder]: For program point L3003-2(lines 3000 3010) no Hoare annotation was computed. [2022-11-18 20:18:48,867 INFO L899 garLoopResultBuilder]: For program point gameport_triggerEXIT(lines 3000 3010) no Hoare annotation was computed. [2022-11-18 20:18:48,867 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 2920 2925) no Hoare annotation was computed. [2022-11-18 20:18:48,867 INFO L902 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 2920 2925) the Hoare annotation is: true [2022-11-18 20:18:48,867 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 2920 2925) no Hoare annotation was computed. [2022-11-18 20:18:48,868 INFO L899 garLoopResultBuilder]: For program point L3392(lines 3392 3395) no Hoare annotation was computed. [2022-11-18 20:18:48,868 INFO L899 garLoopResultBuilder]: For program point L3392-2(lines 3373 3396) no Hoare annotation was computed. [2022-11-18 20:18:48,868 INFO L899 garLoopResultBuilder]: For program point L3384(lines 3384 3395) no Hoare annotation was computed. [2022-11-18 20:18:48,868 INFO L899 garLoopResultBuilder]: For program point L3376(lines 3376 3379) no Hoare annotation was computed. [2022-11-18 20:18:48,868 INFO L899 garLoopResultBuilder]: For program point L3376-2(lines 3376 3379) no Hoare annotation was computed. [2022-11-18 20:18:48,868 INFO L899 garLoopResultBuilder]: For program point L3401-1(lines 3401 3402) no Hoare annotation was computed. [2022-11-18 20:18:48,868 INFO L902 garLoopResultBuilder]: At program point L3401(lines 3401 3402) the Hoare annotation is: true [2022-11-18 20:18:48,868 INFO L899 garLoopResultBuilder]: For program point L3393-1(line 3393) no Hoare annotation was computed. [2022-11-18 20:18:48,868 INFO L902 garLoopResultBuilder]: At program point L3393(line 3393) the Hoare annotation is: true [2022-11-18 20:18:48,869 INFO L899 garLoopResultBuilder]: For program point L3385-1(line 3385) no Hoare annotation was computed. [2022-11-18 20:18:48,869 INFO L902 garLoopResultBuilder]: At program point L3385(line 3385) the Hoare annotation is: true [2022-11-18 20:18:48,869 INFO L899 garLoopResultBuilder]: For program point analog_pollFINAL(lines 3357 3413) no Hoare annotation was computed. [2022-11-18 20:18:48,869 INFO L899 garLoopResultBuilder]: For program point L3377(line 3377) no Hoare annotation was computed. [2022-11-18 20:18:48,869 INFO L902 garLoopResultBuilder]: At program point L3406(lines 3368 3412) the Hoare annotation is: true [2022-11-18 20:18:48,869 INFO L899 garLoopResultBuilder]: For program point L3377-2(line 3377) no Hoare annotation was computed. [2022-11-18 20:18:48,869 INFO L899 garLoopResultBuilder]: For program point L3373(lines 3373 3396) no Hoare annotation was computed. [2022-11-18 20:18:48,873 INFO L899 garLoopResultBuilder]: For program point L3369-1(line 3369) no Hoare annotation was computed. [2022-11-18 20:18:48,874 INFO L895 garLoopResultBuilder]: At program point L3369(line 3369) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,874 INFO L895 garLoopResultBuilder]: At program point analog_pollENTRY(lines 3357 3413) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,874 INFO L895 garLoopResultBuilder]: At program point L3374(line 3374) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,875 INFO L899 garLoopResultBuilder]: For program point L3374-1(line 3374) no Hoare annotation was computed. [2022-11-18 20:18:48,875 INFO L899 garLoopResultBuilder]: For program point analog_pollEXIT(lines 3357 3413) no Hoare annotation was computed. [2022-11-18 20:18:48,875 INFO L899 garLoopResultBuilder]: For program point L3387-1(line 3387) no Hoare annotation was computed. [2022-11-18 20:18:48,875 INFO L902 garLoopResultBuilder]: At program point L3387(line 3387) the Hoare annotation is: true [2022-11-18 20:18:48,875 INFO L902 garLoopResultBuilder]: At program point L3408(lines 3368 3412) the Hoare annotation is: true [2022-11-18 20:18:48,876 INFO L899 garLoopResultBuilder]: For program point L3400(lines 3400 3404) no Hoare annotation was computed. [2022-11-18 20:18:48,876 INFO L899 garLoopResultBuilder]: For program point L3400-2(lines 3400 3404) no Hoare annotation was computed. [2022-11-18 20:18:48,876 INFO L902 garLoopResultBuilder]: At program point L2780(lines 2777 2782) the Hoare annotation is: true [2022-11-18 20:18:48,879 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_disableEXIT(lines 2761 2789) no Hoare annotation was computed. [2022-11-18 20:18:48,879 INFO L899 garLoopResultBuilder]: For program point L2777(lines 2777 2783) no Hoare annotation was computed. [2022-11-18 20:18:48,880 INFO L899 garLoopResultBuilder]: For program point L2775-1(lines 2775 2776) no Hoare annotation was computed. [2022-11-18 20:18:48,883 INFO L902 garLoopResultBuilder]: At program point L2775(lines 2775 2776) the Hoare annotation is: true [2022-11-18 20:18:48,884 INFO L902 garLoopResultBuilder]: At program point arch_local_irq_disableENTRY(lines 2761 2789) the Hoare annotation is: true [2022-11-18 20:18:48,884 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_disableFINAL(lines 2761 2789) no Hoare annotation was computed. [2022-11-18 20:18:48,884 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 4318 4320) no Hoare annotation was computed. [2022-11-18 20:18:48,884 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 4318 4320) no Hoare annotation was computed. [2022-11-18 20:18:48,884 INFO L902 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 4318 4320) the Hoare annotation is: true [2022-11-18 20:18:48,885 INFO L899 garLoopResultBuilder]: For program point msleepEXIT(lines 4380 4382) no Hoare annotation was computed. [2022-11-18 20:18:48,885 INFO L902 garLoopResultBuilder]: At program point msleepENTRY(lines 4380 4382) the Hoare annotation is: true [2022-11-18 20:18:48,885 INFO L899 garLoopResultBuilder]: For program point msleepFINAL(lines 4380 4382) no Hoare annotation was computed. [2022-11-18 20:18:48,885 INFO L899 garLoopResultBuilder]: For program point input_eventEXIT(lines 4344 4346) no Hoare annotation was computed. [2022-11-18 20:18:48,885 INFO L899 garLoopResultBuilder]: For program point input_eventFINAL(lines 4344 4346) no Hoare annotation was computed. [2022-11-18 20:18:48,886 INFO L902 garLoopResultBuilder]: At program point input_eventENTRY(lines 4344 4346) the Hoare annotation is: true [2022-11-18 20:18:48,886 INFO L899 garLoopResultBuilder]: For program point input_set_abs_paramsEXIT(lines 4354 4356) no Hoare annotation was computed. [2022-11-18 20:18:48,886 INFO L902 garLoopResultBuilder]: At program point input_set_abs_paramsENTRY(lines 4354 4356) the Hoare annotation is: true [2022-11-18 20:18:48,886 INFO L899 garLoopResultBuilder]: For program point input_set_abs_paramsFINAL(lines 4354 4356) no Hoare annotation was computed. [2022-11-18 20:18:48,886 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-11-18 20:18:48,886 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 20:18:48,887 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,887 INFO L895 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,887 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-11-18 20:18:48,887 INFO L895 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,887 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-11-18 20:18:48,888 INFO L895 garLoopResultBuilder]: At program point L4339(lines 4338 4340) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,888 INFO L895 garLoopResultBuilder]: At program point L3433(lines 3425 3435) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,888 INFO L895 garLoopResultBuilder]: At program point L3430(line 3430) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,888 INFO L899 garLoopResultBuilder]: For program point L3430-1(line 3430) no Hoare annotation was computed. [2022-11-18 20:18:48,889 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_offFINAL(lines 4395 4397) the Hoare annotation is: true [2022-11-18 20:18:48,889 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_offEXIT(lines 4395 4397) no Hoare annotation was computed. [2022-11-18 20:18:48,889 INFO L895 garLoopResultBuilder]: At program point L2993(line 2993) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0))) [2022-11-18 20:18:48,889 INFO L899 garLoopResultBuilder]: For program point gameport_set_drvdataEXIT(lines 2990 2996) no Hoare annotation was computed. [2022-11-18 20:18:48,889 INFO L895 garLoopResultBuilder]: At program point gameport_set_drvdataENTRY(lines 2990 2996) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0))) [2022-11-18 20:18:48,890 INFO L899 garLoopResultBuilder]: For program point gameport_set_drvdataFINAL(lines 2990 2996) no Hoare annotation was computed. [2022-11-18 20:18:48,890 INFO L902 garLoopResultBuilder]: At program point __arch_hweight16ENTRY(lines 2647 2654) the Hoare annotation is: true [2022-11-18 20:18:48,890 INFO L899 garLoopResultBuilder]: For program point L2651-1(line 2651) no Hoare annotation was computed. [2022-11-18 20:18:48,890 INFO L902 garLoopResultBuilder]: At program point L2651(line 2651) the Hoare annotation is: true [2022-11-18 20:18:48,890 INFO L899 garLoopResultBuilder]: For program point __arch_hweight16EXIT(lines 2647 2654) no Hoare annotation was computed. [2022-11-18 20:18:48,891 INFO L899 garLoopResultBuilder]: For program point __arch_hweight16FINAL(lines 2647 2654) no Hoare annotation was computed. [2022-11-18 20:18:48,891 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 2891 2897) no Hoare annotation was computed. [2022-11-18 20:18:48,891 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 2891 2897) the Hoare annotation is: true [2022-11-18 20:18:48,891 INFO L899 garLoopResultBuilder]: For program point gameport_get_drvdataEXIT(lines 2982 2989) no Hoare annotation was computed. [2022-11-18 20:18:48,891 INFO L902 garLoopResultBuilder]: At program point gameport_get_drvdataENTRY(lines 2982 2989) the Hoare annotation is: true [2022-11-18 20:18:48,892 INFO L899 garLoopResultBuilder]: For program point gameport_get_drvdataFINAL(lines 2982 2989) no Hoare annotation was computed. [2022-11-18 20:18:48,892 INFO L902 garLoopResultBuilder]: At program point L2986(line 2986) the Hoare annotation is: true [2022-11-18 20:18:48,892 INFO L899 garLoopResultBuilder]: For program point L2986-1(line 2986) no Hoare annotation was computed. [2022-11-18 20:18:48,892 INFO L899 garLoopResultBuilder]: For program point L3165(lines 3165 3168) no Hoare annotation was computed. [2022-11-18 20:18:48,892 INFO L899 garLoopResultBuilder]: For program point L3165-2(lines 3165 3168) no Hoare annotation was computed. [2022-11-18 20:18:48,892 INFO L899 garLoopResultBuilder]: For program point L3157(lines 3157 3160) no Hoare annotation was computed. [2022-11-18 20:18:48,893 INFO L899 garLoopResultBuilder]: For program point L3157-2(lines 3157 3160) no Hoare annotation was computed. [2022-11-18 20:18:48,893 INFO L902 garLoopResultBuilder]: At program point L3116(lines 3106 3122) the Hoare annotation is: true [2022-11-18 20:18:48,893 INFO L899 garLoopResultBuilder]: For program point L3141(lines 3141 3156) no Hoare annotation was computed. [2022-11-18 20:18:48,893 INFO L899 garLoopResultBuilder]: For program point L3141-2(lines 3141 3156) no Hoare annotation was computed. [2022-11-18 20:18:48,893 INFO L902 garLoopResultBuilder]: At program point L3166(line 3166) the Hoare annotation is: true [2022-11-18 20:18:48,894 INFO L899 garLoopResultBuilder]: For program point L3199-1(line 3199) no Hoare annotation was computed. [2022-11-18 20:18:48,894 INFO L902 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2022-11-18 20:18:48,894 INFO L899 garLoopResultBuilder]: For program point L3166-1(line 3166) no Hoare annotation was computed. [2022-11-18 20:18:48,894 INFO L902 garLoopResultBuilder]: At program point L3158(line 3158) the Hoare annotation is: true [2022-11-18 20:18:48,894 INFO L899 garLoopResultBuilder]: For program point L3158-1(line 3158) no Hoare annotation was computed. [2022-11-18 20:18:48,895 INFO L902 garLoopResultBuilder]: At program point L3150(lines 3141 3155) the Hoare annotation is: true [2022-11-18 20:18:48,895 INFO L899 garLoopResultBuilder]: For program point analog_decodeEXIT(lines 3094 3211) no Hoare annotation was computed. [2022-11-18 20:18:48,895 INFO L902 garLoopResultBuilder]: At program point L3184(lines 3104 3210) the Hoare annotation is: true [2022-11-18 20:18:48,895 INFO L902 garLoopResultBuilder]: At program point L3118(lines 3106 3122) the Hoare annotation is: true [2022-11-18 20:18:48,895 INFO L899 garLoopResultBuilder]: For program point L3110(lines 3110 3114) no Hoare annotation was computed. [2022-11-18 20:18:48,896 INFO L902 garLoopResultBuilder]: At program point analog_decodeENTRY(lines 3094 3211) the Hoare annotation is: true [2022-11-18 20:18:48,896 INFO L899 garLoopResultBuilder]: For program point analog_decodeFINAL(lines 3094 3211) no Hoare annotation was computed. [2022-11-18 20:18:48,896 INFO L899 garLoopResultBuilder]: For program point L3193(lines 3193 3201) no Hoare annotation was computed. [2022-11-18 20:18:48,896 INFO L899 garLoopResultBuilder]: For program point L3193-2(lines 3193 3201) no Hoare annotation was computed. [2022-11-18 20:18:48,896 INFO L902 garLoopResultBuilder]: At program point L3152(lines 3141 3155) the Hoare annotation is: true [2022-11-18 20:18:48,896 INFO L899 garLoopResultBuilder]: For program point L3177(lines 3177 3182) no Hoare annotation was computed. [2022-11-18 20:18:48,897 INFO L899 garLoopResultBuilder]: For program point L3111(line 3111) no Hoare annotation was computed. [2022-11-18 20:18:48,897 INFO L899 garLoopResultBuilder]: For program point L3177-2(lines 3177 3182) no Hoare annotation was computed. [2022-11-18 20:18:48,897 INFO L899 garLoopResultBuilder]: For program point L3111-2(line 3111) no Hoare annotation was computed. [2022-11-18 20:18:48,897 INFO L902 garLoopResultBuilder]: At program point L3136(lines 3104 3210) the Hoare annotation is: true [2022-11-18 20:18:48,897 INFO L899 garLoopResultBuilder]: For program point L3169(lines 3169 3172) no Hoare annotation was computed. [2022-11-18 20:18:48,902 INFO L899 garLoopResultBuilder]: For program point L3169-2(lines 3169 3172) no Hoare annotation was computed. [2022-11-18 20:18:48,902 INFO L899 garLoopResultBuilder]: For program point L3128(lines 3128 3134) no Hoare annotation was computed. [2022-11-18 20:18:48,902 INFO L899 garLoopResultBuilder]: For program point L3161(lines 3161 3164) no Hoare annotation was computed. [2022-11-18 20:18:48,903 INFO L899 garLoopResultBuilder]: For program point L3128-2(lines 3128 3134) no Hoare annotation was computed. [2022-11-18 20:18:48,903 INFO L899 garLoopResultBuilder]: For program point L3161-2(lines 3161 3164) no Hoare annotation was computed. [2022-11-18 20:18:48,903 INFO L902 garLoopResultBuilder]: At program point L3186(lines 3104 3210) the Hoare annotation is: true [2022-11-18 20:18:48,903 INFO L902 garLoopResultBuilder]: At program point L3170(line 3170) the Hoare annotation is: true [2022-11-18 20:18:48,903 INFO L902 garLoopResultBuilder]: At program point L3203(lines 3104 3210) the Hoare annotation is: true [2022-11-18 20:18:48,904 INFO L899 garLoopResultBuilder]: For program point L3170-1(line 3170) no Hoare annotation was computed. [2022-11-18 20:18:48,904 INFO L902 garLoopResultBuilder]: At program point L3162(line 3162) the Hoare annotation is: true [2022-11-18 20:18:48,904 INFO L899 garLoopResultBuilder]: For program point L3162-1(line 3162) no Hoare annotation was computed. [2022-11-18 20:18:48,904 INFO L902 garLoopResultBuilder]: At program point L3138(lines 3104 3210) the Hoare annotation is: true [2022-11-18 20:18:48,904 INFO L902 garLoopResultBuilder]: At program point L3196(line 3196) the Hoare annotation is: true [2022-11-18 20:18:48,905 INFO L899 garLoopResultBuilder]: For program point L3196-1(line 3196) no Hoare annotation was computed. [2022-11-18 20:18:48,905 INFO L902 garLoopResultBuilder]: At program point L3180(line 3180) the Hoare annotation is: true [2022-11-18 20:18:48,905 INFO L899 garLoopResultBuilder]: For program point L3147-1(lines 3147 3148) no Hoare annotation was computed. [2022-11-18 20:18:48,905 INFO L902 garLoopResultBuilder]: At program point L3147(lines 3147 3148) the Hoare annotation is: true [2022-11-18 20:18:48,905 INFO L899 garLoopResultBuilder]: For program point L3180-1(line 3180) no Hoare annotation was computed. [2022-11-18 20:18:48,906 INFO L902 garLoopResultBuilder]: At program point L3205(lines 3104 3210) the Hoare annotation is: true [2022-11-18 20:18:48,906 INFO L899 garLoopResultBuilder]: For program point L3106(lines 3106 3123) no Hoare annotation was computed. [2022-11-18 20:18:48,906 INFO L902 garLoopResultBuilder]: At program point L3106-1(lines 3106 3123) the Hoare annotation is: true [2022-11-18 20:18:48,906 INFO L902 garLoopResultBuilder]: At program point L2974(line 2974) the Hoare annotation is: true [2022-11-18 20:18:48,906 INFO L902 garLoopResultBuilder]: At program point L2974-1(lines 2971 2977) the Hoare annotation is: true [2022-11-18 20:18:48,906 INFO L899 garLoopResultBuilder]: For program point L3131-1(lines 3131 3132) no Hoare annotation was computed. [2022-11-18 20:18:48,907 INFO L902 garLoopResultBuilder]: At program point L3131(lines 3131 3132) the Hoare annotation is: true [2022-11-18 20:18:48,907 INFO L899 garLoopResultBuilder]: For program point arch_irqs_disabled_flagsFINAL(lines 2799 2804) no Hoare annotation was computed. [2022-11-18 20:18:48,907 INFO L902 garLoopResultBuilder]: At program point arch_irqs_disabled_flagsENTRY(lines 2799 2804) the Hoare annotation is: true [2022-11-18 20:18:48,907 INFO L899 garLoopResultBuilder]: For program point arch_irqs_disabled_flagsEXIT(lines 2799 2804) no Hoare annotation was computed. [2022-11-18 20:18:48,907 INFO L902 garLoopResultBuilder]: At program point __arch_hweight8ENTRY(lines 2655 2662) the Hoare annotation is: true [2022-11-18 20:18:48,908 INFO L899 garLoopResultBuilder]: For program point __arch_hweight8FINAL(lines 2655 2662) no Hoare annotation was computed. [2022-11-18 20:18:48,908 INFO L899 garLoopResultBuilder]: For program point __arch_hweight8EXIT(lines 2655 2662) no Hoare annotation was computed. [2022-11-18 20:18:48,908 INFO L899 garLoopResultBuilder]: For program point L2659-1(line 2659) no Hoare annotation was computed. [2022-11-18 20:18:48,908 INFO L902 garLoopResultBuilder]: At program point L2659(line 2659) the Hoare annotation is: true [2022-11-18 20:18:48,908 INFO L895 garLoopResultBuilder]: At program point L3322(line 3322) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,909 INFO L895 garLoopResultBuilder]: At program point L3320(line 3320) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,909 INFO L899 garLoopResultBuilder]: For program point L3322-1(line 3322) no Hoare annotation was computed. [2022-11-18 20:18:48,909 INFO L899 garLoopResultBuilder]: For program point L3320-1(line 3320) no Hoare annotation was computed. [2022-11-18 20:18:48,909 INFO L902 garLoopResultBuilder]: At program point L3351(lines 3317 3355) the Hoare annotation is: true [2022-11-18 20:18:48,909 INFO L902 garLoopResultBuilder]: At program point L3349(lines 3317 3355) the Hoare annotation is: true [2022-11-18 20:18:48,910 INFO L902 garLoopResultBuilder]: At program point L3345(lines 3317 3355) the Hoare annotation is: true [2022-11-18 20:18:48,910 INFO L899 garLoopResultBuilder]: For program point L3343-1(line 3343) no Hoare annotation was computed. [2022-11-18 20:18:48,910 INFO L902 garLoopResultBuilder]: At program point L3343(line 3343) the Hoare annotation is: true [2022-11-18 20:18:48,910 INFO L895 garLoopResultBuilder]: At program point analog_button_readENTRY(lines 3310 3356) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,910 INFO L899 garLoopResultBuilder]: For program point analog_button_readEXIT(lines 3310 3356) no Hoare annotation was computed. [2022-11-18 20:18:48,911 INFO L899 garLoopResultBuilder]: For program point L3323(lines 3323 3327) no Hoare annotation was computed. [2022-11-18 20:18:48,911 INFO L899 garLoopResultBuilder]: For program point L3344(lines 3344 3347) no Hoare annotation was computed. [2022-11-18 20:18:48,911 INFO L899 garLoopResultBuilder]: For program point analog_button_readFINAL(lines 3310 3356) no Hoare annotation was computed. [2022-11-18 20:18:48,911 INFO L902 garLoopResultBuilder]: At program point L3342(lines 3317 3355) the Hoare annotation is: true [2022-11-18 20:18:48,911 INFO L902 garLoopResultBuilder]: At program point L3338(line 3338) the Hoare annotation is: true [2022-11-18 20:18:48,912 INFO L902 garLoopResultBuilder]: At program point L3336(line 3336) the Hoare annotation is: true [2022-11-18 20:18:48,912 INFO L899 garLoopResultBuilder]: For program point L3338-1(line 3338) no Hoare annotation was computed. [2022-11-18 20:18:48,912 INFO L899 garLoopResultBuilder]: For program point L3336-1(line 3336) no Hoare annotation was computed. [2022-11-18 20:18:48,912 INFO L899 garLoopResultBuilder]: For program point L3332(lines 3332 3335) no Hoare annotation was computed. [2022-11-18 20:18:48,912 INFO L899 garLoopResultBuilder]: For program point gameport_readFINAL(lines 3011 3024) no Hoare annotation was computed. [2022-11-18 20:18:48,913 INFO L902 garLoopResultBuilder]: At program point L3422(lines 3414 3424) the Hoare annotation is: true [2022-11-18 20:18:48,913 INFO L902 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-11-18 20:18:48,913 INFO L899 garLoopResultBuilder]: For program point gameport_readEXIT(lines 3011 3024) no Hoare annotation was computed. [2022-11-18 20:18:48,913 INFO L899 garLoopResultBuilder]: For program point L3419-1(line 3419) no Hoare annotation was computed. [2022-11-18 20:18:48,913 INFO L902 garLoopResultBuilder]: At program point L3419(line 3419) the Hoare annotation is: true [2022-11-18 20:18:48,914 INFO L902 garLoopResultBuilder]: At program point L4336(lines 4335 4337) the Hoare annotation is: true [2022-11-18 20:18:48,914 INFO L902 garLoopResultBuilder]: At program point gameport_readENTRY(lines 3011 3024) the Hoare annotation is: true [2022-11-18 20:18:48,914 INFO L899 garLoopResultBuilder]: For program point L3016(lines 3016 3022) no Hoare annotation was computed. [2022-11-18 20:18:48,914 INFO L902 garLoopResultBuilder]: At program point L2819(lines 2814 2821) the Hoare annotation is: true [2022-11-18 20:18:48,914 INFO L899 garLoopResultBuilder]: For program point dev_set_drvdataFINAL(lines 2926 2932) no Hoare annotation was computed. [2022-11-18 20:18:48,915 INFO L899 garLoopResultBuilder]: For program point dev_set_drvdataEXIT(lines 2926 2932) no Hoare annotation was computed. [2022-11-18 20:18:48,915 INFO L895 garLoopResultBuilder]: At program point dev_set_drvdataENTRY(lines 2926 2932) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0))) [2022-11-18 20:18:48,915 INFO L899 garLoopResultBuilder]: For program point L2941-1(line 2941) no Hoare annotation was computed. [2022-11-18 20:18:48,915 INFO L902 garLoopResultBuilder]: At program point L2941(line 2941) the Hoare annotation is: true [2022-11-18 20:18:48,915 INFO L899 garLoopResultBuilder]: For program point input_get_drvdataEXIT(lines 2937 2944) no Hoare annotation was computed. [2022-11-18 20:18:48,916 INFO L902 garLoopResultBuilder]: At program point input_get_drvdataENTRY(lines 2937 2944) the Hoare annotation is: true [2022-11-18 20:18:48,917 INFO L899 garLoopResultBuilder]: For program point input_get_drvdataFINAL(lines 2937 2944) no Hoare annotation was computed. [2022-11-18 20:18:48,917 INFO L899 garLoopResultBuilder]: For program point input_unregister_deviceEXIT(lines 4357 4359) no Hoare annotation was computed. [2022-11-18 20:18:48,917 INFO L902 garLoopResultBuilder]: At program point input_unregister_deviceENTRY(lines 4357 4359) the Hoare annotation is: true [2022-11-18 20:18:48,917 INFO L899 garLoopResultBuilder]: For program point input_unregister_deviceFINAL(lines 4357 4359) no Hoare annotation was computed. [2022-11-18 20:18:48,918 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 4402 4404) no Hoare annotation was computed. [2022-11-18 20:18:48,918 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(lines 4402 4404) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2022-11-18 20:18:48,918 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 4402 4404) no Hoare annotation was computed. [2022-11-18 20:18:48,919 INFO L899 garLoopResultBuilder]: For program point gameport_closeFINAL(lines 4328 4330) no Hoare annotation was computed. [2022-11-18 20:18:48,919 INFO L902 garLoopResultBuilder]: At program point gameport_closeENTRY(lines 4328 4330) the Hoare annotation is: true [2022-11-18 20:18:48,919 INFO L899 garLoopResultBuilder]: For program point gameport_closeEXIT(lines 4328 4330) no Hoare annotation was computed. [2022-11-18 20:18:48,919 INFO L899 garLoopResultBuilder]: For program point gameport_timeEXIT(lines 3051 3056) no Hoare annotation was computed. [2022-11-18 20:18:48,919 INFO L902 garLoopResultBuilder]: At program point gameport_timeENTRY(lines 3051 3056) the Hoare annotation is: true [2022-11-18 20:18:48,920 INFO L899 garLoopResultBuilder]: For program point gameport_timeFINAL(lines 3051 3056) no Hoare annotation was computed. [2022-11-18 20:18:48,920 INFO L902 garLoopResultBuilder]: At program point L4028(line 4028) the Hoare annotation is: true [2022-11-18 20:18:48,920 INFO L895 garLoopResultBuilder]: At program point L4024(line 4024) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,920 INFO L895 garLoopResultBuilder]: At program point L4024-1(line 4024) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,920 INFO L895 garLoopResultBuilder]: At program point analog_disconnectENTRY(lines 4003 4031) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,921 INFO L899 garLoopResultBuilder]: For program point L4014(lines 4014 4017) no Hoare annotation was computed. [2022-11-18 20:18:48,921 INFO L899 garLoopResultBuilder]: For program point L4014-2(lines 4014 4017) no Hoare annotation was computed. [2022-11-18 20:18:48,921 INFO L899 garLoopResultBuilder]: For program point analog_disconnectFINAL(lines 4003 4031) no Hoare annotation was computed. [2022-11-18 20:18:48,921 INFO L899 garLoopResultBuilder]: For program point analog_disconnectEXIT(lines 4003 4031) no Hoare annotation was computed. [2022-11-18 20:18:48,921 INFO L899 garLoopResultBuilder]: For program point L4027(line 4027) no Hoare annotation was computed. [2022-11-18 20:18:48,922 INFO L899 garLoopResultBuilder]: For program point L4025(line 4025) no Hoare annotation was computed. [2022-11-18 20:18:48,922 INFO L899 garLoopResultBuilder]: For program point L4027-2(line 4027) no Hoare annotation was computed. [2022-11-18 20:18:48,922 INFO L895 garLoopResultBuilder]: At program point L4021(lines 4008 4030) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,922 INFO L895 garLoopResultBuilder]: At program point L4019(lines 4008 4030) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,922 INFO L899 garLoopResultBuilder]: For program point L4015-1(line 4015) no Hoare annotation was computed. [2022-11-18 20:18:48,923 INFO L895 garLoopResultBuilder]: At program point L4015(line 4015) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,923 INFO L899 garLoopResultBuilder]: For program point L4009-1(line 4009) no Hoare annotation was computed. [2022-11-18 20:18:48,923 INFO L895 garLoopResultBuilder]: At program point L4009(line 4009) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,923 INFO L899 garLoopResultBuilder]: For program point strlcatFINAL(lines 4392 4394) no Hoare annotation was computed. [2022-11-18 20:18:48,923 INFO L899 garLoopResultBuilder]: For program point strlcatEXIT(lines 4392 4394) no Hoare annotation was computed. [2022-11-18 20:18:48,924 INFO L902 garLoopResultBuilder]: At program point strlcatENTRY(lines 4392 4394) the Hoare annotation is: true [2022-11-18 20:18:48,924 INFO L902 garLoopResultBuilder]: At program point gameport_openENTRY(lines 4332 4334) the Hoare annotation is: true [2022-11-18 20:18:48,924 INFO L899 garLoopResultBuilder]: For program point gameport_openEXIT(lines 4332 4334) no Hoare annotation was computed. [2022-11-18 20:18:48,924 INFO L899 garLoopResultBuilder]: For program point gameport_openFINAL(lines 4332 4334) no Hoare annotation was computed. [2022-11-18 20:18:48,924 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_onEXIT(lines 4398 4400) no Hoare annotation was computed. [2022-11-18 20:18:48,925 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_onFINAL(lines 4398 4400) the Hoare annotation is: true [2022-11-18 20:18:48,925 INFO L902 garLoopResultBuilder]: At program point L2751(lines 2748 2753) the Hoare annotation is: true [2022-11-18 20:18:48,925 INFO L899 garLoopResultBuilder]: For program point L2748(lines 2748 2754) no Hoare annotation was computed. [2022-11-18 20:18:48,925 INFO L902 garLoopResultBuilder]: At program point arch_local_irq_restoreENTRY(lines 2732 2760) the Hoare annotation is: true [2022-11-18 20:18:48,925 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_restoreFINAL(lines 2732 2760) no Hoare annotation was computed. [2022-11-18 20:18:48,926 INFO L902 garLoopResultBuilder]: At program point L2746(lines 2746 2747) the Hoare annotation is: true [2022-11-18 20:18:48,926 INFO L899 garLoopResultBuilder]: For program point L2746-1(lines 2746 2747) no Hoare annotation was computed. [2022-11-18 20:18:48,926 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_restoreEXIT(lines 2732 2760) no Hoare annotation was computed. [2022-11-18 20:18:48,926 INFO L899 garLoopResultBuilder]: For program point __arch_hweight32FINAL(lines 2638 2646) no Hoare annotation was computed. [2022-11-18 20:18:48,926 INFO L902 garLoopResultBuilder]: At program point __arch_hweight32ENTRY(lines 2638 2646) the Hoare annotation is: true [2022-11-18 20:18:48,927 INFO L899 garLoopResultBuilder]: For program point __arch_hweight32EXIT(lines 2638 2646) no Hoare annotation was computed. [2022-11-18 20:18:48,927 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-11-18 20:18:48,927 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-11-18 20:18:48,927 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-18 20:18:48,927 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 2884 2890) no Hoare annotation was computed. [2022-11-18 20:18:48,927 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 2884 2890) the Hoare annotation is: true [2022-11-18 20:18:48,928 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2888) no Hoare annotation was computed. [2022-11-18 20:18:48,928 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 2884 2890) no Hoare annotation was computed. [2022-11-18 20:18:48,928 INFO L895 garLoopResultBuilder]: At program point L4263(line 4263) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2022-11-18 20:18:48,928 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 4249 4255) no Hoare annotation was computed. [2022-11-18 20:18:48,929 INFO L902 garLoopResultBuilder]: At program point L4263-1(lines 4258 4267) the Hoare annotation is: true [2022-11-18 20:18:48,933 INFO L902 garLoopResultBuilder]: At program point kzallocENTRY(lines 4249 4255) the Hoare annotation is: true [2022-11-18 20:18:48,934 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 4249 4255) no Hoare annotation was computed. [2022-11-18 20:18:48,934 INFO L899 garLoopResultBuilder]: For program point L4261(lines 4261 4264) no Hoare annotation was computed. [2022-11-18 20:18:48,934 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 2898 2903) no Hoare annotation was computed. [2022-11-18 20:18:48,934 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 2898 2903) the Hoare annotation is: true [2022-11-18 20:18:48,934 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 2898 2903) no Hoare annotation was computed. [2022-11-18 20:18:48,934 INFO L899 garLoopResultBuilder]: For program point set_bitFINAL(lines 2631 2637) no Hoare annotation was computed. [2022-11-18 20:18:48,934 INFO L899 garLoopResultBuilder]: For program point set_bitEXIT(lines 2631 2637) no Hoare annotation was computed. [2022-11-18 20:18:48,935 INFO L902 garLoopResultBuilder]: At program point set_bitENTRY(lines 2631 2637) the Hoare annotation is: true [2022-11-18 20:18:48,935 INFO L899 garLoopResultBuilder]: For program point L2832(line 2832) no Hoare annotation was computed. [2022-11-18 20:18:48,935 INFO L899 garLoopResultBuilder]: For program point L2832-2(lines 2831 2833) no Hoare annotation was computed. [2022-11-18 20:18:48,935 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 2831 2833) the Hoare annotation is: true [2022-11-18 20:18:48,935 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 2831 2833) no Hoare annotation was computed. [2022-11-18 20:18:48,935 INFO L902 garLoopResultBuilder]: At program point gameport_cooked_readENTRY(lines 3025 3037) the Hoare annotation is: true [2022-11-18 20:18:48,935 INFO L899 garLoopResultBuilder]: For program point L3031-1(line 3031) no Hoare annotation was computed. [2022-11-18 20:18:48,936 INFO L899 garLoopResultBuilder]: For program point gameport_cooked_readFINAL(lines 3025 3037) no Hoare annotation was computed. [2022-11-18 20:18:48,936 INFO L902 garLoopResultBuilder]: At program point L3031(line 3031) the Hoare annotation is: true [2022-11-18 20:18:48,936 INFO L899 garLoopResultBuilder]: For program point L3029(lines 3029 3035) no Hoare annotation was computed. [2022-11-18 20:18:48,936 INFO L899 garLoopResultBuilder]: For program point gameport_cooked_readEXIT(lines 3025 3037) no Hoare annotation was computed. [2022-11-18 20:18:48,936 INFO L902 garLoopResultBuilder]: At program point input_report_keyENTRY(lines 2955 2962) the Hoare annotation is: true [2022-11-18 20:18:48,936 INFO L902 garLoopResultBuilder]: At program point L2959(line 2959) the Hoare annotation is: true [2022-11-18 20:18:48,936 INFO L899 garLoopResultBuilder]: For program point input_report_keyFINAL(lines 2955 2962) no Hoare annotation was computed. [2022-11-18 20:18:48,937 INFO L899 garLoopResultBuilder]: For program point input_report_keyEXIT(lines 2955 2962) no Hoare annotation was computed. [2022-11-18 20:18:48,937 INFO L902 garLoopResultBuilder]: At program point L2689(lines 2686 2691) the Hoare annotation is: true [2022-11-18 20:18:48,937 INFO L899 garLoopResultBuilder]: For program point L2686(lines 2686 2692) no Hoare annotation was computed. [2022-11-18 20:18:48,937 INFO L902 garLoopResultBuilder]: At program point L2684(lines 2684 2685) the Hoare annotation is: true [2022-11-18 20:18:48,937 INFO L899 garLoopResultBuilder]: For program point L2684-1(lines 2684 2685) no Hoare annotation was computed. [2022-11-18 20:18:48,937 INFO L899 garLoopResultBuilder]: For program point paravirt_read_tscEXIT(lines 2669 2700) no Hoare annotation was computed. [2022-11-18 20:18:48,937 INFO L902 garLoopResultBuilder]: At program point paravirt_read_tscENTRY(lines 2669 2700) the Hoare annotation is: true [2022-11-18 20:18:48,938 INFO L899 garLoopResultBuilder]: For program point paravirt_read_tscFINAL(lines 2669 2700) no Hoare annotation was computed. [2022-11-18 20:18:48,938 INFO L902 garLoopResultBuilder]: At program point L2721(lines 2718 2723) the Hoare annotation is: true [2022-11-18 20:18:48,938 INFO L899 garLoopResultBuilder]: For program point L2718(lines 2718 2724) no Hoare annotation was computed. [2022-11-18 20:18:48,938 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_saveFINAL(lines 2790 2798) no Hoare annotation was computed. [2022-11-18 20:18:48,938 INFO L902 garLoopResultBuilder]: At program point L2716(lines 2716 2717) the Hoare annotation is: true [2022-11-18 20:18:48,938 INFO L899 garLoopResultBuilder]: For program point L2716-1(lines 2716 2717) no Hoare annotation was computed. [2022-11-18 20:18:48,938 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_saveEXIT(lines 2790 2798) no Hoare annotation was computed. [2022-11-18 20:18:48,939 INFO L899 garLoopResultBuilder]: For program point L2795-1(line 2795) no Hoare annotation was computed. [2022-11-18 20:18:48,939 INFO L902 garLoopResultBuilder]: At program point L2795(line 2795) the Hoare annotation is: true [2022-11-18 20:18:48,939 INFO L902 garLoopResultBuilder]: At program point arch_local_irq_saveENTRY(lines 2790 2798) the Hoare annotation is: true [2022-11-18 20:18:48,939 INFO L902 garLoopResultBuilder]: At program point L2729(lines 2701 2731) the Hoare annotation is: true [2022-11-18 20:18:48,939 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 20:18:48,939 INFO L899 garLoopResultBuilder]: For program point L2863-1(line 2863) no Hoare annotation was computed. [2022-11-18 20:18:48,940 INFO L902 garLoopResultBuilder]: At program point L2863(line 2863) the Hoare annotation is: true [2022-11-18 20:18:48,940 INFO L899 garLoopResultBuilder]: For program point L2858(lines 2858 2865) no Hoare annotation was computed. [2022-11-18 20:18:48,940 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 2851 2867) no Hoare annotation was computed. [2022-11-18 20:18:48,940 INFO L895 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 2851 2867) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (<= ~ldv_state_variable_1~0 1))) [2022-11-18 20:18:48,940 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 2851 2867) no Hoare annotation was computed. [2022-11-18 20:18:48,940 INFO L899 garLoopResultBuilder]: For program point L3966(lines 3966 3974) no Hoare annotation was computed. [2022-11-18 20:18:48,940 INFO L899 garLoopResultBuilder]: For program point L3999(line 3999) no Hoare annotation was computed. [2022-11-18 20:18:48,941 INFO L899 garLoopResultBuilder]: For program point L3900(lines 3900 3933) no Hoare annotation was computed. [2022-11-18 20:18:48,941 INFO L899 garLoopResultBuilder]: For program point L3966-2(lines 3966 3974) no Hoare annotation was computed. [2022-11-18 20:18:48,941 INFO L895 garLoopResultBuilder]: At program point L3867-1(line 3867) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,941 INFO L895 garLoopResultBuilder]: At program point L3867(line 3867) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,941 INFO L895 garLoopResultBuilder]: At program point L3735(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,941 INFO L895 garLoopResultBuilder]: At program point L3570(lines 3570 3571) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,942 INFO L895 garLoopResultBuilder]: At program point L3504(line 3504) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,942 INFO L899 garLoopResultBuilder]: For program point L3570-1(lines 3570 3571) no Hoare annotation was computed. [2022-11-18 20:18:48,942 INFO L895 garLoopResultBuilder]: At program point L3504-1(line 3504) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,942 INFO L899 garLoopResultBuilder]: For program point L4231(line 4231) no Hoare annotation was computed. [2022-11-18 20:18:48,942 INFO L899 garLoopResultBuilder]: For program point L4165(lines 4165 4168) no Hoare annotation was computed. [2022-11-18 20:18:48,942 INFO L899 garLoopResultBuilder]: For program point L3042(lines 3042 3048) no Hoare annotation was computed. [2022-11-18 20:18:48,942 INFO L895 garLoopResultBuilder]: At program point L4066(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,943 INFO L895 garLoopResultBuilder]: At program point L4000(lines 3938 4002) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,943 INFO L895 garLoopResultBuilder]: At program point L3934(line 3934) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,943 INFO L899 garLoopResultBuilder]: For program point L3868(line 3868) no Hoare annotation was computed. [2022-11-18 20:18:48,943 INFO L899 garLoopResultBuilder]: For program point L3934-1(line 3934) no Hoare annotation was computed. [2022-11-18 20:18:48,943 INFO L895 garLoopResultBuilder]: At program point L3703(lines 3695 3708) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,943 INFO L899 garLoopResultBuilder]: For program point L3505(line 3505) no Hoare annotation was computed. [2022-11-18 20:18:48,943 INFO L902 garLoopResultBuilder]: At program point L4232(line 4232) the Hoare annotation is: true [2022-11-18 20:18:48,944 INFO L895 garLoopResultBuilder]: At program point L4100(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,944 INFO L899 garLoopResultBuilder]: For program point L4067(lines 4067 4070) no Hoare annotation was computed. [2022-11-18 20:18:48,944 INFO L895 garLoopResultBuilder]: At program point L3935(lines 3820 3937) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,944 INFO L895 garLoopResultBuilder]: At program point L3869(line 3869) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,944 INFO L895 garLoopResultBuilder]: At program point L3539(lines 3462 3546) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,944 INFO L895 garLoopResultBuilder]: At program point L4365(lines 4364 4366) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_1~0 1)) [2022-11-18 20:18:48,945 INFO L895 garLoopResultBuilder]: At program point L3044(line 3044) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,945 INFO L895 garLoopResultBuilder]: At program point L4068(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,945 INFO L899 garLoopResultBuilder]: For program point L3044-1(line 3044) no Hoare annotation was computed. [2022-11-18 20:18:48,945 INFO L899 garLoopResultBuilder]: For program point L3969(lines 3969 3972) no Hoare annotation was computed. [2022-11-18 20:18:48,945 INFO L895 garLoopResultBuilder]: At program point L3738(line 3738) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,945 INFO L895 garLoopResultBuilder]: At program point L3705(lines 3695 3708) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,946 INFO L899 garLoopResultBuilder]: For program point L3738-1(line 3738) no Hoare annotation was computed. [2022-11-18 20:18:48,946 INFO L895 garLoopResultBuilder]: At program point L4102(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,946 INFO L899 garLoopResultBuilder]: For program point L3904(line 3904) no Hoare annotation was computed. [2022-11-18 20:18:48,946 INFO L895 garLoopResultBuilder]: At program point L3838(line 3838) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,946 INFO L899 garLoopResultBuilder]: For program point L3772(line 3772) no Hoare annotation was computed. [2022-11-18 20:18:48,946 INFO L895 garLoopResultBuilder]: At program point L3838-1(line 3838) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,946 INFO L899 garLoopResultBuilder]: For program point L3772-2(line 3772) no Hoare annotation was computed. [2022-11-18 20:18:48,947 INFO L895 garLoopResultBuilder]: At program point L3574(lines 3574 3575) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,947 INFO L895 garLoopResultBuilder]: At program point L3541(lines 3462 3546) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,947 INFO L899 garLoopResultBuilder]: For program point L3574-1(lines 3574 3575) no Hoare annotation was computed. [2022-11-18 20:18:48,947 INFO L895 garLoopResultBuilder]: At program point L3475(lines 3471 3483) the Hoare annotation is: false [2022-11-18 20:18:48,947 INFO L899 garLoopResultBuilder]: For program point L4202(line 4202) no Hoare annotation was computed. [2022-11-18 20:18:48,947 INFO L895 garLoopResultBuilder]: At program point L4136(line 4136) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_1~0 1)) [2022-11-18 20:18:48,948 INFO L899 garLoopResultBuilder]: For program point L4136-1(line 4136) no Hoare annotation was computed. [2022-11-18 20:18:48,948 INFO L899 garLoopResultBuilder]: For program point L3905(lines 3905 3908) no Hoare annotation was computed. [2022-11-18 20:18:48,948 INFO L899 garLoopResultBuilder]: For program point L3839(line 3839) no Hoare annotation was computed. [2022-11-18 20:18:48,948 INFO L899 garLoopResultBuilder]: For program point L3740(lines 3740 3744) no Hoare annotation was computed. [2022-11-18 20:18:48,948 INFO L899 garLoopResultBuilder]: For program point L3773(lines 3773 3806) no Hoare annotation was computed. [2022-11-18 20:18:48,948 INFO L895 garLoopResultBuilder]: At program point L3674(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,948 INFO L899 garLoopResultBuilder]: For program point L3773-2(lines 3773 3806) no Hoare annotation was computed. [2022-11-18 20:18:48,949 INFO L902 garLoopResultBuilder]: At program point L4368(lines 4367 4369) the Hoare annotation is: true [2022-11-18 20:18:48,949 INFO L899 garLoopResultBuilder]: For program point L4203(lines 4203 4236) no Hoare annotation was computed. [2022-11-18 20:18:48,949 INFO L895 garLoopResultBuilder]: At program point L3047(lines 3038 3050) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,949 INFO L895 garLoopResultBuilder]: At program point L4071(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,949 INFO L895 garLoopResultBuilder]: At program point L2948(line 2948) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,949 INFO L895 garLoopResultBuilder]: At program point L2948-1(lines 2945 2951) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,949 INFO L899 garLoopResultBuilder]: For program point L3840(lines 3840 3898) no Hoare annotation was computed. [2022-11-18 20:18:48,950 INFO L895 garLoopResultBuilder]: At program point L3873(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,950 INFO L895 garLoopResultBuilder]: At program point L3840-1(lines 3840 3898) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,950 INFO L895 garLoopResultBuilder]: At program point L3642(lines 3642 3643) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,950 INFO L895 garLoopResultBuilder]: At program point L3576(lines 3548 3578) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,950 INFO L899 garLoopResultBuilder]: For program point L3642-1(lines 3642 3643) no Hoare annotation was computed. [2022-11-18 20:18:48,950 INFO L895 garLoopResultBuilder]: At program point L4138(lines 4132 4140) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_1~0 1)) [2022-11-18 20:18:48,951 INFO L899 garLoopResultBuilder]: For program point L4072(lines 4072 4075) no Hoare annotation was computed. [2022-11-18 20:18:48,951 INFO L895 garLoopResultBuilder]: At program point L4105(lines 4044 4107) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,951 INFO L895 garLoopResultBuilder]: At program point L3874(line 3874) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,951 INFO L899 garLoopResultBuilder]: For program point L3874-1(line 3874) no Hoare annotation was computed. [2022-11-18 20:18:48,951 INFO L895 garLoopResultBuilder]: At program point L3676(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,951 INFO L899 garLoopResultBuilder]: For program point L3511(line 3511) no Hoare annotation was computed. [2022-11-18 20:18:48,951 INFO L899 garLoopResultBuilder]: For program point L4238(line 4238) no Hoare annotation was computed. [2022-11-18 20:18:48,952 INFO L899 garLoopResultBuilder]: For program point L4172(line 4172) no Hoare annotation was computed. [2022-11-18 20:18:48,952 INFO L899 garLoopResultBuilder]: For program point L4205(lines 4205 4233) no Hoare annotation was computed. [2022-11-18 20:18:48,952 INFO L895 garLoopResultBuilder]: At program point L3842(line 3842) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,952 INFO L899 garLoopResultBuilder]: For program point L3875(lines 3875 3878) no Hoare annotation was computed. [2022-11-18 20:18:48,952 INFO L895 garLoopResultBuilder]: At program point L3842-1(line 3842) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,952 INFO L899 garLoopResultBuilder]: For program point L3710(lines 3710 3724) no Hoare annotation was computed. [2022-11-18 20:18:48,952 INFO L899 garLoopResultBuilder]: For program point L3710-2(lines 3710 3724) no Hoare annotation was computed. [2022-11-18 20:18:48,953 INFO L895 garLoopResultBuilder]: At program point L3512(line 3512) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,953 INFO L895 garLoopResultBuilder]: At program point L3545(lines 3436 3547) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,953 INFO L899 garLoopResultBuilder]: For program point L3479(lines 3479 3482) no Hoare annotation was computed. [2022-11-18 20:18:48,953 INFO L899 garLoopResultBuilder]: For program point L3512-1(line 3512) no Hoare annotation was computed. [2022-11-18 20:18:48,953 INFO L895 garLoopResultBuilder]: At program point L4371(lines 4370 4372) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-18 20:18:48,953 INFO L902 garLoopResultBuilder]: At program point L4239(line 4239) the Hoare annotation is: true [2022-11-18 20:18:48,954 INFO L899 garLoopResultBuilder]: For program point L4206(line 4206) no Hoare annotation was computed. [2022-11-18 20:18:48,954 INFO L899 garLoopResultBuilder]: For program point L4173(lines 4173 4177) no Hoare annotation was computed. [2022-11-18 20:18:48,954 INFO L895 garLoopResultBuilder]: At program point L3876(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,954 INFO L899 garLoopResultBuilder]: For program point L3843(line 3843) no Hoare annotation was computed. [2022-11-18 20:18:48,954 INFO L895 garLoopResultBuilder]: At program point L3480(lines 3471 3483) the Hoare annotation is: false [2022-11-18 20:18:48,954 INFO L899 garLoopResultBuilder]: For program point L4207(lines 4207 4212) no Hoare annotation was computed. [2022-11-18 20:18:48,954 INFO L895 garLoopResultBuilder]: At program point L4174(line 4174) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,955 INFO L899 garLoopResultBuilder]: For program point L4174-1(line 4174) no Hoare annotation was computed. [2022-11-18 20:18:48,955 INFO L895 garLoopResultBuilder]: At program point L3976(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,955 INFO L895 garLoopResultBuilder]: At program point L3910(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,955 INFO L895 garLoopResultBuilder]: At program point L3745(lines 3579 3747) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,955 INFO L895 garLoopResultBuilder]: At program point L4241(lines 4148 4246) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,955 INFO L895 garLoopResultBuilder]: At program point L3845-1(line 3845) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,956 INFO L895 garLoopResultBuilder]: At program point L3812(lines 3753 3818) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,956 INFO L895 garLoopResultBuilder]: At program point L3845(line 3845) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,956 INFO L895 garLoopResultBuilder]: At program point L3779(lines 3773 3805) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,956 INFO L895 garLoopResultBuilder]: At program point L3978(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,956 INFO L899 garLoopResultBuilder]: For program point L3945-1(line 3945) no Hoare annotation was computed. [2022-11-18 20:18:48,956 INFO L895 garLoopResultBuilder]: At program point L3912(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,957 INFO L895 garLoopResultBuilder]: At program point L3945(line 3945) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,957 INFO L899 garLoopResultBuilder]: For program point L3846(line 3846) no Hoare annotation was computed. [2022-11-18 20:18:48,957 INFO L895 garLoopResultBuilder]: At program point L3879-1(line 3879) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,957 INFO L895 garLoopResultBuilder]: At program point L3879(line 3879) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,957 INFO L895 garLoopResultBuilder]: At program point L3648(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,957 INFO L895 garLoopResultBuilder]: At program point L3516(lines 3462 3546) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,957 INFO L895 garLoopResultBuilder]: At program point L4375(lines 4374 4376) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,958 INFO L902 garLoopResultBuilder]: At program point L4342(lines 4341 4343) the Hoare annotation is: true [2022-11-18 20:18:48,958 INFO L899 garLoopResultBuilder]: For program point L4078(lines 4078 4081) no Hoare annotation was computed. [2022-11-18 20:18:48,958 INFO L899 garLoopResultBuilder]: For program point L3880(line 3880) no Hoare annotation was computed. [2022-11-18 20:18:48,958 INFO L895 garLoopResultBuilder]: At program point L3814(lines 3753 3818) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,958 INFO L895 garLoopResultBuilder]: At program point L3781(lines 3773 3805) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,958 INFO L899 garLoopResultBuilder]: For program point L3484(line 3484) no Hoare annotation was computed. [2022-11-18 20:18:48,958 INFO L899 garLoopResultBuilder]: For program point L3947(lines 3947 3950) no Hoare annotation was computed. [2022-11-18 20:18:48,959 INFO L895 garLoopResultBuilder]: At program point L3881(line 3881) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,959 INFO L895 garLoopResultBuilder]: At program point L3716(line 3716) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,959 INFO L895 garLoopResultBuilder]: At program point L3650(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,959 INFO L899 garLoopResultBuilder]: For program point L3683(lines 3683 3688) no Hoare annotation was computed. [2022-11-18 20:18:48,959 INFO L899 garLoopResultBuilder]: For program point L3716-1(line 3716) no Hoare annotation was computed. [2022-11-18 20:18:48,959 INFO L899 garLoopResultBuilder]: For program point L3683-2(lines 3683 3688) no Hoare annotation was computed. [2022-11-18 20:18:48,959 INFO L895 garLoopResultBuilder]: At program point L3518(lines 3462 3546) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,960 INFO L902 garLoopResultBuilder]: At program point L4245(lines 4141 4247) the Hoare annotation is: true [2022-11-18 20:18:48,960 INFO L899 garLoopResultBuilder]: For program point L4179(line 4179) no Hoare annotation was computed. [2022-11-18 20:18:48,960 INFO L895 garLoopResultBuilder]: At program point L3915(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,960 INFO L899 garLoopResultBuilder]: For program point L4180(lines 4180 4185) no Hoare annotation was computed. [2022-11-18 20:18:48,960 INFO L899 garLoopResultBuilder]: For program point L3784(lines 3784 3787) no Hoare annotation was computed. [2022-11-18 20:18:48,960 INFO L899 garLoopResultBuilder]: For program point L3817(line 3817) no Hoare annotation was computed. [2022-11-18 20:18:48,960 INFO L899 garLoopResultBuilder]: For program point L3784-2(lines 3784 3787) no Hoare annotation was computed. [2022-11-18 20:18:48,961 INFO L895 garLoopResultBuilder]: At program point L3817-3(lines 3748 3819) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,961 INFO L895 garLoopResultBuilder]: At program point L3718(lines 3710 3723) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,961 INFO L899 garLoopResultBuilder]: For program point L3817-2(line 3817) no Hoare annotation was computed. [2022-11-18 20:18:48,961 INFO L899 garLoopResultBuilder]: For program point L3487-1(line 3487) no Hoare annotation was computed. [2022-11-18 20:18:48,961 INFO L895 garLoopResultBuilder]: At program point L3487(line 3487) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,961 INFO L899 garLoopResultBuilder]: For program point L4214(line 4214) no Hoare annotation was computed. [2022-11-18 20:18:48,961 INFO L895 garLoopResultBuilder]: At program point L3686(line 3686) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,962 INFO L899 garLoopResultBuilder]: For program point L3686-1(line 3686) no Hoare annotation was computed. [2022-11-18 20:18:48,962 INFO L899 garLoopResultBuilder]: For program point L3521-1(line 3521) no Hoare annotation was computed. [2022-11-18 20:18:48,962 INFO L895 garLoopResultBuilder]: At program point L3521(line 3521) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,962 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-18 20:18:48,962 INFO L899 garLoopResultBuilder]: For program point L4215(lines 4215 4229) no Hoare annotation was computed. [2022-11-18 20:18:48,962 INFO L899 garLoopResultBuilder]: For program point L4149-1(line 4149) no Hoare annotation was computed. [2022-11-18 20:18:48,962 INFO L895 garLoopResultBuilder]: At program point L4116(lines 4110 4118) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,963 INFO L895 garLoopResultBuilder]: At program point L4149(line 4149) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-18 20:18:48,963 INFO L899 garLoopResultBuilder]: For program point L3852(line 3852) no Hoare annotation was computed. [2022-11-18 20:18:48,963 INFO L895 garLoopResultBuilder]: At program point L3885(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,963 INFO L895 garLoopResultBuilder]: At program point L3720(lines 3710 3723) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,963 INFO L899 garLoopResultBuilder]: For program point L3621(lines 3621 3646) no Hoare annotation was computed. [2022-11-18 20:18:48,963 INFO L899 garLoopResultBuilder]: For program point L3555-1(line 3555) no Hoare annotation was computed. [2022-11-18 20:18:48,964 INFO L895 garLoopResultBuilder]: At program point L3555(line 3555) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,964 INFO L899 garLoopResultBuilder]: For program point L3621-2(lines 3621 3646) no Hoare annotation was computed. [2022-11-18 20:18:48,964 INFO L895 garLoopResultBuilder]: At program point L4348(lines 4347 4349) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,964 INFO L899 garLoopResultBuilder]: For program point L4084(lines 4084 4087) no Hoare annotation was computed. [2022-11-18 20:18:48,964 INFO L899 garLoopResultBuilder]: For program point L3952(lines 3952 3955) no Hoare annotation was computed. [2022-11-18 20:18:48,964 INFO L899 garLoopResultBuilder]: For program point L3985(lines 3985 3988) no Hoare annotation was computed. [2022-11-18 20:18:48,964 INFO L895 garLoopResultBuilder]: At program point L3886(line 3886) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,964 INFO L899 garLoopResultBuilder]: For program point L3919(lines 3919 3922) no Hoare annotation was computed. [2022-11-18 20:18:48,965 INFO L899 garLoopResultBuilder]: For program point L3853(lines 3853 3856) no Hoare annotation was computed. [2022-11-18 20:18:48,965 INFO L899 garLoopResultBuilder]: For program point L3886-1(line 3886) no Hoare annotation was computed. [2022-11-18 20:18:48,965 INFO L899 garLoopResultBuilder]: For program point L3919-2(lines 3919 3922) no Hoare annotation was computed. [2022-11-18 20:18:48,965 INFO L895 garLoopResultBuilder]: At program point L3556(line 3556) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,965 INFO L895 garLoopResultBuilder]: At program point L3490(line 3490) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,965 INFO L899 garLoopResultBuilder]: For program point L3556-1(line 3556) no Hoare annotation was computed. [2022-11-18 20:18:48,965 INFO L899 garLoopResultBuilder]: For program point L3490-1(line 3490) no Hoare annotation was computed. [2022-11-18 20:18:48,966 INFO L899 garLoopResultBuilder]: For program point L4217-2(lines 4215 4228) no Hoare annotation was computed. [2022-11-18 20:18:48,966 INFO L899 garLoopResultBuilder]: For program point L4217(lines 4217 4222) no Hoare annotation was computed. [2022-11-18 20:18:48,966 INFO L895 garLoopResultBuilder]: At program point L3061(lines 3057 3063) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,966 INFO L895 garLoopResultBuilder]: At program point L3986(line 3986) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,966 INFO L899 garLoopResultBuilder]: For program point L3986-1(line 3986) no Hoare annotation was computed. [2022-11-18 20:18:48,966 INFO L899 garLoopResultBuilder]: For program point L3887(lines 3887 3890) no Hoare annotation was computed. [2022-11-18 20:18:48,966 INFO L899 garLoopResultBuilder]: For program point L3788(lines 3788 3791) no Hoare annotation was computed. [2022-11-18 20:18:48,967 INFO L899 garLoopResultBuilder]: For program point L3788-2(lines 3788 3791) no Hoare annotation was computed. [2022-11-18 20:18:48,967 INFO L899 garLoopResultBuilder]: For program point L3755(lines 3755 3758) no Hoare annotation was computed. [2022-11-18 20:18:48,967 INFO L895 garLoopResultBuilder]: At program point L3524(line 3524) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,967 INFO L899 garLoopResultBuilder]: For program point L3557-1(line 3557) no Hoare annotation was computed. [2022-11-18 20:18:48,967 INFO L895 garLoopResultBuilder]: At program point L3557(line 3557) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,967 INFO L899 garLoopResultBuilder]: For program point L3491(lines 3491 3497) no Hoare annotation was computed. [2022-11-18 20:18:48,967 INFO L899 garLoopResultBuilder]: For program point L3524-1(line 3524) no Hoare annotation was computed. [2022-11-18 20:18:48,968 INFO L895 garLoopResultBuilder]: At program point L3888(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,968 INFO L895 garLoopResultBuilder]: At program point L3690(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,968 INFO L899 garLoopResultBuilder]: For program point L3657(lines 3657 3672) no Hoare annotation was computed. [2022-11-18 20:18:48,968 INFO L899 garLoopResultBuilder]: For program point L3657-2(lines 3657 3672) no Hoare annotation was computed. [2022-11-18 20:18:48,968 INFO L895 garLoopResultBuilder]: At program point L3492(line 3492) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,968 INFO L899 garLoopResultBuilder]: For program point L3525(lines 3525 3531) no Hoare annotation was computed. [2022-11-18 20:18:48,968 INFO L895 garLoopResultBuilder]: At program point L3492-1(line 3492) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,969 INFO L895 garLoopResultBuilder]: At program point L3526(line 3526) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,969 INFO L899 garLoopResultBuilder]: For program point L3559(lines 3559 3564) no Hoare annotation was computed. [2022-11-18 20:18:48,969 INFO L895 garLoopResultBuilder]: At program point L3526-1(line 3526) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,969 INFO L899 garLoopResultBuilder]: For program point L3559-2(lines 3559 3564) no Hoare annotation was computed. [2022-11-18 20:18:48,969 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-18 20:18:48,969 INFO L895 garLoopResultBuilder]: At program point L4352(lines 4351 4353) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,969 INFO L899 garLoopResultBuilder]: For program point L4187(line 4187) no Hoare annotation was computed. [2022-11-18 20:18:48,970 INFO L895 garLoopResultBuilder]: At program point L3989(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,970 INFO L899 garLoopResultBuilder]: For program point L3857-1(line 3857) no Hoare annotation was computed. [2022-11-18 20:18:48,970 INFO L895 garLoopResultBuilder]: At program point L3857(line 3857) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,970 INFO L895 garLoopResultBuilder]: At program point L3692(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,970 INFO L895 garLoopResultBuilder]: At program point L3560(line 3560) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,970 INFO L899 garLoopResultBuilder]: For program point L3560-1(line 3560) no Hoare annotation was computed. [2022-11-18 20:18:48,970 INFO L899 garLoopResultBuilder]: For program point L4188(lines 4188 4193) no Hoare annotation was computed. [2022-11-18 20:18:48,971 INFO L895 garLoopResultBuilder]: At program point L4089(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,971 INFO L895 garLoopResultBuilder]: At program point L3924(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,971 INFO L899 garLoopResultBuilder]: For program point L3957(lines 3957 3960) no Hoare annotation was computed. [2022-11-18 20:18:48,971 INFO L899 garLoopResultBuilder]: For program point L3891(lines 3891 3895) no Hoare annotation was computed. [2022-11-18 20:18:48,971 INFO L899 garLoopResultBuilder]: For program point L3792(line 3792) no Hoare annotation was computed. [2022-11-18 20:18:48,971 INFO L899 garLoopResultBuilder]: For program point L3792-2(lines 3792 3795) no Hoare annotation was computed. [2022-11-18 20:18:48,971 INFO L899 garLoopResultBuilder]: For program point L3759(line 3759) no Hoare annotation was computed. [2022-11-18 20:18:48,972 INFO L899 garLoopResultBuilder]: For program point L3792-4(lines 3792 3795) no Hoare annotation was computed. [2022-11-18 20:18:48,972 INFO L899 garLoopResultBuilder]: For program point L3759-2(lines 3759 3764) no Hoare annotation was computed. [2022-11-18 20:18:48,972 INFO L895 garLoopResultBuilder]: At program point L3495-1(line 3495) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,972 INFO L895 garLoopResultBuilder]: At program point L3495(line 3495) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,972 INFO L902 garLoopResultBuilder]: At program point L4123(lines 4119 4125) the Hoare annotation is: true [2022-11-18 20:18:48,972 INFO L895 garLoopResultBuilder]: At program point L2934(line 2934) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,972 INFO L899 garLoopResultBuilder]: For program point L3991(lines 3991 3994) no Hoare annotation was computed. [2022-11-18 20:18:48,973 INFO L895 garLoopResultBuilder]: At program point L2934-2(lines 2933 2935) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,973 INFO L899 garLoopResultBuilder]: For program point L2934-1(line 2934) no Hoare annotation was computed. [2022-11-18 20:18:48,973 INFO L895 garLoopResultBuilder]: At program point L3859(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,973 INFO L899 garLoopResultBuilder]: For program point L3496(lines 3491 3497) no Hoare annotation was computed. [2022-11-18 20:18:48,973 INFO L895 garLoopResultBuilder]: At program point L3529-1(line 3529) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,973 INFO L895 garLoopResultBuilder]: At program point L3529(line 3529) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,973 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-18 20:18:48,974 INFO L899 garLoopResultBuilder]: For program point L4157(lines 4157 4240) no Hoare annotation was computed. [2022-11-18 20:18:48,974 INFO L895 garLoopResultBuilder]: At program point L4091(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,974 INFO L895 garLoopResultBuilder]: At program point L3992(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,974 INFO L895 garLoopResultBuilder]: At program point L3926(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,974 INFO L899 garLoopResultBuilder]: For program point L3728(lines 3728 3731) no Hoare annotation was computed. [2022-11-18 20:18:48,974 INFO L899 garLoopResultBuilder]: For program point L3728-2(lines 3728 3731) no Hoare annotation was computed. [2022-11-18 20:18:48,974 INFO L899 garLoopResultBuilder]: For program point L3695(lines 3695 3709) no Hoare annotation was computed. [2022-11-18 20:18:48,974 INFO L899 garLoopResultBuilder]: For program point L3629(lines 3629 3632) no Hoare annotation was computed. [2022-11-18 20:18:48,975 INFO L899 garLoopResultBuilder]: For program point L3695-2(lines 3695 3709) no Hoare annotation was computed. [2022-11-18 20:18:48,975 INFO L899 garLoopResultBuilder]: For program point L3530(lines 3525 3531) no Hoare annotation was computed. [2022-11-18 20:18:48,975 INFO L899 garLoopResultBuilder]: For program point L3629-2(lines 3629 3632) no Hoare annotation was computed. [2022-11-18 20:18:48,975 INFO L895 garLoopResultBuilder]: At program point L3464(line 3464) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,975 INFO L899 garLoopResultBuilder]: For program point L3464-1(line 3464) no Hoare annotation was computed. [2022-11-18 20:18:48,975 INFO L895 garLoopResultBuilder]: At program point L4323(lines 4322 4324) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,975 INFO L895 garLoopResultBuilder]: At program point L4389(lines 4388 4390) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,976 INFO L899 garLoopResultBuilder]: For program point L4158(line 4158) no Hoare annotation was computed. [2022-11-18 20:18:48,976 INFO L895 garLoopResultBuilder]: At program point L3068(lines 3064 3070) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,976 INFO L895 garLoopResultBuilder]: At program point L3861(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,976 INFO L899 garLoopResultBuilder]: For program point L3729-1(line 3729) no Hoare annotation was computed. [2022-11-18 20:18:48,976 INFO L895 garLoopResultBuilder]: At program point L3729(line 3729) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,976 INFO L895 garLoopResultBuilder]: At program point L3465-1(line 3465) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,976 INFO L895 garLoopResultBuilder]: At program point L3465(line 3465) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,977 INFO L902 garLoopResultBuilder]: At program point L4225(lines 4148 4246) the Hoare annotation is: true [2022-11-18 20:18:48,977 INFO L899 garLoopResultBuilder]: For program point L4159(lines 4159 4200) no Hoare annotation was computed. [2022-11-18 20:18:48,977 INFO L899 garLoopResultBuilder]: For program point L4060(lines 4060 4064) no Hoare annotation was computed. [2022-11-18 20:18:48,977 INFO L895 garLoopResultBuilder]: At program point L4093(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,977 INFO L899 garLoopResultBuilder]: For program point L3796(line 3796) no Hoare annotation was computed. [2022-11-18 20:18:48,977 INFO L899 garLoopResultBuilder]: For program point L3796-2(lines 3796 3799) no Hoare annotation was computed. [2022-11-18 20:18:48,977 INFO L899 garLoopResultBuilder]: For program point L3796-4(lines 3796 3799) no Hoare annotation was computed. [2022-11-18 20:18:48,978 INFO L895 garLoopResultBuilder]: At program point L3664(line 3664) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,978 INFO L899 garLoopResultBuilder]: For program point L3664-1(line 3664) no Hoare annotation was computed. [2022-11-18 20:18:48,978 INFO L899 garLoopResultBuilder]: For program point L3565(lines 3565 3568) no Hoare annotation was computed. [2022-11-18 20:18:48,978 INFO L899 garLoopResultBuilder]: For program point L3466(line 3466) no Hoare annotation was computed. [2022-11-18 20:18:48,978 INFO L899 garLoopResultBuilder]: For program point L3565-2(lines 3565 3568) no Hoare annotation was computed. [2022-11-18 20:18:48,978 INFO L895 garLoopResultBuilder]: At program point L3995(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,978 INFO L895 garLoopResultBuilder]: At program point L3896(line 3896) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,979 INFO L895 garLoopResultBuilder]: At program point L3566(line 3566) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,979 INFO L899 garLoopResultBuilder]: For program point L3566-1(line 3566) no Hoare annotation was computed. [2022-11-18 20:18:48,979 INFO L895 garLoopResultBuilder]: At program point L4326(lines 4325 4327) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,979 INFO L899 garLoopResultBuilder]: For program point L4161(lines 4161 4197) no Hoare annotation was computed. [2022-11-18 20:18:48,979 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 20:18:48,979 INFO L895 garLoopResultBuilder]: At program point L3996(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,979 INFO L895 garLoopResultBuilder]: At program point L3864(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,980 INFO L895 garLoopResultBuilder]: At program point L3666(lines 3657 3671) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,980 INFO L899 garLoopResultBuilder]: For program point L3633(lines 3633 3641) no Hoare annotation was computed. [2022-11-18 20:18:48,980 INFO L899 garLoopResultBuilder]: For program point L3534(lines 3534 3537) no Hoare annotation was computed. [2022-11-18 20:18:48,980 INFO L899 garLoopResultBuilder]: For program point L3633-2(lines 3633 3641) no Hoare annotation was computed. [2022-11-18 20:18:48,980 INFO L899 garLoopResultBuilder]: For program point L3534-2(lines 3534 3537) no Hoare annotation was computed. [2022-11-18 20:18:48,980 INFO L899 garLoopResultBuilder]: For program point L4162(line 4162) no Hoare annotation was computed. [2022-11-18 20:18:48,980 INFO L899 garLoopResultBuilder]: For program point L4195(line 4195) no Hoare annotation was computed. [2022-11-18 20:18:48,981 INFO L895 garLoopResultBuilder]: At program point L3733(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,981 INFO L899 garLoopResultBuilder]: For program point L3634(lines 3634 3637) no Hoare annotation was computed. [2022-11-18 20:18:48,981 INFO L899 garLoopResultBuilder]: For program point L3634-2(lines 3634 3637) no Hoare annotation was computed. [2022-11-18 20:18:48,981 INFO L895 garLoopResultBuilder]: At program point L3469-1(lines 3469 3483) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,981 INFO L895 garLoopResultBuilder]: At program point L3469(lines 3469 3483) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,981 INFO L902 garLoopResultBuilder]: At program point L4196(line 4196) the Hoare annotation is: true [2022-11-18 20:18:48,981 INFO L899 garLoopResultBuilder]: For program point L4163(lines 4163 4170) no Hoare annotation was computed. [2022-11-18 20:18:48,982 INFO L895 garLoopResultBuilder]: At program point L3998(line 3998) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,982 INFO L899 garLoopResultBuilder]: For program point L3899(line 3899) no Hoare annotation was computed. [2022-11-18 20:18:48,982 INFO L899 garLoopResultBuilder]: For program point L3800(lines 3800 3803) no Hoare annotation was computed. [2022-11-18 20:18:48,982 INFO L899 garLoopResultBuilder]: For program point L3800-2(lines 3800 3803) no Hoare annotation was computed. [2022-11-18 20:18:48,982 INFO L895 garLoopResultBuilder]: At program point L3668(lines 3657 3671) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,982 INFO L899 garLoopResultBuilder]: For program point L3701-1(line 3701) no Hoare annotation was computed. [2022-11-18 20:18:48,982 INFO L895 garLoopResultBuilder]: At program point L3701(line 3701) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-18 20:18:48,983 INFO L899 garLoopResultBuilder]: For program point L3602(lines 3602 3605) no Hoare annotation was computed. [2022-11-18 20:18:48,983 INFO L899 garLoopResultBuilder]: For program point L3569(lines 3569 3573) no Hoare annotation was computed. [2022-11-18 20:18:48,983 INFO L899 garLoopResultBuilder]: For program point L3503(line 3503) no Hoare annotation was computed. [2022-11-18 20:18:48,983 INFO L899 garLoopResultBuilder]: For program point L3569-2(lines 3569 3573) no Hoare annotation was computed. [2022-11-18 20:18:48,983 INFO L899 garLoopResultBuilder]: For program point L3260(line 3260) no Hoare annotation was computed. [2022-11-18 20:18:48,983 INFO L902 garLoopResultBuilder]: At program point L3244(line 3244) the Hoare annotation is: true [2022-11-18 20:18:48,983 INFO L899 garLoopResultBuilder]: For program point L3244-1(line 3244) no Hoare annotation was computed. [2022-11-18 20:18:48,983 INFO L902 garLoopResultBuilder]: At program point L3240(line 3240) the Hoare annotation is: true [2022-11-18 20:18:48,984 INFO L899 garLoopResultBuilder]: For program point L3273-1(lines 3234 3308) no Hoare annotation was computed. [2022-11-18 20:18:48,984 INFO L902 garLoopResultBuilder]: At program point L3302(lines 3234 3308) the Hoare annotation is: true [2022-11-18 20:18:48,984 INFO L902 garLoopResultBuilder]: At program point L3298(lines 3234 3308) the Hoare annotation is: true [2022-11-18 20:18:48,984 INFO L899 garLoopResultBuilder]: For program point analog_cooked_readFINAL(lines 3212 3309) no Hoare annotation was computed. [2022-11-18 20:18:48,984 INFO L899 garLoopResultBuilder]: For program point L3265-1(line 3265) no Hoare annotation was computed. [2022-11-18 20:18:48,984 INFO L902 garLoopResultBuilder]: At program point L3265(line 3265) the Hoare annotation is: true [2022-11-18 20:18:48,984 INFO L899 garLoopResultBuilder]: For program point L3261(line 3261) no Hoare annotation was computed. [2022-11-18 20:18:48,985 INFO L899 garLoopResultBuilder]: For program point L3261-2(line 3261) no Hoare annotation was computed. [2022-11-18 20:18:48,985 INFO L899 garLoopResultBuilder]: For program point L3261-4(line 3261) no Hoare annotation was computed. [2022-11-18 20:18:48,985 INFO L902 garLoopResultBuilder]: At program point L3249-1(line 3249) the Hoare annotation is: true [2022-11-18 20:18:48,985 INFO L902 garLoopResultBuilder]: At program point L3249(line 3249) the Hoare annotation is: true [2022-11-18 20:18:48,985 INFO L899 garLoopResultBuilder]: For program point L3245(lines 3245 3251) no Hoare annotation was computed. [2022-11-18 20:18:48,985 INFO L899 garLoopResultBuilder]: For program point L3241(line 3241) no Hoare annotation was computed. [2022-11-18 20:18:48,985 INFO L902 garLoopResultBuilder]: At program point L3270(line 3270) the Hoare annotation is: true [2022-11-18 20:18:48,986 INFO L902 garLoopResultBuilder]: At program point L3270-1(line 3270) the Hoare annotation is: true [2022-11-18 20:18:48,986 INFO L899 garLoopResultBuilder]: For program point L3266(lines 3266 3272) no Hoare annotation was computed. [2022-11-18 20:18:48,986 INFO L902 garLoopResultBuilder]: At program point L3262(line 3262) the Hoare annotation is: true [2022-11-18 20:18:48,986 INFO L899 garLoopResultBuilder]: For program point L3262-1(line 3262) no Hoare annotation was computed. [2022-11-18 20:18:48,986 INFO L902 garLoopResultBuilder]: At program point L3258(line 3258) the Hoare annotation is: true [2022-11-18 20:18:48,986 INFO L899 garLoopResultBuilder]: For program point L3291(lines 3291 3294) no Hoare annotation was computed. [2022-11-18 20:18:48,986 INFO L902 garLoopResultBuilder]: At program point L3258-1(line 3258) the Hoare annotation is: true [2022-11-18 20:18:48,987 INFO L899 garLoopResultBuilder]: For program point L3291-2(lines 3291 3294) no Hoare annotation was computed. [2022-11-18 20:18:48,987 INFO L899 garLoopResultBuilder]: For program point L3287(line 3287) no Hoare annotation was computed. [2022-11-18 20:18:48,987 INFO L899 garLoopResultBuilder]: For program point analog_cooked_readEXIT(lines 3212 3309) no Hoare annotation was computed. [2022-11-18 20:18:48,987 INFO L899 garLoopResultBuilder]: For program point L3287-2(line 3287) no Hoare annotation was computed. [2022-11-18 20:18:48,987 INFO L899 garLoopResultBuilder]: For program point L3250(lines 3245 3251) no Hoare annotation was computed. [2022-11-18 20:18:48,987 INFO L899 garLoopResultBuilder]: For program point L3287-4(line 3287) no Hoare annotation was computed. [2022-11-18 20:18:48,987 INFO L902 garLoopResultBuilder]: At program point L3246(line 3246) the Hoare annotation is: true [2022-11-18 20:18:48,988 INFO L902 garLoopResultBuilder]: At program point L3246-1(line 3246) the Hoare annotation is: true [2022-11-18 20:18:48,988 INFO L902 garLoopResultBuilder]: At program point L3304(lines 3234 3308) the Hoare annotation is: true [2022-11-18 20:18:48,988 INFO L902 garLoopResultBuilder]: At program point L3238(line 3238) the Hoare annotation is: true [2022-11-18 20:18:48,988 INFO L899 garLoopResultBuilder]: For program point L3271(lines 3234 3308) no Hoare annotation was computed. [2022-11-18 20:18:48,988 INFO L899 garLoopResultBuilder]: For program point L3238-1(line 3238) no Hoare annotation was computed. [2022-11-18 20:18:48,988 INFO L902 garLoopResultBuilder]: At program point L3267-1(line 3267) the Hoare annotation is: true [2022-11-18 20:18:48,988 INFO L902 garLoopResultBuilder]: At program point L3267(line 3267) the Hoare annotation is: true [2022-11-18 20:18:48,989 INFO L902 garLoopResultBuilder]: At program point L3296(lines 3234 3308) the Hoare annotation is: true [2022-11-18 20:18:48,989 INFO L902 garLoopResultBuilder]: At program point L3259(line 3259) the Hoare annotation is: true [2022-11-18 20:18:48,989 INFO L895 garLoopResultBuilder]: At program point analog_cooked_readENTRY(lines 3212 3309) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:18:48,989 INFO L902 garLoopResultBuilder]: At program point L3280(lines 3234 3308) the Hoare annotation is: true [2022-11-18 20:18:48,989 INFO L902 garLoopResultBuilder]: At program point L3239-1(line 3239) the Hoare annotation is: true [2022-11-18 20:18:48,989 INFO L902 garLoopResultBuilder]: At program point L3239(line 3239) the Hoare annotation is: true [2022-11-18 20:18:48,989 INFO L902 garLoopResultBuilder]: At program point input_report_absENTRY(lines 2963 2970) the Hoare annotation is: true [2022-11-18 20:18:48,990 INFO L899 garLoopResultBuilder]: For program point input_report_absEXIT(lines 2963 2970) no Hoare annotation was computed. [2022-11-18 20:18:48,990 INFO L899 garLoopResultBuilder]: For program point input_report_absFINAL(lines 2963 2970) no Hoare annotation was computed. [2022-11-18 20:18:48,990 INFO L902 garLoopResultBuilder]: At program point L2967(line 2967) the Hoare annotation is: true [2022-11-18 20:18:48,994 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-11-18 20:18:48,996 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-18 20:18:49,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 08:18:49 BoogieIcfgContainer [2022-11-18 20:18:49,025 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-18 20:18:49,025 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 20:18:49,025 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 20:18:49,026 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 20:18:49,026 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:18:40" (3/4) ... [2022-11-18 20:18:49,030 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-18 20:18:49,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_get_drvdata [2022-11-18 20:18:49,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_unregister_device [2022-11-18 20:18:49,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_trigger [2022-11-18 20:18:49,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-11-18 20:18:49,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-18 20:18:49,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_close [2022-11-18 20:18:49,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_time [2022-11-18 20:18:49,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_poll [2022-11-18 20:18:49,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_disconnect [2022-11-18 20:18:49,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_disable [2022-11-18 20:18:49,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcat [2022-11-18 20:18:49,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-11-18 20:18:49,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2022-11-18 20:18:49,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_open [2022-11-18 20:18:49,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_on [2022-11-18 20:18:49,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2022-11-18 20:18:49,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_abs_params [2022-11-18 20:18:49,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_restore [2022-11-18 20:18:49,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_hweight32 [2022-11-18 20:18:49,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-18 20:18:49,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-18 20:18:49,040 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-11-18 20:18:49,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-18 20:18:49,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2022-11-18 20:18:49,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_set_drvdata [2022-11-18 20:18:49,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_hweight16 [2022-11-18 20:18:49,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-18 20:18:49,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_get_drvdata [2022-11-18 20:18:49,041 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-18 20:18:49,042 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2022-11-18 20:18:49,042 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_decode [2022-11-18 20:18:49,042 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-18 20:18:49,042 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_cooked_read [2022-11-18 20:18:49,042 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_irqs_disabled_flags [2022-11-18 20:18:49,042 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2022-11-18 20:18:49,042 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure paravirt_read_tsc [2022-11-18 20:18:49,043 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_save [2022-11-18 20:18:49,043 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-11-18 20:18:49,043 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_hweight8 [2022-11-18 20:18:49,043 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_cooked_read [2022-11-18 20:18:49,043 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_abs [2022-11-18 20:18:49,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_button_read [2022-11-18 20:18:49,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_read [2022-11-18 20:18:49,044 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2022-11-18 20:18:49,075 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 203 nodes and edges [2022-11-18 20:18:49,078 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2022-11-18 20:18:49,081 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2022-11-18 20:18:49,084 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-11-18 20:18:49,087 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-18 20:18:49,090 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-18 20:18:49,093 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 20:18:49,138 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(ldv_spin == 0) || (unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && \old(\valid) == \valid) [2022-11-18 20:18:49,138 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(ldv_spin == 0) || (unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && \old(\valid) == \valid) [2022-11-18 20:18:49,142 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(ldv_spin == 0) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && \old(\valid) == \valid) [2022-11-18 20:18:49,143 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(ldv_spin == 0) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && \old(\valid) == \valid) [2022-11-18 20:18:49,147 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(ldv_spin == 0) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && \old(\valid) == \valid) [2022-11-18 20:18:49,326 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/bin/uautomizer-TMbwUNV5ro/witness.graphml [2022-11-18 20:18:49,326 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 20:18:49,326 INFO L158 Benchmark]: Toolchain (without parser) took 16800.51ms. Allocated memory was 123.7MB in the beginning and 312.5MB in the end (delta: 188.7MB). Free memory was 85.4MB in the beginning and 153.9MB in the end (delta: -68.5MB). Peak memory consumption was 118.8MB. Max. memory is 16.1GB. [2022-11-18 20:18:49,327 INFO L158 Benchmark]: CDTParser took 1.38ms. Allocated memory is still 86.0MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 20:18:49,327 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1675.56ms. Allocated memory was 123.7MB in the beginning and 161.5MB in the end (delta: 37.7MB). Free memory was 85.1MB in the beginning and 117.1MB in the end (delta: -32.1MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. [2022-11-18 20:18:49,328 INFO L158 Benchmark]: Boogie Procedure Inliner took 278.76ms. Allocated memory is still 161.5MB. Free memory was 117.1MB in the beginning and 95.0MB in the end (delta: 22.2MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-11-18 20:18:49,328 INFO L158 Benchmark]: Boogie Preprocessor took 275.81ms. Allocated memory is still 161.5MB. Free memory was 95.0MB in the beginning and 76.1MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-18 20:18:49,328 INFO L158 Benchmark]: RCFGBuilder took 5240.34ms. Allocated memory was 161.5MB in the beginning and 312.5MB in the end (delta: 151.0MB). Free memory was 76.1MB in the beginning and 246.3MB in the end (delta: -170.3MB). Peak memory consumption was 122.1MB. Max. memory is 16.1GB. [2022-11-18 20:18:49,329 INFO L158 Benchmark]: TraceAbstraction took 9020.11ms. Allocated memory is still 312.5MB. Free memory was 245.3MB in the beginning and 183.2MB in the end (delta: 62.1MB). Peak memory consumption was 170.3MB. Max. memory is 16.1GB. [2022-11-18 20:18:49,329 INFO L158 Benchmark]: Witness Printer took 300.55ms. Allocated memory is still 312.5MB. Free memory was 183.2MB in the beginning and 153.9MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-18 20:18:49,332 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.38ms. Allocated memory is still 86.0MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1675.56ms. Allocated memory was 123.7MB in the beginning and 161.5MB in the end (delta: 37.7MB). Free memory was 85.1MB in the beginning and 117.1MB in the end (delta: -32.1MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 278.76ms. Allocated memory is still 161.5MB. Free memory was 117.1MB in the beginning and 95.0MB in the end (delta: 22.2MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 275.81ms. Allocated memory is still 161.5MB. Free memory was 95.0MB in the beginning and 76.1MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 5240.34ms. Allocated memory was 161.5MB in the beginning and 312.5MB in the end (delta: 151.0MB). Free memory was 76.1MB in the beginning and 246.3MB in the end (delta: -170.3MB). Peak memory consumption was 122.1MB. Max. memory is 16.1GB. * TraceAbstraction took 9020.11ms. Allocated memory is still 312.5MB. Free memory was 245.3MB in the beginning and 183.2MB in the end (delta: 62.1MB). Peak memory consumption was 170.3MB. Max. memory is 16.1GB. * Witness Printer took 300.55ms. Allocated memory is still 312.5MB. Free memory was 183.2MB in the beginning and 153.9MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. 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: 2888]: 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 45 procedures, 631 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.9s, OverallIterations: 4, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1437 SdHoareTripleChecker+Valid, 3.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1373 mSDsluCounter, 5268 SdHoareTripleChecker+Invalid, 2.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2410 mSDsCounter, 229 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1552 IncrementalHoareTripleChecker+Invalid, 1781 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 229 mSolverCounterUnsat, 2858 mSDtfsCounter, 1552 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 121 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=701occurred in iteration=3, InterpolantAutomatonStates: 15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 42 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 288 LocationsWithAnnotation, 1714 PreInvPairs, 1894 NumberOfFragments, 922 HoareAnnotationTreeSize, 1714 FomulaSimplifications, 365 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 288 FomulaSimplificationsInter, 193 FormulaSimplificationTreeSizeReductionInter, 0.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 245 NumberOfCodeBlocks, 245 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 239 ConstructedInterpolants, 0 QuantifiedInterpolants, 450 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1759 ConjunctsInSsa, 5 ConjunctsInUnsatCore, 6 InterpolantComputations, 4 PerfectInterpolantSequences, 44/46 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: 4258]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3064]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2933]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4132]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 <= 1 - InvariantResult [Line: 3471]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3938]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3106]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4351]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3748]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2701]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3579]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4374]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4370]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 0 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3753]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2891]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3368]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3773]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4008]: Loop Invariant Derived loop invariant: !(ldv_spin == 0) || (unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && \old(\valid) == \valid) - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4338]: Loop Invariant Derived loop invariant: !(ldv_spin == 0) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && \old(\valid) == \valid) - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4341]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3900]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3436]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2945]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4388]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4110]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2971]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3141]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4364]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 <= 1 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3425]: Loop Invariant Derived loop invariant: !(ldv_spin == 0) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && \old(\valid) == \valid) - InvariantResult [Line: 3695]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3657]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3106]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3057]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4141]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3753]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3900]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2686]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3141]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3695]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3106]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4322]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3773]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3368]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3900]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3900]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3038]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2807]: Loop Invariant Derived loop invariant: !(ldv_spin == 0) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && \old(\valid) == \valid) - InvariantResult [Line: 4008]: Loop Invariant Derived loop invariant: !(ldv_spin == 0) || (unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && \old(\valid) == \valid) - InvariantResult [Line: 4325]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3471]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4347]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3820]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2718]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4367]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3900]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3548]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3657]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-18 20:18:49,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a02a26c-016a-469d-bd64-ac81bda9a789/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