./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_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/config/TaipanReach.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_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 [2022-11-19 08:35:23,625 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 08:35:23,628 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 08:35:23,666 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 08:35:23,666 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 08:35:23,670 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 08:35:23,673 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 08:35:23,675 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 08:35:23,678 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 08:35:23,683 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 08:35:23,684 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 08:35:23,685 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 08:35:23,685 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 08:35:23,686 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 08:35:23,687 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 08:35:23,688 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 08:35:23,689 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 08:35:23,689 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 08:35:23,691 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 08:35:23,692 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 08:35:23,694 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 08:35:23,698 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 08:35:23,701 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 08:35:23,702 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 08:35:23,716 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 08:35:23,717 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 08:35:23,717 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 08:35:23,719 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 08:35:23,719 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 08:35:23,720 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 08:35:23,720 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 08:35:23,722 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 08:35:23,723 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 08:35:23,725 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 08:35:23,726 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 08:35:23,726 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 08:35:23,727 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 08:35:23,727 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 08:35:23,727 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 08:35:23,728 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 08:35:23,729 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 08:35:23,729 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 08:35:23,770 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 08:35:23,770 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 08:35:23,771 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 08:35:23,771 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 08:35:23,772 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 08:35:23,772 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 08:35:23,772 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 08:35:23,772 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 08:35:23,773 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 08:35:23,773 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 08:35:23,774 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 08:35:23,774 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 08:35:23,774 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 08:35:23,774 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 08:35:23,774 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 08:35:23,775 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 08:35:23,775 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 08:35:23,775 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 08:35:23,776 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 08:35:23,776 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 08:35:23,776 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 08:35:23,776 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 08:35:23,776 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 08:35:23,778 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 08:35:23,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 08:35:23,778 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 08:35:23,778 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 08:35:23,779 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 08:35:23,779 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 08:35:23,779 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 08:35:23,779 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 08:35:23,780 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 08:35:23,780 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 08:35:23,780 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 08:35:23,780 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 08:35:23,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 08:35:23,781 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 08:35:23,781 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 08:35:23,781 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_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9ee75e44352b6ea6b091abc908af4681506ed391b6529699b0d4480d6bf973b [2022-11-19 08:35:24,032 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 08:35:24,063 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 08:35:24,066 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 08:35:24,067 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 08:35:24,068 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 08:35:24,070 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/../../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 [2022-11-19 08:35:24,146 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/data/a1bb71217/194625cc1cee4f1eb9b74c5cf01d31a6/FLAG03652e173 [2022-11-19 08:35:24,831 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 08:35:24,831 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/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 [2022-11-19 08:35:24,867 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/data/a1bb71217/194625cc1cee4f1eb9b74c5cf01d31a6/FLAG03652e173 [2022-11-19 08:35:24,961 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/data/a1bb71217/194625cc1cee4f1eb9b74c5cf01d31a6 [2022-11-19 08:35:24,963 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 08:35:24,965 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 08:35:24,969 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 08:35:24,969 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 08:35:24,973 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 08:35:24,975 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:35:24" (1/1) ... [2022-11-19 08:35:24,977 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53c1c72c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:24, skipping insertion in model container [2022-11-19 08:35:24,977 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:35:24" (1/1) ... [2022-11-19 08:35:24,984 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 08:35:25,102 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 08:35:25,549 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2550] [2022-11-19 08:35:25,550 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] [2022-11-19 08:35:25,724 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_05c617b2-4832-40f3-b8a0-c5676a1ef042/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] [2022-11-19 08:35:26,112 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 08:35:26,128 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 08:35:26,221 WARN L1258 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2550] [2022-11-19 08:35:26,222 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] [2022-11-19 08:35:26,235 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_05c617b2-4832-40f3-b8a0-c5676a1ef042/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] [2022-11-19 08:35:26,333 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 08:35:26,405 INFO L208 MainTranslator]: Completed translation [2022-11-19 08:35:26,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:26 WrapperNode [2022-11-19 08:35:26,405 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 08:35:26,406 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 08:35:26,432 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 08:35:26,432 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 08:35:26,445 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:26" (1/1) ... [2022-11-19 08:35:26,506 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:26" (1/1) ... [2022-11-19 08:35:26,627 INFO L138 Inliner]: procedures = 118, calls = 674, calls flagged for inlining = 40, calls inlined = 38, statements flattened = 1605 [2022-11-19 08:35:26,627 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 08:35:26,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 08:35:26,628 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 08:35:26,628 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 08:35:26,638 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:26" (1/1) ... [2022-11-19 08:35:26,638 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:26" (1/1) ... [2022-11-19 08:35:26,660 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:26" (1/1) ... [2022-11-19 08:35:26,661 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:26" (1/1) ... [2022-11-19 08:35:26,771 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:26" (1/1) ... [2022-11-19 08:35:26,789 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:26" (1/1) ... [2022-11-19 08:35:26,815 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:26" (1/1) ... [2022-11-19 08:35:26,832 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:26" (1/1) ... [2022-11-19 08:35:26,869 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 08:35:26,870 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 08:35:26,870 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 08:35:26,870 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 08:35:26,872 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:26" (1/1) ... [2022-11-19 08:35:26,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 08:35:26,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 08:35:26,905 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 08:35:26,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 08:35:26,944 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_trigger [2022-11-19 08:35:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_trigger [2022-11-19 08:35:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-19 08:35:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-19 08:35:26,946 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2022-11-19 08:35:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2022-11-19 08:35:26,946 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-19 08:35:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-19 08:35:26,946 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2022-11-19 08:35:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2022-11-19 08:35:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-19 08:35:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-19 08:35:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 08:35:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_get_drvdata [2022-11-19 08:35:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_get_drvdata [2022-11-19 08:35:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_read [2022-11-19 08:35:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_read [2022-11-19 08:35:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-19 08:35:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-19 08:35:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2022-11-19 08:35:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2022-11-19 08:35:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_open [2022-11-19 08:35:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_open [2022-11-19 08:35:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-19 08:35:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-19 08:35:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 08:35:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-19 08:35:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-19 08:35:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2022-11-19 08:35:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2022-11-19 08:35:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-19 08:35:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-19 08:35:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-19 08:35:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-19 08:35:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-19 08:35:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-19 08:35:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-19 08:35:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-19 08:35:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 08:35:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-19 08:35:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-19 08:35:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 08:35:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure analog_poll [2022-11-19 08:35:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_poll [2022-11-19 08:35:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-19 08:35:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-19 08:35:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-19 08:35:26,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 08:35:26,955 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2022-11-19 08:35:26,955 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2022-11-19 08:35:26,955 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2022-11-19 08:35:26,955 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2022-11-19 08:35:26,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 08:35:26,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 08:35:26,956 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-19 08:35:26,956 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-19 08:35:26,956 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_drvdata [2022-11-19 08:35:26,956 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_drvdata [2022-11-19 08:35:26,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 08:35:26,957 INFO L130 BoogieDeclarations]: Found specification of procedure analog_decode [2022-11-19 08:35:26,957 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_decode [2022-11-19 08:35:26,957 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-19 08:35:26,957 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-19 08:35:26,957 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight8 [2022-11-19 08:35:26,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight8 [2022-11-19 08:35:26,957 INFO L130 BoogieDeclarations]: Found specification of procedure analog_button_read [2022-11-19 08:35:26,958 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_button_read [2022-11-19 08:35:26,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 08:35:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-11-19 08:35:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-11-19 08:35:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2022-11-19 08:35:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2022-11-19 08:35:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 08:35:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2022-11-19 08:35:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2022-11-19 08:35:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_close [2022-11-19 08:35:26,960 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_close [2022-11-19 08:35:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_time [2022-11-19 08:35:26,960 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_time [2022-11-19 08:35:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure analog_disconnect [2022-11-19 08:35:26,961 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_disconnect [2022-11-19 08:35:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-19 08:35:26,961 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-19 08:35:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-19 08:35:26,962 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-19 08:35:26,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 08:35:26,963 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_cooked_read [2022-11-19 08:35:26,963 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_cooked_read [2022-11-19 08:35:26,963 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2022-11-19 08:35:26,964 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2022-11-19 08:35:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_tsc [2022-11-19 08:35:26,964 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc [2022-11-19 08:35:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-19 08:35:26,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-19 08:35:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 08:35:26,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 08:35:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure analog_cooked_read [2022-11-19 08:35:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_cooked_read [2022-11-19 08:35:26,965 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2022-11-19 08:35:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2022-11-19 08:35:27,372 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 08:35:27,387 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 08:35:27,685 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-19 08:35:30,985 INFO L276 CfgBuilder]: Performing block encoding [2022-11-19 08:35:32,530 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-19 08:35:32,530 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-19 08:35:32,534 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:35:32 BoogieIcfgContainer [2022-11-19 08:35:32,534 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-19 08:35:32,536 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-19 08:35:32,536 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-19 08:35:32,540 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-19 08:35:32,540 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 08:35:24" (1/3) ... [2022-11-19 08:35:32,541 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24626fe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:35:32, skipping insertion in model container [2022-11-19 08:35:32,541 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:35:26" (2/3) ... [2022-11-19 08:35:32,542 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24626fe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:35:32, skipping insertion in model container [2022-11-19 08:35:32,542 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:35:32" (3/3) ... [2022-11-19 08:35:32,543 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 [2022-11-19 08:35:32,563 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-19 08:35:32,563 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-19 08:35:32,623 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-19 08:35:32,635 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@204f8e8e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-19 08:35:32,635 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-19 08:35:32,641 INFO L276 IsEmpty]: Start isEmpty. Operand has 488 states, 309 states have (on average 1.3624595469255663) internal successors, (421), 325 states have internal predecessors, (421), 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) [2022-11-19 08:35:32,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-19 08:35:32,649 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:35:32,650 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 08:35:32,650 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:35:32,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:35:32,657 INFO L85 PathProgramCache]: Analyzing trace with hash 1548220887, now seen corresponding path program 1 times [2022-11-19 08:35:32,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:35:32,667 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [331044051] [2022-11-19 08:35:32,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:35:32,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:35:32,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:35:33,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-19 08:35:33,074 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:35:33,075 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [331044051] [2022-11-19 08:35:33,075 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [331044051] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:35:33,076 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:35:33,076 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:35:33,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1535173397] [2022-11-19 08:35:33,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:35:33,082 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:35:33,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:35:33,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:35:33,112 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:35:33,115 INFO L87 Difference]: Start difference. First operand has 488 states, 309 states have (on average 1.3624595469255663) internal successors, (421), 325 states have internal predecessors, (421), 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 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 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) [2022-11-19 08:35:33,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:35:33,930 INFO L93 Difference]: Finished difference Result 1003 states and 1418 transitions. [2022-11-19 08:35:33,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:35:33,933 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 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 17 [2022-11-19 08:35:33,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:35:33,948 INFO L225 Difference]: With dead ends: 1003 [2022-11-19 08:35:33,948 INFO L226 Difference]: Without dead ends: 503 [2022-11-19 08:35:33,955 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:35:33,958 INFO L413 NwaCegarLoop]: 590 mSDtfsCounter, 47 mSDsluCounter, 580 mSDsCounter, 0 mSdLazyCounter, 186 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 47 SdHoareTripleChecker+Valid, 1170 SdHoareTripleChecker+Invalid, 188 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 186 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-19 08:35:33,959 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [47 Valid, 1170 Invalid, 188 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 186 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-19 08:35:33,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 503 states. [2022-11-19 08:35:34,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 503 to 503. [2022-11-19 08:35:34,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 503 states, 326 states have (on average 1.3466257668711656) internal successors, (439), 336 states have internal predecessors, (439), 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) [2022-11-19 08:35:34,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 503 states and 702 transitions. [2022-11-19 08:35:34,052 INFO L78 Accepts]: Start accepts. Automaton has 503 states and 702 transitions. Word has length 17 [2022-11-19 08:35:34,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:35:34,052 INFO L495 AbstractCegarLoop]: Abstraction has 503 states and 702 transitions. [2022-11-19 08:35:34,052 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 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) [2022-11-19 08:35:34,053 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 702 transitions. [2022-11-19 08:35:34,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-19 08:35:34,054 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:35:34,055 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] [2022-11-19 08:35:34,055 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-19 08:35:34,055 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:35:34,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:35:34,056 INFO L85 PathProgramCache]: Analyzing trace with hash 473424034, now seen corresponding path program 1 times [2022-11-19 08:35:34,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:35:34,056 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188077390] [2022-11-19 08:35:34,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:35:34,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:35:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:35:34,351 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-19 08:35:34,351 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:35:34,351 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [188077390] [2022-11-19 08:35:34,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [188077390] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:35:34,352 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:35:34,352 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:35:34,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091476957] [2022-11-19 08:35:34,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:35:34,354 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:35:34,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:35:34,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:35:34,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:35:34,355 INFO L87 Difference]: Start difference. First operand 503 states and 702 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 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) [2022-11-19 08:35:35,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:35:35,006 INFO L93 Difference]: Finished difference Result 1007 states and 1412 transitions. [2022-11-19 08:35:35,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:35:35,008 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 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 34 [2022-11-19 08:35:35,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:35:35,012 INFO L225 Difference]: With dead ends: 1007 [2022-11-19 08:35:35,012 INFO L226 Difference]: Without dead ends: 515 [2022-11-19 08:35:35,014 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:35:35,019 INFO L413 NwaCegarLoop]: 572 mSDtfsCounter, 6 mSDsluCounter, 571 mSDsCounter, 0 mSdLazyCounter, 180 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1143 SdHoareTripleChecker+Invalid, 180 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 180 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-19 08:35:35,023 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1143 Invalid, 180 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 180 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-19 08:35:35,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 515 states. [2022-11-19 08:35:35,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 515 to 507. [2022-11-19 08:35:35,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 330 states have (on average 1.3484848484848484) internal successors, (445), 340 states have internal predecessors, (445), 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) [2022-11-19 08:35:35,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 708 transitions. [2022-11-19 08:35:35,087 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 708 transitions. Word has length 34 [2022-11-19 08:35:35,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:35:35,087 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 708 transitions. [2022-11-19 08:35:35,088 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 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) [2022-11-19 08:35:35,088 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 708 transitions. [2022-11-19 08:35:35,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-19 08:35:35,090 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:35:35,090 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] [2022-11-19 08:35:35,090 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-19 08:35:35,091 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:35:35,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:35:35,091 INFO L85 PathProgramCache]: Analyzing trace with hash 1364081399, now seen corresponding path program 1 times [2022-11-19 08:35:35,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:35:35,092 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183122267] [2022-11-19 08:35:35,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:35:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:35:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:35:35,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-19 08:35:35,357 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:35:35,358 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1183122267] [2022-11-19 08:35:35,358 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1183122267] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 08:35:35,358 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [911239504] [2022-11-19 08:35:35,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:35:35,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 08:35:35,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 08:35:35,367 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 08:35:35,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-19 08:35:36,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:35:36,035 INFO L263 TraceCheckSpWp]: Trace formula consists of 863 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-19 08:35:36,041 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 08:35:36,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-19 08:35:36,090 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 08:35:36,090 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [911239504] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:35:36,090 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 08:35:36,091 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-11-19 08:35:36,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1705776945] [2022-11-19 08:35:36,094 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:35:36,094 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:35:36,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:35:36,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:35:36,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-19 08:35:36,102 INFO L87 Difference]: Start difference. First operand 507 states and 708 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 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) [2022-11-19 08:35:36,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:35:36,613 INFO L93 Difference]: Finished difference Result 1034 states and 1454 transitions. [2022-11-19 08:35:36,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:35:36,617 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 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 35 [2022-11-19 08:35:36,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:35:36,620 INFO L225 Difference]: With dead ends: 1034 [2022-11-19 08:35:36,621 INFO L226 Difference]: Without dead ends: 538 [2022-11-19 08:35:36,623 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-19 08:35:36,624 INFO L413 NwaCegarLoop]: 570 mSDtfsCounter, 44 mSDsluCounter, 556 mSDsCounter, 0 mSdLazyCounter, 181 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 1126 SdHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 181 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-19 08:35:36,625 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 1126 Invalid, 186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 181 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-19 08:35:36,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2022-11-19 08:35:36,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 538. [2022-11-19 08:35:36,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 538 states, 361 states have (on average 1.365650969529086) internal successors, (493), 371 states have internal predecessors, (493), 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) [2022-11-19 08:35:36,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 756 transitions. [2022-11-19 08:35:36,651 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 756 transitions. Word has length 35 [2022-11-19 08:35:36,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:35:36,652 INFO L495 AbstractCegarLoop]: Abstraction has 538 states and 756 transitions. [2022-11-19 08:35:36,652 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 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) [2022-11-19 08:35:36,652 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 756 transitions. [2022-11-19 08:35:36,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-19 08:35:36,654 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:35:36,654 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] [2022-11-19 08:35:36,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-19 08:35:36,862 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 08:35:36,863 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:35:36,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:35:36,864 INFO L85 PathProgramCache]: Analyzing trace with hash 125782467, now seen corresponding path program 1 times [2022-11-19 08:35:36,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:35:36,864 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563514600] [2022-11-19 08:35:36,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:35:36,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:35:36,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:35:37,087 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-19 08:35:37,087 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:35:37,088 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563514600] [2022-11-19 08:35:37,088 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [563514600] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 08:35:37,088 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1609949442] [2022-11-19 08:35:37,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:35:37,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 08:35:37,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 08:35:37,090 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 08:35:37,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-19 08:35:37,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:35:37,650 INFO L263 TraceCheckSpWp]: Trace formula consists of 883 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-19 08:35:37,653 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 08:35:37,725 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-19 08:35:37,725 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 08:35:37,725 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1609949442] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:35:37,726 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 08:35:37,726 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2022-11-19 08:35:37,726 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431057337] [2022-11-19 08:35:37,726 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:35:37,726 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:35:37,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:35:37,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:35:37,727 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-19 08:35:37,727 INFO L87 Difference]: Start difference. First operand 538 states and 756 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 2 states have internal predecessors, (29), 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) [2022-11-19 08:35:38,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:35:38,046 INFO L93 Difference]: Finished difference Result 538 states and 756 transitions. [2022-11-19 08:35:38,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:35:38,047 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 2 states have internal predecessors, (29), 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 42 [2022-11-19 08:35:38,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:35:38,047 INFO L225 Difference]: With dead ends: 538 [2022-11-19 08:35:38,048 INFO L226 Difference]: Without dead ends: 0 [2022-11-19 08:35:38,049 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-19 08:35:38,050 INFO L413 NwaCegarLoop]: 570 mSDtfsCounter, 627 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 89 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 627 SdHoareTripleChecker+Valid, 570 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 89 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-19 08:35:38,050 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [627 Valid, 570 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 89 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-19 08:35:38,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-19 08:35:38,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-19 08:35:38,052 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) [2022-11-19 08:35:38,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-19 08:35:38,052 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 42 [2022-11-19 08:35:38,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:35:38,052 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-19 08:35:38,052 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 2 states have internal predecessors, (29), 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) [2022-11-19 08:35:38,053 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-19 08:35:38,053 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-19 08:35:38,055 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-19 08:35:38,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-19 08:35:38,263 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 08:35:38,264 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-19 08:35:38,894 INFO L902 garLoopResultBuilder]: At program point L3004(line 3004) the Hoare annotation is: true [2022-11-19 08:35:38,895 INFO L902 garLoopResultBuilder]: At program point gameport_triggerENTRY(lines 3000 3010) the Hoare annotation is: true [2022-11-19 08:35:38,895 INFO L902 garLoopResultBuilder]: At program point L3003(lines 3003 3007) the Hoare annotation is: true [2022-11-19 08:35:38,895 INFO L899 garLoopResultBuilder]: For program point L3004-1(line 3004) no Hoare annotation was computed. [2022-11-19 08:35:38,895 INFO L899 garLoopResultBuilder]: For program point L3003-2(lines 3000 3010) no Hoare annotation was computed. [2022-11-19 08:35:38,896 INFO L899 garLoopResultBuilder]: For program point gameport_triggerEXIT(lines 3000 3010) no Hoare annotation was computed. [2022-11-19 08:35:38,897 INFO L902 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 2920 2925) the Hoare annotation is: true [2022-11-19 08:35:38,897 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 2920 2925) no Hoare annotation was computed. [2022-11-19 08:35:38,897 INFO L899 garLoopResultBuilder]: For program point L3392(lines 3392 3395) no Hoare annotation was computed. [2022-11-19 08:35:38,898 INFO L899 garLoopResultBuilder]: For program point L3392-2(lines 3373 3396) no Hoare annotation was computed. [2022-11-19 08:35:38,898 INFO L899 garLoopResultBuilder]: For program point L3384(lines 3384 3395) no Hoare annotation was computed. [2022-11-19 08:35:38,899 INFO L899 garLoopResultBuilder]: For program point L3401-1(lines 3401 3402) no Hoare annotation was computed. [2022-11-19 08:35:38,899 INFO L902 garLoopResultBuilder]: At program point L3401(lines 3401 3402) the Hoare annotation is: true [2022-11-19 08:35:38,899 INFO L899 garLoopResultBuilder]: For program point L3393-1(line 3393) no Hoare annotation was computed. [2022-11-19 08:35:38,899 INFO L902 garLoopResultBuilder]: At program point L3393(line 3393) the Hoare annotation is: true [2022-11-19 08:35:38,899 INFO L899 garLoopResultBuilder]: For program point L3385-1(line 3385) no Hoare annotation was computed. [2022-11-19 08:35:38,900 INFO L902 garLoopResultBuilder]: At program point L3385(line 3385) the Hoare annotation is: true [2022-11-19 08:35:38,900 INFO L902 garLoopResultBuilder]: At program point L3406(lines 3368 3412) the Hoare annotation is: true [2022-11-19 08:35:38,900 INFO L899 garLoopResultBuilder]: For program point L3373(lines 3373 3396) no Hoare annotation was computed. [2022-11-19 08:35:38,900 INFO L899 garLoopResultBuilder]: For program point L3369-1(line 3369) no Hoare annotation was computed. [2022-11-19 08:35:38,900 INFO L902 garLoopResultBuilder]: At program point L3369(line 3369) the Hoare annotation is: true [2022-11-19 08:35:38,900 INFO L902 garLoopResultBuilder]: At program point analog_pollENTRY(lines 3357 3413) the Hoare annotation is: true [2022-11-19 08:35:38,901 INFO L902 garLoopResultBuilder]: At program point L3374(line 3374) the Hoare annotation is: true [2022-11-19 08:35:38,901 INFO L899 garLoopResultBuilder]: For program point L3374-1(line 3374) no Hoare annotation was computed. [2022-11-19 08:35:38,901 INFO L899 garLoopResultBuilder]: For program point analog_pollEXIT(lines 3357 3413) no Hoare annotation was computed. [2022-11-19 08:35:38,901 INFO L899 garLoopResultBuilder]: For program point L3387-1(line 3387) no Hoare annotation was computed. [2022-11-19 08:35:38,901 INFO L902 garLoopResultBuilder]: At program point L3387(line 3387) the Hoare annotation is: true [2022-11-19 08:35:38,901 INFO L899 garLoopResultBuilder]: For program point L3400(lines 3400 3404) no Hoare annotation was computed. [2022-11-19 08:35:38,902 INFO L899 garLoopResultBuilder]: For program point L3400-2(lines 3400 3404) no Hoare annotation was computed. [2022-11-19 08:35:38,902 INFO L902 garLoopResultBuilder]: At program point L2780(lines 2777 2782) the Hoare annotation is: true [2022-11-19 08:35:38,902 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_disableEXIT(lines 2761 2789) no Hoare annotation was computed. [2022-11-19 08:35:38,902 INFO L899 garLoopResultBuilder]: For program point L2777(lines 2777 2783) no Hoare annotation was computed. [2022-11-19 08:35:38,903 INFO L899 garLoopResultBuilder]: For program point L2775-1(lines 2775 2776) no Hoare annotation was computed. [2022-11-19 08:35:38,903 INFO L902 garLoopResultBuilder]: At program point L2775(lines 2775 2776) the Hoare annotation is: true [2022-11-19 08:35:38,903 INFO L902 garLoopResultBuilder]: At program point arch_local_irq_disableENTRY(lines 2761 2789) the Hoare annotation is: true [2022-11-19 08:35:38,905 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 4318 4320) no Hoare annotation was computed. [2022-11-19 08:35:38,905 INFO L902 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 4318 4320) the Hoare annotation is: true [2022-11-19 08:35:38,905 INFO L899 garLoopResultBuilder]: For program point msleepEXIT(lines 4380 4382) no Hoare annotation was computed. [2022-11-19 08:35:38,906 INFO L902 garLoopResultBuilder]: At program point msleepENTRY(lines 4380 4382) the Hoare annotation is: true [2022-11-19 08:35:38,906 INFO L899 garLoopResultBuilder]: For program point input_eventEXIT(lines 4344 4346) no Hoare annotation was computed. [2022-11-19 08:35:38,906 INFO L902 garLoopResultBuilder]: At program point input_eventENTRY(lines 4344 4346) the Hoare annotation is: true [2022-11-19 08:35:38,906 INFO L899 garLoopResultBuilder]: For program point input_set_abs_paramsEXIT(lines 4354 4356) no Hoare annotation was computed. [2022-11-19 08:35:38,909 INFO L902 garLoopResultBuilder]: At program point input_set_abs_paramsENTRY(lines 4354 4356) the Hoare annotation is: true [2022-11-19 08:35:38,911 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-11-19 08:35:38,912 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-19 08:35:38,912 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-19 08:35:38,912 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2022-11-19 08:35:38,912 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-11-19 08:35:38,912 INFO L902 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2022-11-19 08:35:38,913 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-11-19 08:35:38,913 INFO L902 garLoopResultBuilder]: At program point L3430(line 3430) the Hoare annotation is: true [2022-11-19 08:35:38,913 INFO L902 garLoopResultBuilder]: At program point L3430-1(line 3430) the Hoare annotation is: true [2022-11-19 08:35:38,913 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_offFINAL(lines 4395 4397) the Hoare annotation is: true [2022-11-19 08:35:38,913 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_offEXIT(lines 4395 4397) no Hoare annotation was computed. [2022-11-19 08:35:38,914 INFO L902 garLoopResultBuilder]: At program point L2993(line 2993) the Hoare annotation is: true [2022-11-19 08:35:38,914 INFO L899 garLoopResultBuilder]: For program point gameport_set_drvdataEXIT(lines 2990 2996) no Hoare annotation was computed. [2022-11-19 08:35:38,914 INFO L902 garLoopResultBuilder]: At program point gameport_set_drvdataENTRY(lines 2990 2996) the Hoare annotation is: true [2022-11-19 08:35:38,914 INFO L899 garLoopResultBuilder]: For program point gameport_set_drvdataFINAL(lines 2990 2996) no Hoare annotation was computed. [2022-11-19 08:35:38,914 INFO L902 garLoopResultBuilder]: At program point __arch_hweight16ENTRY(lines 2647 2654) the Hoare annotation is: true [2022-11-19 08:35:38,914 INFO L899 garLoopResultBuilder]: For program point L2651-1(line 2651) no Hoare annotation was computed. [2022-11-19 08:35:38,915 INFO L902 garLoopResultBuilder]: At program point L2651(line 2651) the Hoare annotation is: true [2022-11-19 08:35:38,915 INFO L899 garLoopResultBuilder]: For program point __arch_hweight16EXIT(lines 2647 2654) no Hoare annotation was computed. [2022-11-19 08:35:38,915 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 2891 2897) no Hoare annotation was computed. [2022-11-19 08:35:38,915 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 2891 2897) the Hoare annotation is: true [2022-11-19 08:35:38,915 INFO L899 garLoopResultBuilder]: For program point gameport_get_drvdataEXIT(lines 2982 2989) no Hoare annotation was computed. [2022-11-19 08:35:38,915 INFO L902 garLoopResultBuilder]: At program point gameport_get_drvdataENTRY(lines 2982 2989) the Hoare annotation is: true [2022-11-19 08:35:38,916 INFO L902 garLoopResultBuilder]: At program point L2986(line 2986) the Hoare annotation is: true [2022-11-19 08:35:38,916 INFO L899 garLoopResultBuilder]: For program point L2986-1(line 2986) no Hoare annotation was computed. [2022-11-19 08:35:38,916 INFO L899 garLoopResultBuilder]: For program point L3165(lines 3165 3168) no Hoare annotation was computed. [2022-11-19 08:35:38,916 INFO L899 garLoopResultBuilder]: For program point L3165-2(lines 3165 3168) no Hoare annotation was computed. [2022-11-19 08:35:38,916 INFO L899 garLoopResultBuilder]: For program point L3157(lines 3157 3160) no Hoare annotation was computed. [2022-11-19 08:35:38,917 INFO L899 garLoopResultBuilder]: For program point L3157-2(lines 3157 3160) no Hoare annotation was computed. [2022-11-19 08:35:38,917 INFO L902 garLoopResultBuilder]: At program point L3116(lines 3106 3122) the Hoare annotation is: true [2022-11-19 08:35:38,917 INFO L899 garLoopResultBuilder]: For program point L3141(lines 3141 3156) no Hoare annotation was computed. [2022-11-19 08:35:38,917 INFO L899 garLoopResultBuilder]: For program point L3141-2(lines 3141 3156) no Hoare annotation was computed. [2022-11-19 08:35:38,917 INFO L902 garLoopResultBuilder]: At program point L3166(line 3166) the Hoare annotation is: true [2022-11-19 08:35:38,917 INFO L899 garLoopResultBuilder]: For program point L3199-1(line 3199) no Hoare annotation was computed. [2022-11-19 08:35:38,918 INFO L902 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2022-11-19 08:35:38,918 INFO L899 garLoopResultBuilder]: For program point L3166-1(line 3166) no Hoare annotation was computed. [2022-11-19 08:35:38,918 INFO L902 garLoopResultBuilder]: At program point L3158(line 3158) the Hoare annotation is: true [2022-11-19 08:35:38,918 INFO L899 garLoopResultBuilder]: For program point L3158-1(line 3158) no Hoare annotation was computed. [2022-11-19 08:35:38,918 INFO L902 garLoopResultBuilder]: At program point L3150(lines 3141 3155) the Hoare annotation is: true [2022-11-19 08:35:38,918 INFO L899 garLoopResultBuilder]: For program point analog_decodeEXIT(lines 3094 3211) no Hoare annotation was computed. [2022-11-19 08:35:38,919 INFO L902 garLoopResultBuilder]: At program point L3184(lines 3104 3210) the Hoare annotation is: true [2022-11-19 08:35:38,919 INFO L899 garLoopResultBuilder]: For program point L3110(lines 3110 3114) no Hoare annotation was computed. [2022-11-19 08:35:38,919 INFO L902 garLoopResultBuilder]: At program point analog_decodeENTRY(lines 3094 3211) the Hoare annotation is: true [2022-11-19 08:35:38,919 INFO L899 garLoopResultBuilder]: For program point L3193(lines 3193 3201) no Hoare annotation was computed. [2022-11-19 08:35:38,919 INFO L899 garLoopResultBuilder]: For program point L3193-2(lines 3193 3201) no Hoare annotation was computed. [2022-11-19 08:35:38,919 INFO L899 garLoopResultBuilder]: For program point L3177(lines 3177 3182) no Hoare annotation was computed. [2022-11-19 08:35:38,920 INFO L899 garLoopResultBuilder]: For program point L3177-2(lines 3177 3182) no Hoare annotation was computed. [2022-11-19 08:35:38,920 INFO L902 garLoopResultBuilder]: At program point L3136(lines 3104 3210) the Hoare annotation is: true [2022-11-19 08:35:38,920 INFO L899 garLoopResultBuilder]: For program point L3169(lines 3169 3172) no Hoare annotation was computed. [2022-11-19 08:35:38,920 INFO L899 garLoopResultBuilder]: For program point L3169-2(lines 3169 3172) no Hoare annotation was computed. [2022-11-19 08:35:38,920 INFO L899 garLoopResultBuilder]: For program point L3128(lines 3128 3134) no Hoare annotation was computed. [2022-11-19 08:35:38,920 INFO L899 garLoopResultBuilder]: For program point L3161(lines 3161 3164) no Hoare annotation was computed. [2022-11-19 08:35:38,921 INFO L899 garLoopResultBuilder]: For program point L3128-2(lines 3128 3134) no Hoare annotation was computed. [2022-11-19 08:35:38,921 INFO L899 garLoopResultBuilder]: For program point L3161-2(lines 3161 3164) no Hoare annotation was computed. [2022-11-19 08:35:38,921 INFO L902 garLoopResultBuilder]: At program point L3170(line 3170) the Hoare annotation is: true [2022-11-19 08:35:38,921 INFO L902 garLoopResultBuilder]: At program point L3203(lines 3104 3210) the Hoare annotation is: true [2022-11-19 08:35:38,921 INFO L899 garLoopResultBuilder]: For program point L3170-1(line 3170) no Hoare annotation was computed. [2022-11-19 08:35:38,921 INFO L902 garLoopResultBuilder]: At program point L3162(line 3162) the Hoare annotation is: true [2022-11-19 08:35:38,922 INFO L899 garLoopResultBuilder]: For program point L3162-1(line 3162) no Hoare annotation was computed. [2022-11-19 08:35:38,922 INFO L902 garLoopResultBuilder]: At program point L3196(line 3196) the Hoare annotation is: true [2022-11-19 08:35:38,922 INFO L899 garLoopResultBuilder]: For program point L3196-1(line 3196) no Hoare annotation was computed. [2022-11-19 08:35:38,922 INFO L902 garLoopResultBuilder]: At program point L3180(line 3180) the Hoare annotation is: true [2022-11-19 08:35:38,922 INFO L899 garLoopResultBuilder]: For program point L3147-1(lines 3147 3148) no Hoare annotation was computed. [2022-11-19 08:35:38,922 INFO L902 garLoopResultBuilder]: At program point L3147(lines 3147 3148) the Hoare annotation is: true [2022-11-19 08:35:38,923 INFO L899 garLoopResultBuilder]: For program point L3180-1(line 3180) no Hoare annotation was computed. [2022-11-19 08:35:38,923 INFO L899 garLoopResultBuilder]: For program point L3106(lines 3106 3123) no Hoare annotation was computed. [2022-11-19 08:35:38,923 INFO L902 garLoopResultBuilder]: At program point L3106-1(lines 3106 3123) the Hoare annotation is: true [2022-11-19 08:35:38,923 INFO L902 garLoopResultBuilder]: At program point L2974(line 2974) the Hoare annotation is: true [2022-11-19 08:35:38,923 INFO L902 garLoopResultBuilder]: At program point L2974-1(lines 2971 2977) the Hoare annotation is: true [2022-11-19 08:35:38,923 INFO L899 garLoopResultBuilder]: For program point L3131-1(lines 3131 3132) no Hoare annotation was computed. [2022-11-19 08:35:38,924 INFO L902 garLoopResultBuilder]: At program point L3131(lines 3131 3132) the Hoare annotation is: true [2022-11-19 08:35:38,924 INFO L902 garLoopResultBuilder]: At program point arch_irqs_disabled_flagsENTRY(lines 2799 2804) the Hoare annotation is: true [2022-11-19 08:35:38,924 INFO L899 garLoopResultBuilder]: For program point arch_irqs_disabled_flagsEXIT(lines 2799 2804) no Hoare annotation was computed. [2022-11-19 08:35:38,924 INFO L902 garLoopResultBuilder]: At program point __arch_hweight8ENTRY(lines 2655 2662) the Hoare annotation is: true [2022-11-19 08:35:38,924 INFO L899 garLoopResultBuilder]: For program point __arch_hweight8EXIT(lines 2655 2662) no Hoare annotation was computed. [2022-11-19 08:35:38,924 INFO L899 garLoopResultBuilder]: For program point L2659-1(line 2659) no Hoare annotation was computed. [2022-11-19 08:35:38,925 INFO L902 garLoopResultBuilder]: At program point L2659(line 2659) the Hoare annotation is: true [2022-11-19 08:35:38,925 INFO L902 garLoopResultBuilder]: At program point L3322(line 3322) the Hoare annotation is: true [2022-11-19 08:35:38,925 INFO L902 garLoopResultBuilder]: At program point L3320(line 3320) the Hoare annotation is: true [2022-11-19 08:35:38,925 INFO L899 garLoopResultBuilder]: For program point L3322-1(line 3322) no Hoare annotation was computed. [2022-11-19 08:35:38,925 INFO L899 garLoopResultBuilder]: For program point L3320-1(line 3320) no Hoare annotation was computed. [2022-11-19 08:35:38,925 INFO L902 garLoopResultBuilder]: At program point L3349(lines 3317 3355) the Hoare annotation is: true [2022-11-19 08:35:38,926 INFO L899 garLoopResultBuilder]: For program point L3343-1(line 3343) no Hoare annotation was computed. [2022-11-19 08:35:38,926 INFO L902 garLoopResultBuilder]: At program point L3343(line 3343) the Hoare annotation is: true [2022-11-19 08:35:38,926 INFO L902 garLoopResultBuilder]: At program point analog_button_readENTRY(lines 3310 3356) the Hoare annotation is: true [2022-11-19 08:35:38,926 INFO L899 garLoopResultBuilder]: For program point analog_button_readEXIT(lines 3310 3356) no Hoare annotation was computed. [2022-11-19 08:35:38,926 INFO L899 garLoopResultBuilder]: For program point L3323(lines 3323 3327) no Hoare annotation was computed. [2022-11-19 08:35:38,926 INFO L902 garLoopResultBuilder]: At program point L3344(lines 3344 3347) the Hoare annotation is: true [2022-11-19 08:35:38,927 INFO L899 garLoopResultBuilder]: For program point analog_button_readFINAL(lines 3310 3356) no Hoare annotation was computed. [2022-11-19 08:35:38,927 INFO L902 garLoopResultBuilder]: At program point L3342(lines 3317 3355) the Hoare annotation is: true [2022-11-19 08:35:38,927 INFO L902 garLoopResultBuilder]: At program point L3338(line 3338) the Hoare annotation is: true [2022-11-19 08:35:38,927 INFO L902 garLoopResultBuilder]: At program point L3336(line 3336) the Hoare annotation is: true [2022-11-19 08:35:38,927 INFO L899 garLoopResultBuilder]: For program point L3338-1(line 3338) no Hoare annotation was computed. [2022-11-19 08:35:38,928 INFO L899 garLoopResultBuilder]: For program point L3336-1(line 3336) no Hoare annotation was computed. [2022-11-19 08:35:38,928 INFO L899 garLoopResultBuilder]: For program point L3332(lines 3332 3335) no Hoare annotation was computed. [2022-11-19 08:35:38,928 INFO L899 garLoopResultBuilder]: For program point gameport_readFINAL(lines 3011 3024) no Hoare annotation was computed. [2022-11-19 08:35:38,928 INFO L899 garLoopResultBuilder]: For program point gameport_readEXIT(lines 3011 3024) no Hoare annotation was computed. [2022-11-19 08:35:38,928 INFO L902 garLoopResultBuilder]: At program point L3419-1(line 3419) the Hoare annotation is: true [2022-11-19 08:35:38,928 INFO L902 garLoopResultBuilder]: At program point L3419(line 3419) the Hoare annotation is: true [2022-11-19 08:35:38,929 INFO L902 garLoopResultBuilder]: At program point gameport_readENTRY(lines 3011 3024) the Hoare annotation is: true [2022-11-19 08:35:38,929 INFO L902 garLoopResultBuilder]: At program point L3016(lines 3016 3022) the Hoare annotation is: true [2022-11-19 08:35:38,929 INFO L899 garLoopResultBuilder]: For program point dev_set_drvdataEXIT(lines 2926 2932) no Hoare annotation was computed. [2022-11-19 08:35:38,929 INFO L902 garLoopResultBuilder]: At program point dev_set_drvdataENTRY(lines 2926 2932) the Hoare annotation is: true [2022-11-19 08:35:38,929 INFO L899 garLoopResultBuilder]: For program point L2941-1(line 2941) no Hoare annotation was computed. [2022-11-19 08:35:38,929 INFO L902 garLoopResultBuilder]: At program point L2941(line 2941) the Hoare annotation is: true [2022-11-19 08:35:38,930 INFO L899 garLoopResultBuilder]: For program point input_get_drvdataEXIT(lines 2937 2944) no Hoare annotation was computed. [2022-11-19 08:35:38,930 INFO L902 garLoopResultBuilder]: At program point input_get_drvdataENTRY(lines 2937 2944) the Hoare annotation is: true [2022-11-19 08:35:38,930 INFO L899 garLoopResultBuilder]: For program point input_unregister_deviceEXIT(lines 4357 4359) no Hoare annotation was computed. [2022-11-19 08:35:38,930 INFO L902 garLoopResultBuilder]: At program point input_unregister_deviceENTRY(lines 4357 4359) the Hoare annotation is: true [2022-11-19 08:35:38,930 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 4402 4404) no Hoare annotation was computed. [2022-11-19 08:35:38,930 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 4402 4404) the Hoare annotation is: true [2022-11-19 08:35:38,931 INFO L902 garLoopResultBuilder]: At program point gameport_closeENTRY(lines 4328 4330) the Hoare annotation is: true [2022-11-19 08:35:38,931 INFO L899 garLoopResultBuilder]: For program point gameport_closeEXIT(lines 4328 4330) no Hoare annotation was computed. [2022-11-19 08:35:38,931 INFO L899 garLoopResultBuilder]: For program point gameport_timeEXIT(lines 3051 3056) no Hoare annotation was computed. [2022-11-19 08:35:38,931 INFO L902 garLoopResultBuilder]: At program point gameport_timeENTRY(lines 3051 3056) the Hoare annotation is: true [2022-11-19 08:35:38,931 INFO L902 garLoopResultBuilder]: At program point L4028(line 4028) the Hoare annotation is: true [2022-11-19 08:35:38,931 INFO L902 garLoopResultBuilder]: At program point L4024(line 4024) the Hoare annotation is: true [2022-11-19 08:35:38,932 INFO L902 garLoopResultBuilder]: At program point L4024-1(line 4024) the Hoare annotation is: true [2022-11-19 08:35:38,932 INFO L902 garLoopResultBuilder]: At program point analog_disconnectENTRY(lines 4003 4031) the Hoare annotation is: true [2022-11-19 08:35:38,934 INFO L899 garLoopResultBuilder]: For program point L4014(lines 4014 4017) no Hoare annotation was computed. [2022-11-19 08:35:38,934 INFO L899 garLoopResultBuilder]: For program point L4014-2(lines 4014 4017) no Hoare annotation was computed. [2022-11-19 08:35:38,935 INFO L899 garLoopResultBuilder]: For program point analog_disconnectFINAL(lines 4003 4031) no Hoare annotation was computed. [2022-11-19 08:35:38,935 INFO L899 garLoopResultBuilder]: For program point analog_disconnectEXIT(lines 4003 4031) no Hoare annotation was computed. [2022-11-19 08:35:38,935 INFO L899 garLoopResultBuilder]: For program point L4025(line 4025) no Hoare annotation was computed. [2022-11-19 08:35:38,935 INFO L902 garLoopResultBuilder]: At program point L4019(lines 4008 4030) the Hoare annotation is: true [2022-11-19 08:35:38,935 INFO L899 garLoopResultBuilder]: For program point L4015-1(line 4015) no Hoare annotation was computed. [2022-11-19 08:35:38,935 INFO L902 garLoopResultBuilder]: At program point L4015(line 4015) the Hoare annotation is: true [2022-11-19 08:35:38,936 INFO L899 garLoopResultBuilder]: For program point L4009-1(line 4009) no Hoare annotation was computed. [2022-11-19 08:35:38,936 INFO L902 garLoopResultBuilder]: At program point L4009(line 4009) the Hoare annotation is: true [2022-11-19 08:35:38,936 INFO L899 garLoopResultBuilder]: For program point strlcatEXIT(lines 4392 4394) no Hoare annotation was computed. [2022-11-19 08:35:38,936 INFO L902 garLoopResultBuilder]: At program point strlcatENTRY(lines 4392 4394) the Hoare annotation is: true [2022-11-19 08:35:38,936 INFO L902 garLoopResultBuilder]: At program point gameport_openENTRY(lines 4332 4334) the Hoare annotation is: true [2022-11-19 08:35:38,937 INFO L899 garLoopResultBuilder]: For program point gameport_openEXIT(lines 4332 4334) no Hoare annotation was computed. [2022-11-19 08:35:38,937 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_onEXIT(lines 4398 4400) no Hoare annotation was computed. [2022-11-19 08:35:38,937 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_onFINAL(lines 4398 4400) the Hoare annotation is: true [2022-11-19 08:35:38,937 INFO L902 garLoopResultBuilder]: At program point L2751(lines 2748 2753) the Hoare annotation is: true [2022-11-19 08:35:38,937 INFO L899 garLoopResultBuilder]: For program point L2748(lines 2748 2754) no Hoare annotation was computed. [2022-11-19 08:35:38,937 INFO L902 garLoopResultBuilder]: At program point arch_local_irq_restoreENTRY(lines 2732 2760) the Hoare annotation is: true [2022-11-19 08:35:38,938 INFO L902 garLoopResultBuilder]: At program point L2746(lines 2746 2747) the Hoare annotation is: true [2022-11-19 08:35:38,938 INFO L899 garLoopResultBuilder]: For program point L2746-1(lines 2746 2747) no Hoare annotation was computed. [2022-11-19 08:35:38,938 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_restoreEXIT(lines 2732 2760) no Hoare annotation was computed. [2022-11-19 08:35:38,938 INFO L902 garLoopResultBuilder]: At program point __arch_hweight32ENTRY(lines 2638 2646) the Hoare annotation is: true [2022-11-19 08:35:38,938 INFO L899 garLoopResultBuilder]: For program point __arch_hweight32EXIT(lines 2638 2646) no Hoare annotation was computed. [2022-11-19 08:35:38,938 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-11-19 08:35:38,939 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-19 08:35:38,939 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 2884 2890) the Hoare annotation is: true [2022-11-19 08:35:38,939 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2888) no Hoare annotation was computed. [2022-11-19 08:35:38,940 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 2884 2890) no Hoare annotation was computed. [2022-11-19 08:35:38,940 INFO L895 garLoopResultBuilder]: At program point L4263(line 4263) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2022-11-19 08:35:38,940 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 4249 4255) no Hoare annotation was computed. [2022-11-19 08:35:38,940 INFO L902 garLoopResultBuilder]: At program point L4263-1(lines 4258 4267) the Hoare annotation is: true [2022-11-19 08:35:38,940 INFO L902 garLoopResultBuilder]: At program point kzallocENTRY(lines 4249 4255) the Hoare annotation is: true [2022-11-19 08:35:38,941 INFO L899 garLoopResultBuilder]: For program point L4261(lines 4261 4264) no Hoare annotation was computed. [2022-11-19 08:35:38,941 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 2898 2903) the Hoare annotation is: true [2022-11-19 08:35:38,941 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 2898 2903) no Hoare annotation was computed. [2022-11-19 08:35:38,941 INFO L899 garLoopResultBuilder]: For program point set_bitEXIT(lines 2631 2637) no Hoare annotation was computed. [2022-11-19 08:35:38,941 INFO L902 garLoopResultBuilder]: At program point set_bitENTRY(lines 2631 2637) the Hoare annotation is: true [2022-11-19 08:35:38,941 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 2831 2833) the Hoare annotation is: true [2022-11-19 08:35:38,942 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 2831 2833) no Hoare annotation was computed. [2022-11-19 08:35:38,942 INFO L902 garLoopResultBuilder]: At program point gameport_cooked_readENTRY(lines 3025 3037) the Hoare annotation is: true [2022-11-19 08:35:38,942 INFO L899 garLoopResultBuilder]: For program point L3031-1(line 3031) no Hoare annotation was computed. [2022-11-19 08:35:38,942 INFO L899 garLoopResultBuilder]: For program point gameport_cooked_readFINAL(lines 3025 3037) no Hoare annotation was computed. [2022-11-19 08:35:38,942 INFO L902 garLoopResultBuilder]: At program point L3031(line 3031) the Hoare annotation is: true [2022-11-19 08:35:38,942 INFO L899 garLoopResultBuilder]: For program point L3029(lines 3029 3035) no Hoare annotation was computed. [2022-11-19 08:35:38,943 INFO L899 garLoopResultBuilder]: For program point gameport_cooked_readEXIT(lines 3025 3037) no Hoare annotation was computed. [2022-11-19 08:35:38,943 INFO L902 garLoopResultBuilder]: At program point input_report_keyENTRY(lines 2955 2962) the Hoare annotation is: true [2022-11-19 08:35:38,943 INFO L902 garLoopResultBuilder]: At program point L2959(line 2959) the Hoare annotation is: true [2022-11-19 08:35:38,943 INFO L899 garLoopResultBuilder]: For program point input_report_keyFINAL(lines 2955 2962) no Hoare annotation was computed. [2022-11-19 08:35:38,943 INFO L899 garLoopResultBuilder]: For program point input_report_keyEXIT(lines 2955 2962) no Hoare annotation was computed. [2022-11-19 08:35:38,943 INFO L902 garLoopResultBuilder]: At program point L2689(lines 2686 2691) the Hoare annotation is: true [2022-11-19 08:35:38,944 INFO L899 garLoopResultBuilder]: For program point L2686(lines 2686 2692) no Hoare annotation was computed. [2022-11-19 08:35:38,944 INFO L902 garLoopResultBuilder]: At program point L2684(lines 2684 2685) the Hoare annotation is: true [2022-11-19 08:35:38,944 INFO L899 garLoopResultBuilder]: For program point L2684-1(lines 2684 2685) no Hoare annotation was computed. [2022-11-19 08:35:38,944 INFO L899 garLoopResultBuilder]: For program point paravirt_read_tscEXIT(lines 2669 2700) no Hoare annotation was computed. [2022-11-19 08:35:38,944 INFO L902 garLoopResultBuilder]: At program point paravirt_read_tscENTRY(lines 2669 2700) the Hoare annotation is: true [2022-11-19 08:35:38,945 INFO L902 garLoopResultBuilder]: At program point L2721(lines 2718 2723) the Hoare annotation is: true [2022-11-19 08:35:38,945 INFO L902 garLoopResultBuilder]: At program point L2718(lines 2718 2724) the Hoare annotation is: true [2022-11-19 08:35:38,945 INFO L902 garLoopResultBuilder]: At program point L2716(lines 2716 2717) the Hoare annotation is: true [2022-11-19 08:35:38,945 INFO L899 garLoopResultBuilder]: For program point L2716-1(lines 2716 2717) no Hoare annotation was computed. [2022-11-19 08:35:38,945 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_saveEXIT(lines 2790 2798) no Hoare annotation was computed. [2022-11-19 08:35:38,945 INFO L899 garLoopResultBuilder]: For program point L2795-1(line 2795) no Hoare annotation was computed. [2022-11-19 08:35:38,946 INFO L902 garLoopResultBuilder]: At program point L2795(line 2795) the Hoare annotation is: true [2022-11-19 08:35:38,946 INFO L902 garLoopResultBuilder]: At program point arch_local_irq_saveENTRY(lines 2790 2798) the Hoare annotation is: true [2022-11-19 08:35:38,946 INFO L899 garLoopResultBuilder]: For program point L2863-1(line 2863) no Hoare annotation was computed. [2022-11-19 08:35:38,946 INFO L902 garLoopResultBuilder]: At program point L2863(line 2863) the Hoare annotation is: true [2022-11-19 08:35:38,946 INFO L899 garLoopResultBuilder]: For program point L2858(lines 2858 2865) no Hoare annotation was computed. [2022-11-19 08:35:38,946 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 2851 2867) no Hoare annotation was computed. [2022-11-19 08:35:38,947 INFO L902 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 2851 2867) the Hoare annotation is: true [2022-11-19 08:35:38,947 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 2851 2867) no Hoare annotation was computed. [2022-11-19 08:35:38,947 INFO L899 garLoopResultBuilder]: For program point L3966(lines 3966 3974) no Hoare annotation was computed. [2022-11-19 08:35:38,947 INFO L899 garLoopResultBuilder]: For program point L3999(line 3999) no Hoare annotation was computed. [2022-11-19 08:35:38,947 INFO L899 garLoopResultBuilder]: For program point L3900(lines 3900 3933) no Hoare annotation was computed. [2022-11-19 08:35:38,947 INFO L899 garLoopResultBuilder]: For program point L3966-2(lines 3966 3974) no Hoare annotation was computed. [2022-11-19 08:35:38,948 INFO L895 garLoopResultBuilder]: At program point L3867-1(line 3867) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,948 INFO L895 garLoopResultBuilder]: At program point L3867(line 3867) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,948 INFO L895 garLoopResultBuilder]: At program point L3570(lines 3570 3571) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,948 INFO L895 garLoopResultBuilder]: At program point L3504(line 3504) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,949 INFO L899 garLoopResultBuilder]: For program point L3570-1(lines 3570 3571) no Hoare annotation was computed. [2022-11-19 08:35:38,949 INFO L895 garLoopResultBuilder]: At program point L3504-1(line 3504) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,949 INFO L899 garLoopResultBuilder]: For program point L4231(line 4231) no Hoare annotation was computed. [2022-11-19 08:35:38,949 INFO L899 garLoopResultBuilder]: For program point L3042(lines 3042 3048) no Hoare annotation was computed. [2022-11-19 08:35:38,949 INFO L895 garLoopResultBuilder]: At program point L4066(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,949 INFO L895 garLoopResultBuilder]: At program point L4000(lines 3938 4002) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,952 INFO L895 garLoopResultBuilder]: At program point L3934(line 3934) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,952 INFO L899 garLoopResultBuilder]: For program point L3868(line 3868) no Hoare annotation was computed. [2022-11-19 08:35:38,952 INFO L899 garLoopResultBuilder]: For program point L3934-1(line 3934) no Hoare annotation was computed. [2022-11-19 08:35:38,953 INFO L895 garLoopResultBuilder]: At program point L3703(lines 3695 3708) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,954 INFO L899 garLoopResultBuilder]: For program point L3505(line 3505) no Hoare annotation was computed. [2022-11-19 08:35:38,954 INFO L902 garLoopResultBuilder]: At program point L4232(line 4232) the Hoare annotation is: true [2022-11-19 08:35:38,954 INFO L895 garLoopResultBuilder]: At program point L4100(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,954 INFO L895 garLoopResultBuilder]: At program point L4067(lines 4067 4070) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,955 INFO L895 garLoopResultBuilder]: At program point L3935(lines 3820 3937) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,956 INFO L895 garLoopResultBuilder]: At program point L3869(line 3869) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,956 INFO L895 garLoopResultBuilder]: At program point L3539(lines 3462 3546) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,956 INFO L895 garLoopResultBuilder]: At program point L3044(line 3044) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,956 INFO L899 garLoopResultBuilder]: For program point L3044-1(line 3044) no Hoare annotation was computed. [2022-11-19 08:35:38,956 INFO L899 garLoopResultBuilder]: For program point L3969(lines 3969 3972) no Hoare annotation was computed. [2022-11-19 08:35:38,957 INFO L895 garLoopResultBuilder]: At program point L3738(line 3738) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,957 INFO L895 garLoopResultBuilder]: At program point L3738-1(line 3738) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,957 INFO L899 garLoopResultBuilder]: For program point L3904(line 3904) no Hoare annotation was computed. [2022-11-19 08:35:38,957 INFO L895 garLoopResultBuilder]: At program point L3838(line 3838) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,957 INFO L895 garLoopResultBuilder]: At program point L3838-1(line 3838) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,957 INFO L895 garLoopResultBuilder]: At program point L3574(lines 3574 3575) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,958 INFO L895 garLoopResultBuilder]: At program point L3541(lines 3462 3546) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,958 INFO L895 garLoopResultBuilder]: At program point L3574-1(lines 3574 3575) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,958 INFO L895 garLoopResultBuilder]: At program point L3475(lines 3471 3483) the Hoare annotation is: false [2022-11-19 08:35:38,958 INFO L899 garLoopResultBuilder]: For program point L4202(line 4202) no Hoare annotation was computed. [2022-11-19 08:35:38,958 INFO L895 garLoopResultBuilder]: At program point L4136(line 4136) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_1~0 1)) [2022-11-19 08:35:38,958 INFO L895 garLoopResultBuilder]: At program point L4136-1(line 4136) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_1~0 1)) [2022-11-19 08:35:38,959 INFO L899 garLoopResultBuilder]: For program point L3905(lines 3905 3908) no Hoare annotation was computed. [2022-11-19 08:35:38,959 INFO L899 garLoopResultBuilder]: For program point L3839(line 3839) no Hoare annotation was computed. [2022-11-19 08:35:38,959 INFO L899 garLoopResultBuilder]: For program point L3773(lines 3773 3806) no Hoare annotation was computed. [2022-11-19 08:35:38,959 INFO L895 garLoopResultBuilder]: At program point L3674(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,959 INFO L899 garLoopResultBuilder]: For program point L3773-2(lines 3773 3806) no Hoare annotation was computed. [2022-11-19 08:35:38,959 INFO L899 garLoopResultBuilder]: For program point L4203(lines 4203 4236) no Hoare annotation was computed. [2022-11-19 08:35:38,959 INFO L895 garLoopResultBuilder]: At program point L3047(lines 3038 3050) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,960 INFO L895 garLoopResultBuilder]: At program point L4071(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,960 INFO L895 garLoopResultBuilder]: At program point L2948(line 2948) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,960 INFO L895 garLoopResultBuilder]: At program point L2948-1(lines 2945 2951) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,960 INFO L899 garLoopResultBuilder]: For program point L3840(lines 3840 3898) no Hoare annotation was computed. [2022-11-19 08:35:38,960 INFO L895 garLoopResultBuilder]: At program point L3873(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,960 INFO L895 garLoopResultBuilder]: At program point L3840-1(lines 3840 3898) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,960 INFO L895 garLoopResultBuilder]: At program point L3642(lines 3642 3643) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,961 INFO L899 garLoopResultBuilder]: For program point L3642-1(lines 3642 3643) no Hoare annotation was computed. [2022-11-19 08:35:38,961 INFO L895 garLoopResultBuilder]: At program point L3874(line 3874) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,961 INFO L899 garLoopResultBuilder]: For program point L3874-1(line 3874) no Hoare annotation was computed. [2022-11-19 08:35:38,961 INFO L899 garLoopResultBuilder]: For program point L3511(line 3511) no Hoare annotation was computed. [2022-11-19 08:35:38,961 INFO L899 garLoopResultBuilder]: For program point L4238(line 4238) no Hoare annotation was computed. [2022-11-19 08:35:38,961 INFO L899 garLoopResultBuilder]: For program point L4172(line 4172) no Hoare annotation was computed. [2022-11-19 08:35:38,961 INFO L899 garLoopResultBuilder]: For program point L4205(lines 4205 4233) no Hoare annotation was computed. [2022-11-19 08:35:38,961 INFO L895 garLoopResultBuilder]: At program point L3842(line 3842) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,962 INFO L895 garLoopResultBuilder]: At program point L3875(lines 3875 3878) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,962 INFO L895 garLoopResultBuilder]: At program point L3842-1(line 3842) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,962 INFO L899 garLoopResultBuilder]: For program point L3710(lines 3710 3724) no Hoare annotation was computed. [2022-11-19 08:35:38,962 INFO L899 garLoopResultBuilder]: For program point L3710-2(lines 3710 3724) no Hoare annotation was computed. [2022-11-19 08:35:38,962 INFO L895 garLoopResultBuilder]: At program point L3512(line 3512) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,962 INFO L899 garLoopResultBuilder]: For program point L3479(lines 3479 3482) no Hoare annotation was computed. [2022-11-19 08:35:38,962 INFO L899 garLoopResultBuilder]: For program point L3512-1(line 3512) no Hoare annotation was computed. [2022-11-19 08:35:38,962 INFO L902 garLoopResultBuilder]: At program point L4239(line 4239) the Hoare annotation is: true [2022-11-19 08:35:38,963 INFO L899 garLoopResultBuilder]: For program point L4206(line 4206) no Hoare annotation was computed. [2022-11-19 08:35:38,963 INFO L899 garLoopResultBuilder]: For program point L4173(lines 4173 4177) no Hoare annotation was computed. [2022-11-19 08:35:38,963 INFO L899 garLoopResultBuilder]: For program point L3843(line 3843) no Hoare annotation was computed. [2022-11-19 08:35:38,963 INFO L895 garLoopResultBuilder]: At program point L3480(lines 3471 3483) the Hoare annotation is: false [2022-11-19 08:35:38,963 INFO L895 garLoopResultBuilder]: At program point L4207(lines 4207 4212) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,963 INFO L895 garLoopResultBuilder]: At program point L4174(line 4174) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,963 INFO L899 garLoopResultBuilder]: For program point L4174-1(line 4174) no Hoare annotation was computed. [2022-11-19 08:35:38,963 INFO L895 garLoopResultBuilder]: At program point L3976(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,964 INFO L895 garLoopResultBuilder]: At program point L3910(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,964 INFO L895 garLoopResultBuilder]: At program point L3745(lines 3579 3747) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,964 INFO L895 garLoopResultBuilder]: At program point L4241(lines 4148 4246) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,964 INFO L895 garLoopResultBuilder]: At program point L3845-1(line 3845) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,964 INFO L895 garLoopResultBuilder]: At program point L3812(lines 3753 3818) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,964 INFO L895 garLoopResultBuilder]: At program point L3845(line 3845) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,964 INFO L895 garLoopResultBuilder]: At program point L3779(lines 3773 3805) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,964 INFO L899 garLoopResultBuilder]: For program point L3945-1(line 3945) no Hoare annotation was computed. [2022-11-19 08:35:38,965 INFO L895 garLoopResultBuilder]: At program point L3912(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,965 INFO L895 garLoopResultBuilder]: At program point L3945(line 3945) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,965 INFO L899 garLoopResultBuilder]: For program point L3846(line 3846) no Hoare annotation was computed. [2022-11-19 08:35:38,965 INFO L895 garLoopResultBuilder]: At program point L3879-1(line 3879) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,965 INFO L895 garLoopResultBuilder]: At program point L3879(line 3879) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,965 INFO L895 garLoopResultBuilder]: At program point L3648(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,965 INFO L895 garLoopResultBuilder]: At program point L3516(lines 3462 3546) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,966 INFO L899 garLoopResultBuilder]: For program point L3880(line 3880) no Hoare annotation was computed. [2022-11-19 08:35:38,966 INFO L899 garLoopResultBuilder]: For program point L3484(line 3484) no Hoare annotation was computed. [2022-11-19 08:35:38,966 INFO L899 garLoopResultBuilder]: For program point L3947(lines 3947 3950) no Hoare annotation was computed. [2022-11-19 08:35:38,966 INFO L895 garLoopResultBuilder]: At program point L3881(line 3881) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,966 INFO L895 garLoopResultBuilder]: At program point L3716(line 3716) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,966 INFO L899 garLoopResultBuilder]: For program point L3683(lines 3683 3688) no Hoare annotation was computed. [2022-11-19 08:35:38,966 INFO L899 garLoopResultBuilder]: For program point L3716-1(line 3716) no Hoare annotation was computed. [2022-11-19 08:35:38,967 INFO L899 garLoopResultBuilder]: For program point L3683-2(lines 3683 3688) no Hoare annotation was computed. [2022-11-19 08:35:38,967 INFO L895 garLoopResultBuilder]: At program point L3518(lines 3462 3546) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,967 INFO L895 garLoopResultBuilder]: At program point L4179(line 4179) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,967 INFO L895 garLoopResultBuilder]: At program point L3915(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,967 INFO L895 garLoopResultBuilder]: At program point L3817-3(lines 3748 3819) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,967 INFO L895 garLoopResultBuilder]: At program point L3718(lines 3710 3723) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,967 INFO L899 garLoopResultBuilder]: For program point L3487-1(line 3487) no Hoare annotation was computed. [2022-11-19 08:35:38,968 INFO L895 garLoopResultBuilder]: At program point L3487(line 3487) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,968 INFO L899 garLoopResultBuilder]: For program point L4214(line 4214) no Hoare annotation was computed. [2022-11-19 08:35:38,968 INFO L895 garLoopResultBuilder]: At program point L3686(line 3686) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,968 INFO L899 garLoopResultBuilder]: For program point L3686-1(line 3686) no Hoare annotation was computed. [2022-11-19 08:35:38,968 INFO L899 garLoopResultBuilder]: For program point L3521-1(line 3521) no Hoare annotation was computed. [2022-11-19 08:35:38,968 INFO L895 garLoopResultBuilder]: At program point L3521(line 3521) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,968 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-19 08:35:38,968 INFO L899 garLoopResultBuilder]: For program point L4215(lines 4215 4229) no Hoare annotation was computed. [2022-11-19 08:35:38,969 INFO L895 garLoopResultBuilder]: At program point L4149-1(line 4149) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-19 08:35:38,969 INFO L895 garLoopResultBuilder]: At program point L4149(line 4149) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-19 08:35:38,969 INFO L899 garLoopResultBuilder]: For program point L3852(line 3852) no Hoare annotation was computed. [2022-11-19 08:35:38,969 INFO L895 garLoopResultBuilder]: At program point L3885(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,969 INFO L899 garLoopResultBuilder]: For program point L3621(lines 3621 3646) no Hoare annotation was computed. [2022-11-19 08:35:38,969 INFO L899 garLoopResultBuilder]: For program point L3555-1(line 3555) no Hoare annotation was computed. [2022-11-19 08:35:38,970 INFO L895 garLoopResultBuilder]: At program point L3555(line 3555) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,970 INFO L899 garLoopResultBuilder]: For program point L3621-2(lines 3621 3646) no Hoare annotation was computed. [2022-11-19 08:35:38,970 INFO L899 garLoopResultBuilder]: For program point L3952(lines 3952 3955) no Hoare annotation was computed. [2022-11-19 08:35:38,970 INFO L899 garLoopResultBuilder]: For program point L3985(lines 3985 3988) no Hoare annotation was computed. [2022-11-19 08:35:38,970 INFO L895 garLoopResultBuilder]: At program point L3886(line 3886) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,970 INFO L899 garLoopResultBuilder]: For program point L3853(lines 3853 3856) no Hoare annotation was computed. [2022-11-19 08:35:38,970 INFO L899 garLoopResultBuilder]: For program point L3886-1(line 3886) no Hoare annotation was computed. [2022-11-19 08:35:38,970 INFO L895 garLoopResultBuilder]: At program point L3556(line 3556) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,971 INFO L895 garLoopResultBuilder]: At program point L3490(line 3490) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,971 INFO L899 garLoopResultBuilder]: For program point L3556-1(line 3556) no Hoare annotation was computed. [2022-11-19 08:35:38,971 INFO L899 garLoopResultBuilder]: For program point L3490-1(line 3490) no Hoare annotation was computed. [2022-11-19 08:35:38,971 INFO L899 garLoopResultBuilder]: For program point L4217-2(lines 4215 4228) no Hoare annotation was computed. [2022-11-19 08:35:38,971 INFO L899 garLoopResultBuilder]: For program point L4217(lines 4217 4222) no Hoare annotation was computed. [2022-11-19 08:35:38,971 INFO L895 garLoopResultBuilder]: At program point L3986(line 3986) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,971 INFO L899 garLoopResultBuilder]: For program point L3986-1(line 3986) no Hoare annotation was computed. [2022-11-19 08:35:38,972 INFO L895 garLoopResultBuilder]: At program point L3887(lines 3887 3890) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,972 INFO L899 garLoopResultBuilder]: For program point L3755(lines 3755 3758) no Hoare annotation was computed. [2022-11-19 08:35:38,972 INFO L895 garLoopResultBuilder]: At program point L3524(line 3524) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,972 INFO L899 garLoopResultBuilder]: For program point L3557-1(line 3557) no Hoare annotation was computed. [2022-11-19 08:35:38,972 INFO L895 garLoopResultBuilder]: At program point L3557(line 3557) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,972 INFO L899 garLoopResultBuilder]: For program point L3491(lines 3491 3497) no Hoare annotation was computed. [2022-11-19 08:35:38,972 INFO L899 garLoopResultBuilder]: For program point L3524-1(line 3524) no Hoare annotation was computed. [2022-11-19 08:35:38,972 INFO L895 garLoopResultBuilder]: At program point L3690(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,973 INFO L899 garLoopResultBuilder]: For program point L3657(lines 3657 3672) no Hoare annotation was computed. [2022-11-19 08:35:38,973 INFO L899 garLoopResultBuilder]: For program point L3657-2(lines 3657 3672) no Hoare annotation was computed. [2022-11-19 08:35:38,973 INFO L895 garLoopResultBuilder]: At program point L3492(line 3492) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,973 INFO L899 garLoopResultBuilder]: For program point L3525(lines 3525 3531) no Hoare annotation was computed. [2022-11-19 08:35:38,973 INFO L895 garLoopResultBuilder]: At program point L3492-1(line 3492) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,973 INFO L895 garLoopResultBuilder]: At program point L3526(line 3526) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,973 INFO L899 garLoopResultBuilder]: For program point L3559(lines 3559 3564) no Hoare annotation was computed. [2022-11-19 08:35:38,974 INFO L895 garLoopResultBuilder]: At program point L3526-1(line 3526) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,974 INFO L899 garLoopResultBuilder]: For program point L3559-2(lines 3559 3564) no Hoare annotation was computed. [2022-11-19 08:35:38,974 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-19 08:35:38,974 INFO L895 garLoopResultBuilder]: At program point L4187(line 4187) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,974 INFO L895 garLoopResultBuilder]: At program point L3989(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,974 INFO L899 garLoopResultBuilder]: For program point L3857-1(line 3857) no Hoare annotation was computed. [2022-11-19 08:35:38,974 INFO L895 garLoopResultBuilder]: At program point L3857(line 3857) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,975 INFO L895 garLoopResultBuilder]: At program point L3560(line 3560) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,975 INFO L899 garLoopResultBuilder]: For program point L3560-1(line 3560) no Hoare annotation was computed. [2022-11-19 08:35:38,975 INFO L895 garLoopResultBuilder]: At program point L3924(lines 3900 3932) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,975 INFO L895 garLoopResultBuilder]: At program point L3957(lines 3957 3960) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,975 INFO L899 garLoopResultBuilder]: For program point L3891(lines 3891 3895) no Hoare annotation was computed. [2022-11-19 08:35:38,975 INFO L899 garLoopResultBuilder]: For program point L3759-2(lines 3759 3764) no Hoare annotation was computed. [2022-11-19 08:35:38,975 INFO L895 garLoopResultBuilder]: At program point L3495-1(line 3495) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,976 INFO L895 garLoopResultBuilder]: At program point L3495(line 3495) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,976 INFO L895 garLoopResultBuilder]: At program point L2934(line 2934) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,976 INFO L895 garLoopResultBuilder]: At program point L3991(lines 3991 3994) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,976 INFO L895 garLoopResultBuilder]: At program point L2934-1(line 2934) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,976 INFO L895 garLoopResultBuilder]: At program point L3859(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,976 INFO L899 garLoopResultBuilder]: For program point L3496(lines 3491 3497) no Hoare annotation was computed. [2022-11-19 08:35:38,976 INFO L895 garLoopResultBuilder]: At program point L3529-1(line 3529) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,976 INFO L895 garLoopResultBuilder]: At program point L3529(line 3529) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,977 INFO L899 garLoopResultBuilder]: For program point L4157(lines 4157 4240) no Hoare annotation was computed. [2022-11-19 08:35:38,977 INFO L895 garLoopResultBuilder]: At program point L4091(lines 4052 4106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,977 INFO L899 garLoopResultBuilder]: For program point L3728(lines 3728 3731) no Hoare annotation was computed. [2022-11-19 08:35:38,977 INFO L899 garLoopResultBuilder]: For program point L3728-2(lines 3728 3731) no Hoare annotation was computed. [2022-11-19 08:35:38,977 INFO L899 garLoopResultBuilder]: For program point L3695(lines 3695 3709) no Hoare annotation was computed. [2022-11-19 08:35:38,977 INFO L899 garLoopResultBuilder]: For program point L3695-2(lines 3695 3709) no Hoare annotation was computed. [2022-11-19 08:35:38,977 INFO L895 garLoopResultBuilder]: At program point L3530(lines 3525 3531) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,978 INFO L895 garLoopResultBuilder]: At program point L3464(line 3464) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,978 INFO L899 garLoopResultBuilder]: For program point L3464-1(line 3464) no Hoare annotation was computed. [2022-11-19 08:35:38,978 INFO L899 garLoopResultBuilder]: For program point L4158(line 4158) no Hoare annotation was computed. [2022-11-19 08:35:38,978 INFO L895 garLoopResultBuilder]: At program point L3861(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,978 INFO L899 garLoopResultBuilder]: For program point L3729-1(line 3729) no Hoare annotation was computed. [2022-11-19 08:35:38,978 INFO L895 garLoopResultBuilder]: At program point L3729(line 3729) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,978 INFO L895 garLoopResultBuilder]: At program point L3465-1(line 3465) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,979 INFO L895 garLoopResultBuilder]: At program point L3465(line 3465) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,979 INFO L902 garLoopResultBuilder]: At program point L4225(lines 4148 4246) the Hoare annotation is: true [2022-11-19 08:35:38,979 INFO L899 garLoopResultBuilder]: For program point L4159(lines 4159 4200) no Hoare annotation was computed. [2022-11-19 08:35:38,979 INFO L899 garLoopResultBuilder]: For program point L4060(lines 4060 4064) no Hoare annotation was computed. [2022-11-19 08:35:38,979 INFO L895 garLoopResultBuilder]: At program point L3664(line 3664) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,979 INFO L899 garLoopResultBuilder]: For program point L3664-1(line 3664) no Hoare annotation was computed. [2022-11-19 08:35:38,979 INFO L899 garLoopResultBuilder]: For program point L3565(lines 3565 3568) no Hoare annotation was computed. [2022-11-19 08:35:38,979 INFO L899 garLoopResultBuilder]: For program point L3466(line 3466) no Hoare annotation was computed. [2022-11-19 08:35:38,980 INFO L899 garLoopResultBuilder]: For program point L3565-2(lines 3565 3568) no Hoare annotation was computed. [2022-11-19 08:35:38,980 INFO L895 garLoopResultBuilder]: At program point L3995(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,980 INFO L895 garLoopResultBuilder]: At program point L3896(line 3896) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,980 INFO L895 garLoopResultBuilder]: At program point L3566(line 3566) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,980 INFO L899 garLoopResultBuilder]: For program point L3566-1(line 3566) no Hoare annotation was computed. [2022-11-19 08:35:38,980 INFO L899 garLoopResultBuilder]: For program point L4161(lines 4161 4197) no Hoare annotation was computed. [2022-11-19 08:35:38,980 INFO L895 garLoopResultBuilder]: At program point L3996(lines 3944 4001) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,981 INFO L895 garLoopResultBuilder]: At program point L3864(lines 3840 3897) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,981 INFO L895 garLoopResultBuilder]: At program point L3666(lines 3657 3671) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,981 INFO L899 garLoopResultBuilder]: For program point L4162(line 4162) no Hoare annotation was computed. [2022-11-19 08:35:38,981 INFO L899 garLoopResultBuilder]: For program point L4195(line 4195) no Hoare annotation was computed. [2022-11-19 08:35:38,981 INFO L895 garLoopResultBuilder]: At program point L3733(lines 3595 3746) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,981 INFO L895 garLoopResultBuilder]: At program point L3469-1(lines 3469 3483) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,981 INFO L895 garLoopResultBuilder]: At program point L3469(lines 3469 3483) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,982 INFO L902 garLoopResultBuilder]: At program point L4196(line 4196) the Hoare annotation is: true [2022-11-19 08:35:38,982 INFO L899 garLoopResultBuilder]: For program point L4163(lines 4163 4170) no Hoare annotation was computed. [2022-11-19 08:35:38,982 INFO L895 garLoopResultBuilder]: At program point L3998(line 3998) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,982 INFO L899 garLoopResultBuilder]: For program point L3899(line 3899) no Hoare annotation was computed. [2022-11-19 08:35:38,982 INFO L899 garLoopResultBuilder]: For program point L3701-1(line 3701) no Hoare annotation was computed. [2022-11-19 08:35:38,982 INFO L895 garLoopResultBuilder]: At program point L3701(line 3701) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-19 08:35:38,982 INFO L899 garLoopResultBuilder]: For program point L3602(lines 3602 3605) no Hoare annotation was computed. [2022-11-19 08:35:38,982 INFO L899 garLoopResultBuilder]: For program point L3569(lines 3569 3573) no Hoare annotation was computed. [2022-11-19 08:35:38,983 INFO L899 garLoopResultBuilder]: For program point L3503(line 3503) no Hoare annotation was computed. [2022-11-19 08:35:38,983 INFO L899 garLoopResultBuilder]: For program point L3569-2(lines 3569 3573) no Hoare annotation was computed. [2022-11-19 08:35:38,983 INFO L899 garLoopResultBuilder]: For program point L3260(line 3260) no Hoare annotation was computed. [2022-11-19 08:35:38,983 INFO L902 garLoopResultBuilder]: At program point L3244(line 3244) the Hoare annotation is: true [2022-11-19 08:35:38,983 INFO L899 garLoopResultBuilder]: For program point L3244-1(line 3244) no Hoare annotation was computed. [2022-11-19 08:35:38,983 INFO L902 garLoopResultBuilder]: At program point L3240(line 3240) the Hoare annotation is: true [2022-11-19 08:35:38,983 INFO L899 garLoopResultBuilder]: For program point L3273-1(lines 3234 3308) no Hoare annotation was computed. [2022-11-19 08:35:38,984 INFO L902 garLoopResultBuilder]: At program point L3302(lines 3234 3308) the Hoare annotation is: true [2022-11-19 08:35:38,984 INFO L899 garLoopResultBuilder]: For program point L3265-1(line 3265) no Hoare annotation was computed. [2022-11-19 08:35:38,984 INFO L902 garLoopResultBuilder]: At program point L3265(line 3265) the Hoare annotation is: true [2022-11-19 08:35:38,984 INFO L902 garLoopResultBuilder]: At program point L3249-1(line 3249) the Hoare annotation is: true [2022-11-19 08:35:38,984 INFO L902 garLoopResultBuilder]: At program point L3249(line 3249) the Hoare annotation is: true [2022-11-19 08:35:38,984 INFO L899 garLoopResultBuilder]: For program point L3245(lines 3245 3251) no Hoare annotation was computed. [2022-11-19 08:35:38,984 INFO L899 garLoopResultBuilder]: For program point L3241(line 3241) no Hoare annotation was computed. [2022-11-19 08:35:38,984 INFO L902 garLoopResultBuilder]: At program point L3270(line 3270) the Hoare annotation is: true [2022-11-19 08:35:38,985 INFO L902 garLoopResultBuilder]: At program point L3270-1(line 3270) the Hoare annotation is: true [2022-11-19 08:35:38,985 INFO L899 garLoopResultBuilder]: For program point L3266(lines 3266 3272) no Hoare annotation was computed. [2022-11-19 08:35:38,985 INFO L902 garLoopResultBuilder]: At program point L3262(line 3262) the Hoare annotation is: true [2022-11-19 08:35:38,985 INFO L899 garLoopResultBuilder]: For program point L3262-1(line 3262) no Hoare annotation was computed. [2022-11-19 08:35:38,985 INFO L902 garLoopResultBuilder]: At program point L3258(line 3258) the Hoare annotation is: true [2022-11-19 08:35:38,985 INFO L902 garLoopResultBuilder]: At program point L3258-1(line 3258) the Hoare annotation is: true [2022-11-19 08:35:38,985 INFO L899 garLoopResultBuilder]: For program point analog_cooked_readEXIT(lines 3212 3309) no Hoare annotation was computed. [2022-11-19 08:35:38,986 INFO L899 garLoopResultBuilder]: For program point L3250(lines 3245 3251) no Hoare annotation was computed. [2022-11-19 08:35:38,986 INFO L902 garLoopResultBuilder]: At program point L3246(line 3246) the Hoare annotation is: true [2022-11-19 08:35:38,986 INFO L902 garLoopResultBuilder]: At program point L3246-1(line 3246) the Hoare annotation is: true [2022-11-19 08:35:38,986 INFO L902 garLoopResultBuilder]: At program point L3238(line 3238) the Hoare annotation is: true [2022-11-19 08:35:38,986 INFO L899 garLoopResultBuilder]: For program point L3271(lines 3234 3308) no Hoare annotation was computed. [2022-11-19 08:35:38,986 INFO L899 garLoopResultBuilder]: For program point L3238-1(line 3238) no Hoare annotation was computed. [2022-11-19 08:35:38,986 INFO L902 garLoopResultBuilder]: At program point L3267-1(line 3267) the Hoare annotation is: true [2022-11-19 08:35:38,986 INFO L902 garLoopResultBuilder]: At program point L3267(line 3267) the Hoare annotation is: true [2022-11-19 08:35:38,987 INFO L902 garLoopResultBuilder]: At program point L3296(lines 3234 3308) the Hoare annotation is: true [2022-11-19 08:35:38,987 INFO L902 garLoopResultBuilder]: At program point L3259(line 3259) the Hoare annotation is: true [2022-11-19 08:35:38,987 INFO L902 garLoopResultBuilder]: At program point analog_cooked_readENTRY(lines 3212 3309) the Hoare annotation is: true [2022-11-19 08:35:38,987 INFO L902 garLoopResultBuilder]: At program point L3280(lines 3234 3308) the Hoare annotation is: true [2022-11-19 08:35:38,987 INFO L902 garLoopResultBuilder]: At program point L3239-1(line 3239) the Hoare annotation is: true [2022-11-19 08:35:38,987 INFO L902 garLoopResultBuilder]: At program point L3239(line 3239) the Hoare annotation is: true [2022-11-19 08:35:38,987 INFO L902 garLoopResultBuilder]: At program point input_report_absENTRY(lines 2963 2970) the Hoare annotation is: true [2022-11-19 08:35:38,988 INFO L899 garLoopResultBuilder]: For program point input_report_absEXIT(lines 2963 2970) no Hoare annotation was computed. [2022-11-19 08:35:38,988 INFO L899 garLoopResultBuilder]: For program point input_report_absFINAL(lines 2963 2970) no Hoare annotation was computed. [2022-11-19 08:35:38,988 INFO L902 garLoopResultBuilder]: At program point L2967(line 2967) the Hoare annotation is: true [2022-11-19 08:35:38,991 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-11-19 08:35:38,993 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-19 08:35:39,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 08:35:39 BoogieIcfgContainer [2022-11-19 08:35:39,015 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-19 08:35:39,016 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-19 08:35:39,016 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-19 08:35:39,016 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-19 08:35:39,017 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:35:32" (3/4) ... [2022-11-19 08:35:39,024 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-19 08:35:39,030 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_get_drvdata [2022-11-19 08:35:39,030 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_unregister_device [2022-11-19 08:35:39,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_trigger [2022-11-19 08:35:39,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-11-19 08:35:39,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-19 08:35:39,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_close [2022-11-19 08:35:39,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_time [2022-11-19 08:35:39,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_poll [2022-11-19 08:35:39,031 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_disconnect [2022-11-19 08:35:39,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_disable [2022-11-19 08:35:39,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcat [2022-11-19 08:35:39,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-11-19 08:35:39,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2022-11-19 08:35:39,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_open [2022-11-19 08:35:39,032 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_on [2022-11-19 08:35:39,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2022-11-19 08:35:39,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_abs_params [2022-11-19 08:35:39,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_restore [2022-11-19 08:35:39,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_hweight32 [2022-11-19 08:35:39,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-19 08:35:39,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-19 08:35:39,033 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-11-19 08:35:39,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-19 08:35:39,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2022-11-19 08:35:39,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_set_drvdata [2022-11-19 08:35:39,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_hweight16 [2022-11-19 08:35:39,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-19 08:35:39,034 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_get_drvdata [2022-11-19 08:35:39,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-19 08:35:39,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2022-11-19 08:35:39,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_decode [2022-11-19 08:35:39,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-19 08:35:39,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_cooked_read [2022-11-19 08:35:39,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_irqs_disabled_flags [2022-11-19 08:35:39,035 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2022-11-19 08:35:39,036 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure paravirt_read_tsc [2022-11-19 08:35:39,036 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_save [2022-11-19 08:35:39,036 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-11-19 08:35:39,036 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_hweight8 [2022-11-19 08:35:39,037 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_cooked_read [2022-11-19 08:35:39,037 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_abs [2022-11-19 08:35:39,037 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure analog_button_read [2022-11-19 08:35:39,037 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gameport_read [2022-11-19 08:35:39,037 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2022-11-19 08:35:39,069 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 292 nodes and edges [2022-11-19 08:35:39,072 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 96 nodes and edges [2022-11-19 08:35:39,075 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2022-11-19 08:35:39,077 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-11-19 08:35:39,080 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-19 08:35:39,083 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-19 08:35:39,085 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-19 08:35:39,280 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/witness.graphml [2022-11-19 08:35:39,280 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-19 08:35:39,281 INFO L158 Benchmark]: Toolchain (without parser) took 14315.49ms. Allocated memory was 132.1MB in the beginning and 467.7MB in the end (delta: 335.5MB). Free memory was 84.9MB in the beginning and 144.0MB in the end (delta: -59.1MB). Peak memory consumption was 276.6MB. Max. memory is 16.1GB. [2022-11-19 08:35:39,281 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 132.1MB. Free memory is still 107.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-19 08:35:39,281 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1436.76ms. Allocated memory was 132.1MB in the beginning and 169.9MB in the end (delta: 37.7MB). Free memory was 84.7MB in the beginning and 129.2MB in the end (delta: -44.6MB). Peak memory consumption was 58.0MB. Max. memory is 16.1GB. [2022-11-19 08:35:39,282 INFO L158 Benchmark]: Boogie Procedure Inliner took 220.95ms. Allocated memory is still 169.9MB. Free memory was 129.2MB in the beginning and 106.3MB in the end (delta: 22.9MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. [2022-11-19 08:35:39,282 INFO L158 Benchmark]: Boogie Preprocessor took 240.87ms. Allocated memory is still 169.9MB. Free memory was 106.3MB in the beginning and 87.1MB in the end (delta: 19.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-19 08:35:39,282 INFO L158 Benchmark]: RCFGBuilder took 5664.20ms. Allocated memory was 169.9MB in the beginning and 467.7MB in the end (delta: 297.8MB). Free memory was 87.1MB in the beginning and 351.1MB in the end (delta: -264.0MB). Peak memory consumption was 250.1MB. Max. memory is 16.1GB. [2022-11-19 08:35:39,283 INFO L158 Benchmark]: TraceAbstraction took 6479.24ms. Allocated memory is still 467.7MB. Free memory was 351.1MB in the beginning and 173.8MB in the end (delta: 177.3MB). Peak memory consumption was 177.3MB. Max. memory is 16.1GB. [2022-11-19 08:35:39,283 INFO L158 Benchmark]: Witness Printer took 264.30ms. Allocated memory is still 467.7MB. Free memory was 173.8MB in the beginning and 144.0MB in the end (delta: 29.8MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-19 08:35:39,286 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 132.1MB. Free memory is still 107.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1436.76ms. Allocated memory was 132.1MB in the beginning and 169.9MB in the end (delta: 37.7MB). Free memory was 84.7MB in the beginning and 129.2MB in the end (delta: -44.6MB). Peak memory consumption was 58.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 220.95ms. Allocated memory is still 169.9MB. Free memory was 129.2MB in the beginning and 106.3MB in the end (delta: 22.9MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 240.87ms. Allocated memory is still 169.9MB. Free memory was 106.3MB in the beginning and 87.1MB in the end (delta: 19.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 5664.20ms. Allocated memory was 169.9MB in the beginning and 467.7MB in the end (delta: 297.8MB). Free memory was 87.1MB in the beginning and 351.1MB in the end (delta: -264.0MB). Peak memory consumption was 250.1MB. Max. memory is 16.1GB. * TraceAbstraction took 6479.24ms. Allocated memory is still 467.7MB. Free memory was 351.1MB in the beginning and 173.8MB in the end (delta: 177.3MB). Peak memory consumption was 177.3MB. Max. memory is 16.1GB. * Witness Printer took 264.30ms. Allocated memory is still 467.7MB. Free memory was 173.8MB in the beginning and 144.0MB in the end (delta: 29.8MB). 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, 489 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.4s, OverallIterations: 4, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 724 SdHoareTripleChecker+Valid, 2.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 724 mSDsluCounter, 4009 SdHoareTripleChecker+Invalid, 1.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1707 mSDsCounter, 7 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 636 IncrementalHoareTripleChecker+Invalid, 643 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 7 mSolverCounterUnsat, 2302 mSDtfsCounter, 636 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 89 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=538occurred in iteration=3, InterpolantAutomatonStates: 12, 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, 8 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 251 LocationsWithAnnotation, 1546 PreInvPairs, 1687 NumberOfFragments, 494 HoareAnnotationTreeSize, 1546 FomulaSimplifications, 241 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 251 FomulaSimplificationsInter, 108 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 205 NumberOfCodeBlocks, 205 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 199 ConstructedInterpolants, 0 QuantifiedInterpolants, 323 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1746 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: 3462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3657]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4136]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 <= 1 - InvariantResult [Line: 2718]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3106]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3462]: 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: 3471]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4052]: 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: 3016]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2748]: 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: 4187]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3957]: 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: 3106]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2686]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3710]: 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: 3875]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4149]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 0 - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3944]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4067]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3748]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3738]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3462]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3773]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3991]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3525]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3368]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3900]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3579]: 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: 3419]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3887]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4008]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3840]: 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: 2934]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3574]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3820]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3753]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3344]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2891]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4207]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4052]: 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: 4148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4179]: Loop Invariant Derived loop invariant: ldv_spin == 0 - 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: 3900]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 2971]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3430]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3003]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3104]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-19 08:35:39,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c617b2-4832-40f3-b8a0-c5676a1ef042/bin/utaipan-I9t0OCRTmS/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