./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba --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 0b10b1b3528380403ac10783c1c50048dfd3b52c04b5bded1769f348bdf69761 --- 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-b5237d8 [2022-11-22 02:28:50,019 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 02:28:50,021 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 02:28:50,048 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 02:28:50,048 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 02:28:50,049 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 02:28:50,057 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 02:28:50,062 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 02:28:50,064 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 02:28:50,070 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 02:28:50,070 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 02:28:50,071 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 02:28:50,072 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 02:28:50,073 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 02:28:50,074 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 02:28:50,075 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 02:28:50,075 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 02:28:50,079 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 02:28:50,080 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 02:28:50,087 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 02:28:50,091 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 02:28:50,094 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 02:28:50,095 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 02:28:50,099 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 02:28:50,105 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 02:28:50,105 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 02:28:50,106 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 02:28:50,107 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 02:28:50,107 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 02:28:50,108 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 02:28:50,108 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 02:28:50,109 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 02:28:50,110 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 02:28:50,111 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 02:28:50,111 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 02:28:50,112 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 02:28:50,112 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 02:28:50,113 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 02:28:50,113 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 02:28:50,114 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 02:28:50,123 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 02:28:50,124 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-22 02:28:50,161 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 02:28:50,161 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 02:28:50,161 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 02:28:50,162 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 02:28:50,165 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 02:28:50,166 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 02:28:50,166 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 02:28:50,166 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 02:28:50,166 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 02:28:50,167 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 02:28:50,167 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 02:28:50,168 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 02:28:50,168 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 02:28:50,168 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 02:28:50,168 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 02:28:50,169 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 02:28:50,169 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 02:28:50,169 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 02:28:50,170 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 02:28:50,170 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 02:28:50,170 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 02:28:50,170 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 02:28:50,170 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 02:28:50,171 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 02:28:50,171 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 02:28:50,171 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 02:28:50,171 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 02:28:50,172 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 02:28:50,172 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 02:28:50,172 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 02:28:50,172 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 02:28:50,173 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 02:28:50,173 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 02:28:50,173 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 02:28:50,173 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 02:28:50,173 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 02:28:50,173 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 02:28:50,174 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 02:28:50,174 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_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b10b1b3528380403ac10783c1c50048dfd3b52c04b5bded1769f348bdf69761 [2022-11-22 02:28:50,443 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 02:28:50,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 02:28:50,486 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 02:28:50,487 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 02:28:50,488 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 02:28:50,489 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2022-11-22 02:28:53,519 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 02:28:54,160 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 02:28:54,161 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2022-11-22 02:28:54,196 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/data/34a7a8134/33832c946ecb49fc8ca2bcc338f4e2d7/FLAG747c15a4d [2022-11-22 02:28:54,215 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/data/34a7a8134/33832c946ecb49fc8ca2bcc338f4e2d7 [2022-11-22 02:28:54,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 02:28:54,220 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 02:28:54,222 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 02:28:54,222 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 02:28:54,230 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 02:28:54,231 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:28:54" (1/1) ... [2022-11-22 02:28:54,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44bcbe12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:54, skipping insertion in model container [2022-11-22 02:28:54,233 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:28:54" (1/1) ... [2022-11-22 02:28:54,244 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 02:28:54,396 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 02:28:56,112 WARN L237 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_c498ebb9-471b-44c0-93fb-9d164751bcfd/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i[224660,224673] [2022-11-22 02:28:56,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 02:28:56,275 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 02:28:56,578 WARN L237 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_c498ebb9-471b-44c0-93fb-9d164751bcfd/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i[224660,224673] [2022-11-22 02:28:56,586 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 02:28:56,923 INFO L208 MainTranslator]: Completed translation [2022-11-22 02:28:56,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56 WrapperNode [2022-11-22 02:28:56,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 02:28:56,925 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 02:28:56,926 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 02:28:56,926 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 02:28:56,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56" (1/1) ... [2022-11-22 02:28:57,023 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56" (1/1) ... [2022-11-22 02:28:57,153 INFO L138 Inliner]: procedures = 164, calls = 3770, calls flagged for inlining = 49, calls inlined = 38, statements flattened = 4229 [2022-11-22 02:28:57,153 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 02:28:57,154 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 02:28:57,154 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 02:28:57,154 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 02:28:57,163 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56" (1/1) ... [2022-11-22 02:28:57,164 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56" (1/1) ... [2022-11-22 02:28:57,187 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56" (1/1) ... [2022-11-22 02:28:57,187 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56" (1/1) ... [2022-11-22 02:28:57,273 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56" (1/1) ... [2022-11-22 02:28:57,284 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56" (1/1) ... [2022-11-22 02:28:57,309 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56" (1/1) ... [2022-11-22 02:28:57,331 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56" (1/1) ... [2022-11-22 02:28:57,362 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 02:28:57,365 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 02:28:57,365 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 02:28:57,365 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 02:28:57,366 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56" (1/1) ... [2022-11-22 02:28:57,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 02:28:57,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/z3 [2022-11-22 02:28:57,404 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-22 02:28:57,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-22 02:28:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-22 02:28:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-22 02:28:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-11-22 02:28:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-11-22 02:28:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2022-11-22 02:28:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2022-11-22 02:28:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-22 02:28:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-22 02:28:57,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-22 02:28:57,455 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-22 02:28:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-22 02:28:57,455 INFO L130 BoogieDeclarations]: Found specification of procedure has_old_autopwm [2022-11-22 02:28:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure has_old_autopwm [2022-11-22 02:28:57,456 INFO L130 BoogieDeclarations]: Found specification of procedure it87_write_value [2022-11-22 02:28:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_write_value [2022-11-22 02:28:57,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-22 02:28:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-22 02:28:57,456 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-22 02:28:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-22 02:28:57,457 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-22 02:28:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-22 02:28:57,457 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-22 02:28:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-22 02:28:57,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-22 02:28:57,458 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2022-11-22 02:28:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2022-11-22 02:28:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove_files [2022-11-22 02:28:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove_files [2022-11-22 02:28:57,460 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2022-11-22 02:28:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2022-11-22 02:28:57,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 02:28:57,460 INFO L130 BoogieDeclarations]: Found specification of procedure has_16bit_fans [2022-11-22 02:28:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure has_16bit_fans [2022-11-22 02:28:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 02:28:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inw [2022-11-22 02:28:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inw [2022-11-22 02:28:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 02:28:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 02:28:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure it87_read_value [2022-11-22 02:28:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_read_value [2022-11-22 02:28:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 02:28:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2022-11-22 02:28:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2022-11-22 02:28:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 02:28:57,463 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2022-11-22 02:28:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2022-11-22 02:28:57,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 02:28:57,463 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-11-22 02:28:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-11-22 02:28:57,464 INFO L130 BoogieDeclarations]: Found specification of procedure it87_get_fan_group [2022-11-22 02:28:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_get_fan_group [2022-11-22 02:28:57,464 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-22 02:28:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-22 02:28:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-22 02:28:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-22 02:28:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-22 02:28:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-22 02:28:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-22 02:28:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-22 02:28:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-11-22 02:28:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 02:28:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 02:28:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2022-11-22 02:28:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2022-11-22 02:28:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-22 02:28:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-22 02:28:58,036 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 02:28:58,038 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 02:28:58,465 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-22 02:28:58,481 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-22 02:29:04,991 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-11-22 02:29:04,992 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-11-22 02:29:04,992 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##118: assume !false; [2022-11-22 02:29:04,992 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##117: assume false; [2022-11-22 02:29:05,058 INFO L276 CfgBuilder]: Performing block encoding [2022-11-22 02:29:05,676 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-22 02:29:05,676 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-22 02:29:05,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:29:05 BoogieIcfgContainer [2022-11-22 02:29:05,680 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-22 02:29:05,682 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-22 02:29:05,683 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-22 02:29:05,686 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-22 02:29:05,687 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 02:28:54" (1/3) ... [2022-11-22 02:29:05,688 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ba343e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 02:29:05, skipping insertion in model container [2022-11-22 02:29:05,688 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56" (2/3) ... [2022-11-22 02:29:05,688 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ba343e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 02:29:05, skipping insertion in model container [2022-11-22 02:29:05,688 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:29:05" (3/3) ... [2022-11-22 02:29:05,690 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-hwmon-it87.ko.cil.out.i [2022-11-22 02:29:05,709 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-22 02:29:05,709 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-22 02:29:05,782 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-22 02:29:05,791 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;@4aa92ac9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-22 02:29:05,791 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-22 02:29:05,804 INFO L276 IsEmpty]: Start isEmpty. Operand has 360 states, 230 states have (on average 1.3782608695652174) internal successors, (317), 241 states have internal predecessors, (317), 101 states have call successors, (101), 27 states have call predecessors, (101), 27 states have return successors, (101), 101 states have call predecessors, (101), 101 states have call successors, (101) [2022-11-22 02:29:05,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-22 02:29:05,814 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 02:29:05,815 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 02:29:05,815 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 02:29:05,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 02:29:05,821 INFO L85 PathProgramCache]: Analyzing trace with hash -132362726, now seen corresponding path program 1 times [2022-11-22 02:29:05,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 02:29:05,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [594880314] [2022-11-22 02:29:05,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 02:29:05,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 02:29:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 02:29:07,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-22 02:29:07,193 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 02:29:07,193 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [594880314] [2022-11-22 02:29:07,194 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [594880314] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 02:29:07,195 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 02:29:07,196 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-22 02:29:07,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062341141] [2022-11-22 02:29:07,201 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 02:29:07,206 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-22 02:29:07,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 02:29:07,247 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-22 02:29:07,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-22 02:29:07,251 INFO L87 Difference]: Start difference. First operand has 360 states, 230 states have (on average 1.3782608695652174) internal successors, (317), 241 states have internal predecessors, (317), 101 states have call successors, (101), 27 states have call predecessors, (101), 27 states have return successors, (101), 101 states have call predecessors, (101), 101 states have call successors, (101) Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-22 02:29:08,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 02:29:08,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 02:29:08,829 INFO L93 Difference]: Finished difference Result 362 states and 520 transitions. [2022-11-22 02:29:08,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-22 02:29:08,832 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2022-11-22 02:29:08,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 02:29:08,838 INFO L225 Difference]: With dead ends: 362 [2022-11-22 02:29:08,838 INFO L226 Difference]: Without dead ends: 0 [2022-11-22 02:29:08,843 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 [2022-11-22 02:29:08,846 INFO L413 NwaCegarLoop]: 438 mSDtfsCounter, 502 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 502 SdHoareTripleChecker+Valid, 438 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-11-22 02:29:08,847 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [502 Valid, 438 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 76 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-11-22 02:29:08,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-22 02:29:08,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-22 02:29:08,872 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) [2022-11-22 02:29:08,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-22 02:29:08,874 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 23 [2022-11-22 02:29:08,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 02:29:08,874 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-22 02:29:08,875 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-22 02:29:08,875 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-22 02:29:08,875 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-22 02:29:08,878 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-22 02:29:08,878 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-22 02:29:08,881 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-22 02:29:09,246 INFO L902 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 6915 6917) the Hoare annotation is: true [2022-11-22 02:29:09,247 INFO L899 garLoopResultBuilder]: For program point L6916-1(line 6916) no Hoare annotation was computed. [2022-11-22 02:29:09,247 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 6915 6917) no Hoare annotation was computed. [2022-11-22 02:29:09,248 INFO L902 garLoopResultBuilder]: At program point L6916(line 6916) the Hoare annotation is: true [2022-11-22 02:29:09,248 INFO L902 garLoopResultBuilder]: At program point __release_regionENTRY(lines 6897 6899) the Hoare annotation is: true [2022-11-22 02:29:09,248 INFO L899 garLoopResultBuilder]: For program point __release_regionEXIT(lines 6897 6899) no Hoare annotation was computed. [2022-11-22 02:29:09,249 INFO L902 garLoopResultBuilder]: At program point platform_get_drvdataENTRY(lines 3072 3080) the Hoare annotation is: true [2022-11-22 02:29:09,249 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 3072 3080) no Hoare annotation was computed. [2022-11-22 02:29:09,249 INFO L902 garLoopResultBuilder]: At program point L3076(line 3076) the Hoare annotation is: true [2022-11-22 02:29:09,250 INFO L899 garLoopResultBuilder]: For program point L3076-1(line 3076) no Hoare annotation was computed. [2022-11-22 02:29:09,250 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7029 7031) no Hoare annotation was computed. [2022-11-22 02:29:09,251 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 7029 7031) the Hoare annotation is: true [2022-11-22 02:29:09,251 INFO L902 garLoopResultBuilder]: At program point superio_inwENTRY(lines 3131 3149) the Hoare annotation is: true [2022-11-22 02:29:09,251 INFO L899 garLoopResultBuilder]: For program point superio_inwEXIT(lines 3131 3149) no Hoare annotation was computed. [2022-11-22 02:29:09,251 INFO L899 garLoopResultBuilder]: For program point L3144(line 3144) no Hoare annotation was computed. [2022-11-22 02:29:09,252 INFO L902 garLoopResultBuilder]: At program point L3143-1(line 3143) the Hoare annotation is: true [2022-11-22 02:29:09,252 INFO L902 garLoopResultBuilder]: At program point L3143(line 3143) the Hoare annotation is: true [2022-11-22 02:29:09,252 INFO L902 garLoopResultBuilder]: At program point L3140(line 3140) the Hoare annotation is: true [2022-11-22 02:29:09,253 INFO L899 garLoopResultBuilder]: For program point L3141(line 3141) no Hoare annotation was computed. [2022-11-22 02:29:09,257 INFO L902 garLoopResultBuilder]: At program point L3140-1(line 3140) the Hoare annotation is: true [2022-11-22 02:29:09,257 INFO L902 garLoopResultBuilder]: At program point L5469(line 5469) the Hoare annotation is: true [2022-11-22 02:29:09,258 INFO L899 garLoopResultBuilder]: For program point L5469-1(line 5469) no Hoare annotation was computed. [2022-11-22 02:29:09,258 INFO L902 garLoopResultBuilder]: At program point it87_get_fan_groupENTRY(lines 5464 5478) the Hoare annotation is: true [2022-11-22 02:29:09,258 INFO L899 garLoopResultBuilder]: For program point it87_get_fan_groupEXIT(lines 5464 5478) no Hoare annotation was computed. [2022-11-22 02:29:09,259 INFO L902 garLoopResultBuilder]: At program point platform_driver_unregisterENTRY(lines 6992 6994) the Hoare annotation is: true [2022-11-22 02:29:09,259 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 6992 6994) no Hoare annotation was computed. [2022-11-22 02:29:09,259 INFO L902 garLoopResultBuilder]: At program point dmi_get_system_infoENTRY(lines 6934 6936) the Hoare annotation is: true [2022-11-22 02:29:09,259 INFO L899 garLoopResultBuilder]: For program point dmi_get_system_infoEXIT(lines 6934 6936) no Hoare annotation was computed. [2022-11-22 02:29:09,259 INFO L899 garLoopResultBuilder]: For program point L6935-1(line 6935) no Hoare annotation was computed. [2022-11-22 02:29:09,260 INFO L902 garLoopResultBuilder]: At program point L6935(line 6935) the Hoare annotation is: true [2022-11-22 02:29:09,260 INFO L902 garLoopResultBuilder]: At program point sysfs_create_groupENTRY(lines 7011 7013) the Hoare annotation is: true [2022-11-22 02:29:09,260 INFO L899 garLoopResultBuilder]: For program point sysfs_create_groupEXIT(lines 7011 7013) no Hoare annotation was computed. [2022-11-22 02:29:09,260 INFO L899 garLoopResultBuilder]: For program point it87_read_valueEXIT(lines 6126 6135) no Hoare annotation was computed. [2022-11-22 02:29:09,260 INFO L899 garLoopResultBuilder]: For program point L6130-1(line 6130) no Hoare annotation was computed. [2022-11-22 02:29:09,261 INFO L902 garLoopResultBuilder]: At program point it87_read_valueENTRY(lines 6126 6135) the Hoare annotation is: true [2022-11-22 02:29:09,261 INFO L902 garLoopResultBuilder]: At program point L3016(line 3016) the Hoare annotation is: true [2022-11-22 02:29:09,261 INFO L902 garLoopResultBuilder]: At program point L3014(line 3014) the Hoare annotation is: true [2022-11-22 02:29:09,261 INFO L902 garLoopResultBuilder]: At program point L3016-1(line 3016) the Hoare annotation is: true [2022-11-22 02:29:09,262 INFO L902 garLoopResultBuilder]: At program point L6130(line 6130) the Hoare annotation is: true [2022-11-22 02:29:09,262 INFO L899 garLoopResultBuilder]: For program point L3014-1(line 3014) no Hoare annotation was computed. [2022-11-22 02:29:09,262 INFO L902 garLoopResultBuilder]: At program point outb_pENTRY(lines 2999 3008) the Hoare annotation is: true [2022-11-22 02:29:09,262 INFO L902 garLoopResultBuilder]: At program point L3003-1(line 3003) the Hoare annotation is: true [2022-11-22 02:29:09,262 INFO L899 garLoopResultBuilder]: For program point outb_pEXIT(lines 2999 3008) no Hoare annotation was computed. [2022-11-22 02:29:09,262 INFO L902 garLoopResultBuilder]: At program point L3003(line 3003) the Hoare annotation is: true [2022-11-22 02:29:09,262 INFO L899 garLoopResultBuilder]: For program point outb_pFINAL(lines 2999 3008) no Hoare annotation was computed. [2022-11-22 02:29:09,263 INFO L899 garLoopResultBuilder]: For program point superio_selectFINAL(lines 3150 3159) no Hoare annotation was computed. [2022-11-22 02:29:09,263 INFO L902 garLoopResultBuilder]: At program point L3154-1(line 3154) the Hoare annotation is: true [2022-11-22 02:29:09,263 INFO L899 garLoopResultBuilder]: For program point superio_selectEXIT(lines 3150 3159) no Hoare annotation was computed. [2022-11-22 02:29:09,263 INFO L902 garLoopResultBuilder]: At program point superio_selectENTRY(lines 3150 3159) the Hoare annotation is: true [2022-11-22 02:29:09,263 INFO L902 garLoopResultBuilder]: At program point L3154(line 3154) the Hoare annotation is: true [2022-11-22 02:29:09,263 INFO L899 garLoopResultBuilder]: For program point inbEXIT(lines 2992 2998) no Hoare annotation was computed. [2022-11-22 02:29:09,264 INFO L902 garLoopResultBuilder]: At program point inbENTRY(lines 2992 2998) the Hoare annotation is: true [2022-11-22 02:29:09,264 INFO L899 garLoopResultBuilder]: For program point outbEXIT(lines 2985 2991) no Hoare annotation was computed. [2022-11-22 02:29:09,264 INFO L902 garLoopResultBuilder]: At program point outbENTRY(lines 2985 2991) the Hoare annotation is: true [2022-11-22 02:29:09,264 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_groupEXIT(lines 7017 7019) no Hoare annotation was computed. [2022-11-22 02:29:09,264 INFO L902 garLoopResultBuilder]: At program point sysfs_remove_groupENTRY(lines 7017 7019) the Hoare annotation is: true [2022-11-22 02:29:09,264 INFO L902 garLoopResultBuilder]: At program point L3357(lines 3350 3366) the Hoare annotation is: true [2022-11-22 02:29:09,264 INFO L899 garLoopResultBuilder]: For program point has_old_autopwmEXIT(lines 3347 3369) no Hoare annotation was computed. [2022-11-22 02:29:09,265 INFO L899 garLoopResultBuilder]: For program point L3351(lines 3351 3355) no Hoare annotation was computed. [2022-11-22 02:29:09,265 INFO L902 garLoopResultBuilder]: At program point has_old_autopwmENTRY(lines 3347 3369) the Hoare annotation is: true [2022-11-22 02:29:09,265 INFO L899 garLoopResultBuilder]: For program point L3358-1(lines 3350 3366) no Hoare annotation was computed. [2022-11-22 02:29:09,265 INFO L899 garLoopResultBuilder]: For program point L3350(lines 3350 3366) no Hoare annotation was computed. [2022-11-22 02:29:09,265 INFO L902 garLoopResultBuilder]: At program point L5787(line 5787) the Hoare annotation is: true [2022-11-22 02:29:09,265 INFO L899 garLoopResultBuilder]: For program point it87_remove_filesEXIT(lines 5756 5841) no Hoare annotation was computed. [2022-11-22 02:29:09,266 INFO L902 garLoopResultBuilder]: At program point L5787-1(line 5787) the Hoare annotation is: true [2022-11-22 02:29:09,266 INFO L902 garLoopResultBuilder]: At program point L5812-1(line 5812) the Hoare annotation is: true [2022-11-22 02:29:09,266 INFO L902 garLoopResultBuilder]: At program point L5812(line 5812) the Hoare annotation is: true [2022-11-22 02:29:09,266 INFO L902 garLoopResultBuilder]: At program point L5775(line 5775) the Hoare annotation is: true [2022-11-22 02:29:09,266 INFO L902 garLoopResultBuilder]: At program point L5771(line 5771) the Hoare annotation is: true [2022-11-22 02:29:09,266 INFO L899 garLoopResultBuilder]: For program point L5771-1(line 5771) no Hoare annotation was computed. [2022-11-22 02:29:09,266 INFO L902 garLoopResultBuilder]: At program point it87_remove_filesENTRY(lines 5756 5841) the Hoare annotation is: true [2022-11-22 02:29:09,267 INFO L899 garLoopResultBuilder]: For program point it87_remove_filesFINAL(lines 5756 5841) no Hoare annotation was computed. [2022-11-22 02:29:09,267 INFO L902 garLoopResultBuilder]: At program point L5821(lines 5764 5840) the Hoare annotation is: true [2022-11-22 02:29:09,267 INFO L902 garLoopResultBuilder]: At program point L5817(line 5817) the Hoare annotation is: true [2022-11-22 02:29:09,267 INFO L899 garLoopResultBuilder]: For program point L5813(line 5813) no Hoare annotation was computed. [2022-11-22 02:29:09,267 INFO L899 garLoopResultBuilder]: For program point L5830(lines 5830 5835) no Hoare annotation was computed. [2022-11-22 02:29:09,267 INFO L902 garLoopResultBuilder]: At program point L5797(lines 5764 5840) the Hoare annotation is: true [2022-11-22 02:29:09,268 INFO L902 garLoopResultBuilder]: At program point L5830-1(lines 5830 5835) the Hoare annotation is: true [2022-11-22 02:29:09,268 INFO L899 garLoopResultBuilder]: For program point L5773(lines 5773 5778) no Hoare annotation was computed. [2022-11-22 02:29:09,268 INFO L899 garLoopResultBuilder]: For program point L5773-1(lines 5773 5778) no Hoare annotation was computed. [2022-11-22 02:29:09,268 INFO L902 garLoopResultBuilder]: At program point L5769(line 5769) the Hoare annotation is: true [2022-11-22 02:29:09,268 INFO L899 garLoopResultBuilder]: For program point L5769-1(line 5769) no Hoare annotation was computed. [2022-11-22 02:29:09,268 INFO L902 garLoopResultBuilder]: At program point L5823(lines 5764 5840) the Hoare annotation is: true [2022-11-22 02:29:09,268 INFO L899 garLoopResultBuilder]: For program point L5815(lines 5815 5820) no Hoare annotation was computed. [2022-11-22 02:29:09,269 INFO L899 garLoopResultBuilder]: For program point L5782(lines 5782 5785) no Hoare annotation was computed. [2022-11-22 02:29:09,269 INFO L899 garLoopResultBuilder]: For program point L5807(lines 5807 5810) no Hoare annotation was computed. [2022-11-22 02:29:09,269 INFO L902 garLoopResultBuilder]: At program point L5766(line 5766) the Hoare annotation is: true [2022-11-22 02:29:09,269 INFO L902 garLoopResultBuilder]: At program point L5832(line 5832) the Hoare annotation is: true [2022-11-22 02:29:09,269 INFO L902 garLoopResultBuilder]: At program point L5795(lines 5764 5840) the Hoare annotation is: true [2022-11-22 02:29:09,269 INFO L899 garLoopResultBuilder]: For program point L5766-1(line 5766) no Hoare annotation was computed. [2022-11-22 02:29:09,269 INFO L899 garLoopResultBuilder]: For program point it87_write_valueEXIT(lines 6136 6145) no Hoare annotation was computed. [2022-11-22 02:29:09,270 INFO L902 garLoopResultBuilder]: At program point it87_write_valueENTRY(lines 6136 6145) the Hoare annotation is: true [2022-11-22 02:29:09,270 INFO L899 garLoopResultBuilder]: For program point L6140-1(line 6140) no Hoare annotation was computed. [2022-11-22 02:29:09,270 INFO L902 garLoopResultBuilder]: At program point L6141(line 6141) the Hoare annotation is: true [2022-11-22 02:29:09,270 INFO L902 garLoopResultBuilder]: At program point L6140(line 6140) the Hoare annotation is: true [2022-11-22 02:29:09,270 INFO L899 garLoopResultBuilder]: For program point L6141-1(line 6141) no Hoare annotation was computed. [2022-11-22 02:29:09,270 INFO L902 garLoopResultBuilder]: At program point __request_regionENTRY(lines 6900 6902) the Hoare annotation is: true [2022-11-22 02:29:09,270 INFO L899 garLoopResultBuilder]: For program point __request_regionEXIT(lines 6900 6902) no Hoare annotation was computed. [2022-11-22 02:29:09,271 INFO L899 garLoopResultBuilder]: For program point L6901-1(line 6901) no Hoare annotation was computed. [2022-11-22 02:29:09,271 INFO L902 garLoopResultBuilder]: At program point L6901(line 6901) the Hoare annotation is: true [2022-11-22 02:29:09,271 INFO L899 garLoopResultBuilder]: For program point L3116(line 3116) no Hoare annotation was computed. [2022-11-22 02:29:09,271 INFO L902 garLoopResultBuilder]: At program point L3115-1(line 3115) the Hoare annotation is: true [2022-11-22 02:29:09,271 INFO L902 garLoopResultBuilder]: At program point L3115(line 3115) the Hoare annotation is: true [2022-11-22 02:29:09,271 INFO L902 garLoopResultBuilder]: At program point superio_inbENTRY(lines 3111 3120) the Hoare annotation is: true [2022-11-22 02:29:09,272 INFO L899 garLoopResultBuilder]: For program point superio_inbEXIT(lines 3111 3120) no Hoare annotation was computed. [2022-11-22 02:29:09,272 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 6884 6890) the Hoare annotation is: true [2022-11-22 02:29:09,272 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6884 6890) no Hoare annotation was computed. [2022-11-22 02:29:09,272 INFO L899 garLoopResultBuilder]: For program point L6886(line 6886) no Hoare annotation was computed. [2022-11-22 02:29:09,272 INFO L899 garLoopResultBuilder]: For program point L6888-1(line 6888) no Hoare annotation was computed. [2022-11-22 02:29:09,272 INFO L902 garLoopResultBuilder]: At program point L6888(line 6888) the Hoare annotation is: true [2022-11-22 02:29:09,272 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6884 6890) no Hoare annotation was computed. [2022-11-22 02:29:09,273 INFO L895 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,273 INFO L895 garLoopResultBuilder]: At program point L5915(line 5915) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,273 INFO L895 garLoopResultBuilder]: At program point L5915-1(line 5915) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,273 INFO L899 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2022-11-22 02:29:09,273 INFO L895 garLoopResultBuilder]: At program point L5717-2(lines 5717 5722) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,273 INFO L895 garLoopResultBuilder]: At program point L6708(lines 6677 6710) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,274 INFO L899 garLoopResultBuilder]: For program point L5552(lines 5552 5600) no Hoare annotation was computed. [2022-11-22 02:29:09,274 INFO L899 garLoopResultBuilder]: For program point L3174(line 3174) no Hoare annotation was computed. [2022-11-22 02:29:09,274 INFO L899 garLoopResultBuilder]: For program point L6313-1(line 6313) no Hoare annotation was computed. [2022-11-22 02:29:09,274 INFO L895 garLoopResultBuilder]: At program point L6313(line 6313) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,274 INFO L895 garLoopResultBuilder]: At program point L6082(line 6082) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,274 INFO L895 garLoopResultBuilder]: At program point L6181(line 6181) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,274 INFO L899 garLoopResultBuilder]: For program point L6181-1(line 6181) no Hoare annotation was computed. [2022-11-22 02:29:09,275 INFO L895 garLoopResultBuilder]: At program point L6049(line 6049) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,275 INFO L899 garLoopResultBuilder]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2022-11-22 02:29:09,275 INFO L899 garLoopResultBuilder]: For program point L6016(lines 6016 6019) no Hoare annotation was computed. [2022-11-22 02:29:09,275 INFO L899 garLoopResultBuilder]: For program point L6049-1(line 6049) no Hoare annotation was computed. [2022-11-22 02:29:09,275 INFO L895 garLoopResultBuilder]: At program point L3176(lines 3160 3178) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,275 INFO L895 garLoopResultBuilder]: At program point L5753(lines 5514 5755) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,276 INFO L899 garLoopResultBuilder]: For program point L5555(lines 5555 5600) no Hoare annotation was computed. [2022-11-22 02:29:09,276 INFO L899 garLoopResultBuilder]: For program point L6315-1(lines 6315 6338) no Hoare annotation was computed. [2022-11-22 02:29:09,276 INFO L899 garLoopResultBuilder]: For program point L6315(lines 6315 6338) no Hoare annotation was computed. [2022-11-22 02:29:09,276 INFO L895 garLoopResultBuilder]: At program point L6216(lines 6146 6218) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,276 INFO L899 garLoopResultBuilder]: For program point L6051(lines 6051 6054) no Hoare annotation was computed. [2022-11-22 02:29:09,276 INFO L895 garLoopResultBuilder]: At program point L6084(lines 6084 6091) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,276 INFO L899 garLoopResultBuilder]: For program point L6778(lines 6778 6785) no Hoare annotation was computed. [2022-11-22 02:29:09,276 INFO L899 garLoopResultBuilder]: For program point L5688(line 5688) no Hoare annotation was computed. [2022-11-22 02:29:09,277 INFO L895 garLoopResultBuilder]: At program point L5556(lines 5552 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,277 INFO L895 garLoopResultBuilder]: At program point L6283(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,277 INFO L895 garLoopResultBuilder]: At program point L6349(lines 6219 6353) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,277 INFO L899 garLoopResultBuilder]: For program point L5953(line 5953) no Hoare annotation was computed. [2022-11-22 02:29:09,277 INFO L899 garLoopResultBuilder]: For program point L6317-1(line 6317) no Hoare annotation was computed. [2022-11-22 02:29:09,277 INFO L895 garLoopResultBuilder]: At program point L6317(line 6317) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,278 INFO L899 garLoopResultBuilder]: For program point L5690(lines 5690 5700) no Hoare annotation was computed. [2022-11-22 02:29:09,278 INFO L895 garLoopResultBuilder]: At program point L5558(lines 5558 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,278 INFO L899 garLoopResultBuilder]: For program point L5690-1(lines 5639 5716) no Hoare annotation was computed. [2022-11-22 02:29:09,278 INFO L895 garLoopResultBuilder]: At program point L6285(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,278 INFO L895 garLoopResultBuilder]: At program point L6021(line 6021) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,278 INFO L899 garLoopResultBuilder]: For program point L6021-1(line 6021) no Hoare annotation was computed. [2022-11-22 02:29:09,278 INFO L899 garLoopResultBuilder]: For program point L5889(lines 5889 5893) no Hoare annotation was computed. [2022-11-22 02:29:09,279 INFO L899 garLoopResultBuilder]: For program point L5691(lines 5691 5698) no Hoare annotation was computed. [2022-11-22 02:29:09,279 INFO L899 garLoopResultBuilder]: For program point L5724(line 5724) no Hoare annotation was computed. [2022-11-22 02:29:09,279 INFO L899 garLoopResultBuilder]: For program point L6781(lines 6781 6785) no Hoare annotation was computed. [2022-11-22 02:29:09,279 INFO L895 garLoopResultBuilder]: At program point L5658-1(lines 5658 5661) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,279 INFO L899 garLoopResultBuilder]: For program point L6319-1(lines 6319 6325) no Hoare annotation was computed. [2022-11-22 02:29:09,279 INFO L899 garLoopResultBuilder]: For program point L6319(lines 6319 6325) no Hoare annotation was computed. [2022-11-22 02:29:09,279 INFO L895 garLoopResultBuilder]: At program point L6187(line 6187) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,280 INFO L899 garLoopResultBuilder]: For program point L6187-1(line 6187) no Hoare annotation was computed. [2022-11-22 02:29:09,280 INFO L895 garLoopResultBuilder]: At program point L6980-1(line 6980) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,280 INFO L895 garLoopResultBuilder]: At program point L6980(line 6980) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,280 INFO L895 garLoopResultBuilder]: At program point L6782(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,280 INFO L895 garLoopResultBuilder]: At program point L5626(line 5626) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,280 INFO L895 garLoopResultBuilder]: At program point L6716-1(lines 6711 6720) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,280 INFO L895 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,281 INFO L895 garLoopResultBuilder]: At program point L6716(line 6716) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,281 INFO L899 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2022-11-22 02:29:09,281 INFO L899 garLoopResultBuilder]: For program point L6749(lines 6749 6772) no Hoare annotation was computed. [2022-11-22 02:29:09,281 INFO L899 garLoopResultBuilder]: For program point L5626-1(line 5626) no Hoare annotation was computed. [2022-11-22 02:29:09,281 INFO L895 garLoopResultBuilder]: At program point L6287(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,281 INFO L899 garLoopResultBuilder]: For program point L6254(line 6254) no Hoare annotation was computed. [2022-11-22 02:29:09,281 INFO L899 garLoopResultBuilder]: For program point L6023(lines 6023 6026) no Hoare annotation was computed. [2022-11-22 02:29:09,282 INFO L895 garLoopResultBuilder]: At program point L6089(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,282 INFO L895 garLoopResultBuilder]: At program point L6750(lines 6749 6772) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,282 INFO L895 garLoopResultBuilder]: At program point L6651(lines 6651 6657) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,282 INFO L895 garLoopResultBuilder]: At program point L5561(lines 5561 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,282 INFO L895 garLoopResultBuilder]: At program point L3183-1(line 3183) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,282 INFO L895 garLoopResultBuilder]: At program point L3183(line 3183) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,283 INFO L899 garLoopResultBuilder]: For program point L6156-1(line 6156) no Hoare annotation was computed. [2022-11-22 02:29:09,283 INFO L895 garLoopResultBuilder]: At program point L6156(line 6156) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,283 INFO L895 garLoopResultBuilder]: At program point L6784(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,283 INFO L895 garLoopResultBuilder]: At program point L6322(line 6322) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,283 INFO L895 garLoopResultBuilder]: At program point L3184(line 3184) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,283 INFO L899 garLoopResultBuilder]: For program point L6256-1(lines 6256 6261) no Hoare annotation was computed. [2022-11-22 02:29:09,283 INFO L895 garLoopResultBuilder]: At program point L6190(lines 6178 6198) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,284 INFO L899 garLoopResultBuilder]: For program point L6256(lines 6256 6261) no Hoare annotation was computed. [2022-11-22 02:29:09,284 INFO L899 garLoopResultBuilder]: For program point L5959(lines 5959 5962) no Hoare annotation was computed. [2022-11-22 02:29:09,284 INFO L895 garLoopResultBuilder]: At program point L3185(lines 3179 3189) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,284 INFO L895 garLoopResultBuilder]: At program point L6158(line 6158) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,284 INFO L899 garLoopResultBuilder]: For program point L6158-1(line 6158) no Hoare annotation was computed. [2022-11-22 02:29:09,284 INFO L899 garLoopResultBuilder]: For program point L5663(line 5663) no Hoare annotation was computed. [2022-11-22 02:29:09,284 INFO L895 garLoopResultBuilder]: At program point L6687(lines 6687 6690) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,285 INFO L895 garLoopResultBuilder]: At program point L5564(lines 5564 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,285 INFO L899 garLoopResultBuilder]: For program point L6291(line 6291) no Hoare annotation was computed. [2022-11-22 02:29:09,285 INFO L895 garLoopResultBuilder]: At program point L6258(line 6258) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,285 INFO L899 garLoopResultBuilder]: For program point L6060(lines 6060 6063) no Hoare annotation was computed. [2022-11-22 02:29:09,285 INFO L899 garLoopResultBuilder]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2022-11-22 02:29:09,285 INFO L895 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,285 INFO L899 garLoopResultBuilder]: For program point L5632-2(lines 5632 5716) no Hoare annotation was computed. [2022-11-22 02:29:09,286 INFO L899 garLoopResultBuilder]: For program point L6623(lines 6623 6626) no Hoare annotation was computed. [2022-11-22 02:29:09,286 INFO L899 garLoopResultBuilder]: For program point L5632(lines 5632 5716) no Hoare annotation was computed. [2022-11-22 02:29:09,286 INFO L899 garLoopResultBuilder]: For program point L5533(lines 5533 5536) no Hoare annotation was computed. [2022-11-22 02:29:09,286 INFO L899 garLoopResultBuilder]: For program point L6293(lines 6293 6298) no Hoare annotation was computed. [2022-11-22 02:29:09,286 INFO L899 garLoopResultBuilder]: For program point L6293-1(lines 6293 6298) no Hoare annotation was computed. [2022-11-22 02:29:09,286 INFO L895 garLoopResultBuilder]: At program point L6095(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,286 INFO L899 garLoopResultBuilder]: For program point L6161(lines 6161 6215) no Hoare annotation was computed. [2022-11-22 02:29:09,286 INFO L895 garLoopResultBuilder]: At program point L5996(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,287 INFO L899 garLoopResultBuilder]: For program point L6162(lines 6162 6204) no Hoare annotation was computed. [2022-11-22 02:29:09,287 INFO L899 garLoopResultBuilder]: For program point L6030(lines 6030 6033) no Hoare annotation was computed. [2022-11-22 02:29:09,287 INFO L899 garLoopResultBuilder]: For program point L6162-2(lines 6162 6204) no Hoare annotation was computed. [2022-11-22 02:29:09,287 INFO L899 garLoopResultBuilder]: For program point L5964-1(line 5964) no Hoare annotation was computed. [2022-11-22 02:29:09,287 INFO L895 garLoopResultBuilder]: At program point L5964(line 5964) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,287 INFO L895 garLoopResultBuilder]: At program point L5601(lines 5529 5754) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,287 INFO L895 garLoopResultBuilder]: At program point L6295(line 6295) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,288 INFO L895 garLoopResultBuilder]: At program point L5998(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,288 INFO L895 garLoopResultBuilder]: At program point L5899(line 5899) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,288 INFO L899 garLoopResultBuilder]: For program point L5899-1(line 5899) no Hoare annotation was computed. [2022-11-22 02:29:09,288 INFO L895 garLoopResultBuilder]: At program point L6791(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,288 INFO L895 garLoopResultBuilder]: At program point L5635(line 5635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,288 INFO L895 garLoopResultBuilder]: At program point L5635-1(line 5635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,288 INFO L902 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-11-22 02:29:09,289 INFO L895 garLoopResultBuilder]: At program point L6263(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,289 INFO L895 garLoopResultBuilder]: At program point L3125-1(line 3125) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,289 INFO L895 garLoopResultBuilder]: At program point L3125(line 3125) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,289 INFO L899 garLoopResultBuilder]: For program point L5966(lines 5966 5969) no Hoare annotation was computed. [2022-11-22 02:29:09,289 INFO L895 garLoopResultBuilder]: At program point L6065(line 6065) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,289 INFO L899 garLoopResultBuilder]: For program point L6065-1(line 6065) no Hoare annotation was computed. [2022-11-22 02:29:09,289 INFO L895 garLoopResultBuilder]: At program point L5603(line 5603) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,290 INFO L899 garLoopResultBuilder]: For program point L5636(line 5636) no Hoare annotation was computed. [2022-11-22 02:29:09,290 INFO L895 garLoopResultBuilder]: At program point L3126(lines 3121 3130) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,290 INFO L895 garLoopResultBuilder]: At program point L6099(line 6099) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,290 INFO L895 garLoopResultBuilder]: At program point L6892-1(line 6892) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,290 INFO L895 garLoopResultBuilder]: At program point L6892(line 6892) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,290 INFO L899 garLoopResultBuilder]: For program point L5901(lines 5901 5913) no Hoare annotation was computed. [2022-11-22 02:29:09,290 INFO L895 garLoopResultBuilder]: At program point L6694(lines 6694 6697) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,291 INFO L899 garLoopResultBuilder]: For program point L6760(lines 6760 6763) no Hoare annotation was computed. [2022-11-22 02:29:09,291 INFO L899 garLoopResultBuilder]: For program point L5538(lines 5538 5545) no Hoare annotation was computed. [2022-11-22 02:29:09,291 INFO L899 garLoopResultBuilder]: For program point L5604(line 5604) no Hoare annotation was computed. [2022-11-22 02:29:09,291 INFO L899 garLoopResultBuilder]: For program point L6661(lines 6661 6667) no Hoare annotation was computed. [2022-11-22 02:29:09,291 INFO L895 garLoopResultBuilder]: At program point L5538-2(lines 5529 5754) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,291 INFO L895 garLoopResultBuilder]: At program point L6265(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,291 INFO L899 garLoopResultBuilder]: For program point L6067(lines 6067 6070) no Hoare annotation was computed. [2022-11-22 02:29:09,291 INFO L895 garLoopResultBuilder]: At program point L6034(lines 6005 6043) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,292 INFO L895 garLoopResultBuilder]: At program point L6100(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,292 INFO L899 garLoopResultBuilder]: For program point L6167(line 6167) no Hoare annotation was computed. [2022-11-22 02:29:09,292 INFO L895 garLoopResultBuilder]: At program point L6233(line 6233) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,292 INFO L899 garLoopResultBuilder]: For program point L6233-1(line 6233) no Hoare annotation was computed. [2022-11-22 02:29:09,292 INFO L895 garLoopResultBuilder]: At program point L6002(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,292 INFO L899 garLoopResultBuilder]: For program point L5936-1(line 5936) no Hoare annotation was computed. [2022-11-22 02:29:09,292 INFO L895 garLoopResultBuilder]: At program point L5936(line 5936) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,293 INFO L895 garLoopResultBuilder]: At program point L6630(lines 6630 6637) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,293 INFO L899 garLoopResultBuilder]: For program point L5606(lines 5606 5612) no Hoare annotation was computed. [2022-11-22 02:29:09,293 INFO L899 garLoopResultBuilder]: For program point L5540-1(line 5540) no Hoare annotation was computed. [2022-11-22 02:29:09,293 INFO L895 garLoopResultBuilder]: At program point L5540(line 5540) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,293 INFO L899 garLoopResultBuilder]: For program point L5970(lines 5970 5995) no Hoare annotation was computed. [2022-11-22 02:29:09,293 INFO L895 garLoopResultBuilder]: At program point L6036(lines 6005 6043) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,293 INFO L899 garLoopResultBuilder]: For program point L5673(lines 5673 5686) no Hoare annotation was computed. [2022-11-22 02:29:09,294 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-22 02:29:09,294 INFO L895 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,294 INFO L899 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2022-11-22 02:29:09,294 INFO L899 garLoopResultBuilder]: For program point L5938(lines 5938 5941) no Hoare annotation was computed. [2022-11-22 02:29:09,294 INFO L895 garLoopResultBuilder]: At program point L5641(line 5641) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,294 INFO L895 garLoopResultBuilder]: At program point L5641-1(line 5641) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,294 INFO L895 garLoopResultBuilder]: At program point L6665(lines 6612 6675) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,295 INFO L895 garLoopResultBuilder]: At program point L3164(line 3164) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,295 INFO L899 garLoopResultBuilder]: For program point L3164-1(line 3164) no Hoare annotation was computed. [2022-11-22 02:29:09,295 INFO L895 garLoopResultBuilder]: At program point L6071(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,295 INFO L899 garLoopResultBuilder]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2022-11-22 02:29:09,295 INFO L895 garLoopResultBuilder]: At program point L6104(line 6104) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,295 INFO L899 garLoopResultBuilder]: For program point L5972-1(line 5972) no Hoare annotation was computed. [2022-11-22 02:29:09,295 INFO L895 garLoopResultBuilder]: At program point L6996-1(line 6996) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,296 INFO L895 garLoopResultBuilder]: At program point L5906(line 5906) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,296 INFO L895 garLoopResultBuilder]: At program point L6996(line 6996) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,296 INFO L895 garLoopResultBuilder]: At program point L6005(lines 6005 6044) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,296 INFO L895 garLoopResultBuilder]: At program point L5972(line 5972) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,296 INFO L899 garLoopResultBuilder]: For program point L5906-1(line 5906) no Hoare annotation was computed. [2022-11-22 02:29:09,296 INFO L899 garLoopResultBuilder]: For program point L5642(line 5642) no Hoare annotation was computed. [2022-11-22 02:29:09,296 INFO L895 garLoopResultBuilder]: At program point L5708-2(lines 5705 5711) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,296 INFO L895 garLoopResultBuilder]: At program point L6171(lines 6162 6203) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,297 INFO L895 garLoopResultBuilder]: At program point L5874(line 5874) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,297 INFO L899 garLoopResultBuilder]: For program point L5874-1(line 5874) no Hoare annotation was computed. [2022-11-22 02:29:09,297 INFO L895 garLoopResultBuilder]: At program point L5676-1(lines 5676 5686) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,297 INFO L899 garLoopResultBuilder]: For program point L5676(lines 5676 5686) no Hoare annotation was computed. [2022-11-22 02:29:09,297 INFO L899 garLoopResultBuilder]: For program point L6304-2(lines 6304 6310) no Hoare annotation was computed. [2022-11-22 02:29:09,297 INFO L899 garLoopResultBuilder]: For program point L3166(lines 3166 3169) no Hoare annotation was computed. [2022-11-22 02:29:09,297 INFO L899 garLoopResultBuilder]: For program point L6304(lines 6304 6310) no Hoare annotation was computed. [2022-11-22 02:29:09,298 INFO L895 garLoopResultBuilder]: At program point L6106(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,298 INFO L895 garLoopResultBuilder]: At program point L5974(lines 5974 5977) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,298 INFO L895 garLoopResultBuilder]: At program point L6073(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,298 INFO L899 garLoopResultBuilder]: For program point L5908(lines 5908 5912) no Hoare annotation was computed. [2022-11-22 02:29:09,298 INFO L895 garLoopResultBuilder]: At program point L5677(lines 5673 5686) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,298 INFO L899 garLoopResultBuilder]: For program point L6701(lines 6701 6707) no Hoare annotation was computed. [2022-11-22 02:29:09,298 INFO L895 garLoopResultBuilder]: At program point L6107(lines 5842 6109) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,299 INFO L895 garLoopResultBuilder]: At program point L6173(lines 6162 6203) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,299 INFO L899 garLoopResultBuilder]: For program point L5942(lines 5942 5951) no Hoare annotation was computed. [2022-11-22 02:29:09,299 INFO L899 garLoopResultBuilder]: For program point L5876(lines 5876 5884) no Hoare annotation was computed. [2022-11-22 02:29:09,299 INFO L895 garLoopResultBuilder]: At program point L5942-2(lines 5942 5951) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,299 INFO L899 garLoopResultBuilder]: For program point L5678(lines 5678 5684) no Hoare annotation was computed. [2022-11-22 02:29:09,299 INFO L899 garLoopResultBuilder]: For program point L6009(lines 6009 6012) no Hoare annotation was computed. [2022-11-22 02:29:09,299 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2022-11-22 02:29:09,299 INFO L895 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,300 INFO L895 garLoopResultBuilder]: At program point L6307(line 6307) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,300 INFO L899 garLoopResultBuilder]: For program point L6274(line 6274) no Hoare annotation was computed. [2022-11-22 02:29:09,300 INFO L899 garLoopResultBuilder]: For program point L6307-1(line 6307) no Hoare annotation was computed. [2022-11-22 02:29:09,300 INFO L899 garLoopResultBuilder]: For program point L5944-1(line 5944) no Hoare annotation was computed. [2022-11-22 02:29:09,300 INFO L895 garLoopResultBuilder]: At program point L5944(line 5944) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,300 INFO L895 garLoopResultBuilder]: At program point L6869-1(lines 6866 6877) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,300 INFO L899 garLoopResultBuilder]: For program point L6869(lines 6869 6874) no Hoare annotation was computed. [2022-11-22 02:29:09,300 INFO L899 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2022-11-22 02:29:09,301 INFO L895 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,301 INFO L899 garLoopResultBuilder]: For program point L5713(line 5713) no Hoare annotation was computed. [2022-11-22 02:29:09,301 INFO L895 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,301 INFO L899 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2022-11-22 02:29:09,301 INFO L899 garLoopResultBuilder]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2022-11-22 02:29:09,301 INFO L895 garLoopResultBuilder]: At program point L6341(line 6341) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,301 INFO L895 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,302 INFO L895 garLoopResultBuilder]: At program point L5549(lines 5549 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,302 INFO L895 garLoopResultBuilder]: At program point L6243(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,302 INFO L899 garLoopResultBuilder]: For program point L6276-1(lines 6276 6281) no Hoare annotation was computed. [2022-11-22 02:29:09,302 INFO L895 garLoopResultBuilder]: At program point L3171-1(line 3171) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,302 INFO L895 garLoopResultBuilder]: At program point L3171(line 3171) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,302 INFO L899 garLoopResultBuilder]: For program point L6276(lines 6276 6281) no Hoare annotation was computed. [2022-11-22 02:29:09,302 INFO L899 garLoopResultBuilder]: For program point L6045-2(lines 6045 6056) no Hoare annotation was computed. [2022-11-22 02:29:09,302 INFO L899 garLoopResultBuilder]: For program point L5946(lines 5946 5949) no Hoare annotation was computed. [2022-11-22 02:29:09,303 INFO L895 garLoopResultBuilder]: At program point L6045(lines 6045 6056) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,303 INFO L895 garLoopResultBuilder]: At program point L6871(line 6871) the Hoare annotation is: false [2022-11-22 02:29:09,303 INFO L895 garLoopResultBuilder]: At program point L6673(lines 6612 6675) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,303 INFO L895 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,303 INFO L899 garLoopResultBuilder]: For program point L6178(lines 6178 6199) no Hoare annotation was computed. [2022-11-22 02:29:09,303 INFO L895 garLoopResultBuilder]: At program point L6343-2(lines 6343 6347) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,303 INFO L895 garLoopResultBuilder]: At program point L6938(line 6938) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,304 INFO L895 garLoopResultBuilder]: At program point L6938-1(line 6938) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,304 INFO L895 garLoopResultBuilder]: At program point L6674(lines 6609 6676) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,304 INFO L895 garLoopResultBuilder]: At program point L5749(lines 5529 5754) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,304 INFO L899 garLoopResultBuilder]: For program point L6740(lines 6740 6743) no Hoare annotation was computed. [2022-11-22 02:29:09,304 INFO L895 garLoopResultBuilder]: At program point L6773(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,304 INFO L899 garLoopResultBuilder]: For program point L5617(lines 5617 5623) no Hoare annotation was computed. [2022-11-22 02:29:09,304 INFO L895 garLoopResultBuilder]: At program point L6641(lines 6641 6647) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,305 INFO L895 garLoopResultBuilder]: At program point L6278(line 6278) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,305 INFO L895 garLoopResultBuilder]: At program point L3173(line 3173) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-22 02:29:09,305 INFO L902 garLoopResultBuilder]: At program point has_16bit_fansENTRY(lines 3311 3346) the Hoare annotation is: true [2022-11-22 02:29:09,305 INFO L899 garLoopResultBuilder]: For program point L3322(lines 3322 3343) no Hoare annotation was computed. [2022-11-22 02:29:09,305 INFO L899 garLoopResultBuilder]: For program point L3314(lines 3314 3343) no Hoare annotation was computed. [2022-11-22 02:29:09,305 INFO L899 garLoopResultBuilder]: For program point L3339-2(lines 3314 3343) no Hoare annotation was computed. [2022-11-22 02:29:09,305 INFO L902 garLoopResultBuilder]: At program point L3329(lines 3322 3343) the Hoare annotation is: true [2022-11-22 02:29:09,305 INFO L899 garLoopResultBuilder]: For program point has_16bit_fansEXIT(lines 3311 3346) no Hoare annotation was computed. [2022-11-22 02:29:09,306 INFO L899 garLoopResultBuilder]: For program point L3323(lines 3323 3327) no Hoare annotation was computed. [2022-11-22 02:29:09,306 INFO L902 garLoopResultBuilder]: At program point L3321(lines 3314 3343) the Hoare annotation is: true [2022-11-22 02:29:09,306 INFO L899 garLoopResultBuilder]: For program point L3315(lines 3315 3319) no Hoare annotation was computed. [2022-11-22 02:29:09,306 INFO L902 garLoopResultBuilder]: At program point slow_down_ioENTRY(lines 2953 2961) the Hoare annotation is: true [2022-11-22 02:29:09,306 INFO L899 garLoopResultBuilder]: For program point slow_down_ioEXIT(lines 2953 2961) no Hoare annotation was computed. [2022-11-22 02:29:09,306 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileEXIT(lines 7007 7009) no Hoare annotation was computed. [2022-11-22 02:29:09,306 INFO L902 garLoopResultBuilder]: At program point sysfs_create_fileENTRY(lines 7007 7009) the Hoare annotation is: true [2022-11-22 02:29:09,306 INFO L902 garLoopResultBuilder]: At program point ldv_blast_assertENTRY(lines 6798 6803) the Hoare annotation is: true [2022-11-22 02:29:09,307 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 6798 6803) no Hoare annotation was computed. [2022-11-22 02:29:09,307 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6801) no Hoare annotation was computed. [2022-11-22 02:29:09,307 INFO L902 garLoopResultBuilder]: At program point platform_set_drvdataENTRY(lines 3081 3089) the Hoare annotation is: true [2022-11-22 02:29:09,307 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataEXIT(lines 3081 3089) no Hoare annotation was computed. [2022-11-22 02:29:09,307 INFO L902 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 2968 2976) the Hoare annotation is: true [2022-11-22 02:29:09,307 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2968 2976) no Hoare annotation was computed. [2022-11-22 02:29:09,311 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-22 02:29:09,314 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-22 02:29:09,380 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 02:29:09 BoogieIcfgContainer [2022-11-22 02:29:09,380 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-22 02:29:09,384 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-22 02:29:09,384 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-22 02:29:09,384 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-22 02:29:09,384 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:29:05" (3/4) ... [2022-11-22 02:29:09,388 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-22 02:29:09,400 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-11-22 02:29:09,401 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2022-11-22 02:29:09,401 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2022-11-22 02:29:09,401 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-22 02:29:09,401 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_inw [2022-11-22 02:29:09,401 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_get_fan_group [2022-11-22 02:29:09,401 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2022-11-22 02:29:09,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dmi_get_system_info [2022-11-22 02:29:09,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_group [2022-11-22 02:29:09,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_read_value [2022-11-22 02:29:09,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2022-11-22 02:29:09,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_select [2022-11-22 02:29:09,402 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2022-11-22 02:29:09,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2022-11-22 02:29:09,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_group [2022-11-22 02:29:09,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure has_old_autopwm [2022-11-22 02:29:09,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_remove_files [2022-11-22 02:29:09,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_write_value [2022-11-22 02:29:09,403 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2022-11-22 02:29:09,404 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_inb [2022-11-22 02:29:09,404 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-22 02:29:09,404 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure has_16bit_fans [2022-11-22 02:29:09,405 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2022-11-22 02:29:09,405 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_file [2022-11-22 02:29:09,405 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2022-11-22 02:29:09,405 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_set_drvdata [2022-11-22 02:29:09,405 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2022-11-22 02:29:09,453 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 501 nodes and edges [2022-11-22 02:29:09,458 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 195 nodes and edges [2022-11-22 02:29:09,463 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 81 nodes and edges [2022-11-22 02:29:09,468 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2022-11-22 02:29:09,481 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2022-11-22 02:29:09,484 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-11-22 02:29:09,486 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-11-22 02:29:09,488 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-22 02:29:09,491 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-22 02:29:09,493 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-22 02:29:10,074 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/witness.graphml [2022-11-22 02:29:10,074 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-22 02:29:10,075 INFO L158 Benchmark]: Toolchain (without parser) took 15856.17ms. Allocated memory was 178.3MB in the beginning and 566.2MB in the end (delta: 388.0MB). Free memory was 120.4MB in the beginning and 389.7MB in the end (delta: -269.4MB). Peak memory consumption was 120.5MB. Max. memory is 16.1GB. [2022-11-22 02:29:10,076 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 178.3MB. Free memory is still 150.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 02:29:10,076 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2703.07ms. Allocated memory was 178.3MB in the beginning and 245.4MB in the end (delta: 67.1MB). Free memory was 120.1MB in the beginning and 169.6MB in the end (delta: -49.5MB). Peak memory consumption was 110.3MB. Max. memory is 16.1GB. [2022-11-22 02:29:10,076 INFO L158 Benchmark]: Boogie Procedure Inliner took 227.75ms. Allocated memory is still 245.4MB. Free memory was 169.6MB in the beginning and 138.2MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-11-22 02:29:10,077 INFO L158 Benchmark]: Boogie Preprocessor took 209.42ms. Allocated memory is still 245.4MB. Free memory was 138.2MB in the beginning and 110.9MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-11-22 02:29:10,077 INFO L158 Benchmark]: RCFGBuilder took 8315.63ms. Allocated memory was 245.4MB in the beginning and 404.8MB in the end (delta: 159.4MB). Free memory was 110.9MB in the beginning and 138.0MB in the end (delta: -27.1MB). Peak memory consumption was 201.5MB. Max. memory is 16.1GB. [2022-11-22 02:29:10,077 INFO L158 Benchmark]: TraceAbstraction took 3698.10ms. Allocated memory was 404.8MB in the beginning and 566.2MB in the end (delta: 161.5MB). Free memory was 138.0MB in the beginning and 468.4MB in the end (delta: -330.3MB). Peak memory consumption was 58.8MB. Max. memory is 16.1GB. [2022-11-22 02:29:10,078 INFO L158 Benchmark]: Witness Printer took 690.95ms. Allocated memory is still 566.2MB. Free memory was 468.4MB in the beginning and 389.7MB in the end (delta: 78.6MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. [2022-11-22 02:29:10,080 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 178.3MB. Free memory is still 150.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2703.07ms. Allocated memory was 178.3MB in the beginning and 245.4MB in the end (delta: 67.1MB). Free memory was 120.1MB in the beginning and 169.6MB in the end (delta: -49.5MB). Peak memory consumption was 110.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 227.75ms. Allocated memory is still 245.4MB. Free memory was 169.6MB in the beginning and 138.2MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 209.42ms. Allocated memory is still 245.4MB. Free memory was 138.2MB in the beginning and 110.9MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * RCFGBuilder took 8315.63ms. Allocated memory was 245.4MB in the beginning and 404.8MB in the end (delta: 159.4MB). Free memory was 110.9MB in the beginning and 138.0MB in the end (delta: -27.1MB). Peak memory consumption was 201.5MB. Max. memory is 16.1GB. * TraceAbstraction took 3698.10ms. Allocated memory was 404.8MB in the beginning and 566.2MB in the end (delta: 161.5MB). Free memory was 138.0MB in the beginning and 468.4MB in the end (delta: -330.3MB). Peak memory consumption was 58.8MB. Max. memory is 16.1GB. * Witness Printer took 690.95ms. Allocated memory is still 566.2MB. Free memory was 468.4MB in the beginning and 389.7MB in the end (delta: 78.6MB). Peak memory consumption was 77.6MB. 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: 6801]: 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 28 procedures, 360 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.6s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 502 SdHoareTripleChecker+Valid, 1.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 502 mSDsluCounter, 438 SdHoareTripleChecker+Invalid, 1.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 76 IncrementalHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 438 mSDtfsCounter, 76 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=360occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 193 LocationsWithAnnotation, 357 PreInvPairs, 358 NumberOfFragments, 441 HoareAnnotationTreeSize, 357 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 193 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 23 NumberOfCodeBlocks, 23 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 22 ConstructedInterpolants, 0 QuantifiedInterpolants, 46 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6005]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6677]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6694]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6996]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6711]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3016]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6005]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5561]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5529]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3081]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5529]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6749]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5564]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6045]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6609]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6162]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5514]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6733]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6733]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3179]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6630]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6980]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6219]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6005]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5673]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6178]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6612]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6733]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6641]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3160]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5974]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6146]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5529]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5552]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5842]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5558]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6866]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6892]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3121]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6651]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6612]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5549]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6084]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6162]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6733]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5915]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 RESULT: Ultimate proved your program to be correct! [2022-11-22 02:29:10,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c498ebb9-471b-44c0-93fb-9d164751bcfd/bin/utaipan-g80aRyZoba/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