./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8f148f83cfa095fd425b82e0d93e203006695da7 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:42:42,109 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:42:42,111 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:42:42,153 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:42:42,154 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:42:42,155 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:42:42,157 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:42:42,159 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:42:42,161 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:42:42,162 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:42:42,163 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:42:42,165 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:42:42,165 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:42:42,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:42:42,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:42:42,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:42:42,171 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:42:42,172 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:42:42,175 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:42:42,177 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:42:42,179 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:42:42,181 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:42:42,182 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:42:42,183 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:42:42,187 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:42:42,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:42:42,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:42:42,189 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:42:42,190 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:42:42,191 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:42:42,191 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:42:42,192 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:42:42,193 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:42:42,194 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:42:42,195 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:42:42,196 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:42:42,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:42:42,197 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:42:42,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:42:42,198 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:42:42,199 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:42:42,204 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:42:42,249 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:42:42,249 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:42:42,249 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:42:42,250 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:42:42,251 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:42:42,251 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:42:42,251 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:42:42,257 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:42:42,258 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:42:42,258 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:42:42,259 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:42:42,260 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:42:42,260 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:42:42,260 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:42:42,260 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:42:42,260 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:42:42,261 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:42:42,261 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:42:42,261 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:42:42,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:42:42,261 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:42:42,262 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:42:42,262 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:42:42,262 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:42:42,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:42:42,263 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:42:42,263 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:42:42,263 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_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8f148f83cfa095fd425b82e0d93e203006695da7 [2021-10-13 00:42:42,554 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:42:42,575 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:42:42,579 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:42:42,580 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:42:42,581 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:42:42,582 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2021-10-13 00:42:42,665 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/data/746d45943/16474f7c60f44145938cb0a1eff20be7/FLAGa485cf344 [2021-10-13 00:42:43,209 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:42:43,210 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2021-10-13 00:42:43,245 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/data/746d45943/16474f7c60f44145938cb0a1eff20be7/FLAGa485cf344 [2021-10-13 00:42:43,478 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/data/746d45943/16474f7c60f44145938cb0a1eff20be7 [2021-10-13 00:42:43,484 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:42:43,486 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:42:43,490 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:42:43,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:42:43,493 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:42:43,494 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:42:43" (1/1) ... [2021-10-13 00:42:43,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a2cc2c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:42:43, skipping insertion in model container [2021-10-13 00:42:43,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:42:43" (1/1) ... [2021-10-13 00:42:43,504 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:42:43,573 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:42:44,010 WARN L228 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_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i[36170,36183] [2021-10-13 00:42:44,026 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:42:44,047 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:42:44,177 WARN L228 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_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i[36170,36183] [2021-10-13 00:42:44,186 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:42:44,208 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:42:44,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:42:44 WrapperNode [2021-10-13 00:42:44,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:42:44,210 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:42:44,210 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:42:44,210 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:42:44,217 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:42:44" (1/1) ... [2021-10-13 00:42:44,236 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:42:44" (1/1) ... [2021-10-13 00:42:44,284 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:42:44,285 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 00:42:44,285 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 00:42:44,285 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 00:42:44,293 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:42:44" (1/1) ... [2021-10-13 00:42:44,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:42:44" (1/1) ... [2021-10-13 00:42:44,303 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:42:44" (1/1) ... [2021-10-13 00:42:44,315 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:42:44" (1/1) ... [2021-10-13 00:42:44,379 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:42:44" (1/1) ... [2021-10-13 00:42:44,384 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:42:44" (1/1) ... [2021-10-13 00:42:44,388 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:42:44" (1/1) ... [2021-10-13 00:42:44,395 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 00:42:44,411 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 00:42:44,411 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 00:42:44,412 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 00:42:44,412 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:42:44" (1/1) ... [2021-10-13 00:42:44,426 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:42:44,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/z3 [2021-10-13 00:42:44,480 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-13 00:42:44,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-13 00:42:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-13 00:42:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 00:42:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-13 00:42:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-13 00:42:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-13 00:42:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-13 00:42:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-13 00:42:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 00:42:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-13 00:42:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 00:42:44,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 00:42:45,395 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 00:42:45,395 INFO L299 CfgBuilder]: Removed 138 assume(true) statements. [2021-10-13 00:42:45,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:42:45 BoogieIcfgContainer [2021-10-13 00:42:45,397 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 00:42:45,399 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-13 00:42:45,399 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-13 00:42:45,402 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-13 00:42:45,403 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 12:42:43" (1/3) ... [2021-10-13 00:42:45,403 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5971a7f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:42:45, skipping insertion in model container [2021-10-13 00:42:45,404 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:42:44" (2/3) ... [2021-10-13 00:42:45,404 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5971a7f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:42:45, skipping insertion in model container [2021-10-13 00:42:45,404 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:42:45" (3/3) ... [2021-10-13 00:42:45,405 INFO L111 eAbstractionObserver]: Analyzing ICFG m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2021-10-13 00:42:45,410 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-13 00:42:45,411 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-10-13 00:42:45,457 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-13 00:42:45,466 INFO L339 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, mConcurrency=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, mLoopAccelerationTechnique=FAST_UPR [2021-10-13 00:42:45,466 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-10-13 00:42:45,488 INFO L276 IsEmpty]: Start isEmpty. Operand has 116 states, 113 states have (on average 1.3274336283185841) internal successors, (150), 115 states have internal predecessors, (150), 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) [2021-10-13 00:42:45,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-10-13 00:42:45,495 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:42:45,496 INFO L512 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:42:45,496 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:42:45,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:42:45,502 INFO L82 PathProgramCache]: Analyzing trace with hash 620658335, now seen corresponding path program 1 times [2021-10-13 00:42:45,511 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:42:45,512 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156734612] [2021-10-13 00:42:45,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:42:45,513 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:42:45,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:42:46,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:42:46,088 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:42:46,088 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156734612] [2021-10-13 00:42:46,089 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1156734612] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:42:46,089 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:42:46,089 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 00:42:46,091 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978730713] [2021-10-13 00:42:46,097 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:42:46,098 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:42:46,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:42:46,110 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:42:46,112 INFO L87 Difference]: Start difference. First operand has 116 states, 113 states have (on average 1.3274336283185841) internal successors, (150), 115 states have internal predecessors, (150), 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) Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 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) [2021-10-13 00:42:46,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:42:46,256 INFO L93 Difference]: Finished difference Result 413 states and 537 transitions. [2021-10-13 00:42:46,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 00:42:46,258 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 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) Word has length 44 [2021-10-13 00:42:46,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:42:46,271 INFO L225 Difference]: With dead ends: 413 [2021-10-13 00:42:46,271 INFO L226 Difference]: Without dead ends: 288 [2021-10-13 00:42:46,274 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 23.7ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:42:46,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2021-10-13 00:42:46,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 212. [2021-10-13 00:42:46,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 210 states have (on average 1.2571428571428571) internal successors, (264), 211 states have internal predecessors, (264), 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) [2021-10-13 00:42:46,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 264 transitions. [2021-10-13 00:42:46,375 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 264 transitions. Word has length 44 [2021-10-13 00:42:46,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:42:46,376 INFO L470 AbstractCegarLoop]: Abstraction has 212 states and 264 transitions. [2021-10-13 00:42:46,377 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 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) [2021-10-13 00:42:46,377 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 264 transitions. [2021-10-13 00:42:46,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-10-13 00:42:46,382 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:42:46,382 INFO L512 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:42:46,383 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-13 00:42:46,396 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:42:46,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:42:46,419 INFO L82 PathProgramCache]: Analyzing trace with hash -1294506094, now seen corresponding path program 1 times [2021-10-13 00:42:46,420 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:42:46,420 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844423290] [2021-10-13 00:42:46,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:42:46,420 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:42:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:42:46,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:42:46,599 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:42:46,600 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [844423290] [2021-10-13 00:42:46,600 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [844423290] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:42:46,600 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:42:46,600 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:42:46,600 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2134255835] [2021-10-13 00:42:46,602 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:42:46,602 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:42:46,603 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:42:46,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:42:46,603 INFO L87 Difference]: Start difference. First operand 212 states and 264 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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) [2021-10-13 00:42:46,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:42:46,674 INFO L93 Difference]: Finished difference Result 311 states and 389 transitions. [2021-10-13 00:42:46,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:42:46,674 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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) Word has length 52 [2021-10-13 00:42:46,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:42:46,675 INFO L225 Difference]: With dead ends: 311 [2021-10-13 00:42:46,675 INFO L226 Difference]: Without dead ends: 0 [2021-10-13 00:42:46,677 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:42:46,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-13 00:42:46,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-13 00:42:46,678 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) [2021-10-13 00:42:46,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-13 00:42:46,678 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 52 [2021-10-13 00:42:46,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:42:46,679 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-13 00:42:46,679 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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) [2021-10-13 00:42:46,679 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-13 00:42:46,679 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-13 00:42:46,681 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:42:46,682 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:42:46,682 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-13 00:42:46,684 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-13 00:42:46,688 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,692 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,695 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,696 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,698 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,700 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,703 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,705 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,707 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,708 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,711 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,712 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,715 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,717 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,718 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,721 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,723 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,725 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,727 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,729 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,731 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,735 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,746 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,757 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,759 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,760 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,762 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,764 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,764 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,771 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,773 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,775 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,776 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,778 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,780 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,781 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,782 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,784 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,785 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,790 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,791 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,793 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,800 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,802 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,803 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,809 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,811 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,811 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,812 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,814 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,819 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,821 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,824 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,831 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,833 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,835 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,848 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,850 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,851 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:46,852 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:42:47,707 INFO L853 garLoopResultBuilder]: At program point L1373(lines 1372 1374) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,707 INFO L853 garLoopResultBuilder]: At program point L1373-1(lines 1372 1374) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,707 INFO L853 garLoopResultBuilder]: At program point L1373-2(lines 1 1420) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,708 INFO L853 garLoopResultBuilder]: At program point L1373-3(lines 1372 1374) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,708 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1275) no Hoare annotation was computed. [2021-10-13 00:42:47,708 INFO L853 garLoopResultBuilder]: At program point L1373-4(lines 1 1420) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,708 INFO L853 garLoopResultBuilder]: At program point L1010(lines 975 1012) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,709 INFO L853 garLoopResultBuilder]: At program point L845(lines 838 847) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,709 INFO L853 garLoopResultBuilder]: At program point L845-1(lines 838 847) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,709 INFO L853 garLoopResultBuilder]: At program point L845-2(lines 838 847) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,709 INFO L853 garLoopResultBuilder]: At program point L845-3(lines 838 847) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,709 INFO L857 garLoopResultBuilder]: For program point L1192(lines 1192 1195) no Hoare annotation was computed. [2021-10-13 00:42:47,710 INFO L853 garLoopResultBuilder]: At program point L1126(lines 1021 1128) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,710 INFO L857 garLoopResultBuilder]: For program point L994(lines 994 1009) no Hoare annotation was computed. [2021-10-13 00:42:47,710 INFO L857 garLoopResultBuilder]: For program point L994-1(lines 994 1009) no Hoare annotation was computed. [2021-10-13 00:42:47,710 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-13 00:42:47,710 INFO L857 garLoopResultBuilder]: For program point L1275(line 1275) no Hoare annotation was computed. [2021-10-13 00:42:47,710 INFO L857 garLoopResultBuilder]: For program point L1275-1(line 1275) no Hoare annotation was computed. [2021-10-13 00:42:47,711 INFO L853 garLoopResultBuilder]: At program point L1143(lines 1134 1151) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,711 INFO L853 garLoopResultBuilder]: At program point L1110(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,711 INFO L857 garLoopResultBuilder]: For program point L1044(lines 1044 1048) no Hoare annotation was computed. [2021-10-13 00:42:47,711 INFO L853 garLoopResultBuilder]: At program point L1391(lines 1390 1392) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,712 INFO L853 garLoopResultBuilder]: At program point L879(lines 874 881) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,712 INFO L857 garLoopResultBuilder]: For program point L1094(lines 1094 1109) no Hoare annotation was computed. [2021-10-13 00:42:47,712 INFO L857 garLoopResultBuilder]: For program point L1061(lines 1061 1064) no Hoare annotation was computed. [2021-10-13 00:42:47,712 INFO L853 garLoopResultBuilder]: At program point L1342(lines 1330 1344) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,712 INFO L853 garLoopResultBuilder]: At program point L1342-1(lines 1330 1344) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,713 INFO L857 garLoopResultBuilder]: For program point L1078(lines 1078 1081) no Hoare annotation was computed. [2021-10-13 00:42:47,713 INFO L853 garLoopResultBuilder]: At program point L1359(lines 1358 1360) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,713 INFO L853 garLoopResultBuilder]: At program point L1326(lines 1322 1328) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,713 INFO L853 garLoopResultBuilder]: At program point L1326-1(lines 1322 1328) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,713 INFO L853 garLoopResultBuilder]: At program point L1260(lines 1255 1262) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,714 INFO L857 garLoopResultBuilder]: For program point L1227(lines 1227 1230) no Hoare annotation was computed. [2021-10-13 00:42:47,714 INFO L853 garLoopResultBuilder]: At program point L1161(lines 1156 1163) the Hoare annotation is: (and (= ~ldv_count_1~0 0) (= ~ldv_count_2~0 0)) [2021-10-13 00:42:47,714 INFO L853 garLoopResultBuilder]: At program point L1376(lines 1375 1377) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,714 INFO L853 garLoopResultBuilder]: At program point L1244(lines 1239 1246) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,714 INFO L853 garLoopResultBuilder]: At program point L1244-1(lines 1239 1246) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,715 INFO L853 garLoopResultBuilder]: At program point L1145(lines 1134 1151) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,715 INFO L853 garLoopResultBuilder]: At program point L1112(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,717 INFO L853 garLoopResultBuilder]: At program point L1228(lines 1186 1237) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,717 INFO L857 garLoopResultBuilder]: For program point L833(lines 833 835) no Hoare annotation was computed. [2021-10-13 00:42:47,718 INFO L857 garLoopResultBuilder]: For program point L833-1(lines 833 835) no Hoare annotation was computed. [2021-10-13 00:42:47,718 INFO L857 garLoopResultBuilder]: For program point L833-2(lines 833 835) no Hoare annotation was computed. [2021-10-13 00:42:47,718 INFO L857 garLoopResultBuilder]: For program point L833-3(lines 833 835) no Hoare annotation was computed. [2021-10-13 00:42:47,718 INFO L857 garLoopResultBuilder]: For program point L1213(line 1213) no Hoare annotation was computed. [2021-10-13 00:42:47,719 INFO L853 garLoopResultBuilder]: At program point L1114(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,719 INFO L853 garLoopResultBuilder]: At program point L916(lines 913 918) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,720 INFO L853 garLoopResultBuilder]: At program point L850(lines 848 851) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,720 INFO L853 garLoopResultBuilder]: At program point L1412(lines 1411 1413) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,720 INFO L853 garLoopResultBuilder]: At program point L867(lines 862 869) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,721 INFO L853 garLoopResultBuilder]: At program point L1379(lines 1378 1380) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,721 INFO L857 garLoopResultBuilder]: For program point L834(line 834) no Hoare annotation was computed. [2021-10-13 00:42:47,722 INFO L853 garLoopResultBuilder]: At program point L1379-1(lines 1378 1380) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,723 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-13 00:42:47,723 INFO L857 garLoopResultBuilder]: For program point L834-2(line 834) no Hoare annotation was computed. [2021-10-13 00:42:47,723 INFO L857 garLoopResultBuilder]: For program point L834-4(line 834) no Hoare annotation was computed. [2021-10-13 00:42:47,724 INFO L857 garLoopResultBuilder]: For program point L1214(lines 1214 1219) no Hoare annotation was computed. [2021-10-13 00:42:47,726 INFO L857 garLoopResultBuilder]: For program point L834-6(line 834) no Hoare annotation was computed. [2021-10-13 00:42:47,726 INFO L857 garLoopResultBuilder]: For program point L1082(lines 1082 1086) no Hoare annotation was computed. [2021-10-13 00:42:47,726 INFO L857 garLoopResultBuilder]: For program point L1082-2(lines 1082 1086) no Hoare annotation was computed. [2021-10-13 00:42:47,727 INFO L853 garLoopResultBuilder]: At program point L1231(lines 1 1420) the Hoare annotation is: (<= ~ldv_count_2~0 ~ldv_count_1~0) [2021-10-13 00:42:47,727 INFO L857 garLoopResultBuilder]: For program point L1199(lines 1199 1223) no Hoare annotation was computed. [2021-10-13 00:42:47,727 INFO L857 garLoopResultBuilder]: For program point L1067(lines 1067 1073) no Hoare annotation was computed. [2021-10-13 00:42:47,727 INFO L853 garLoopResultBuilder]: At program point L1348(lines 1 1420) the Hoare annotation is: (and (= ~ldv_count_1~0 0) (= ~ldv_count_2~0 0)) [2021-10-13 00:42:47,727 INFO L853 garLoopResultBuilder]: At program point L1150(lines 1129 1152) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,728 INFO L853 garLoopResultBuilder]: At program point L1299(lines 1296 1301) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,728 INFO L853 garLoopResultBuilder]: At program point L1299-1(lines 1296 1301) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,729 INFO L857 garLoopResultBuilder]: For program point L1200(line 1200) no Hoare annotation was computed. [2021-10-13 00:42:47,729 INFO L853 garLoopResultBuilder]: At program point L1415(lines 1414 1416) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,732 INFO L853 garLoopResultBuilder]: At program point L1415-1(lines 1414 1416) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,732 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-13 00:42:47,733 INFO L853 garLoopResultBuilder]: At program point L1366(lines 1 1420) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,733 INFO L857 garLoopResultBuilder]: For program point L1333(lines 1333 1341) no Hoare annotation was computed. [2021-10-13 00:42:47,734 INFO L857 garLoopResultBuilder]: For program point L1333-1(lines 1333 1341) no Hoare annotation was computed. [2021-10-13 00:42:47,735 INFO L857 garLoopResultBuilder]: For program point L1333-2(lines 1333 1341) no Hoare annotation was computed. [2021-10-13 00:42:47,735 INFO L857 garLoopResultBuilder]: For program point L1333-3(lines 1333 1341) no Hoare annotation was computed. [2021-10-13 00:42:47,735 INFO L857 garLoopResultBuilder]: For program point L1201(lines 1201 1211) no Hoare annotation was computed. [2021-10-13 00:42:47,735 INFO L853 garLoopResultBuilder]: At program point L1102(lines 1094 1108) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,739 INFO L857 garLoopResultBuilder]: For program point L1003(lines 1003 1007) no Hoare annotation was computed. [2021-10-13 00:42:47,740 INFO L857 garLoopResultBuilder]: For program point L1053(lines 1053 1059) no Hoare annotation was computed. [2021-10-13 00:42:47,740 INFO L853 garLoopResultBuilder]: At program point L1268(lines 1263 1270) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,740 INFO L857 garLoopResultBuilder]: For program point L1037(lines 1037 1041) no Hoare annotation was computed. [2021-10-13 00:42:47,740 INFO L853 garLoopResultBuilder]: At program point L1252(lines 1247 1254) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,740 INFO L853 garLoopResultBuilder]: At program point L1252-1(lines 1247 1254) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,741 INFO L853 garLoopResultBuilder]: At program point L1120(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,741 INFO L857 garLoopResultBuilder]: For program point L1087(lines 1087 1091) no Hoare annotation was computed. [2021-10-13 00:42:47,741 INFO L853 garLoopResultBuilder]: At program point L922(lines 1 1420) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,741 INFO L853 garLoopResultBuilder]: At program point L922-1(lines 919 924) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,741 INFO L853 garLoopResultBuilder]: At program point L1236(lines 1178 1238) the Hoare annotation is: (<= ~ldv_count_2~0 ~ldv_count_1~0) [2021-10-13 00:42:47,741 INFO L853 garLoopResultBuilder]: At program point L1104(lines 1094 1108) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,742 INFO L857 garLoopResultBuilder]: For program point L1418(lines 1418 1420) no Hoare annotation was computed. [2021-10-13 00:42:47,742 INFO L853 garLoopResultBuilder]: At program point L1385(lines 1384 1386) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,742 INFO L857 garLoopResultBuilder]: For program point L840(lines 840 846) no Hoare annotation was computed. [2021-10-13 00:42:47,742 INFO L853 garLoopResultBuilder]: At program point L1352(lines 1351 1353) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,742 INFO L857 garLoopResultBuilder]: For program point L840-1(lines 840 846) no Hoare annotation was computed. [2021-10-13 00:42:47,742 INFO L857 garLoopResultBuilder]: For program point L840-2(lines 840 846) no Hoare annotation was computed. [2021-10-13 00:42:47,743 INFO L857 garLoopResultBuilder]: For program point L840-3(lines 840 846) no Hoare annotation was computed. [2021-10-13 00:42:47,743 INFO L857 garLoopResultBuilder]: For program point L989(lines 989 993) no Hoare annotation was computed. [2021-10-13 00:42:47,743 INFO L853 garLoopResultBuilder]: At program point L1402(lines 1401 1403) the Hoare annotation is: (and (= ~ldv_count_1~0 0) (= ~ldv_count_2~0 0)) [2021-10-13 00:42:47,743 INFO L857 garLoopResultBuilder]: For program point L1336(lines 1336 1339) no Hoare annotation was computed. [2021-10-13 00:42:47,743 INFO L857 garLoopResultBuilder]: For program point L1336-2(lines 1336 1339) no Hoare annotation was computed. [2021-10-13 00:42:47,743 INFO L853 garLoopResultBuilder]: At program point L1287(lines 1284 1289) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,744 INFO L853 garLoopResultBuilder]: At program point L1287-1(lines 1284 1289) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,744 INFO L853 garLoopResultBuilder]: At program point L1287-2(lines 1284 1289) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,744 INFO L857 garLoopResultBuilder]: For program point L1221(line 1221) no Hoare annotation was computed. [2021-10-13 00:42:47,744 INFO L853 garLoopResultBuilder]: At program point L1287-3(lines 1284 1289) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,744 INFO L853 garLoopResultBuilder]: At program point L1287-4(lines 1284 1289) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,745 INFO L853 garLoopResultBuilder]: At program point L1287-5(lines 1284 1289) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,745 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-13 00:42:47,745 INFO L853 garLoopResultBuilder]: At program point L858(lines 853 860) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,745 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1275) no Hoare annotation was computed. [2021-10-13 00:42:47,745 INFO L853 garLoopResultBuilder]: At program point L1107(lines 1034 1127) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-10-13 00:42:47,746 INFO L853 garLoopResultBuilder]: At program point L1388(lines 1205 1208) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,746 INFO L853 garLoopResultBuilder]: At program point L1124(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,746 INFO L853 garLoopResultBuilder]: At program point L1405(lines 1 1420) the Hoare annotation is: (<= ~ldv_count_2~0 ~ldv_count_1~0) [2021-10-13 00:42:47,746 INFO L853 garLoopResultBuilder]: At program point L1224(lines 1186 1237) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-10-13 00:42:47,751 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-13 00:42:47,810 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 12:42:47 BoogieIcfgContainer [2021-10-13 00:42:47,810 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-13 00:42:47,810 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-13 00:42:47,811 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-13 00:42:47,811 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-13 00:42:47,811 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:42:45" (3/4) ... [2021-10-13 00:42:47,814 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-13 00:42:47,837 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 74 nodes and edges [2021-10-13 00:42:47,838 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2021-10-13 00:42:47,839 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-10-13 00:42:47,841 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-10-13 00:42:47,842 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-13 00:42:47,843 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-13 00:42:47,966 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/witness.graphml [2021-10-13 00:42:47,967 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-13 00:42:47,968 INFO L168 Benchmark]: Toolchain (without parser) took 4481.35 ms. Allocated memory was 96.5 MB in the beginning and 176.2 MB in the end (delta: 79.7 MB). Free memory was 61.4 MB in the beginning and 100.0 MB in the end (delta: -38.6 MB). Peak memory consumption was 39.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:42:47,969 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 96.5 MB. Free memory is still 50.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:42:47,969 INFO L168 Benchmark]: CACSL2BoogieTranslator took 719.01 ms. Allocated memory is still 96.5 MB. Free memory was 61.2 MB in the beginning and 52.9 MB in the end (delta: 8.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-13 00:42:47,969 INFO L168 Benchmark]: Boogie Procedure Inliner took 74.49 ms. Allocated memory is still 96.5 MB. Free memory was 52.9 MB in the beginning and 48.2 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:42:47,970 INFO L168 Benchmark]: Boogie Preprocessor took 125.66 ms. Allocated memory was 96.5 MB in the beginning and 127.9 MB in the end (delta: 31.5 MB). Free memory was 47.9 MB in the beginning and 100.8 MB in the end (delta: -52.9 MB). Peak memory consumption was 10.6 MB. Max. memory is 16.1 GB. [2021-10-13 00:42:47,970 INFO L168 Benchmark]: RCFGBuilder took 986.29 ms. Allocated memory is still 127.9 MB. Free memory was 100.8 MB in the beginning and 93.8 MB in the end (delta: 7.0 MB). Peak memory consumption was 40.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:42:47,970 INFO L168 Benchmark]: TraceAbstraction took 2410.94 ms. Allocated memory was 127.9 MB in the beginning and 176.2 MB in the end (delta: 48.2 MB). Free memory was 93.8 MB in the beginning and 114.7 MB in the end (delta: -20.9 MB). Peak memory consumption was 49.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:42:47,971 INFO L168 Benchmark]: Witness Printer took 156.31 ms. Allocated memory is still 176.2 MB. Free memory was 114.7 MB in the beginning and 100.0 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2021-10-13 00:42:47,973 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 96.5 MB. Free memory is still 50.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 719.01 ms. Allocated memory is still 96.5 MB. Free memory was 61.2 MB in the beginning and 52.9 MB in the end (delta: 8.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 74.49 ms. Allocated memory is still 96.5 MB. Free memory was 52.9 MB in the beginning and 48.2 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 125.66 ms. Allocated memory was 96.5 MB in the beginning and 127.9 MB in the end (delta: 31.5 MB). Free memory was 47.9 MB in the beginning and 100.8 MB in the end (delta: -52.9 MB). Peak memory consumption was 10.6 MB. Max. memory is 16.1 GB. * RCFGBuilder took 986.29 ms. Allocated memory is still 127.9 MB. Free memory was 100.8 MB in the beginning and 93.8 MB in the end (delta: 7.0 MB). Peak memory consumption was 40.8 MB. Max. memory is 16.1 GB. * TraceAbstraction took 2410.94 ms. Allocated memory was 127.9 MB in the beginning and 176.2 MB in the end (delta: 48.2 MB). Free memory was 93.8 MB in the beginning and 114.7 MB in the end (delta: -20.9 MB). Peak memory consumption was 49.1 MB. Max. memory is 16.1 GB. * Witness Printer took 156.31 ms. Allocated memory is still 176.2 MB. Free memory was 114.7 MB in the beginning and 100.0 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 1275]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1275]: 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 1 procedures, 116 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 2295.3ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 16.9ms, AutomataDifference: 250.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 1023.8ms, InitialAbstractionConstructionTime: 16.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 492 SDtfs, 548 SDslu, 390 SDs, 0 SdLazy, 32 SolverSat, 12 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 89.3ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 25.9ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=212occurred in iteration=1, InterpolantAutomatonStates: 8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 89.0ms AutomataMinimizationTime, 2 MinimizatonAttempts, 76 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 67 LocationsWithAnnotation, 67 PreInvPairs, 198 NumberOfFragments, 1274 HoareAnnotationTreeSize, 67 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 164.0ms HoareSimplificationTime, 67 FomulaSimplificationsInter, 45 FormulaSimplificationTreeSizeReductionInter, 839.6ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 33.4ms SsaConstructionTime, 246.6ms SatisfiabilityAnalysisTime, 391.3ms InterpolantComputationTime, 96 NumberOfCodeBlocks, 96 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 94 ConstructedInterpolants, 0 QuantifiedInterpolants, 358 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 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 2 specifications checked. All of them hold - InvariantResult [Line: 1247]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1284]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1401]: Loop Invariant Derived loop invariant: ldv_count_1 == 0 && ldv_count_2 == 0 - InvariantResult [Line: 1390]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 853]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1384]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 919]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1263]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1247]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 975]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 838]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1129]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1021]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 874]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1358]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1414]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1372]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1296]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1375]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1094]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1372]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1378]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1322]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1414]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ldv_count_1 == 0 && ldv_count_2 == 0 - InvariantResult [Line: 1351]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1284]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 838]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 862]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 1296]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1411]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1094]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1378]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1178]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 913]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 838]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1284]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 848]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 838]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1239]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1156]: Loop Invariant Derived loop invariant: ldv_count_1 == 0 && ldv_count_2 == 0 - InvariantResult [Line: 1330]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1255]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1205]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1322]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1284]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1239]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 1284]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1284]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1330]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1372]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) RESULT: Ultimate proved your program to be correct! [2021-10-13 00:42:48,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbca8fc3-4cbd-4401-bcd4-47a9004a0f32/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...