./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 e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/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_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP --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 df3122c305d6dc862f77eb5692ed83942da5e87e87efb099ff088ec135f2c08f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:59:47,488 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:59:47,565 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:59:47,571 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:59:47,572 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:59:47,599 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:59:47,600 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:59:47,601 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:59:47,602 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:59:47,602 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:59:47,603 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:59:47,604 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:59:47,604 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:59:47,605 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:59:47,605 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:59:47,606 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:59:47,606 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:59:47,607 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:59:47,608 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:59:47,608 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:59:47,609 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:59:47,609 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:59:47,610 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:59:47,610 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:59:47,611 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:59:47,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:59:47,611 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:59:47,612 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:59:47,612 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:59:47,613 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:59:47,613 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:59:47,614 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:59:47,614 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:59:47,614 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:59:47,614 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:59:47,615 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:59:47,615 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df3122c305d6dc862f77eb5692ed83942da5e87e87efb099ff088ec135f2c08f [2023-11-06 22:59:47,911 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:59:47,945 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:59:47,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:59:47,950 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:59:47,951 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:59:47,952 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2023-11-06 22:59:51,404 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:59:51,815 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:59:51,816 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2023-11-06 22:59:51,851 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/data/cfbd6bfbd/50c3c2a5298b41919ee7d93f3d0b3466/FLAG40004090e [2023-11-06 22:59:51,875 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/data/cfbd6bfbd/50c3c2a5298b41919ee7d93f3d0b3466 [2023-11-06 22:59:51,884 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:59:51,886 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:59:51,891 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:59:51,892 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:59:51,900 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:59:51,903 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:59:51" (1/1) ... [2023-11-06 22:59:51,905 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@109739c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:51, skipping insertion in model container [2023-11-06 22:59:51,905 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:59:51" (1/1) ... [2023-11-06 22:59:51,999 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:59:52,405 WARN L240 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_a251774b-776d-43d6-8275-f92e8b7cc9c9/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i[36170,36183] [2023-11-06 22:59:52,425 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:59:52,442 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:59:52,589 WARN L240 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_a251774b-776d-43d6-8275-f92e8b7cc9c9/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i[36170,36183] [2023-11-06 22:59:52,601 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:59:52,668 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:59:52,668 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:52 WrapperNode [2023-11-06 22:59:52,668 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:59:52,669 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:59:52,669 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:59:52,670 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:59:52,677 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:52" (1/1) ... [2023-11-06 22:59:52,699 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:52" (1/1) ... [2023-11-06 22:59:52,753 INFO L138 Inliner]: procedures = 75, calls = 163, calls flagged for inlining = 35, calls inlined = 30, statements flattened = 518 [2023-11-06 22:59:52,754 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:59:52,754 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:59:52,755 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:59:52,755 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:59:52,764 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:52" (1/1) ... [2023-11-06 22:59:52,765 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:52" (1/1) ... [2023-11-06 22:59:52,774 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:52" (1/1) ... [2023-11-06 22:59:52,774 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:52" (1/1) ... [2023-11-06 22:59:52,798 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:52" (1/1) ... [2023-11-06 22:59:52,803 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:52" (1/1) ... [2023-11-06 22:59:52,807 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:52" (1/1) ... [2023-11-06 22:59:52,811 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:52" (1/1) ... [2023-11-06 22:59:52,818 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:59:52,819 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:59:52,819 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:59:52,820 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:59:52,820 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:52" (1/1) ... [2023-11-06 22:59:52,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:59:52,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:59:52,886 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:59:52,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:59:52,924 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2023-11-06 22:59:52,925 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2023-11-06 22:59:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:59:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:59:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:59:52,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:59:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:59:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-06 22:59:52,926 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-06 22:59:52,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:59:52,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 22:59:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:59:52,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:59:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2023-11-06 22:59:52,927 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2023-11-06 22:59:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:59:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:59:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-11-06 22:59:52,928 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-11-06 22:59:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2023-11-06 22:59:52,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2023-11-06 22:59:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2023-11-06 22:59:52,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2023-11-06 22:59:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2023-11-06 22:59:52,929 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2023-11-06 22:59:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 22:59:52,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 22:59:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:59:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2023-11-06 22:59:52,931 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2023-11-06 22:59:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:59:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-11-06 22:59:52,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-11-06 22:59:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:59:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2023-11-06 22:59:52,934 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2023-11-06 22:59:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:59:52,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:59:52,935 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 22:59:52,936 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 22:59:53,143 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:59:53,146 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:59:53,853 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:59:53,866 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:59:53,866 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-06 22:59:53,870 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:59:53 BoogieIcfgContainer [2023-11-06 22:59:53,871 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:59:53,876 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:59:53,876 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:59:53,880 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:59:53,880 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:59:51" (1/3) ... [2023-11-06 22:59:53,881 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fa58220 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:59:53, skipping insertion in model container [2023-11-06 22:59:53,882 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:59:52" (2/3) ... [2023-11-06 22:59:53,883 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fa58220 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:59:53, skipping insertion in model container [2023-11-06 22:59:53,883 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:59:53" (3/3) ... [2023-11-06 22:59:53,884 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2023-11-06 22:59:53,907 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:59:53,907 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:59:53,984 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:59:53,992 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6b64e23c, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:59:53,993 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:59:54,000 INFO L276 IsEmpty]: Start isEmpty. Operand has 190 states, 137 states have (on average 1.2335766423357664) internal successors, (169), 139 states have internal predecessors, (169), 37 states have call successors, (37), 14 states have call predecessors, (37), 14 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2023-11-06 22:59:54,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-11-06 22:59:54,024 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:59:54,025 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:59:54,025 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:59:54,032 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:59:54,032 INFO L85 PathProgramCache]: Analyzing trace with hash -49626823, now seen corresponding path program 1 times [2023-11-06 22:59:54,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:59:54,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1890064610] [2023-11-06 22:59:54,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:59:54,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:59:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:55,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:59:55,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:55,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-06 22:59:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:55,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-06 22:59:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:55,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:59:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:55,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:59:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:55,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:59:55,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:55,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-06 22:59:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:55,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:59:55,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:55,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-06 22:59:55,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:55,633 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-11-06 22:59:55,635 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:59:55,635 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1890064610] [2023-11-06 22:59:55,636 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1890064610] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:59:55,636 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:59:55,637 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-06 22:59:55,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114623999] [2023-11-06 22:59:55,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:59:55,645 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 22:59:55,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:59:55,695 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 22:59:55,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:59:55,703 INFO L87 Difference]: Start difference. First operand has 190 states, 137 states have (on average 1.2335766423357664) internal successors, (169), 139 states have internal predecessors, (169), 37 states have call successors, (37), 14 states have call predecessors, (37), 14 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) Second operand has 8 states, 8 states have (on average 7.0) internal successors, (56), 6 states have internal predecessors, (56), 3 states have call successors, (9), 4 states have call predecessors, (9), 2 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-06 22:59:57,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:59:57,472 INFO L93 Difference]: Finished difference Result 710 states and 931 transitions. [2023-11-06 22:59:57,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-06 22:59:57,477 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.0) internal successors, (56), 6 states have internal predecessors, (56), 3 states have call successors, (9), 4 states have call predecessors, (9), 2 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 86 [2023-11-06 22:59:57,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:59:57,512 INFO L225 Difference]: With dead ends: 710 [2023-11-06 22:59:57,512 INFO L226 Difference]: Without dead ends: 501 [2023-11-06 22:59:57,525 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=74, Invalid=198, Unknown=0, NotChecked=0, Total=272 [2023-11-06 22:59:57,532 INFO L413 NwaCegarLoop]: 275 mSDtfsCounter, 713 mSDsluCounter, 882 mSDsCounter, 0 mSdLazyCounter, 760 mSolverCounterSat, 264 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 792 SdHoareTripleChecker+Valid, 1157 SdHoareTripleChecker+Invalid, 1024 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 264 IncrementalHoareTripleChecker+Valid, 760 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:59:57,533 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [792 Valid, 1157 Invalid, 1024 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [264 Valid, 760 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-11-06 22:59:57,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2023-11-06 22:59:57,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 480. [2023-11-06 22:59:57,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 480 states, 343 states have (on average 1.1982507288629738) internal successors, (411), 346 states have internal predecessors, (411), 96 states have call successors, (96), 40 states have call predecessors, (96), 40 states have return successors, (98), 96 states have call predecessors, (98), 96 states have call successors, (98) [2023-11-06 22:59:57,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 480 states and 605 transitions. [2023-11-06 22:59:57,712 INFO L78 Accepts]: Start accepts. Automaton has 480 states and 605 transitions. Word has length 86 [2023-11-06 22:59:57,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:59:57,714 INFO L495 AbstractCegarLoop]: Abstraction has 480 states and 605 transitions. [2023-11-06 22:59:57,715 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.0) internal successors, (56), 6 states have internal predecessors, (56), 3 states have call successors, (9), 4 states have call predecessors, (9), 2 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-06 22:59:57,715 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 605 transitions. [2023-11-06 22:59:57,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-06 22:59:57,724 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:59:57,724 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:59:57,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:59:57,725 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:59:57,726 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:59:57,726 INFO L85 PathProgramCache]: Analyzing trace with hash -1944411555, now seen corresponding path program 1 times [2023-11-06 22:59:57,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:59:57,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554839784] [2023-11-06 22:59:57,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:59:57,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:59:57,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:57,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:59:57,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:58,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-06 22:59:58,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:58,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-06 22:59:58,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:58,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:59:58,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:58,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:59:58,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:58,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:59:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:58,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-06 22:59:58,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:58,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:59:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:58,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-06 22:59:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:58,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-06 22:59:58,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:58,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2023-11-06 22:59:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:58,093 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-11-06 22:59:58,093 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:59:58,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554839784] [2023-11-06 22:59:58,094 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [554839784] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:59:58,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1079540760] [2023-11-06 22:59:58,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:59:58,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:59:58,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:59:58,104 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:59:58,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 22:59:58,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:59:58,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 22:59:58,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:59:58,649 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-11-06 22:59:58,649 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:59:58,655 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1079540760] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:59:58,656 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:59:58,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2023-11-06 22:59:58,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [536798617] [2023-11-06 22:59:58,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:59:58,663 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:59:58,663 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:59:58,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:59:58,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:59:58,665 INFO L87 Difference]: Start difference. First operand 480 states and 605 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-11-06 22:59:58,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:59:58,750 INFO L93 Difference]: Finished difference Result 649 states and 822 transitions. [2023-11-06 22:59:58,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:59:58,751 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 103 [2023-11-06 22:59:58,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:59:58,753 INFO L225 Difference]: With dead ends: 649 [2023-11-06 22:59:58,753 INFO L226 Difference]: Without dead ends: 0 [2023-11-06 22:59:58,756 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 124 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:59:58,757 INFO L413 NwaCegarLoop]: 426 mSDtfsCounter, 200 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 200 SdHoareTripleChecker+Valid, 647 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:59:58,758 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [200 Valid, 647 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:59:58,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-06 22:59:58,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-06 22:59:58,760 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) [2023-11-06 22:59:58,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-06 22:59:58,760 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 103 [2023-11-06 22:59:58,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:59:58,761 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-06 22:59:58,761 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-11-06 22:59:58,761 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-06 22:59:58,762 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-06 22:59:58,765 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 22:59:58,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:59:58,974 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:59:58,976 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-06 23:00:00,426 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 919 924) the Hoare annotation is: true [2023-11-06 23:00:00,426 INFO L899 garLoopResultBuilder]: For program point s3c_hwmon_remove_rawFINAL(lines 919 924) no Hoare annotation was computed. [2023-11-06 23:00:00,426 INFO L899 garLoopResultBuilder]: For program point s3c_hwmon_remove_rawEXIT(lines 919 924) no Hoare annotation was computed. [2023-11-06 23:00:00,427 INFO L895 garLoopResultBuilder]: At program point L1359(line 1359) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (< ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0 (< ~ldv_count_1~0 ~ldv_count_2~0)) (or .cse1 .cse0 (not (= ~ldv_count_1~0 0))) (or .cse1 .cse0 (< ~ldv_count_1~0 1)))) [2023-11-06 23:00:00,427 INFO L902 garLoopResultBuilder]: At program point dev_get_drvdata_returnLabel#1(lines 1358 1360) the Hoare annotation is: true [2023-11-06 23:00:00,427 INFO L899 garLoopResultBuilder]: For program point L1359-1(line 1359) no Hoare annotation was computed. [2023-11-06 23:00:00,427 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 874 881) no Hoare annotation was computed. [2023-11-06 23:00:00,428 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 874 881) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (< ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0 (< ~ldv_count_1~0 ~ldv_count_2~0)) (or .cse1 .cse0 (not (= ~ldv_count_1~0 0))) (or .cse1 .cse0 (< ~ldv_count_1~0 1)))) [2023-11-06 23:00:00,428 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataFINAL(lines 874 881) no Hoare annotation was computed. [2023-11-06 23:00:00,428 INFO L899 garLoopResultBuilder]: For program point ldv_sysfsFINAL(lines 1322 1328) no Hoare annotation was computed. [2023-11-06 23:00:00,428 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 1322 1328) the Hoare annotation is: (let ((.cse0 (= |old(~ldv_count_1~0)| ~ldv_count_1~0))) (and (or (< |old(~ldv_count_1~0)| ~ldv_count_2~0) (< ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0) (or (let ((.cse1 (not (= ~ldv_count_2~0 0)))) (and (or .cse1 (< |old(~ldv_count_1~0)| 1)) (or .cse1 (not (= |old(~ldv_count_1~0)| 0))))) .cse0))) [2023-11-06 23:00:00,428 INFO L899 garLoopResultBuilder]: For program point ldv_sysfsEXIT(lines 1322 1328) no Hoare annotation was computed. [2023-11-06 23:00:00,429 INFO L899 garLoopResultBuilder]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeFINAL(lines 1330 1344) no Hoare annotation was computed. [2023-11-06 23:00:00,429 INFO L899 garLoopResultBuilder]: For program point L1275(line 1275) no Hoare annotation was computed. [2023-11-06 23:00:00,429 INFO L899 garLoopResultBuilder]: For program point L1336(lines 1336 1339) no Hoare annotation was computed. [2023-11-06 23:00:00,429 INFO L899 garLoopResultBuilder]: For program point L1272(lines 1272 1277) no Hoare annotation was computed. [2023-11-06 23:00:00,429 INFO L899 garLoopResultBuilder]: For program point L1333(lines 1333 1341) no Hoare annotation was computed. [2023-11-06 23:00:00,429 INFO L899 garLoopResultBuilder]: For program point L1333-1(lines 1333 1341) no Hoare annotation was computed. [2023-11-06 23:00:00,429 INFO L899 garLoopResultBuilder]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1275) no Hoare annotation was computed. [2023-11-06 23:00:00,430 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 1330 1344) the Hoare annotation is: (and (or (< ~ldv_count_1~0 |old(~ldv_count_2~0)|) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (< |old(~ldv_call_dev_attr_of_sensor_device_attribute~0)| 1)) (or (not (= |old(~ldv_count_2~0)| 0)) (= ~ldv_count_2~0 0) (< ~ldv_count_1~0 1))) [2023-11-06 23:00:00,430 INFO L899 garLoopResultBuilder]: For program point ldv_device_create_file_dev_attr_of_sensor_device_attributeEXIT(lines 1330 1344) no Hoare annotation was computed. [2023-11-06 23:00:00,430 INFO L899 garLoopResultBuilder]: For program point hwmon_device_unregisterFINAL(lines 1378 1380) no Hoare annotation was computed. [2023-11-06 23:00:00,430 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1378 1380) the Hoare annotation is: true [2023-11-06 23:00:00,430 INFO L899 garLoopResultBuilder]: For program point hwmon_device_unregisterEXIT(lines 1378 1380) no Hoare annotation was computed. [2023-11-06 23:00:00,430 INFO L899 garLoopResultBuilder]: For program point dev_errFINAL(lines 1355 1357) no Hoare annotation was computed. [2023-11-06 23:00:00,431 INFO L899 garLoopResultBuilder]: For program point dev_errEXIT(lines 1355 1357) no Hoare annotation was computed. [2023-11-06 23:00:00,431 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1355 1357) the Hoare annotation is: true [2023-11-06 23:00:00,431 INFO L899 garLoopResultBuilder]: For program point s3c_adc_releaseEXIT(lines 1414 1416) no Hoare annotation was computed. [2023-11-06 23:00:00,431 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1414 1416) the Hoare annotation is: true [2023-11-06 23:00:00,431 INFO L899 garLoopResultBuilder]: For program point s3c_adc_releaseFINAL(lines 1414 1416) no Hoare annotation was computed. [2023-11-06 23:00:00,431 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 1390 1392) no Hoare annotation was computed. [2023-11-06 23:00:00,431 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 1390 1392) the Hoare annotation is: true [2023-11-06 23:00:00,432 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1239 1246) the Hoare annotation is: true [2023-11-06 23:00:00,432 INFO L899 garLoopResultBuilder]: For program point PTR_ERREXIT(lines 1239 1246) no Hoare annotation was computed. [2023-11-06 23:00:00,438 INFO L902 garLoopResultBuilder]: At program point ldv_ptr_err_returnLabel#1(lines 1296 1301) the Hoare annotation is: true [2023-11-06 23:00:00,438 INFO L899 garLoopResultBuilder]: For program point PTR_ERRFINAL(lines 1239 1246) no Hoare annotation was computed. [2023-11-06 23:00:00,439 INFO L899 garLoopResultBuilder]: For program point ldv_is_errEXIT(lines 1284 1289) no Hoare annotation was computed. [2023-11-06 23:00:00,439 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1284 1289) the Hoare annotation is: true [2023-11-06 23:00:00,439 INFO L899 garLoopResultBuilder]: For program point ldv_is_errFINAL(lines 1284 1289) no Hoare annotation was computed. [2023-11-06 23:00:00,440 INFO L899 garLoopResultBuilder]: For program point L833(lines 833 835) no Hoare annotation was computed. [2023-11-06 23:00:00,440 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 838 847) no Hoare annotation was computed. [2023-11-06 23:00:00,442 INFO L902 garLoopResultBuilder]: At program point L842(line 842) the Hoare annotation is: true [2023-11-06 23:00:00,442 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 838 847) the Hoare annotation is: (let ((.cse1 (not (= ~ldv_count_2~0 0))) (.cse0 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)))) (and (or (< ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) .cse0 (< ~ldv_count_1~0 ~ldv_count_2~0)) (or .cse1 .cse0 (not (= ~ldv_count_1~0 0))) (or .cse1 .cse0 (< ~ldv_count_1~0 1)))) [2023-11-06 23:00:00,443 INFO L899 garLoopResultBuilder]: For program point L842-1(line 842) no Hoare annotation was computed. [2023-11-06 23:00:00,443 INFO L899 garLoopResultBuilder]: For program point L840(lines 840 846) no Hoare annotation was computed. [2023-11-06 23:00:00,443 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 838 847) no Hoare annotation was computed. [2023-11-06 23:00:00,443 INFO L899 garLoopResultBuilder]: For program point L834(line 834) no Hoare annotation was computed. [2023-11-06 23:00:00,444 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1372 1374) the Hoare annotation is: true [2023-11-06 23:00:00,444 INFO L899 garLoopResultBuilder]: For program point device_remove_fileEXIT(lines 1372 1374) no Hoare annotation was computed. [2023-11-06 23:00:00,444 INFO L899 garLoopResultBuilder]: For program point device_remove_fileFINAL(lines 1372 1374) no Hoare annotation was computed. [2023-11-06 23:00:00,444 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 1345 1350) the Hoare annotation is: (and (= ~ldv_count_1~0 0) (= ~ldv_count_2~0 0)) [2023-11-06 23:00:00,444 INFO L899 garLoopResultBuilder]: For program point L1192(lines 1192 1195) no Hoare annotation was computed. [2023-11-06 23:00:00,445 INFO L899 garLoopResultBuilder]: For program point L994(lines 994 1009) no Hoare annotation was computed. [2023-11-06 23:00:00,445 INFO L899 garLoopResultBuilder]: For program point L994-1(lines 994 1009) no Hoare annotation was computed. [2023-11-06 23:00:00,445 INFO L895 garLoopResultBuilder]: At program point L1110(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,445 INFO L899 garLoopResultBuilder]: For program point L1044(lines 1044 1048) no Hoare annotation was computed. [2023-11-06 23:00:00,445 INFO L895 garLoopResultBuilder]: At program point L1259(line 1259) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,446 INFO L899 garLoopResultBuilder]: For program point L1259-1(line 1259) no Hoare annotation was computed. [2023-11-06 23:00:00,446 INFO L899 garLoopResultBuilder]: For program point L1094(lines 1094 1109) no Hoare annotation was computed. [2023-11-06 23:00:00,446 INFO L899 garLoopResultBuilder]: For program point L1061(lines 1061 1064) no Hoare annotation was computed. [2023-11-06 23:00:00,446 INFO L895 garLoopResultBuilder]: At program point L995-1(line 995) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,447 INFO L895 garLoopResultBuilder]: At program point platform_set_drvdata_returnLabel#1(lines 882 888) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,447 INFO L899 garLoopResultBuilder]: For program point L1078(lines 1078 1081) no Hoare annotation was computed. [2023-11-06 23:00:00,447 INFO L895 garLoopResultBuilder]: At program point L1045(line 1045) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,447 INFO L899 garLoopResultBuilder]: For program point L1045-1(line 1045) no Hoare annotation was computed. [2023-11-06 23:00:00,448 INFO L895 garLoopResultBuilder]: At program point kmalloc_returnLabel#1(lines 853 860) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,448 INFO L899 garLoopResultBuilder]: For program point L1227(lines 1227 1230) no Hoare annotation was computed. [2023-11-06 23:00:00,448 INFO L895 garLoopResultBuilder]: At program point L1095(lines 1095 1096) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,448 INFO L899 garLoopResultBuilder]: For program point L1095-1(lines 1095 1096) no Hoare annotation was computed. [2023-11-06 23:00:00,449 INFO L895 garLoopResultBuilder]: At program point L1376(line 1376) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,449 INFO L899 garLoopResultBuilder]: For program point L1376-1(line 1376) no Hoare annotation was computed. [2023-11-06 23:00:00,449 INFO L895 garLoopResultBuilder]: At program point __kmalloc_returnLabel#1(lines 848 851) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,449 INFO L895 garLoopResultBuilder]: At program point L981-1(line 981) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,450 INFO L895 garLoopResultBuilder]: At program point s3c_hwmon_probe_ldv_9893#1(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,450 INFO L895 garLoopResultBuilder]: At program point ldv_check_return_value_returnLabel#1(lines 1384 1386) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,451 INFO L895 garLoopResultBuilder]: At program point s3c_hwmon_remove_returnLabel#1(lines 1129 1152) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,451 INFO L895 garLoopResultBuilder]: At program point dev_set_drvdata_returnLabel#1(lines 1365 1367) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,452 INFO L895 garLoopResultBuilder]: At program point L998(line 998) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,455 INFO L899 garLoopResultBuilder]: For program point L998-1(line 998) no Hoare annotation was computed. [2023-11-06 23:00:00,456 INFO L899 garLoopResultBuilder]: For program point L866(line 866) no Hoare annotation was computed. [2023-11-06 23:00:00,457 INFO L899 garLoopResultBuilder]: For program point L866-2(line 866) no Hoare annotation was computed. [2023-11-06 23:00:00,459 INFO L899 garLoopResultBuilder]: For program point L866-4(line 866) no Hoare annotation was computed. [2023-11-06 23:00:00,459 INFO L899 garLoopResultBuilder]: For program point L1213(line 1213) no Hoare annotation was computed. [2023-11-06 23:00:00,459 INFO L895 garLoopResultBuilder]: At program point L850(line 850) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,459 INFO L899 garLoopResultBuilder]: For program point L850-1(line 850) no Hoare annotation was computed. [2023-11-06 23:00:00,461 INFO L895 garLoopResultBuilder]: At program point s3c_hwmon_remove_ldv_9903#1(lines 1134 1151) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,461 INFO L895 garLoopResultBuilder]: At program point L1412(line 1412) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,466 INFO L899 garLoopResultBuilder]: For program point L1412-1(line 1412) no Hoare annotation was computed. [2023-11-06 23:00:00,467 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-06 23:00:00,467 INFO L899 garLoopResultBuilder]: For program point L1214(lines 1214 1219) no Hoare annotation was computed. [2023-11-06 23:00:00,467 INFO L895 garLoopResultBuilder]: At program point L1148(line 1148) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,467 INFO L899 garLoopResultBuilder]: For program point L1148-1(line 1148) no Hoare annotation was computed. [2023-11-06 23:00:00,467 INFO L899 garLoopResultBuilder]: For program point L1082(lines 1082 1086) no Hoare annotation was computed. [2023-11-06 23:00:00,468 INFO L899 garLoopResultBuilder]: For program point L1082-2(lines 1082 1086) no Hoare annotation was computed. [2023-11-06 23:00:00,468 INFO L895 garLoopResultBuilder]: At program point s3c_hwmon_init_returnLabel#1(lines 1156 1163) the Hoare annotation is: (and (= ~ldv_count_1~0 0) (= ~ldv_count_2~0 0)) [2023-11-06 23:00:00,468 INFO L895 garLoopResultBuilder]: At program point ldv_device_create_file_6_returnLabel#1(lines 1263 1270) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,468 INFO L895 garLoopResultBuilder]: At program point dev_warn_returnLabel#1(lines 1369 1371) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,468 INFO L895 garLoopResultBuilder]: At program point L1231(lines 1186 1237) the Hoare annotation is: (< ~ldv_count_2~0 (+ ~ldv_count_1~0 1)) [2023-11-06 23:00:00,469 INFO L895 garLoopResultBuilder]: At program point L1066(line 1066) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,469 INFO L899 garLoopResultBuilder]: For program point L1066-1(line 1066) no Hoare annotation was computed. [2023-11-06 23:00:00,469 INFO L895 garLoopResultBuilder]: At program point $Ultimate##58(lines 1144 1147) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,469 INFO L895 garLoopResultBuilder]: At program point L1215(line 1215) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,470 INFO L899 garLoopResultBuilder]: For program point L1215-1(line 1215) no Hoare annotation was computed. [2023-11-06 23:00:00,470 INFO L895 garLoopResultBuilder]: At program point L1149(line 1149) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,470 INFO L899 garLoopResultBuilder]: For program point L1149-1(line 1149) no Hoare annotation was computed. [2023-11-06 23:00:00,470 INFO L895 garLoopResultBuilder]: At program point L984(line 984) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,473 INFO L895 garLoopResultBuilder]: At program point s3c_hwmon_exit_returnLabel#1(lines 1164 1170) the Hoare annotation is: (< ~ldv_count_2~0 (+ ~ldv_count_1~0 1)) [2023-11-06 23:00:00,473 INFO L899 garLoopResultBuilder]: For program point L984-1(line 984) no Hoare annotation was computed. [2023-11-06 23:00:00,474 INFO L895 garLoopResultBuilder]: At program point s3c_hwmon_add_raw_returnLabel#1(lines 913 918) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,474 INFO L899 garLoopResultBuilder]: For program point L1232(line 1232) no Hoare annotation was computed. [2023-11-06 23:00:00,477 INFO L895 garLoopResultBuilder]: At program point $Ultimate##49(lines 1113 1116) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,477 INFO L899 garLoopResultBuilder]: For program point L1199(lines 1199 1223) no Hoare annotation was computed. [2023-11-06 23:00:00,477 INFO L899 garLoopResultBuilder]: For program point L1100(line 1100) no Hoare annotation was computed. [2023-11-06 23:00:00,477 INFO L899 garLoopResultBuilder]: For program point L1067(lines 1067 1073) no Hoare annotation was computed. [2023-11-06 23:00:00,477 INFO L895 garLoopResultBuilder]: At program point $Ultimate##47(lines 1103 1106) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,478 INFO L895 garLoopResultBuilder]: At program point platform_driver_unregister_returnLabel#1(lines 1404 1406) the Hoare annotation is: (< ~ldv_count_2~0 (+ ~ldv_count_1~0 1)) [2023-11-06 23:00:00,478 INFO L899 garLoopResultBuilder]: For program point L1200(line 1200) no Hoare annotation was computed. [2023-11-06 23:00:00,478 INFO L895 garLoopResultBuilder]: At program point L1068(line 1068) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,478 INFO L899 garLoopResultBuilder]: For program point L1068-1(line 1068) no Hoare annotation was computed. [2023-11-06 23:00:00,478 INFO L895 garLoopResultBuilder]: At program point main_returnLabel#1(lines 1178 1238) the Hoare annotation is: (< ~ldv_count_2~0 (+ ~ldv_count_1~0 1)) [2023-11-06 23:00:00,478 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-11-06 23:00:00,479 INFO L895 garLoopResultBuilder]: At program point L1052(line 1052) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,479 INFO L899 garLoopResultBuilder]: For program point L1052-1(line 1052) no Hoare annotation was computed. [2023-11-06 23:00:00,480 INFO L895 garLoopResultBuilder]: At program point L1267(line 1267) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,481 INFO L899 garLoopResultBuilder]: For program point L1267-1(line 1267) no Hoare annotation was computed. [2023-11-06 23:00:00,481 INFO L895 garLoopResultBuilder]: At program point L1234(lines 1186 1237) the Hoare annotation is: (< ~ldv_count_2~0 (+ ~ldv_count_1~0 1)) [2023-11-06 23:00:00,481 INFO L899 garLoopResultBuilder]: For program point L1201(lines 1201 1211) no Hoare annotation was computed. [2023-11-06 23:00:00,481 INFO L895 garLoopResultBuilder]: At program point L1135(line 1135) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,481 INFO L899 garLoopResultBuilder]: For program point L1135-1(line 1135) no Hoare annotation was computed. [2023-11-06 23:00:00,482 INFO L895 garLoopResultBuilder]: At program point L1069(line 1069) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,482 INFO L899 garLoopResultBuilder]: For program point L1069-1(line 1069) no Hoare annotation was computed. [2023-11-06 23:00:00,482 INFO L899 garLoopResultBuilder]: For program point L1003(lines 1003 1007) no Hoare annotation was computed. [2023-11-06 23:00:00,482 INFO L895 garLoopResultBuilder]: At program point __mutex_init_returnLabel#1(lines 1351 1353) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,482 INFO L895 garLoopResultBuilder]: At program point L1119(line 1119) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,483 INFO L899 garLoopResultBuilder]: For program point L1119-1(line 1119) no Hoare annotation was computed. [2023-11-06 23:00:00,484 INFO L899 garLoopResultBuilder]: For program point L1053(lines 1053 1059) no Hoare annotation was computed. [2023-11-06 23:00:00,484 INFO L895 garLoopResultBuilder]: At program point ldv_device_create_file_5_returnLabel#1(lines 1255 1262) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,484 INFO L895 garLoopResultBuilder]: At program point kzalloc_returnLabel#1(lines 862 869) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,484 INFO L899 garLoopResultBuilder]: For program point L1037(lines 1037 1041) no Hoare annotation was computed. [2023-11-06 23:00:00,485 INFO L895 garLoopResultBuilder]: At program point L1004(line 1004) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,485 INFO L895 garLoopResultBuilder]: At program point L1004-1(line 1004) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,485 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-06 23:00:00,485 INFO L895 garLoopResultBuilder]: At program point L1120(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,485 INFO L899 garLoopResultBuilder]: For program point L1087(lines 1087 1091) no Hoare annotation was computed. [2023-11-06 23:00:00,486 INFO L895 garLoopResultBuilder]: At program point L1054(line 1054) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,486 INFO L899 garLoopResultBuilder]: For program point L1054-1(line 1054) no Hoare annotation was computed. [2023-11-06 23:00:00,486 INFO L895 garLoopResultBuilder]: At program point main_ldv_9952#1(lines 1186 1237) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,486 INFO L895 garLoopResultBuilder]: At program point L1137(line 1137) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,486 INFO L899 garLoopResultBuilder]: For program point L1137-1(line 1137) no Hoare annotation was computed. [2023-11-06 23:00:00,486 INFO L895 garLoopResultBuilder]: At program point L1038(line 1038) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,487 INFO L899 garLoopResultBuilder]: For program point L1038-1(line 1038) no Hoare annotation was computed. [2023-11-06 23:00:00,487 INFO L899 garLoopResultBuilder]: For program point L1005(line 1005) no Hoare annotation was computed. [2023-11-06 23:00:00,487 INFO L895 garLoopResultBuilder]: At program point s3c_adc_register_returnLabel#1(lines 1411 1413) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,487 INFO L899 garLoopResultBuilder]: For program point L1418(lines 1418 1420) no Hoare annotation was computed. [2023-11-06 23:00:00,487 INFO L895 garLoopResultBuilder]: At program point s3c_hwmon_probe_ldv_9889#1(lines 1094 1108) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,488 INFO L895 garLoopResultBuilder]: At program point L1121(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,488 INFO L895 garLoopResultBuilder]: At program point L1088(line 1088) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,488 INFO L895 garLoopResultBuilder]: At program point L1055(line 1055) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,488 INFO L899 garLoopResultBuilder]: For program point L1088-1(line 1088) no Hoare annotation was computed. [2023-11-06 23:00:00,488 INFO L899 garLoopResultBuilder]: For program point L1055-1(line 1055) no Hoare annotation was computed. [2023-11-06 23:00:00,489 INFO L899 garLoopResultBuilder]: For program point L989(lines 989 993) no Hoare annotation was computed. [2023-11-06 23:00:00,489 INFO L899 garLoopResultBuilder]: For program point L1221(line 1221) no Hoare annotation was computed. [2023-11-06 23:00:00,489 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 23:00:00,489 INFO L895 garLoopResultBuilder]: At program point L990(line 990) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,489 INFO L899 garLoopResultBuilder]: For program point L990-1(line 990) no Hoare annotation was computed. [2023-11-06 23:00:00,490 INFO L895 garLoopResultBuilder]: At program point hwmon_device_register_returnLabel#1(lines 1375 1377) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,490 INFO L899 garLoopResultBuilder]: For program point L1205(lines 1205 1208) no Hoare annotation was computed. [2023-11-06 23:00:00,491 INFO L895 garLoopResultBuilder]: At program point s3c_hwmon_probe_returnLabel#1(lines 1021 1128) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,491 INFO L895 garLoopResultBuilder]: At program point ldv_check_return_value_probe_returnLabel#1(lines 1387 1389) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,491 INFO L895 garLoopResultBuilder]: At program point L1123(line 1123) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,491 INFO L899 garLoopResultBuilder]: For program point L1123-1(line 1123) no Hoare annotation was computed. [2023-11-06 23:00:00,491 INFO L895 garLoopResultBuilder]: At program point s3c_hwmon_create_attr_returnLabel#1(lines 975 1012) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,492 INFO L895 garLoopResultBuilder]: At program point L1190(line 1190) the Hoare annotation is: (and (= ~ldv_count_1~0 0) (= ~ldv_count_2~0 0)) [2023-11-06 23:00:00,492 INFO L899 garLoopResultBuilder]: For program point L1190-1(line 1190) no Hoare annotation was computed. [2023-11-06 23:00:00,492 INFO L895 garLoopResultBuilder]: At program point L1124(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,492 INFO L895 garLoopResultBuilder]: At program point platform_driver_register_returnLabel#1(lines 1401 1403) the Hoare annotation is: (and (= ~ldv_count_1~0 0) (= ~ldv_count_2~0 0)) [2023-11-06 23:00:00,492 INFO L899 garLoopResultBuilder]: For program point L1141(line 1141) no Hoare annotation was computed. [2023-11-06 23:00:00,493 INFO L895 garLoopResultBuilder]: At program point L1224(lines 1186 1237) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_count_1~0 0) .cse0) (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) .cse0))) [2023-11-06 23:00:00,493 INFO L895 garLoopResultBuilder]: At program point s3c_hwmon_probe_err_hwmon_register#1(lines 1034 1127) the Hoare annotation is: (or (and (<= ~ldv_count_2~0 ~ldv_count_1~0) (<= 1 ~ldv_call_dev_attr_of_sensor_device_attribute~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2023-11-06 23:00:00,493 INFO L895 garLoopResultBuilder]: At program point ldv_check_final_state_returnLabel#1(lines 1381 1383) the Hoare annotation is: (< ~ldv_count_2~0 (+ ~ldv_count_1~0 1)) [2023-11-06 23:00:00,493 INFO L899 garLoopResultBuilder]: For program point s3c_hwmon_remove_attrEXIT(lines 1013 1020) no Hoare annotation was computed. [2023-11-06 23:00:00,493 INFO L899 garLoopResultBuilder]: For program point s3c_hwmon_remove_attrFINAL(lines 1013 1020) no Hoare annotation was computed. [2023-11-06 23:00:00,494 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1013 1020) the Hoare annotation is: true [2023-11-06 23:00:00,494 INFO L902 garLoopResultBuilder]: At program point L1016(line 1016) the Hoare annotation is: true [2023-11-06 23:00:00,494 INFO L902 garLoopResultBuilder]: At program point L1016-1(line 1016) the Hoare annotation is: true [2023-11-06 23:00:00,494 INFO L899 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 1247 1254) no Hoare annotation was computed. [2023-11-06 23:00:00,494 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1247 1254) the Hoare annotation is: true [2023-11-06 23:00:00,494 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 1247 1254) no Hoare annotation was computed. [2023-11-06 23:00:00,495 INFO L902 garLoopResultBuilder]: At program point L1251(line 1251) the Hoare annotation is: true [2023-11-06 23:00:00,495 INFO L899 garLoopResultBuilder]: For program point L1251-1(line 1251) no Hoare annotation was computed. [2023-11-06 23:00:00,498 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2023-11-06 23:00:00,503 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 23:00:00,547 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 11:00:00 BoogieIcfgContainer [2023-11-06 23:00:00,547 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 23:00:00,548 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 23:00:00,548 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 23:00:00,548 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 23:00:00,549 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:59:53" (3/4) ... [2023-11-06 23:00:00,551 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-06 23:00:00,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_hwmon_remove_raw [2023-11-06 23:00:00,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2023-11-06 23:00:00,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_sysfs [2023-11-06 23:00:00,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_device_create_file_dev_attr_of_sensor_device_attribute [2023-11-06 23:00:00,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2023-11-06 23:00:00,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2023-11-06 23:00:00,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2023-11-06 23:00:00,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hwmon_device_unregister [2023-11-06 23:00:00,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2023-11-06 23:00:00,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-06 23:00:00,556 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure device_remove_file [2023-11-06 23:00:00,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_adc_release [2023-11-06 23:00:00,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s3c_hwmon_remove_attr [2023-11-06 23:00:00,557 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2023-11-06 23:00:00,574 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 58 nodes and edges [2023-11-06 23:00:00,576 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2023-11-06 23:00:00,578 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2023-11-06 23:00:00,579 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-06 23:00:00,581 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-06 23:00:00,786 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.graphml [2023-11-06 23:00:00,792 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.yaml [2023-11-06 23:00:00,793 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 23:00:00,793 INFO L158 Benchmark]: Toolchain (without parser) took 8907.44ms. Allocated memory was 165.7MB in the beginning and 230.7MB in the end (delta: 65.0MB). Free memory was 119.8MB in the beginning and 102.5MB in the end (delta: 17.3MB). Peak memory consumption was 84.0MB. Max. memory is 16.1GB. [2023-11-06 23:00:00,794 INFO L158 Benchmark]: CDTParser took 0.73ms. Allocated memory is still 96.5MB. Free memory was 47.4MB in the beginning and 47.3MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 23:00:00,794 INFO L158 Benchmark]: CACSL2BoogieTranslator took 778.05ms. Allocated memory is still 165.7MB. Free memory was 119.8MB in the beginning and 132.0MB in the end (delta: -12.2MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2023-11-06 23:00:00,795 INFO L158 Benchmark]: Boogie Procedure Inliner took 84.62ms. Allocated memory is still 165.7MB. Free memory was 132.0MB in the beginning and 127.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-06 23:00:00,795 INFO L158 Benchmark]: Boogie Preprocessor took 63.87ms. Allocated memory is still 165.7MB. Free memory was 127.8MB in the beginning and 124.0MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-06 23:00:00,795 INFO L158 Benchmark]: RCFGBuilder took 1051.72ms. Allocated memory is still 165.7MB. Free memory was 124.0MB in the beginning and 82.1MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2023-11-06 23:00:00,796 INFO L158 Benchmark]: TraceAbstraction took 6671.03ms. Allocated memory was 165.7MB in the beginning and 230.7MB in the end (delta: 65.0MB). Free memory was 81.7MB in the beginning and 120.4MB in the end (delta: -38.7MB). Peak memory consumption was 90.3MB. Max. memory is 16.1GB. [2023-11-06 23:00:00,796 INFO L158 Benchmark]: Witness Printer took 245.22ms. Allocated memory is still 230.7MB. Free memory was 120.4MB in the beginning and 102.5MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-06 23:00:00,799 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73ms. Allocated memory is still 96.5MB. Free memory was 47.4MB in the beginning and 47.3MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 778.05ms. Allocated memory is still 165.7MB. Free memory was 119.8MB in the beginning and 132.0MB in the end (delta: -12.2MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 84.62ms. Allocated memory is still 165.7MB. Free memory was 132.0MB in the beginning and 127.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 63.87ms. Allocated memory is still 165.7MB. Free memory was 127.8MB in the beginning and 124.0MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1051.72ms. Allocated memory is still 165.7MB. Free memory was 124.0MB in the beginning and 82.1MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 6671.03ms. Allocated memory was 165.7MB in the beginning and 230.7MB in the end (delta: 65.0MB). Free memory was 81.7MB in the beginning and 120.4MB in the end (delta: -38.7MB). Peak memory consumption was 90.3MB. Max. memory is 16.1GB. * Witness Printer took 245.22ms. Allocated memory is still 230.7MB. Free memory was 120.4MB in the beginning and 102.5MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 1275]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 15 procedures, 190 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.5s, OverallIterations: 2, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 992 SdHoareTripleChecker+Valid, 1.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 913 mSDsluCounter, 1804 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1103 mSDsCounter, 264 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 763 IncrementalHoareTripleChecker+Invalid, 1027 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 264 mSolverCounterUnsat, 701 mSDtfsCounter, 763 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 167 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=480occurred in iteration=1, InterpolantAutomatonStates: 17, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 2 MinimizatonAttempts, 21 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 90 LocationsWithAnnotation, 307 PreInvPairs, 488 NumberOfFragments, 1464 HoareAnnotationTreeSize, 307 FomulaSimplifications, -12 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 90 FomulaSimplificationsInter, 936 FormulaSimplificationTreeSizeReductionInter, 1.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 292 NumberOfCodeBlocks, 292 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 289 ConstructedInterpolants, 0 QuantifiedInterpolants, 709 SizeOfPredicates, 1 NumberOfNonLiveVariables, 851 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 3 InterpolantComputations, 2 PerfectInterpolantSequences, 71/72 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1375]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1144]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((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: 1404]: Loop Invariant Derived loop invariant: (ldv_count_2 < (ldv_count_1 + 1)) - InvariantResult [Line: 882]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 848]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 913]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1021]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: (((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute)) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1255]: Loop Invariant Derived loop invariant: (((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute)) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1263]: Loop Invariant Derived loop invariant: (((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute)) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1351]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1369]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1365]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 995]: Loop Invariant Derived loop invariant: (((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute)) || ((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: 1129]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1411]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1094]: Loop Invariant Derived loop invariant: (((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute)) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1113]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 853]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1103]: Loop Invariant Derived loop invariant: (((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute)) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1164]: Loop Invariant Derived loop invariant: (ldv_count_2 < (ldv_count_1 + 1)) - InvariantResult [Line: 1296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1384]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1387]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1178]: Loop Invariant Derived loop invariant: (ldv_count_2 < (ldv_count_1 + 1)) - InvariantResult [Line: 975]: Loop Invariant Derived loop invariant: (((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute)) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1381]: Loop Invariant Derived loop invariant: (ldv_count_2 < (ldv_count_1 + 1)) - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1358]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 862]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: (ldv_count_2 < (ldv_count_1 + 1)) - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: (ldv_count_2 < (ldv_count_1 + 1)) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 981]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: ((((ldv_count_1 == 0) && (ldv_count_2 == 0)) || ((ldv_count_2 <= ldv_count_1) && (1 <= ldv_call_dev_attr_of_sensor_device_attribute))) || ((1 <= ldv_count_1) && (ldv_count_2 == 0))) - InvariantResult [Line: 1345]: Loop Invariant Derived loop invariant: ((ldv_count_1 == 0) && (ldv_count_2 == 0)) RESULT: Ultimate proved your program to be correct! [2023-11-06 23:00:00,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a251774b-776d-43d6-8275-f92e8b7cc9c9/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE