./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/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_098b371a-f4e8-4892-9314-83edf20a951c/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/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_098b371a-f4e8-4892-9314-83edf20a951c/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 1657481d5228681bef1950f6f1ab81a8ec46d121315dee697958f1e243133bbf --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 23:08:49,455 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 23:08:49,580 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 23:08:49,591 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 23:08:49,595 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 23:08:49,649 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 23:08:49,650 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 23:08:49,651 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 23:08:49,653 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 23:08:49,659 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 23:08:49,660 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 23:08:49,661 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 23:08:49,661 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 23:08:49,663 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 23:08:49,664 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 23:08:49,665 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 23:08:49,665 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 23:08:49,666 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 23:08:49,666 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 23:08:49,667 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 23:08:49,667 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 23:08:49,668 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 23:08:49,669 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 23:08:49,670 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 23:08:49,670 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 23:08:49,671 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:08:49,672 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 23:08:49,672 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 23:08:49,673 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 23:08:49,673 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 23:08:49,675 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 23:08:49,675 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 23:08:49,675 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 23:08:49,676 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 23:08:49,676 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 23:08:49,676 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 23:08:49,677 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_098b371a-f4e8-4892-9314-83edf20a951c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1657481d5228681bef1950f6f1ab81a8ec46d121315dee697958f1e243133bbf [2023-11-06 23:08:49,997 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 23:08:50,037 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 23:08:50,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 23:08:50,043 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 23:08:50,044 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 23:08:50,046 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i [2023-11-06 23:08:53,448 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 23:08:54,093 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 23:08:54,094 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i [2023-11-06 23:08:54,157 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/bin/uautomizer-verify-WvqO1wxjHP/data/deffee1ee/2db52b67c96f4be6a2d129814182b8fc/FLAG92cf3bcc7 [2023-11-06 23:08:54,183 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/bin/uautomizer-verify-WvqO1wxjHP/data/deffee1ee/2db52b67c96f4be6a2d129814182b8fc [2023-11-06 23:08:54,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 23:08:54,195 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 23:08:54,199 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 23:08:54,200 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 23:08:54,207 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 23:08:54,208 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:08:54" (1/1) ... [2023-11-06 23:08:54,209 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@be39289 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:54, skipping insertion in model container [2023-11-06 23:08:54,209 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:08:54" (1/1) ... [2023-11-06 23:08:54,352 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 23:08:55,256 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_098b371a-f4e8-4892-9314-83edf20a951c/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i[182110,182123] [2023-11-06 23:08:55,648 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:08:55,674 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 23:08:55,862 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_098b371a-f4e8-4892-9314-83edf20a951c/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i[182110,182123] [2023-11-06 23:08:56,016 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:08:56,144 INFO L206 MainTranslator]: Completed translation [2023-11-06 23:08:56,145 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:56 WrapperNode [2023-11-06 23:08:56,146 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 23:08:56,147 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 23:08:56,147 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 23:08:56,147 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 23:08:56,157 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:56" (1/1) ... [2023-11-06 23:08:56,223 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:56" (1/1) ... [2023-11-06 23:08:56,327 INFO L138 Inliner]: procedures = 95, calls = 367, calls flagged for inlining = 35, calls inlined = 35, statements flattened = 1124 [2023-11-06 23:08:56,327 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 23:08:56,328 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 23:08:56,328 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 23:08:56,328 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 23:08:56,355 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:56" (1/1) ... [2023-11-06 23:08:56,371 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:56" (1/1) ... [2023-11-06 23:08:56,405 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:56" (1/1) ... [2023-11-06 23:08:56,406 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:56" (1/1) ... [2023-11-06 23:08:56,506 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:56" (1/1) ... [2023-11-06 23:08:56,519 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:56" (1/1) ... [2023-11-06 23:08:56,542 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:56" (1/1) ... [2023-11-06 23:08:56,567 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:56" (1/1) ... [2023-11-06 23:08:56,590 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 23:08:56,592 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 23:08:56,592 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 23:08:56,592 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 23:08:56,593 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:56" (1/1) ... [2023-11-06 23:08:56,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:08:56,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:08:56,633 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 23:08:56,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 23:08:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 23:08:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-06 23:08:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-06 23:08:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 23:08:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 23:08:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2023-11-06 23:08:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2023-11-06 23:08:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 23:08:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 23:08:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 23:08:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 23:08:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2023-11-06 23:08:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2023-11-06 23:08:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 23:08:56,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 23:08:56,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 23:08:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 23:08:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 23:08:56,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 23:08:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2023-11-06 23:08:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2023-11-06 23:08:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 23:08:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 23:08:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 23:08:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-06 23:08:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-06 23:08:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 23:08:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 23:08:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_reset [2023-11-06 23:08:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_reset [2023-11-06 23:08:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2023-11-06 23:08:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2023-11-06 23:08:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 23:08:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 23:08:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 23:08:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 23:08:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2023-11-06 23:08:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2023-11-06 23:08:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 23:08:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 23:08:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 23:08:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 23:08:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 23:08:56,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 23:08:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 23:08:56,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 23:08:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_init [2023-11-06 23:08:56,704 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_init [2023-11-06 23:08:57,208 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 23:08:57,210 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 23:08:57,456 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 23:08:58,822 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 23:08:58,835 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 23:08:58,836 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-06 23:08:58,839 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:08:58 BoogieIcfgContainer [2023-11-06 23:08:58,839 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 23:08:58,842 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 23:08:58,842 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 23:08:58,846 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 23:08:58,846 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:08:54" (1/3) ... [2023-11-06 23:08:58,847 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1198cfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:08:58, skipping insertion in model container [2023-11-06 23:08:58,847 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:08:56" (2/3) ... [2023-11-06 23:08:58,848 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1198cfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:08:58, skipping insertion in model container [2023-11-06 23:08:58,848 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:08:58" (3/3) ... [2023-11-06 23:08:58,849 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i [2023-11-06 23:08:58,873 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 23:08:58,873 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 23:08:58,991 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 23:08:58,999 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;@5a2b71b5, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 23:08:59,000 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 23:08:59,007 INFO L276 IsEmpty]: Start isEmpty. Operand has 375 states, 264 states have (on average 1.3522727272727273) internal successors, (357), 276 states have internal predecessors, (357), 92 states have call successors, (92), 18 states have call predecessors, (92), 17 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2023-11-06 23:08:59,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-06 23:08:59,022 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:08:59,023 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-06 23:08:59,024 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:08:59,030 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:08:59,030 INFO L85 PathProgramCache]: Analyzing trace with hash -688772849, now seen corresponding path program 1 times [2023-11-06 23:08:59,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:08:59,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2070526843] [2023-11-06 23:08:59,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:08:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:08:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:08:59,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:08:59,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:08:59,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 23:08:59,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:08:59,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-06 23:08:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:08:59,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-06 23:08:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:08:59,829 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-06 23:08:59,830 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:08:59,831 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2070526843] [2023-11-06 23:08:59,833 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2070526843] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:08:59,837 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:08:59,838 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 23:08:59,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291394652] [2023-11-06 23:08:59,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:08:59,847 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:08:59,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:08:59,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:08:59,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:08:59,893 INFO L87 Difference]: Start difference. First operand has 375 states, 264 states have (on average 1.3522727272727273) internal successors, (357), 276 states have internal predecessors, (357), 92 states have call successors, (92), 18 states have call predecessors, (92), 17 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) Second operand has 5 states, 5 states have (on average 5.0) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 23:09:02,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:09:02,544 INFO L93 Difference]: Finished difference Result 1120 states and 1697 transitions. [2023-11-06 23:09:02,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 23:09:02,547 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 40 [2023-11-06 23:09:02,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:09:02,571 INFO L225 Difference]: With dead ends: 1120 [2023-11-06 23:09:02,571 INFO L226 Difference]: Without dead ends: 734 [2023-11-06 23:09:02,580 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 23:09:02,584 INFO L413 NwaCegarLoop]: 515 mSDtfsCounter, 623 mSDsluCounter, 907 mSDsCounter, 0 mSdLazyCounter, 590 mSolverCounterSat, 377 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 694 SdHoareTripleChecker+Valid, 1422 SdHoareTripleChecker+Invalid, 967 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 377 IncrementalHoareTripleChecker+Valid, 590 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2023-11-06 23:09:02,586 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [694 Valid, 1422 Invalid, 967 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [377 Valid, 590 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2023-11-06 23:09:02,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 734 states. [2023-11-06 23:09:02,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 734 to 684. [2023-11-06 23:09:02,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 684 states, 488 states have (on average 1.3114754098360655) internal successors, (640), 496 states have internal predecessors, (640), 164 states have call successors, (164), 32 states have call predecessors, (164), 31 states have return successors, (159), 159 states have call predecessors, (159), 159 states have call successors, (159) [2023-11-06 23:09:02,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 684 states and 963 transitions. [2023-11-06 23:09:02,765 INFO L78 Accepts]: Start accepts. Automaton has 684 states and 963 transitions. Word has length 40 [2023-11-06 23:09:02,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:09:02,766 INFO L495 AbstractCegarLoop]: Abstraction has 684 states and 963 transitions. [2023-11-06 23:09:02,767 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 23:09:02,767 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 963 transitions. [2023-11-06 23:09:02,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-06 23:09:02,771 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:09:02,771 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-06 23:09:02,772 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 23:09:02,772 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:09:02,773 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:09:02,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1763814942, now seen corresponding path program 1 times [2023-11-06 23:09:02,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:09:02,774 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [208595827] [2023-11-06 23:09:02,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:09:02,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:09:02,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:03,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:09:03,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:03,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 23:09:03,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:03,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-06 23:09:03,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:03,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-06 23:09:03,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:03,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-06 23:09:03,235 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:09:03,235 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [208595827] [2023-11-06 23:09:03,235 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [208595827] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:09:03,235 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:09:03,235 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 23:09:03,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029403133] [2023-11-06 23:09:03,236 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:09:03,238 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:09:03,238 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:09:03,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:09:03,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:09:03,239 INFO L87 Difference]: Start difference. First operand 684 states and 963 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 23:09:04,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:09:04,870 INFO L93 Difference]: Finished difference Result 736 states and 1077 transitions. [2023-11-06 23:09:04,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 23:09:04,873 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 42 [2023-11-06 23:09:04,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:09:04,882 INFO L225 Difference]: With dead ends: 736 [2023-11-06 23:09:04,882 INFO L226 Difference]: Without dead ends: 733 [2023-11-06 23:09:04,883 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:09:04,885 INFO L413 NwaCegarLoop]: 437 mSDtfsCounter, 552 mSDsluCounter, 468 mSDsCounter, 0 mSdLazyCounter, 361 mSolverCounterSat, 228 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 620 SdHoareTripleChecker+Valid, 905 SdHoareTripleChecker+Invalid, 589 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 228 IncrementalHoareTripleChecker+Valid, 361 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-11-06 23:09:04,886 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [620 Valid, 905 Invalid, 589 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [228 Valid, 361 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-11-06 23:09:04,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 733 states. [2023-11-06 23:09:04,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 733 to 683. [2023-11-06 23:09:04,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 683 states, 488 states have (on average 1.3094262295081966) internal successors, (639), 495 states have internal predecessors, (639), 163 states have call successors, (163), 32 states have call predecessors, (163), 31 states have return successors, (159), 159 states have call predecessors, (159), 159 states have call successors, (159) [2023-11-06 23:09:04,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 683 states and 961 transitions. [2023-11-06 23:09:04,982 INFO L78 Accepts]: Start accepts. Automaton has 683 states and 961 transitions. Word has length 42 [2023-11-06 23:09:04,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:09:04,983 INFO L495 AbstractCegarLoop]: Abstraction has 683 states and 961 transitions. [2023-11-06 23:09:04,983 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 23:09:04,984 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 961 transitions. [2023-11-06 23:09:04,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-06 23:09:04,987 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:09:04,987 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-06 23:09:04,987 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 23:09:04,988 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:09:04,988 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:09:04,988 INFO L85 PathProgramCache]: Analyzing trace with hash 1156056127, now seen corresponding path program 1 times [2023-11-06 23:09:04,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:09:04,989 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [661201639] [2023-11-06 23:09:04,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:09:04,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:09:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:05,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:09:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:05,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 23:09:05,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:05,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-06 23:09:05,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:05,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-06 23:09:05,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:05,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-06 23:09:05,548 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:09:05,548 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [661201639] [2023-11-06 23:09:05,549 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [661201639] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:09:05,549 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:09:05,549 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 23:09:05,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218075468] [2023-11-06 23:09:05,549 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:09:05,550 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:09:05,550 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:09:05,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:09:05,551 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:09:05,551 INFO L87 Difference]: Start difference. First operand 683 states and 961 transitions. Second operand has 5 states, 5 states have (on average 5.6) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 23:09:07,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:09:07,511 INFO L93 Difference]: Finished difference Result 735 states and 1075 transitions. [2023-11-06 23:09:07,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 23:09:07,512 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 43 [2023-11-06 23:09:07,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:09:07,520 INFO L225 Difference]: With dead ends: 735 [2023-11-06 23:09:07,520 INFO L226 Difference]: Without dead ends: 732 [2023-11-06 23:09:07,521 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:09:07,523 INFO L413 NwaCegarLoop]: 438 mSDtfsCounter, 548 mSDsluCounter, 468 mSDsCounter, 0 mSdLazyCounter, 365 mSolverCounterSat, 226 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 614 SdHoareTripleChecker+Valid, 906 SdHoareTripleChecker+Invalid, 591 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 226 IncrementalHoareTripleChecker+Valid, 365 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-11-06 23:09:07,523 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [614 Valid, 906 Invalid, 591 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [226 Valid, 365 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-11-06 23:09:07,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 732 states. [2023-11-06 23:09:07,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 732 to 682. [2023-11-06 23:09:07,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 682 states, 488 states have (on average 1.3073770491803278) internal successors, (638), 494 states have internal predecessors, (638), 162 states have call successors, (162), 32 states have call predecessors, (162), 31 states have return successors, (159), 159 states have call predecessors, (159), 159 states have call successors, (159) [2023-11-06 23:09:07,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 682 states and 959 transitions. [2023-11-06 23:09:07,735 INFO L78 Accepts]: Start accepts. Automaton has 682 states and 959 transitions. Word has length 43 [2023-11-06 23:09:07,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:09:07,736 INFO L495 AbstractCegarLoop]: Abstraction has 682 states and 959 transitions. [2023-11-06 23:09:07,736 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 23:09:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 959 transitions. [2023-11-06 23:09:07,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-06 23:09:07,742 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:09:07,743 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-06 23:09:07,743 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-06 23:09:07,743 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:09:07,744 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:09:07,744 INFO L85 PathProgramCache]: Analyzing trace with hash 1477750917, now seen corresponding path program 1 times [2023-11-06 23:09:07,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:09:07,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [743013721] [2023-11-06 23:09:07,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:09:07,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:09:07,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:07,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:09:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:07,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 23:09:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:07,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-06 23:09:07,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:07,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-06 23:09:07,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:07,982 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-06 23:09:07,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:09:07,983 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [743013721] [2023-11-06 23:09:07,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [743013721] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:09:07,984 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:09:07,984 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 23:09:07,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1733056066] [2023-11-06 23:09:07,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:09:07,985 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:09:07,985 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:09:07,986 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:09:07,986 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:09:07,987 INFO L87 Difference]: Start difference. First operand 682 states and 959 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 23:09:09,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:09:09,911 INFO L93 Difference]: Finished difference Result 734 states and 1073 transitions. [2023-11-06 23:09:09,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 23:09:09,911 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 44 [2023-11-06 23:09:09,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:09:09,917 INFO L225 Difference]: With dead ends: 734 [2023-11-06 23:09:09,918 INFO L226 Difference]: Without dead ends: 731 [2023-11-06 23:09:09,918 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:09:09,919 INFO L413 NwaCegarLoop]: 436 mSDtfsCounter, 546 mSDsluCounter, 464 mSDsCounter, 0 mSdLazyCounter, 371 mSolverCounterSat, 220 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 611 SdHoareTripleChecker+Valid, 900 SdHoareTripleChecker+Invalid, 591 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 220 IncrementalHoareTripleChecker+Valid, 371 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-11-06 23:09:09,920 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [611 Valid, 900 Invalid, 591 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [220 Valid, 371 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-11-06 23:09:09,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 731 states. [2023-11-06 23:09:10,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 731 to 681. [2023-11-06 23:09:10,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 681 states, 488 states have (on average 1.305327868852459) internal successors, (637), 493 states have internal predecessors, (637), 161 states have call successors, (161), 32 states have call predecessors, (161), 31 states have return successors, (159), 159 states have call predecessors, (159), 159 states have call successors, (159) [2023-11-06 23:09:10,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 681 states and 957 transitions. [2023-11-06 23:09:10,033 INFO L78 Accepts]: Start accepts. Automaton has 681 states and 957 transitions. Word has length 44 [2023-11-06 23:09:10,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:09:10,034 INFO L495 AbstractCegarLoop]: Abstraction has 681 states and 957 transitions. [2023-11-06 23:09:10,034 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 23:09:10,035 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 957 transitions. [2023-11-06 23:09:10,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-11-06 23:09:10,037 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:09:10,037 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-06 23:09:10,037 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-06 23:09:10,037 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:09:10,038 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:09:10,038 INFO L85 PathProgramCache]: Analyzing trace with hash -1434607614, now seen corresponding path program 1 times [2023-11-06 23:09:10,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:09:10,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [856651922] [2023-11-06 23:09:10,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:09:10,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:09:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:10,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:09:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:10,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 23:09:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:10,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-06 23:09:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:10,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-06 23:09:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:10,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-06 23:09:10,229 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:09:10,229 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [856651922] [2023-11-06 23:09:10,229 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [856651922] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:09:10,230 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:09:10,230 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 23:09:10,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1580707449] [2023-11-06 23:09:10,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:09:10,234 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:09:10,234 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:09:10,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:09:10,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:09:10,235 INFO L87 Difference]: Start difference. First operand 681 states and 957 transitions. Second operand has 5 states, 5 states have (on average 6.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 23:09:11,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:09:11,871 INFO L93 Difference]: Finished difference Result 733 states and 1071 transitions. [2023-11-06 23:09:11,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 23:09:11,873 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 45 [2023-11-06 23:09:11,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:09:11,880 INFO L225 Difference]: With dead ends: 733 [2023-11-06 23:09:11,880 INFO L226 Difference]: Without dead ends: 730 [2023-11-06 23:09:11,881 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:09:11,884 INFO L413 NwaCegarLoop]: 436 mSDtfsCounter, 542 mSDsluCounter, 464 mSDsCounter, 0 mSdLazyCounter, 373 mSolverCounterSat, 218 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 606 SdHoareTripleChecker+Valid, 900 SdHoareTripleChecker+Invalid, 591 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 218 IncrementalHoareTripleChecker+Valid, 373 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-11-06 23:09:11,884 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [606 Valid, 900 Invalid, 591 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [218 Valid, 373 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-11-06 23:09:11,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 730 states. [2023-11-06 23:09:12,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 730 to 680. [2023-11-06 23:09:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 680 states, 488 states have (on average 1.3032786885245902) internal successors, (636), 492 states have internal predecessors, (636), 160 states have call successors, (160), 32 states have call predecessors, (160), 31 states have return successors, (159), 159 states have call predecessors, (159), 159 states have call successors, (159) [2023-11-06 23:09:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 955 transitions. [2023-11-06 23:09:12,034 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 955 transitions. Word has length 45 [2023-11-06 23:09:12,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:09:12,035 INFO L495 AbstractCegarLoop]: Abstraction has 680 states and 955 transitions. [2023-11-06 23:09:12,035 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 23:09:12,035 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 955 transitions. [2023-11-06 23:09:12,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-06 23:09:12,037 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:09:12,037 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-06 23:09:12,038 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-06 23:09:12,038 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:09:12,038 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:09:12,039 INFO L85 PathProgramCache]: Analyzing trace with hash -1523403992, now seen corresponding path program 1 times [2023-11-06 23:09:12,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:09:12,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [583681222] [2023-11-06 23:09:12,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:09:12,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:09:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:12,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:09:12,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:12,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 23:09:12,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:12,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-06 23:09:12,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:12,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-06 23:09:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:09:12,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-06 23:09:12,203 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:09:12,203 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [583681222] [2023-11-06 23:09:12,203 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [583681222] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:09:12,203 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:09:12,204 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 23:09:12,204 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003607871] [2023-11-06 23:09:12,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:09:12,205 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:09:12,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:09:12,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:09:12,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:09:12,206 INFO L87 Difference]: Start difference. First operand 680 states and 955 transitions. Second operand has 5 states, 5 states have (on average 6.2) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 23:09:13,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:09:13,897 INFO L93 Difference]: Finished difference Result 730 states and 1068 transitions. [2023-11-06 23:09:13,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 23:09:13,898 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 46 [2023-11-06 23:09:13,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:09:13,899 INFO L225 Difference]: With dead ends: 730 [2023-11-06 23:09:13,899 INFO L226 Difference]: Without dead ends: 0 [2023-11-06 23:09:13,906 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:09:13,907 INFO L413 NwaCegarLoop]: 435 mSDtfsCounter, 534 mSDsluCounter, 465 mSDsCounter, 0 mSdLazyCounter, 360 mSolverCounterSat, 216 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 601 SdHoareTripleChecker+Valid, 900 SdHoareTripleChecker+Invalid, 576 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 216 IncrementalHoareTripleChecker+Valid, 360 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-06 23:09:13,908 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [601 Valid, 900 Invalid, 576 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [216 Valid, 360 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-11-06 23:09:13,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-06 23:09:13,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-06 23:09:13,910 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 23:09:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-06 23:09:13,910 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 46 [2023-11-06 23:09:13,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:09:13,911 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-06 23:09:13,911 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 23:09:13,912 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-06 23:09:13,912 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-06 23:09:13,915 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 23:09:13,916 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-06 23:09:13,918 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-06 23:09:24,180 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 7351 7353) no Hoare annotation was computed. [2023-11-06 23:09:24,181 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7351 7353) the Hoare annotation is: (or (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,181 INFO L899 garLoopResultBuilder]: For program point L7352-1(line 7352) no Hoare annotation was computed. [2023-11-06 23:09:24,182 INFO L895 garLoopResultBuilder]: At program point L7352(line 7352) the Hoare annotation is: (or (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,182 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 7351 7353) no Hoare annotation was computed. [2023-11-06 23:09:24,182 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7409 7411) no Hoare annotation was computed. [2023-11-06 23:09:24,182 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 7409 7411) no Hoare annotation was computed. [2023-11-06 23:09:24,183 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7409 7411) the Hoare annotation is: (or (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (= |old(#valid)| |#valid|)) [2023-11-06 23:09:24,183 INFO L899 garLoopResultBuilder]: For program point spi_message_add_tailEXIT(lines 6499 6505) no Hoare annotation was computed. [2023-11-06 23:09:24,183 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6499 6505) the Hoare annotation is: true [2023-11-06 23:09:24,183 INFO L902 garLoopResultBuilder]: At program point __list_add_returnLabel#1(lines 7340 7342) the Hoare annotation is: true [2023-11-06 23:09:24,184 INFO L899 garLoopResultBuilder]: For program point spi_message_add_tailFINAL(lines 6499 6505) no Hoare annotation was computed. [2023-11-06 23:09:24,184 INFO L902 garLoopResultBuilder]: At program point list_add_tail_returnLabel#1(lines 6320 6326) the Hoare annotation is: true [2023-11-06 23:09:24,184 INFO L899 garLoopResultBuilder]: For program point dev_errFINAL(lines 7348 7350) no Hoare annotation was computed. [2023-11-06 23:09:24,184 INFO L899 garLoopResultBuilder]: For program point dev_errEXIT(lines 7348 7350) no Hoare annotation was computed. [2023-11-06 23:09:24,184 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7348 7350) the Hoare annotation is: true [2023-11-06 23:09:24,185 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6414 6420) no Hoare annotation was computed. [2023-11-06 23:09:24,185 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 6414 6420) the Hoare annotation is: true [2023-11-06 23:09:24,185 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6418) no Hoare annotation was computed. [2023-11-06 23:09:24,185 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6414 6420) no Hoare annotation was computed. [2023-11-06 23:09:24,186 INFO L895 garLoopResultBuilder]: At program point L6494(line 6494) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,186 INFO L899 garLoopResultBuilder]: For program point L6494-1(line 6494) no Hoare annotation was computed. [2023-11-06 23:09:24,186 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6491 6498) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,187 INFO L899 garLoopResultBuilder]: For program point spi_message_initFINAL(lines 6491 6498) no Hoare annotation was computed. [2023-11-06 23:09:24,187 INFO L902 garLoopResultBuilder]: At program point INIT_LIST_HEAD_returnLabel#1(lines 6311 6318) the Hoare annotation is: true [2023-11-06 23:09:24,187 INFO L899 garLoopResultBuilder]: For program point spi_message_initEXIT(lines 6491 6498) no Hoare annotation was computed. [2023-11-06 23:09:24,189 INFO L899 garLoopResultBuilder]: For program point L6335-1(line 6335) no Hoare annotation was computed. [2023-11-06 23:09:24,189 INFO L895 garLoopResultBuilder]: At program point L6335(line 6335) the Hoare annotation is: (or (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,190 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 6347 6354) no Hoare annotation was computed. [2023-11-06 23:09:24,190 INFO L899 garLoopResultBuilder]: For program point L6351(line 6351) no Hoare annotation was computed. [2023-11-06 23:09:24,190 INFO L902 garLoopResultBuilder]: At program point kmalloc_returnLabel#1(lines 6338 6345) the Hoare annotation is: true [2023-11-06 23:09:24,190 INFO L899 garLoopResultBuilder]: For program point L6351-4(line 6351) no Hoare annotation was computed. [2023-11-06 23:09:24,190 INFO L899 garLoopResultBuilder]: For program point L6351-2(line 6351) no Hoare annotation was computed. [2023-11-06 23:09:24,191 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6347 6354) the Hoare annotation is: (or (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,191 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 6347 6354) no Hoare annotation was computed. [2023-11-06 23:09:24,191 INFO L902 garLoopResultBuilder]: At program point __kmalloc_returnLabel#1(lines 6333 6336) the Hoare annotation is: true [2023-11-06 23:09:24,191 INFO L899 garLoopResultBuilder]: For program point L6530-1(line 6530) no Hoare annotation was computed. [2023-11-06 23:09:24,192 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_resetEXIT(lines 6515 6545) no Hoare annotation was computed. [2023-11-06 23:09:24,192 INFO L899 garLoopResultBuilder]: For program point L6539-1(line 6539) no Hoare annotation was computed. [2023-11-06 23:09:24,192 INFO L902 garLoopResultBuilder]: At program point L6539(line 6539) the Hoare annotation is: true [2023-11-06 23:09:24,192 INFO L899 garLoopResultBuilder]: For program point L6541-1(line 6541) no Hoare annotation was computed. [2023-11-06 23:09:24,192 INFO L902 garLoopResultBuilder]: At program point L6541(line 6541) the Hoare annotation is: true [2023-11-06 23:09:24,193 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6515 6545) the Hoare annotation is: (or (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 23:09:24,193 INFO L902 garLoopResultBuilder]: At program point L6535-1(line 6535) the Hoare annotation is: true [2023-11-06 23:09:24,193 INFO L902 garLoopResultBuilder]: At program point L6535(line 6535) the Hoare annotation is: true [2023-11-06 23:09:24,194 INFO L899 garLoopResultBuilder]: For program point L6527-1(line 6527) no Hoare annotation was computed. [2023-11-06 23:09:24,194 INFO L895 garLoopResultBuilder]: At program point L6527(line 6527) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,194 INFO L899 garLoopResultBuilder]: For program point L6529(lines 6529 6533) no Hoare annotation was computed. [2023-11-06 23:09:24,194 INFO L899 garLoopResultBuilder]: For program point L6525-1(line 6525) no Hoare annotation was computed. [2023-11-06 23:09:24,195 INFO L895 garLoopResultBuilder]: At program point L6525(line 6525) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,195 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_resetFINAL(lines 6515 6545) no Hoare annotation was computed. [2023-11-06 23:09:24,195 INFO L902 garLoopResultBuilder]: At program point L6542(line 6542) the Hoare annotation is: true [2023-11-06 23:09:24,195 INFO L899 garLoopResultBuilder]: For program point L6540-1(line 6540) no Hoare annotation was computed. [2023-11-06 23:09:24,196 INFO L902 garLoopResultBuilder]: At program point L6540(line 6540) the Hoare annotation is: true [2023-11-06 23:09:24,196 INFO L899 garLoopResultBuilder]: For program point L6542-1(line 6542) no Hoare annotation was computed. [2023-11-06 23:09:24,196 INFO L895 garLoopResultBuilder]: At program point L6534(line 6534) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,196 INFO L899 garLoopResultBuilder]: For program point L6536(line 6536) no Hoare annotation was computed. [2023-11-06 23:09:24,197 INFO L895 garLoopResultBuilder]: At program point L6530(line 6530) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,197 INFO L899 garLoopResultBuilder]: For program point L6534-1(line 6534) no Hoare annotation was computed. [2023-11-06 23:09:24,197 INFO L899 garLoopResultBuilder]: For program point ldv_release_2FINAL(lines 7365 7367) no Hoare annotation was computed. [2023-11-06 23:09:24,197 INFO L899 garLoopResultBuilder]: For program point ldv_release_2EXIT(lines 7365 7367) no Hoare annotation was computed. [2023-11-06 23:09:24,198 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7365 7367) the Hoare annotation is: true [2023-11-06 23:09:24,198 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 6421 6427) the Hoare annotation is: true [2023-11-06 23:09:24,198 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 6421 6427) no Hoare annotation was computed. [2023-11-06 23:09:24,198 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 6428 6433) no Hoare annotation was computed. [2023-11-06 23:09:24,199 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6428 6433) the Hoare annotation is: true [2023-11-06 23:09:24,199 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6428 6433) no Hoare annotation was computed. [2023-11-06 23:09:24,199 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2023-11-06 23:09:24,199 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-06 23:09:24,200 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,200 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2023-11-06 23:09:24,200 INFO L899 garLoopResultBuilder]: For program point to_spi_deviceEXIT(lines 6451 6464) no Hoare annotation was computed. [2023-11-06 23:09:24,200 INFO L899 garLoopResultBuilder]: For program point to_spi_deviceFINAL(lines 6451 6464) no Hoare annotation was computed. [2023-11-06 23:09:24,200 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6451 6464) the Hoare annotation is: true [2023-11-06 23:09:24,201 INFO L899 garLoopResultBuilder]: For program point L6456-2(lines 6456 6461) no Hoare annotation was computed. [2023-11-06 23:09:24,201 INFO L899 garLoopResultBuilder]: For program point L6456(lines 6456 6461) no Hoare annotation was computed. [2023-11-06 23:09:24,201 INFO L899 garLoopResultBuilder]: For program point L6362(line 6362) no Hoare annotation was computed. [2023-11-06 23:09:24,201 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6361 6363) the Hoare annotation is: true [2023-11-06 23:09:24,202 INFO L899 garLoopResultBuilder]: For program point L6362-2(lines 6361 6363) no Hoare annotation was computed. [2023-11-06 23:09:24,202 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 6361 6363) no Hoare annotation was computed. [2023-11-06 23:09:24,202 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7402 7404) the Hoare annotation is: true [2023-11-06 23:09:24,202 INFO L899 garLoopResultBuilder]: For program point spi_syncEXIT(lines 7402 7404) no Hoare annotation was computed. [2023-11-06 23:09:24,202 INFO L899 garLoopResultBuilder]: For program point spi_syncFINAL(lines 7402 7404) no Hoare annotation was computed. [2023-11-06 23:09:24,203 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6364 6380) the Hoare annotation is: (or (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,203 INFO L899 garLoopResultBuilder]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2023-11-06 23:09:24,203 INFO L902 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: true [2023-11-06 23:09:24,203 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6364 6380) no Hoare annotation was computed. [2023-11-06 23:09:24,204 INFO L899 garLoopResultBuilder]: For program point L6371(lines 6371 6378) no Hoare annotation was computed. [2023-11-06 23:09:24,204 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6364 6380) no Hoare annotation was computed. [2023-11-06 23:09:24,204 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 23:09:24,204 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6381 6397) the Hoare annotation is: (or (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,205 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 6381 6397) no Hoare annotation was computed. [2023-11-06 23:09:24,205 INFO L899 garLoopResultBuilder]: For program point L6393-1(line 6393) no Hoare annotation was computed. [2023-11-06 23:09:24,205 INFO L902 garLoopResultBuilder]: At program point L6393(line 6393) the Hoare annotation is: true [2023-11-06 23:09:24,205 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 6381 6397) no Hoare annotation was computed. [2023-11-06 23:09:24,206 INFO L899 garLoopResultBuilder]: For program point L6388(lines 6388 6395) no Hoare annotation was computed. [2023-11-06 23:09:24,206 INFO L895 garLoopResultBuilder]: At program point wl1271_spi_driver_exit_returnLabel#1(lines 6899 6905) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,206 INFO L899 garLoopResultBuilder]: For program point L6972(lines 6972 7114) no Hoare annotation was computed. [2023-11-06 23:09:24,206 INFO L895 garLoopResultBuilder]: At program point L6774(line 6774) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,207 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 7361 7363) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,207 INFO L899 garLoopResultBuilder]: For program point L6741-1(line 6741) no Hoare annotation was computed. [2023-11-06 23:09:24,207 INFO L895 garLoopResultBuilder]: At program point L6741(line 6741) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,208 INFO L899 garLoopResultBuilder]: For program point L6774-1(lines 6737 6790) no Hoare annotation was computed. [2023-11-06 23:09:24,208 INFO L899 garLoopResultBuilder]: For program point L7006(lines 7006 7036) no Hoare annotation was computed. [2023-11-06 23:09:24,208 INFO L899 garLoopResultBuilder]: For program point L7072-1(lines 7044 7107) no Hoare annotation was computed. [2023-11-06 23:09:24,208 INFO L899 garLoopResultBuilder]: For program point L7105(line 7105) no Hoare annotation was computed. [2023-11-06 23:09:24,208 INFO L899 garLoopResultBuilder]: For program point L6973(line 6973) no Hoare annotation was computed. [2023-11-06 23:09:24,209 INFO L899 garLoopResultBuilder]: For program point L6742(lines 6742 6746) no Hoare annotation was computed. [2023-11-06 23:09:24,209 INFO L899 garLoopResultBuilder]: For program point L6775-1(lines 6775 6778) no Hoare annotation was computed. [2023-11-06 23:09:24,209 INFO L895 garLoopResultBuilder]: At program point L6610(line 6610) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,209 INFO L895 garLoopResultBuilder]: At program point L6742-2(lines 6742 6746) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,210 INFO L895 garLoopResultBuilder]: At program point L6676(line 6676) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,210 INFO L899 garLoopResultBuilder]: For program point L6610-1(line 6610) no Hoare annotation was computed. [2023-11-06 23:09:24,210 INFO L902 garLoopResultBuilder]: At program point L7106(line 7106) the Hoare annotation is: true [2023-11-06 23:09:24,210 INFO L899 garLoopResultBuilder]: For program point L6974(lines 6974 7001) no Hoare annotation was computed. [2023-11-06 23:09:24,211 INFO L899 garLoopResultBuilder]: For program point L7007(line 7007) no Hoare annotation was computed. [2023-11-06 23:09:24,211 INFO L899 garLoopResultBuilder]: For program point L7073-1(line 7073) no Hoare annotation was computed. [2023-11-06 23:09:24,211 INFO L895 garLoopResultBuilder]: At program point L7073(line 7073) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,211 INFO L895 garLoopResultBuilder]: At program point L6842(line 6842) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,212 INFO L899 garLoopResultBuilder]: For program point L6842-1(line 6842) no Hoare annotation was computed. [2023-11-06 23:09:24,212 INFO L899 garLoopResultBuilder]: For program point L6677(line 6677) no Hoare annotation was computed. [2023-11-06 23:09:24,212 INFO L899 garLoopResultBuilder]: For program point L7008(lines 7008 7013) no Hoare annotation was computed. [2023-11-06 23:09:24,212 INFO L899 garLoopResultBuilder]: For program point L7041(line 7041) no Hoare annotation was computed. [2023-11-06 23:09:24,212 INFO L899 garLoopResultBuilder]: For program point L7042(lines 7042 7110) no Hoare annotation was computed. [2023-11-06 23:09:24,213 INFO L895 garLoopResultBuilder]: At program point wl12xx_spi_read_busy_returnLabel#1(lines 6596 6638) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,213 INFO L899 garLoopResultBuilder]: For program point L6976(lines 6976 6998) no Hoare annotation was computed. [2023-11-06 23:09:24,213 INFO L899 garLoopResultBuilder]: For program point L6811(lines 6811 6816) no Hoare annotation was computed. [2023-11-06 23:09:24,213 INFO L899 garLoopResultBuilder]: For program point L6977(line 6977) no Hoare annotation was computed. [2023-11-06 23:09:24,214 INFO L899 garLoopResultBuilder]: For program point L6812-1(line 6812) no Hoare annotation was computed. [2023-11-06 23:09:24,214 INFO L895 garLoopResultBuilder]: At program point L6812(line 6812) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,214 INFO L895 garLoopResultBuilder]: At program point platform_device_unregister_returnLabel#1(lines 7390 7392) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,214 INFO L899 garLoopResultBuilder]: For program point L6978(lines 6978 6986) no Hoare annotation was computed. [2023-11-06 23:09:24,215 INFO L899 garLoopResultBuilder]: For program point L7044(lines 7044 7107) no Hoare annotation was computed. [2023-11-06 23:09:24,215 INFO L899 garLoopResultBuilder]: For program point L6747(line 6747) no Hoare annotation was computed. [2023-11-06 23:09:24,215 INFO L895 garLoopResultBuilder]: At program point wl12xx_spi_raw_read_ldv_48389#1(lines 6656 6717) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,215 INFO L895 garLoopResultBuilder]: At program point wl12xx_spi_read_busy_ldv_48369#1(lines 6607 6637) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,216 INFO L899 garLoopResultBuilder]: For program point L6681-1(line 6681) no Hoare annotation was computed. [2023-11-06 23:09:24,216 INFO L895 garLoopResultBuilder]: At program point L6681(line 6681) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,216 INFO L895 garLoopResultBuilder]: At program point L7078(line 7078) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,216 INFO L895 garLoopResultBuilder]: At program point wl1271_spi_driver_init_returnLabel#1(lines 6891 6898) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,217 INFO L899 garLoopResultBuilder]: For program point L7045(line 7045) no Hoare annotation was computed. [2023-11-06 23:09:24,217 INFO L899 garLoopResultBuilder]: For program point L7078-1(line 7078) no Hoare annotation was computed. [2023-11-06 23:09:24,217 INFO L895 garLoopResultBuilder]: At program point L6748-1(line 6748) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,217 INFO L895 garLoopResultBuilder]: At program point L6748(line 6748) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,218 INFO L895 garLoopResultBuilder]: At program point spi_get_drvdata_returnLabel#1(lines 6472 6479) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,218 INFO L895 garLoopResultBuilder]: At program point L6484-2(lines 6481 6490) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,218 INFO L899 garLoopResultBuilder]: For program point L6484(lines 6484 6487) no Hoare annotation was computed. [2023-11-06 23:09:24,218 INFO L899 garLoopResultBuilder]: For program point L7046(lines 7046 7050) no Hoare annotation was computed. [2023-11-06 23:09:24,219 INFO L899 garLoopResultBuilder]: For program point L7112(line 7112) no Hoare annotation was computed. [2023-11-06 23:09:24,219 INFO L899 garLoopResultBuilder]: For program point L6980(lines 6980 6984) no Hoare annotation was computed. [2023-11-06 23:09:24,219 INFO L899 garLoopResultBuilder]: For program point L6848(lines 6848 6852) no Hoare annotation was computed. [2023-11-06 23:09:24,219 INFO L899 garLoopResultBuilder]: For program point L6749(line 6749) no Hoare annotation was computed. [2023-11-06 23:09:24,219 INFO L899 garLoopResultBuilder]: For program point L7047-1(line 7047) no Hoare annotation was computed. [2023-11-06 23:09:24,220 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(lines 6930 7121) the Hoare annotation is: true [2023-11-06 23:09:24,220 INFO L895 garLoopResultBuilder]: At program point L7047(line 7047) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,220 INFO L902 garLoopResultBuilder]: At program point L7113(line 7113) the Hoare annotation is: true [2023-11-06 23:09:24,220 INFO L895 garLoopResultBuilder]: At program point platform_device_put_returnLabel#1(lines 7387 7389) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,221 INFO L899 garLoopResultBuilder]: For program point L6849-1(line 6849) no Hoare annotation was computed. [2023-11-06 23:09:24,221 INFO L895 garLoopResultBuilder]: At program point L6849(line 6849) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,221 INFO L895 garLoopResultBuilder]: At program point L6618(line 6618) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,222 INFO L895 garLoopResultBuilder]: At program point L6618-1(line 6618) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,222 INFO L899 garLoopResultBuilder]: For program point L7015(line 7015) no Hoare annotation was computed. [2023-11-06 23:09:24,222 INFO L899 garLoopResultBuilder]: For program point L6916-1(line 6916) no Hoare annotation was computed. [2023-11-06 23:09:24,222 INFO L895 garLoopResultBuilder]: At program point L6916(line 6916) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,223 INFO L895 garLoopResultBuilder]: At program point wl12xx_spi_raw_write_returnLabel#1(lines 6719 6791) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,223 INFO L899 garLoopResultBuilder]: For program point L6619(line 6619) no Hoare annotation was computed. [2023-11-06 23:09:24,223 INFO L899 garLoopResultBuilder]: For program point L6685-1(line 6685) no Hoare annotation was computed. [2023-11-06 23:09:24,223 INFO L895 garLoopResultBuilder]: At program point L6685(line 6685) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,224 INFO L895 garLoopResultBuilder]: At program point driver_unregister_returnLabel#1(lines 7358 7360) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,224 INFO L899 garLoopResultBuilder]: For program point L7016(lines 7016 7032) no Hoare annotation was computed. [2023-11-06 23:09:24,224 INFO L895 garLoopResultBuilder]: At program point L6818(line 6818) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,224 INFO L899 garLoopResultBuilder]: For program point L6884-1(line 6884) no Hoare annotation was computed. [2023-11-06 23:09:24,225 INFO L895 garLoopResultBuilder]: At program point L6884(line 6884) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,225 INFO L895 garLoopResultBuilder]: At program point L6686(line 6686) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,225 INFO L899 garLoopResultBuilder]: For program point L6818-1(line 6818) no Hoare annotation was computed. [2023-11-06 23:09:24,225 INFO L895 garLoopResultBuilder]: At program point main_ldv_final#1(lines 6950 7120) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,226 INFO L899 garLoopResultBuilder]: For program point L6686-1(line 6686) no Hoare annotation was computed. [2023-11-06 23:09:24,226 INFO L899 garLoopResultBuilder]: For program point L7083(line 7083) no Hoare annotation was computed. [2023-11-06 23:09:24,226 INFO L895 garLoopResultBuilder]: At program point ldv_setup_2_returnLabel#1(lines 7369 7371) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,226 INFO L899 garLoopResultBuilder]: For program point L6687-1(line 6687) no Hoare annotation was computed. [2023-11-06 23:09:24,227 INFO L895 garLoopResultBuilder]: At program point L6687(line 6687) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,227 INFO L899 garLoopResultBuilder]: For program point L7018(lines 7018 7025) no Hoare annotation was computed. [2023-11-06 23:09:24,227 INFO L899 garLoopResultBuilder]: For program point L7084(lines 7084 7089) no Hoare annotation was computed. [2023-11-06 23:09:24,227 INFO L895 garLoopResultBuilder]: At program point warn_slowpath_null_returnLabel#1(lines 7405 7407) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,227 INFO L899 garLoopResultBuilder]: For program point L7018-2(lines 7016 7031) no Hoare annotation was computed. [2023-11-06 23:09:24,228 INFO L899 garLoopResultBuilder]: For program point L6787-1(line 6787) no Hoare annotation was computed. [2023-11-06 23:09:24,228 INFO L895 garLoopResultBuilder]: At program point L6787(line 6787) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,228 INFO L899 garLoopResultBuilder]: For program point L6820(lines 6820 6824) no Hoare annotation was computed. [2023-11-06 23:09:24,228 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_wl1271_if_operations_2_returnLabel#1(lines 6912 6920) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,229 INFO L895 garLoopResultBuilder]: At program point L6688-2(lines 6688 6696) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,229 INFO L899 garLoopResultBuilder]: For program point L6688(lines 6688 6696) no Hoare annotation was computed. [2023-11-06 23:09:24,229 INFO L899 garLoopResultBuilder]: For program point L7052(line 7052) no Hoare annotation was computed. [2023-11-06 23:09:24,229 INFO L899 garLoopResultBuilder]: For program point L6854(lines 6854 6858) no Hoare annotation was computed. [2023-11-06 23:09:24,229 INFO L899 garLoopResultBuilder]: For program point L6953-1(line 6953) no Hoare annotation was computed. [2023-11-06 23:09:24,230 INFO L895 garLoopResultBuilder]: At program point L6953(line 6953) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,230 INFO L899 garLoopResultBuilder]: For program point L6788-1(line 6788) no Hoare annotation was computed. [2023-11-06 23:09:24,230 INFO L899 garLoopResultBuilder]: For program point L6821-1(line 6821) no Hoare annotation was computed. [2023-11-06 23:09:24,230 INFO L895 garLoopResultBuilder]: At program point L6788(line 6788) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,231 INFO L895 garLoopResultBuilder]: At program point L6821(line 6821) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,231 INFO L899 garLoopResultBuilder]: For program point L6623-1(line 6623) no Hoare annotation was computed. [2023-11-06 23:09:24,231 INFO L895 garLoopResultBuilder]: At program point L6623(line 6623) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,231 INFO L899 garLoopResultBuilder]: For program point L7317(lines 7317 7320) no Hoare annotation was computed. [2023-11-06 23:09:24,231 INFO L899 garLoopResultBuilder]: For program point L7053(lines 7053 7057) no Hoare annotation was computed. [2023-11-06 23:09:24,232 INFO L899 garLoopResultBuilder]: For program point L6855-1(line 6855) no Hoare annotation was computed. [2023-11-06 23:09:24,232 INFO L895 garLoopResultBuilder]: At program point L6855(line 6855) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,232 INFO L899 garLoopResultBuilder]: For program point L6690(lines 6690 6694) no Hoare annotation was computed. [2023-11-06 23:09:24,232 INFO L895 garLoopResultBuilder]: At program point wl1271_probe_out_dev_put#1(lines 6802 6874) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,232 INFO L899 garLoopResultBuilder]: For program point L6624-1(line 6624) no Hoare annotation was computed. [2023-11-06 23:09:24,233 INFO L899 garLoopResultBuilder]: For program point L6657-1(line 6657) no Hoare annotation was computed. [2023-11-06 23:09:24,233 INFO L895 garLoopResultBuilder]: At program point L6624(line 6624) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,233 INFO L895 garLoopResultBuilder]: At program point L6657(line 6657) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,233 INFO L895 garLoopResultBuilder]: At program point platform_device_add_returnLabel#1(lines 7373 7375) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,234 INFO L899 garLoopResultBuilder]: For program point L6988(line 6988) no Hoare annotation was computed. [2023-11-06 23:09:24,234 INFO L899 garLoopResultBuilder]: For program point L6691-1(line 6691) no Hoare annotation was computed. [2023-11-06 23:09:24,234 INFO L895 garLoopResultBuilder]: At program point L6691(line 6691) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,234 INFO L899 garLoopResultBuilder]: For program point L6625-1(line 6625) no Hoare annotation was computed. [2023-11-06 23:09:24,235 INFO L895 garLoopResultBuilder]: At program point L6625(line 6625) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,235 INFO L899 garLoopResultBuilder]: For program point L7319-1(lines 7316 7338) no Hoare annotation was computed. [2023-11-06 23:09:24,235 INFO L895 garLoopResultBuilder]: At program point L7319(line 7319) the Hoare annotation is: false [2023-11-06 23:09:24,235 INFO L899 garLoopResultBuilder]: For program point L7385-1(line 7385) no Hoare annotation was computed. [2023-11-06 23:09:24,235 INFO L895 garLoopResultBuilder]: At program point L7385(line 7385) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,236 INFO L899 garLoopResultBuilder]: For program point L6989(lines 6989 6994) no Hoare annotation was computed. [2023-11-06 23:09:24,236 INFO L899 garLoopResultBuilder]: For program point L6659-1(line 6659) no Hoare annotation was computed. [2023-11-06 23:09:24,236 INFO L899 garLoopResultBuilder]: For program point L6626(lines 6626 6629) no Hoare annotation was computed. [2023-11-06 23:09:24,236 INFO L895 garLoopResultBuilder]: At program point L6659(line 6659) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,236 INFO L895 garLoopResultBuilder]: At program point platform_device_alloc_returnLabel#1(lines 7384 7386) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,237 INFO L899 garLoopResultBuilder]: For program point L6957-1(line 6957) no Hoare annotation was computed. [2023-11-06 23:09:24,237 INFO L895 garLoopResultBuilder]: At program point L6957(line 6957) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,237 INFO L899 garLoopResultBuilder]: For program point L6759(line 6759) no Hoare annotation was computed. [2023-11-06 23:09:24,237 INFO L899 garLoopResultBuilder]: For program point L6759-4(line 6759) no Hoare annotation was computed. [2023-11-06 23:09:24,238 INFO L899 garLoopResultBuilder]: For program point L6759-2(line 6759) no Hoare annotation was computed. [2023-11-06 23:09:24,238 INFO L899 garLoopResultBuilder]: For program point L6759-8(line 6759) no Hoare annotation was computed. [2023-11-06 23:09:24,238 INFO L899 garLoopResultBuilder]: For program point L6759-6(line 6759) no Hoare annotation was computed. [2023-11-06 23:09:24,238 INFO L899 garLoopResultBuilder]: For program point L6925-1(line 6925) no Hoare annotation was computed. [2023-11-06 23:09:24,238 INFO L895 garLoopResultBuilder]: At program point L6925(line 6925) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,239 INFO L895 garLoopResultBuilder]: At program point wl12xx_spi_raw_write_ldv_48411#1(lines 6737 6790) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,239 INFO L899 garLoopResultBuilder]: For program point L6760-2(line 6760) no Hoare annotation was computed. [2023-11-06 23:09:24,239 INFO L899 garLoopResultBuilder]: For program point L6760(line 6760) no Hoare annotation was computed. [2023-11-06 23:09:24,239 INFO L899 garLoopResultBuilder]: For program point L6760-4(line 6760) no Hoare annotation was computed. [2023-11-06 23:09:24,240 INFO L899 garLoopResultBuilder]: For program point L7091(line 7091) no Hoare annotation was computed. [2023-11-06 23:09:24,240 INFO L899 garLoopResultBuilder]: For program point L6860(lines 6860 6864) no Hoare annotation was computed. [2023-11-06 23:09:24,240 INFO L899 garLoopResultBuilder]: For program point L6761-2(lines 6761 6764) no Hoare annotation was computed. [2023-11-06 23:09:24,240 INFO L899 garLoopResultBuilder]: For program point L6761(lines 6761 6764) no Hoare annotation was computed. [2023-11-06 23:09:24,240 INFO L899 garLoopResultBuilder]: For program point L7323-1(lines 7316 7338) no Hoare annotation was computed. [2023-11-06 23:09:24,240 INFO L895 garLoopResultBuilder]: At program point L7323(line 7323) the Hoare annotation is: false [2023-11-06 23:09:24,241 INFO L899 garLoopResultBuilder]: For program point L7092-2(lines 7044 7107) no Hoare annotation was computed. [2023-11-06 23:09:24,241 INFO L899 garLoopResultBuilder]: For program point L7059(line 7059) no Hoare annotation was computed. [2023-11-06 23:09:24,241 INFO L899 garLoopResultBuilder]: For program point L7092(lines 7092 7097) no Hoare annotation was computed. [2023-11-06 23:09:24,241 INFO L899 garLoopResultBuilder]: For program point L6762(line 6762) no Hoare annotation was computed. [2023-11-06 23:09:24,241 INFO L899 garLoopResultBuilder]: For program point L6861-1(line 6861) no Hoare annotation was computed. [2023-11-06 23:09:24,242 INFO L895 garLoopResultBuilder]: At program point L6861(line 6861) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,242 INFO L899 garLoopResultBuilder]: For program point L6762-4(line 6762) no Hoare annotation was computed. [2023-11-06 23:09:24,242 INFO L895 garLoopResultBuilder]: At program point dev_set_drvdata_returnLabel#1(lines 7355 7357) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,242 INFO L899 garLoopResultBuilder]: For program point L6762-2(line 6762) no Hoare annotation was computed. [2023-11-06 23:09:24,243 INFO L899 garLoopResultBuilder]: For program point L7060(lines 7060 7064) no Hoare annotation was computed. [2023-11-06 23:09:24,243 INFO L899 garLoopResultBuilder]: For program point L7093-1(line 7093) no Hoare annotation was computed. [2023-11-06 23:09:24,243 INFO L895 garLoopResultBuilder]: At program point L7093(line 7093) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,243 INFO L899 garLoopResultBuilder]: For program point L6829(lines 6829 6833) no Hoare annotation was computed. [2023-11-06 23:09:24,244 INFO L895 garLoopResultBuilder]: At program point L6697(line 6697) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,244 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-06 23:09:24,244 INFO L895 garLoopResultBuilder]: At program point L6830(line 6830) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,244 INFO L899 garLoopResultBuilder]: For program point L6698(line 6698) no Hoare annotation was computed. [2023-11-06 23:09:24,245 INFO L899 garLoopResultBuilder]: For program point L6830-1(line 6830) no Hoare annotation was computed. [2023-11-06 23:09:24,245 INFO L895 garLoopResultBuilder]: At program point platform_device_add_resources_returnLabel#1(lines 7381 7383) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,245 INFO L895 garLoopResultBuilder]: At program point wl1271_remove_returnLabel#1(lines 6876 6887) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,245 INFO L895 garLoopResultBuilder]: At program point spi_register_driver_returnLabel#1(lines 7394 7396) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,246 INFO L899 garLoopResultBuilder]: For program point L6996(line 6996) no Hoare annotation was computed. [2023-11-06 23:09:24,246 INFO L899 garLoopResultBuilder]: For program point L7327-1(lines 7316 7338) no Hoare annotation was computed. [2023-11-06 23:09:24,246 INFO L895 garLoopResultBuilder]: At program point L7327(line 7327) the Hoare annotation is: false [2023-11-06 23:09:24,246 INFO L899 garLoopResultBuilder]: For program point L6964-1(line 6964) no Hoare annotation was computed. [2023-11-06 23:09:24,247 INFO L895 garLoopResultBuilder]: At program point L6964(line 6964) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,247 INFO L902 garLoopResultBuilder]: At program point L6997(line 6997) the Hoare annotation is: true [2023-11-06 23:09:24,247 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_spi_driver_1_returnLabel#1(lines 6921 6929) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,247 INFO L895 garLoopResultBuilder]: At program point platform_device_add_data_returnLabel#1(lines 7377 7379) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,248 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-11-06 23:09:24,248 INFO L895 garLoopResultBuilder]: At program point spi_set_drvdata_returnLabel#1(lines 6465 6471) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,248 INFO L899 garLoopResultBuilder]: For program point L6965-1(line 6965) no Hoare annotation was computed. [2023-11-06 23:09:24,248 INFO L895 garLoopResultBuilder]: At program point L6965(line 6965) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,249 INFO L899 garLoopResultBuilder]: For program point L6635-1(line 6635) no Hoare annotation was computed. [2023-11-06 23:09:24,249 INFO L895 garLoopResultBuilder]: At program point L6635(line 6635) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,249 INFO L895 garLoopResultBuilder]: At program point spi_setup_returnLabel#1(lines 7398 7400) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,249 INFO L895 garLoopResultBuilder]: At program point L6702(line 6702) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,250 INFO L899 garLoopResultBuilder]: For program point L6669-2(line 6669) no Hoare annotation was computed. [2023-11-06 23:09:24,250 INFO L899 garLoopResultBuilder]: For program point L6669(line 6669) no Hoare annotation was computed. [2023-11-06 23:09:24,250 INFO L899 garLoopResultBuilder]: For program point L6702-1(line 6702) no Hoare annotation was computed. [2023-11-06 23:09:24,250 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-06 23:09:24,250 INFO L899 garLoopResultBuilder]: For program point L6669-4(line 6669) no Hoare annotation was computed. [2023-11-06 23:09:24,251 INFO L895 garLoopResultBuilder]: At program point $Ultimate##152(lines 6631 6634) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,251 INFO L899 garLoopResultBuilder]: For program point L7066(line 7066) no Hoare annotation was computed. [2023-11-06 23:09:24,251 INFO L899 garLoopResultBuilder]: For program point L7099-1(line 7099) no Hoare annotation was computed. [2023-11-06 23:09:24,251 INFO L895 garLoopResultBuilder]: At program point L7099(line 7099) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,252 INFO L899 garLoopResultBuilder]: For program point L6835(lines 6835 6840) no Hoare annotation was computed. [2023-11-06 23:09:24,252 INFO L895 garLoopResultBuilder]: At program point L6868(lines 6802 6874) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,252 INFO L899 garLoopResultBuilder]: For program point L6670(line 6670) no Hoare annotation was computed. [2023-11-06 23:09:24,252 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2023-11-06 23:09:24,252 INFO L895 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,253 INFO L899 garLoopResultBuilder]: For program point L6769-1(line 6769) no Hoare annotation was computed. [2023-11-06 23:09:24,253 INFO L895 garLoopResultBuilder]: At program point L6769(line 6769) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,253 INFO L899 garLoopResultBuilder]: For program point L6670-4(line 6670) no Hoare annotation was computed. [2023-11-06 23:09:24,253 INFO L899 garLoopResultBuilder]: For program point L6670-2(line 6670) no Hoare annotation was computed. [2023-11-06 23:09:24,254 INFO L895 garLoopResultBuilder]: At program point $Ultimate##160(lines 6712 6715) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,254 INFO L899 garLoopResultBuilder]: For program point L6670-8(line 6670) no Hoare annotation was computed. [2023-11-06 23:09:24,254 INFO L899 garLoopResultBuilder]: For program point L6670-6(line 6670) no Hoare annotation was computed. [2023-11-06 23:09:24,254 INFO L899 garLoopResultBuilder]: For program point L7331-1(lines 7316 7338) no Hoare annotation was computed. [2023-11-06 23:09:24,254 INFO L895 garLoopResultBuilder]: At program point L7331(line 7331) the Hoare annotation is: false [2023-11-06 23:09:24,255 INFO L899 garLoopResultBuilder]: For program point L7034(line 7034) no Hoare annotation was computed. [2023-11-06 23:09:24,255 INFO L899 garLoopResultBuilder]: For program point L7067(lines 7067 7071) no Hoare annotation was computed. [2023-11-06 23:09:24,255 INFO L899 garLoopResultBuilder]: For program point L7067-2(lines 7044 7107) no Hoare annotation was computed. [2023-11-06 23:09:24,255 INFO L899 garLoopResultBuilder]: For program point L6836-1(line 6836) no Hoare annotation was computed. [2023-11-06 23:09:24,255 INFO L895 garLoopResultBuilder]: At program point L6836(line 6836) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,256 INFO L895 garLoopResultBuilder]: At program point L6869(lines 6802 6874) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,256 INFO L899 garLoopResultBuilder]: For program point L6671(line 6671) no Hoare annotation was computed. [2023-11-06 23:09:24,256 INFO L899 garLoopResultBuilder]: For program point L6704-1(line 6704) no Hoare annotation was computed. [2023-11-06 23:09:24,256 INFO L895 garLoopResultBuilder]: At program point wl1271_probe_returnLabel#1(lines 6794 6875) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,257 INFO L895 garLoopResultBuilder]: At program point L6704(line 6704) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,257 INFO L899 garLoopResultBuilder]: For program point L6671-4(line 6671) no Hoare annotation was computed. [2023-11-06 23:09:24,257 INFO L899 garLoopResultBuilder]: For program point L6671-2(line 6671) no Hoare annotation was computed. [2023-11-06 23:09:24,257 INFO L895 garLoopResultBuilder]: At program point wl12xx_spi_raw_read_returnLabel#1(lines 6639 6718) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,258 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 23:09:24,258 INFO L902 garLoopResultBuilder]: At program point L7035(line 7035) the Hoare annotation is: true [2023-11-06 23:09:24,258 INFO L899 garLoopResultBuilder]: For program point L7068-1(line 7068) no Hoare annotation was computed. [2023-11-06 23:09:24,258 INFO L895 garLoopResultBuilder]: At program point L7068(line 7068) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,258 INFO L895 garLoopResultBuilder]: At program point L6738(line 6738) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,259 INFO L899 garLoopResultBuilder]: For program point L6804-1(line 6804) no Hoare annotation was computed. [2023-11-06 23:09:24,259 INFO L895 garLoopResultBuilder]: At program point L6804(line 6804) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,259 INFO L895 garLoopResultBuilder]: At program point L6672-2(lines 6672 6675) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,259 INFO L899 garLoopResultBuilder]: For program point L6705-2(lines 6705 6708) no Hoare annotation was computed. [2023-11-06 23:09:24,260 INFO L899 garLoopResultBuilder]: For program point L6672(lines 6672 6675) no Hoare annotation was computed. [2023-11-06 23:09:24,260 INFO L899 garLoopResultBuilder]: For program point L6738-1(line 6738) no Hoare annotation was computed. [2023-11-06 23:09:24,260 INFO L899 garLoopResultBuilder]: For program point L6705(lines 6705 6708) no Hoare annotation was computed. [2023-11-06 23:09:24,260 INFO L895 garLoopResultBuilder]: At program point $Ultimate##108(lines 6783 6786) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,261 INFO L895 garLoopResultBuilder]: At program point L6970(lines 6950 7120) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,261 INFO L899 garLoopResultBuilder]: For program point L7003(line 7003) no Hoare annotation was computed. [2023-11-06 23:09:24,261 INFO L895 garLoopResultBuilder]: At program point L6871(lines 6802 6874) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,261 INFO L899 garLoopResultBuilder]: For program point L6673-2(line 6673) no Hoare annotation was computed. [2023-11-06 23:09:24,261 INFO L899 garLoopResultBuilder]: For program point L6673(line 6673) no Hoare annotation was computed. [2023-11-06 23:09:24,262 INFO L899 garLoopResultBuilder]: For program point L6673-4(line 6673) no Hoare annotation was computed. [2023-11-06 23:09:24,262 INFO L899 garLoopResultBuilder]: For program point L7004(lines 7004 7039) no Hoare annotation was computed. [2023-11-06 23:09:24,262 INFO L899 garLoopResultBuilder]: For program point L6806(lines 6806 6809) no Hoare annotation was computed. [2023-11-06 23:09:24,262 INFO L899 garLoopResultBuilder]: For program point L6608-1(line 6608) no Hoare annotation was computed. [2023-11-06 23:09:24,262 INFO L895 garLoopResultBuilder]: At program point L6608(line 6608) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,263 INFO L899 garLoopResultBuilder]: For program point L6476-1(line 6476) no Hoare annotation was computed. [2023-11-06 23:09:24,263 INFO L895 garLoopResultBuilder]: At program point L6476(line 6476) the Hoare annotation is: (and (<= ~usb_dev~0.base (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616)) (= ~INTERF_STATE~0 0) (<= 0 ~usb_dev~0.base) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-06 23:09:24,263 INFO L902 garLoopResultBuilder]: At program point L7335-1(lines 7314 7339) the Hoare annotation is: true [2023-11-06 23:09:24,263 INFO L895 garLoopResultBuilder]: At program point L7335(line 7335) the Hoare annotation is: false [2023-11-06 23:09:24,263 INFO L902 garLoopResultBuilder]: At program point L6590(line 6590) the Hoare annotation is: true [2023-11-06 23:09:24,264 INFO L899 garLoopResultBuilder]: For program point L6592-1(line 6592) no Hoare annotation was computed. [2023-11-06 23:09:24,264 INFO L902 garLoopResultBuilder]: At program point L6592(line 6592) the Hoare annotation is: true [2023-11-06 23:09:24,264 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_initFINAL(lines 6546 6595) no Hoare annotation was computed. [2023-11-06 23:09:24,264 INFO L899 garLoopResultBuilder]: For program point L6590-1(line 6590) no Hoare annotation was computed. [2023-11-06 23:09:24,264 INFO L899 garLoopResultBuilder]: For program point L6578(line 6578) no Hoare annotation was computed. [2023-11-06 23:09:24,265 INFO L899 garLoopResultBuilder]: For program point L6578-4(line 6578) no Hoare annotation was computed. [2023-11-06 23:09:24,265 INFO L899 garLoopResultBuilder]: For program point L6578-2(line 6578) no Hoare annotation was computed. [2023-11-06 23:09:24,265 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6546 6595) the Hoare annotation is: (or (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 23:09:24,265 INFO L899 garLoopResultBuilder]: For program point L6568-1(line 6568) no Hoare annotation was computed. [2023-11-06 23:09:24,266 INFO L902 garLoopResultBuilder]: At program point L6568(line 6568) the Hoare annotation is: true [2023-11-06 23:09:24,266 INFO L899 garLoopResultBuilder]: For program point L6562(lines 6562 6566) no Hoare annotation was computed. [2023-11-06 23:09:24,266 INFO L895 garLoopResultBuilder]: At program point L6558(line 6558) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,266 INFO L899 garLoopResultBuilder]: For program point L6591-1(line 6591) no Hoare annotation was computed. [2023-11-06 23:09:24,266 INFO L899 garLoopResultBuilder]: For program point L6560-1(line 6560) no Hoare annotation was computed. [2023-11-06 23:09:24,267 INFO L902 garLoopResultBuilder]: At program point L6591(line 6591) the Hoare annotation is: true [2023-11-06 23:09:24,267 INFO L895 garLoopResultBuilder]: At program point L6560(line 6560) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,267 INFO L899 garLoopResultBuilder]: For program point L6589-1(line 6589) no Hoare annotation was computed. [2023-11-06 23:09:24,267 INFO L899 garLoopResultBuilder]: For program point L6558-1(line 6558) no Hoare annotation was computed. [2023-11-06 23:09:24,267 INFO L902 garLoopResultBuilder]: At program point L6589(line 6589) the Hoare annotation is: true [2023-11-06 23:09:24,268 INFO L899 garLoopResultBuilder]: For program point L6585-2(line 6585) no Hoare annotation was computed. [2023-11-06 23:09:24,268 INFO L899 garLoopResultBuilder]: For program point L6585(line 6585) no Hoare annotation was computed. [2023-11-06 23:09:24,268 INFO L902 garLoopResultBuilder]: At program point crc7_returnLabel#1(lines 7344 7346) the Hoare annotation is: true [2023-11-06 23:09:24,268 INFO L899 garLoopResultBuilder]: For program point L6585-4(line 6585) no Hoare annotation was computed. [2023-11-06 23:09:24,268 INFO L899 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2023-11-06 23:09:24,269 INFO L895 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,269 INFO L899 garLoopResultBuilder]: For program point L6569-1(line 6569) no Hoare annotation was computed. [2023-11-06 23:09:24,269 INFO L902 garLoopResultBuilder]: At program point L6569(line 6569) the Hoare annotation is: true [2023-11-06 23:09:24,269 INFO L899 garLoopResultBuilder]: For program point L6563-1(line 6563) no Hoare annotation was computed. [2023-11-06 23:09:24,269 INFO L895 garLoopResultBuilder]: At program point L6563(line 6563) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-06 23:09:24,270 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_initEXIT(lines 6546 6595) no Hoare annotation was computed. [2023-11-06 23:09:24,273 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2023-11-06 23:09:24,276 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 23:09:24,364 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 11:09:24 BoogieIcfgContainer [2023-11-06 23:09:24,375 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 23:09:24,376 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 23:09:24,376 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 23:09:24,377 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 23:09:24,377 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:08:58" (3/4) ... [2023-11-06 23:09:24,380 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-06 23:09:24,387 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2023-11-06 23:09:24,387 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-06 23:09:24,387 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-11-06 23:09:24,388 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_spi_device [2023-11-06 23:09:24,388 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_message_add_tail [2023-11-06 23:09:24,388 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-06 23:09:24,388 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2023-11-06 23:09:24,388 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_sync [2023-11-06 23:09:24,388 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-06 23:09:24,389 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-06 23:09:24,389 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_message_init [2023-11-06 23:09:24,389 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2023-11-06 23:09:24,389 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure wl12xx_spi_reset [2023-11-06 23:09:24,389 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2023-11-06 23:09:24,389 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_release_2 [2023-11-06 23:09:24,390 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-11-06 23:09:24,390 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure wl12xx_spi_init [2023-11-06 23:09:24,390 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2023-11-06 23:09:24,430 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 106 nodes and edges [2023-11-06 23:09:24,433 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 31 nodes and edges [2023-11-06 23:09:24,437 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2023-11-06 23:09:24,440 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-06 23:09:24,443 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-06 23:09:24,447 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-06 23:09:24,798 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.graphml [2023-11-06 23:09:24,805 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.yaml [2023-11-06 23:09:24,805 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 23:09:24,806 INFO L158 Benchmark]: Toolchain (without parser) took 30611.93ms. Allocated memory was 180.4MB in the beginning and 482.3MB in the end (delta: 302.0MB). Free memory was 131.9MB in the beginning and 278.7MB in the end (delta: -146.8MB). Peak memory consumption was 158.3MB. Max. memory is 16.1GB. [2023-11-06 23:09:24,807 INFO L158 Benchmark]: CDTParser took 0.83ms. Allocated memory is still 127.9MB. Free memory is still 68.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 23:09:24,807 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1947.27ms. Allocated memory is still 180.4MB. Free memory was 131.3MB in the beginning and 122.6MB in the end (delta: 8.7MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. [2023-11-06 23:09:24,808 INFO L158 Benchmark]: Boogie Procedure Inliner took 180.62ms. Allocated memory is still 180.4MB. Free memory was 122.6MB in the beginning and 115.1MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-06 23:09:24,808 INFO L158 Benchmark]: Boogie Preprocessor took 262.18ms. Allocated memory is still 180.4MB. Free memory was 115.1MB in the beginning and 106.7MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-06 23:09:24,808 INFO L158 Benchmark]: RCFGBuilder took 2247.64ms. Allocated memory is still 180.4MB. Free memory was 106.7MB in the beginning and 60.2MB in the end (delta: 46.5MB). Peak memory consumption was 52.8MB. Max. memory is 16.1GB. [2023-11-06 23:09:24,809 INFO L158 Benchmark]: TraceAbstraction took 25533.57ms. Allocated memory was 180.4MB in the beginning and 482.3MB in the end (delta: 302.0MB). Free memory was 60.2MB in the beginning and 306.0MB in the end (delta: -245.8MB). Peak memory consumption was 186.2MB. Max. memory is 16.1GB. [2023-11-06 23:09:24,810 INFO L158 Benchmark]: Witness Printer took 429.68ms. Allocated memory is still 482.3MB. Free memory was 306.0MB in the beginning and 278.7MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2023-11-06 23:09:24,813 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.83ms. Allocated memory is still 127.9MB. Free memory is still 68.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1947.27ms. Allocated memory is still 180.4MB. Free memory was 131.3MB in the beginning and 122.6MB in the end (delta: 8.7MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 180.62ms. Allocated memory is still 180.4MB. Free memory was 122.6MB in the beginning and 115.1MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 262.18ms. Allocated memory is still 180.4MB. Free memory was 115.1MB in the beginning and 106.7MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2247.64ms. Allocated memory is still 180.4MB. Free memory was 106.7MB in the beginning and 60.2MB in the end (delta: 46.5MB). Peak memory consumption was 52.8MB. Max. memory is 16.1GB. * TraceAbstraction took 25533.57ms. Allocated memory was 180.4MB in the beginning and 482.3MB in the end (delta: 302.0MB). Free memory was 60.2MB in the beginning and 306.0MB in the end (delta: -245.8MB). Peak memory consumption was 186.2MB. Max. memory is 16.1GB. * Witness Printer took 429.68ms. Allocated memory is still 482.3MB. Free memory was 306.0MB in the beginning and 278.7MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. 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: 6418]: 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 19 procedures, 376 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 25.4s, OverallIterations: 6, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 11.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 10.3s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3746 SdHoareTripleChecker+Valid, 10.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3345 mSDsluCounter, 5933 SdHoareTripleChecker+Invalid, 8.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3236 mSDsCounter, 1485 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2420 IncrementalHoareTripleChecker+Invalid, 3905 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1485 mSolverCounterUnsat, 2697 mSDtfsCounter, 2420 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 81 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=684occurred in iteration=1, InterpolantAutomatonStates: 32, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 6 MinimizatonAttempts, 250 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 154 LocationsWithAnnotation, 703 PreInvPairs, 1033 NumberOfFragments, 3634 HoareAnnotationTreeSize, 703 FomulaSimplifications, 70462 FormulaSimplificationTreeSizeReduction, 3.3s HoareSimplificationTime, 154 FomulaSimplificationsInter, 10299 FormulaSimplificationTreeSizeReductionInter, 6.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 260 NumberOfCodeBlocks, 260 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 254 ConstructedInterpolants, 0 QuantifiedInterpolants, 1088 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 48/48 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: 6802]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6794]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6596]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6950]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7384]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 7344]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7390]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6802]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 7369]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6950]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6719]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6656]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6639]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6891]: Loop Invariant Derived loop invariant: (((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6338]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7340]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6333]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7377]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6802]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6899]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6607]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 7373]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 7398]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6311]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7405]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6472]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6712]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 7394]: Loop Invariant Derived loop invariant: (((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6421]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7358]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6802]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6737]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6783]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6930]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6912]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6876]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 7381]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 7314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7361]: Loop Invariant Derived loop invariant: ((((((usb_dev <= ((usb_dev / 18446744073709551616) * 18446744073709551616)) && (INTERF_STATE == 0)) && (0 <= usb_dev)) && (usb_urb == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) RESULT: Ultimate proved your program to be correct! [2023-11-06 23:09:24,889 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_098b371a-f4e8-4892-9314-83edf20a951c/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