./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 9bd2c7ff 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_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/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_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --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-9bd2c7f [2023-11-19 08:01:11,636 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 08:01:11,702 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 08:01:11,707 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 08:01:11,708 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 08:01:11,733 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 08:01:11,734 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 08:01:11,734 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 08:01:11,735 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 08:01:11,736 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 08:01:11,736 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 08:01:11,737 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 08:01:11,738 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 08:01:11,738 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 08:01:11,739 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 08:01:11,739 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 08:01:11,740 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 08:01:11,740 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 08:01:11,741 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 08:01:11,741 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 08:01:11,742 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 08:01:11,743 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 08:01:11,743 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 08:01:11,744 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 08:01:11,744 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 08:01:11,744 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:01:11,745 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 08:01:11,745 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 08:01:11,746 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 08:01:11,746 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 08:01:11,747 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 08:01:11,747 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 08:01:11,747 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 08:01:11,747 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 08:01:11,748 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 08:01:11,748 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 08:01:11,748 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_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1657481d5228681bef1950f6f1ab81a8ec46d121315dee697958f1e243133bbf [2023-11-19 08:01:11,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 08:01:12,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 08:01:12,033 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 08:01:12,035 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 08:01:12,036 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 08:01:12,038 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/../../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 [2023-11-19 08:01:15,089 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 08:01:15,622 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 08:01:15,623 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/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 [2023-11-19 08:01:15,670 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/data/e81dc1efa/7801c481a25e4827b8861f34da4edec0/FLAG5ecf8eeb4 [2023-11-19 08:01:15,691 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/data/e81dc1efa/7801c481a25e4827b8861f34da4edec0 [2023-11-19 08:01:15,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 08:01:15,702 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 08:01:15,706 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 08:01:15,707 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 08:01:15,713 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 08:01:15,716 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:01:15" (1/1) ... [2023-11-19 08:01:15,717 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cafb6d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:15, skipping insertion in model container [2023-11-19 08:01:15,717 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:01:15" (1/1) ... [2023-11-19 08:01:15,872 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 08:01:16,626 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_cae898fc-a170-43b5-b1f7-77abdf23796a/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] [2023-11-19 08:01:16,910 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:01:16,926 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 08:01:17,116 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_cae898fc-a170-43b5-b1f7-77abdf23796a/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] [2023-11-19 08:01:17,215 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:01:17,251 INFO L206 MainTranslator]: Completed translation [2023-11-19 08:01:17,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:17 WrapperNode [2023-11-19 08:01:17,252 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 08:01:17,253 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 08:01:17,254 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 08:01:17,254 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 08:01:17,261 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:17" (1/1) ... [2023-11-19 08:01:17,309 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:17" (1/1) ... [2023-11-19 08:01:17,409 INFO L138 Inliner]: procedures = 95, calls = 367, calls flagged for inlining = 35, calls inlined = 35, statements flattened = 1124 [2023-11-19 08:01:17,411 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 08:01:17,412 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 08:01:17,412 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 08:01:17,413 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 08:01:17,431 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:17" (1/1) ... [2023-11-19 08:01:17,431 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:17" (1/1) ... [2023-11-19 08:01:17,455 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:17" (1/1) ... [2023-11-19 08:01:17,461 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:17" (1/1) ... [2023-11-19 08:01:17,531 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:17" (1/1) ... [2023-11-19 08:01:17,553 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:17" (1/1) ... [2023-11-19 08:01:17,571 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:17" (1/1) ... [2023-11-19 08:01:17,582 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:17" (1/1) ... [2023-11-19 08:01:17,601 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 08:01:17,602 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 08:01:17,602 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 08:01:17,603 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 08:01:17,604 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:17" (1/1) ... [2023-11-19 08:01:17,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:01:17,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:01:17,636 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 08:01:17,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 08:01:17,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 08:01:17,674 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-19 08:01:17,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-19 08:01:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 08:01:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 08:01:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2023-11-19 08:01:17,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2023-11-19 08:01:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 08:01:17,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 08:01:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 08:01:17,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 08:01:17,677 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2023-11-19 08:01:17,677 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2023-11-19 08:01:17,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 08:01:17,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 08:01:17,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 08:01:17,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 08:01:17,679 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 08:01:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 08:01:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2023-11-19 08:01:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2023-11-19 08:01:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 08:01:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 08:01:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 08:01:17,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 08:01:17,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 08:01:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 08:01:17,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 08:01:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_reset [2023-11-19 08:01:17,682 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_reset [2023-11-19 08:01:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2023-11-19 08:01:17,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2023-11-19 08:01:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 08:01:17,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 08:01:17,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 08:01:17,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 08:01:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2023-11-19 08:01:17,685 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2023-11-19 08:01:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 08:01:17,686 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 08:01:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 08:01:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 08:01:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-19 08:01:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-19 08:01:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 08:01:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 08:01:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_spi_init [2023-11-19 08:01:17,688 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_spi_init [2023-11-19 08:01:18,139 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 08:01:18,142 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 08:01:18,322 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 08:01:19,713 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 08:01:19,728 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 08:01:19,728 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 08:01:19,735 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:01:19 BoogieIcfgContainer [2023-11-19 08:01:19,736 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 08:01:19,738 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 08:01:19,738 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 08:01:19,742 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 08:01:19,742 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 08:01:15" (1/3) ... [2023-11-19 08:01:19,743 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@730cec9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:01:19, skipping insertion in model container [2023-11-19 08:01:19,743 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:01:17" (2/3) ... [2023-11-19 08:01:19,744 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@730cec9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:01:19, skipping insertion in model container [2023-11-19 08:01:19,744 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:01:19" (3/3) ... [2023-11-19 08:01:19,745 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 [2023-11-19 08:01:19,765 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 08:01:19,765 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 08:01:19,825 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 08:01:19,833 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=LoopHeads, 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;@2f679738, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 08:01:19,833 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 08:01:19,841 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) [2023-11-19 08:01:19,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 08:01:19,854 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:01:19,854 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] [2023-11-19 08:01:19,855 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:01:19,860 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:01:19,861 INFO L85 PathProgramCache]: Analyzing trace with hash -688772849, now seen corresponding path program 1 times [2023-11-19 08:01:19,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:01:19,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [663120696] [2023-11-19 08:01:19,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:01:19,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:01:20,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:20,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-19 08:01:20,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:20,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-19 08:01:20,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:20,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-19 08:01:20,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:20,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-19 08:01:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:20,661 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-19 08:01:20,662 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:01:20,662 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [663120696] [2023-11-19 08:01:20,663 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [663120696] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:01:20,664 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:01:20,665 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 08:01:20,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1195826126] [2023-11-19 08:01:20,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:01:20,673 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 08:01:20,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:01:20,716 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 08:01:20,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-19 08:01:20,724 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) [2023-11-19 08:01:23,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:01:23,135 INFO L93 Difference]: Finished difference Result 1120 states and 1697 transitions. [2023-11-19 08:01:23,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-19 08:01:23,141 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 [2023-11-19 08:01:23,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:01:23,162 INFO L225 Difference]: With dead ends: 1120 [2023-11-19 08:01:23,162 INFO L226 Difference]: Without dead ends: 734 [2023-11-19 08:01:23,170 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 [2023-11-19 08:01:23,173 INFO L413 NwaCegarLoop]: 515 mSDtfsCounter, 622 mSDsluCounter, 908 mSDsCounter, 0 mSdLazyCounter, 584 mSolverCounterSat, 381 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 694 SdHoareTripleChecker+Valid, 1423 SdHoareTripleChecker+Invalid, 965 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 381 IncrementalHoareTripleChecker+Valid, 584 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2023-11-19 08:01:23,174 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [694 Valid, 1423 Invalid, 965 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [381 Valid, 584 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2023-11-19 08:01:23,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 734 states. [2023-11-19 08:01:23,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 734 to 684. [2023-11-19 08:01:23,298 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) [2023-11-19 08:01:23,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 684 states and 963 transitions. [2023-11-19 08:01:23,307 INFO L78 Accepts]: Start accepts. Automaton has 684 states and 963 transitions. Word has length 40 [2023-11-19 08:01:23,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:01:23,308 INFO L495 AbstractCegarLoop]: Abstraction has 684 states and 963 transitions. [2023-11-19 08:01:23,309 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) [2023-11-19 08:01:23,309 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 963 transitions. [2023-11-19 08:01:23,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-19 08:01:23,312 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:01:23,313 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] [2023-11-19 08:01:23,313 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 08:01:23,313 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:01:23,314 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:01:23,314 INFO L85 PathProgramCache]: Analyzing trace with hash -1763814942, now seen corresponding path program 1 times [2023-11-19 08:01:23,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:01:23,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1966400717] [2023-11-19 08:01:23,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:01:23,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:01:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:23,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-19 08:01:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:23,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-19 08:01:23,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:23,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-19 08:01:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:23,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-19 08:01:23,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:23,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-19 08:01:23,770 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:01:23,771 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1966400717] [2023-11-19 08:01:23,771 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1966400717] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:01:23,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:01:23,773 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 08:01:23,773 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1886616557] [2023-11-19 08:01:23,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:01:23,775 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 08:01:23,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:01:23,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 08:01:23,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-19 08:01:23,777 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) [2023-11-19 08:01:25,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:01:25,217 INFO L93 Difference]: Finished difference Result 736 states and 1077 transitions. [2023-11-19 08:01:25,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 08:01:25,218 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 [2023-11-19 08:01:25,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:01:25,225 INFO L225 Difference]: With dead ends: 736 [2023-11-19 08:01:25,225 INFO L226 Difference]: Without dead ends: 733 [2023-11-19 08:01:25,226 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 [2023-11-19 08:01:25,228 INFO L413 NwaCegarLoop]: 436 mSDtfsCounter, 552 mSDsluCounter, 468 mSDsCounter, 0 mSdLazyCounter, 355 mSolverCounterSat, 232 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 621 SdHoareTripleChecker+Valid, 904 SdHoareTripleChecker+Invalid, 587 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 232 IncrementalHoareTripleChecker+Valid, 355 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-11-19 08:01:25,229 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [621 Valid, 904 Invalid, 587 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [232 Valid, 355 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-11-19 08:01:25,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 733 states. [2023-11-19 08:01:25,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 733 to 683. [2023-11-19 08:01:25,298 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) [2023-11-19 08:01:25,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 683 states and 961 transitions. [2023-11-19 08:01:25,305 INFO L78 Accepts]: Start accepts. Automaton has 683 states and 961 transitions. Word has length 42 [2023-11-19 08:01:25,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:01:25,305 INFO L495 AbstractCegarLoop]: Abstraction has 683 states and 961 transitions. [2023-11-19 08:01:25,306 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) [2023-11-19 08:01:25,306 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 961 transitions. [2023-11-19 08:01:25,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 08:01:25,308 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:01:25,309 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] [2023-11-19 08:01:25,309 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-19 08:01:25,309 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:01:25,310 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:01:25,310 INFO L85 PathProgramCache]: Analyzing trace with hash 1156056127, now seen corresponding path program 1 times [2023-11-19 08:01:25,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:01:25,311 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195437721] [2023-11-19 08:01:25,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:01:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:01:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:25,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-19 08:01:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:25,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-19 08:01:25,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:25,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-19 08:01:25,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:25,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-19 08:01:25,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:25,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-19 08:01:25,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:01:25,774 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195437721] [2023-11-19 08:01:25,774 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1195437721] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:01:25,774 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:01:25,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 08:01:25,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609926862] [2023-11-19 08:01:25,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:01:25,777 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 08:01:25,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:01:25,778 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 08:01:25,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-19 08:01:25,779 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) [2023-11-19 08:01:27,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:01:27,473 INFO L93 Difference]: Finished difference Result 735 states and 1075 transitions. [2023-11-19 08:01:27,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 08:01:27,474 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 [2023-11-19 08:01:27,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:01:27,480 INFO L225 Difference]: With dead ends: 735 [2023-11-19 08:01:27,480 INFO L226 Difference]: Without dead ends: 732 [2023-11-19 08:01:27,481 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 [2023-11-19 08:01:27,482 INFO L413 NwaCegarLoop]: 440 mSDtfsCounter, 547 mSDsluCounter, 467 mSDsCounter, 0 mSdLazyCounter, 366 mSolverCounterSat, 222 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 613 SdHoareTripleChecker+Valid, 907 SdHoareTripleChecker+Invalid, 588 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 222 IncrementalHoareTripleChecker+Valid, 366 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-19 08:01:27,483 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [613 Valid, 907 Invalid, 588 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [222 Valid, 366 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-11-19 08:01:27,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 732 states. [2023-11-19 08:01:27,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 732 to 682. [2023-11-19 08:01:27,609 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) [2023-11-19 08:01:27,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 682 states and 959 transitions. [2023-11-19 08:01:27,615 INFO L78 Accepts]: Start accepts. Automaton has 682 states and 959 transitions. Word has length 43 [2023-11-19 08:01:27,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:01:27,616 INFO L495 AbstractCegarLoop]: Abstraction has 682 states and 959 transitions. [2023-11-19 08:01:27,616 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) [2023-11-19 08:01:27,617 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 959 transitions. [2023-11-19 08:01:27,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-19 08:01:27,623 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:01:27,623 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] [2023-11-19 08:01:27,624 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-19 08:01:27,624 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:01:27,624 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:01:27,625 INFO L85 PathProgramCache]: Analyzing trace with hash 1477750917, now seen corresponding path program 1 times [2023-11-19 08:01:27,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:01:27,627 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [715439485] [2023-11-19 08:01:27,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:01:27,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:01:27,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:27,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-19 08:01:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:27,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-19 08:01:27,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:27,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-19 08:01:27,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:27,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-19 08:01:27,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:27,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-19 08:01:27,805 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:01:27,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [715439485] [2023-11-19 08:01:27,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [715439485] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:01:27,805 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:01:27,806 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 08:01:27,806 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1099983558] [2023-11-19 08:01:27,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:01:27,806 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 08:01:27,807 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:01:27,807 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 08:01:27,808 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-19 08:01:27,808 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) [2023-11-19 08:01:29,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:01:29,294 INFO L93 Difference]: Finished difference Result 734 states and 1073 transitions. [2023-11-19 08:01:29,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 08:01:29,295 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 [2023-11-19 08:01:29,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:01:29,300 INFO L225 Difference]: With dead ends: 734 [2023-11-19 08:01:29,301 INFO L226 Difference]: Without dead ends: 731 [2023-11-19 08:01:29,301 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 [2023-11-19 08:01:29,302 INFO L413 NwaCegarLoop]: 438 mSDtfsCounter, 544 mSDsluCounter, 465 mSDsCounter, 0 mSdLazyCounter, 366 mSolverCounterSat, 220 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 610 SdHoareTripleChecker+Valid, 903 SdHoareTripleChecker+Invalid, 586 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 220 IncrementalHoareTripleChecker+Valid, 366 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-11-19 08:01:29,303 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [610 Valid, 903 Invalid, 586 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [220 Valid, 366 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-11-19 08:01:29,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 731 states. [2023-11-19 08:01:29,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 731 to 681. [2023-11-19 08:01:29,388 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) [2023-11-19 08:01:29,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 681 states and 957 transitions. [2023-11-19 08:01:29,395 INFO L78 Accepts]: Start accepts. Automaton has 681 states and 957 transitions. Word has length 44 [2023-11-19 08:01:29,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:01:29,396 INFO L495 AbstractCegarLoop]: Abstraction has 681 states and 957 transitions. [2023-11-19 08:01:29,396 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) [2023-11-19 08:01:29,396 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 957 transitions. [2023-11-19 08:01:29,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-11-19 08:01:29,398 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:01:29,398 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] [2023-11-19 08:01:29,398 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-19 08:01:29,398 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:01:29,399 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:01:29,399 INFO L85 PathProgramCache]: Analyzing trace with hash -1434607614, now seen corresponding path program 1 times [2023-11-19 08:01:29,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:01:29,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [343483944] [2023-11-19 08:01:29,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:01:29,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:01:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:29,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-19 08:01:29,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:29,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-19 08:01:29,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:29,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-19 08:01:29,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:29,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-19 08:01:29,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:29,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-19 08:01:29,607 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:01:29,607 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [343483944] [2023-11-19 08:01:29,608 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [343483944] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:01:29,608 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:01:29,608 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 08:01:29,608 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1529334736] [2023-11-19 08:01:29,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:01:29,609 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 08:01:29,609 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:01:29,610 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 08:01:29,610 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-19 08:01:29,610 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) [2023-11-19 08:01:31,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:01:31,052 INFO L93 Difference]: Finished difference Result 733 states and 1071 transitions. [2023-11-19 08:01:31,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 08:01:31,053 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 [2023-11-19 08:01:31,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:01:31,059 INFO L225 Difference]: With dead ends: 733 [2023-11-19 08:01:31,059 INFO L226 Difference]: Without dead ends: 730 [2023-11-19 08:01:31,060 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 [2023-11-19 08:01:31,061 INFO L413 NwaCegarLoop]: 437 mSDtfsCounter, 540 mSDsluCounter, 465 mSDsCounter, 0 mSdLazyCounter, 366 mSolverCounterSat, 218 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 606 SdHoareTripleChecker+Valid, 902 SdHoareTripleChecker+Invalid, 584 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 218 IncrementalHoareTripleChecker+Valid, 366 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-11-19 08:01:31,062 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [606 Valid, 902 Invalid, 584 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [218 Valid, 366 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-11-19 08:01:31,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 730 states. [2023-11-19 08:01:31,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 730 to 680. [2023-11-19 08:01:31,153 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) [2023-11-19 08:01:31,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 955 transitions. [2023-11-19 08:01:31,159 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 955 transitions. Word has length 45 [2023-11-19 08:01:31,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:01:31,161 INFO L495 AbstractCegarLoop]: Abstraction has 680 states and 955 transitions. [2023-11-19 08:01:31,161 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) [2023-11-19 08:01:31,161 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 955 transitions. [2023-11-19 08:01:31,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-19 08:01:31,164 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:01:31,164 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] [2023-11-19 08:01:31,164 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-19 08:01:31,164 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:01:31,165 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:01:31,165 INFO L85 PathProgramCache]: Analyzing trace with hash -1523403992, now seen corresponding path program 1 times [2023-11-19 08:01:31,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:01:31,165 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1951986014] [2023-11-19 08:01:31,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:01:31,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:01:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:31,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-19 08:01:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:31,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-19 08:01:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:31,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-19 08:01:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:31,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-19 08:01:31,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:01:31,398 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-19 08:01:31,399 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:01:31,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1951986014] [2023-11-19 08:01:31,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1951986014] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:01:31,399 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:01:31,400 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 08:01:31,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [289469377] [2023-11-19 08:01:31,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:01:31,401 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 08:01:31,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:01:31,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 08:01:31,403 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-19 08:01:31,403 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) [2023-11-19 08:01:32,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:01:32,960 INFO L93 Difference]: Finished difference Result 730 states and 1068 transitions. [2023-11-19 08:01:32,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 08:01:32,961 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 [2023-11-19 08:01:32,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:01:32,961 INFO L225 Difference]: With dead ends: 730 [2023-11-19 08:01:32,961 INFO L226 Difference]: Without dead ends: 0 [2023-11-19 08:01:32,965 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 [2023-11-19 08:01:32,966 INFO L413 NwaCegarLoop]: 434 mSDtfsCounter, 535 mSDsluCounter, 463 mSDsCounter, 0 mSdLazyCounter, 360 mSolverCounterSat, 216 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 602 SdHoareTripleChecker+Valid, 897 SdHoareTripleChecker+Invalid, 576 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 216 IncrementalHoareTripleChecker+Valid, 360 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-11-19 08:01:32,968 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [602 Valid, 897 Invalid, 576 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [216 Valid, 360 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-11-19 08:01:32,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-19 08:01:32,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-19 08:01:32,971 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) [2023-11-19 08:01:32,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-19 08:01:32,972 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 46 [2023-11-19 08:01:32,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:01:32,973 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-19 08:01:32,973 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) [2023-11-19 08:01:32,973 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-19 08:01:32,973 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-19 08:01:32,976 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 08:01:32,977 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-19 08:01:32,979 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-19 08:01:39,635 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 7351 7353) no Hoare annotation was computed. [2023-11-19 08:01:39,637 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))) [2023-11-19 08:01:39,638 INFO L899 garLoopResultBuilder]: For program point L7352-1(line 7352) no Hoare annotation was computed. [2023-11-19 08:01:39,639 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))) [2023-11-19 08:01:39,639 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 7351 7353) no Hoare annotation was computed. [2023-11-19 08:01:39,640 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7409 7411) no Hoare annotation was computed. [2023-11-19 08:01:39,640 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 7409 7411) no Hoare annotation was computed. [2023-11-19 08:01:39,642 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|)) [2023-11-19 08:01:39,643 INFO L899 garLoopResultBuilder]: For program point spi_message_add_tailEXIT(lines 6499 6505) no Hoare annotation was computed. [2023-11-19 08:01:39,643 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6499 6505) the Hoare annotation is: true [2023-11-19 08:01:39,643 INFO L899 garLoopResultBuilder]: For program point __list_add_returnLabel#1(lines 7340 7342) no Hoare annotation was computed. [2023-11-19 08:01:39,643 INFO L899 garLoopResultBuilder]: For program point spi_message_add_tailFINAL(lines 6499 6505) no Hoare annotation was computed. [2023-11-19 08:01:39,643 INFO L899 garLoopResultBuilder]: For program point list_add_tail_returnLabel#1(lines 6320 6326) no Hoare annotation was computed. [2023-11-19 08:01:39,644 INFO L899 garLoopResultBuilder]: For program point dev_errFINAL(lines 7348 7350) no Hoare annotation was computed. [2023-11-19 08:01:39,645 INFO L899 garLoopResultBuilder]: For program point dev_errEXIT(lines 7348 7350) no Hoare annotation was computed. [2023-11-19 08:01:39,645 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7348 7350) the Hoare annotation is: true [2023-11-19 08:01:39,645 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6414 6420) no Hoare annotation was computed. [2023-11-19 08:01:39,645 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 6414 6420) the Hoare annotation is: true [2023-11-19 08:01:39,646 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6418) no Hoare annotation was computed. [2023-11-19 08:01:39,646 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6414 6420) no Hoare annotation was computed. [2023-11-19 08:01:39,646 INFO L895 garLoopResultBuilder]: At program point L6494(line 6494) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2023-11-19 08:01:39,647 INFO L899 garLoopResultBuilder]: For program point L6494-1(line 6494) no Hoare annotation was computed. [2023-11-19 08:01:39,647 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))) [2023-11-19 08:01:39,648 INFO L899 garLoopResultBuilder]: For program point spi_message_initFINAL(lines 6491 6498) no Hoare annotation was computed. [2023-11-19 08:01:39,648 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEAD_returnLabel#1(lines 6311 6318) no Hoare annotation was computed. [2023-11-19 08:01:39,649 INFO L899 garLoopResultBuilder]: For program point spi_message_initEXIT(lines 6491 6498) no Hoare annotation was computed. [2023-11-19 08:01:39,652 INFO L899 garLoopResultBuilder]: For program point L6335-1(line 6335) no Hoare annotation was computed. [2023-11-19 08:01:39,653 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))) [2023-11-19 08:01:39,654 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 6347 6354) no Hoare annotation was computed. [2023-11-19 08:01:39,654 INFO L899 garLoopResultBuilder]: For program point L6351(line 6351) no Hoare annotation was computed. [2023-11-19 08:01:39,655 INFO L899 garLoopResultBuilder]: For program point kmalloc_returnLabel#1(lines 6338 6345) no Hoare annotation was computed. [2023-11-19 08:01:39,658 INFO L899 garLoopResultBuilder]: For program point L6351-4(line 6351) no Hoare annotation was computed. [2023-11-19 08:01:39,658 INFO L899 garLoopResultBuilder]: For program point L6351-2(line 6351) no Hoare annotation was computed. [2023-11-19 08:01:39,660 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))) [2023-11-19 08:01:39,662 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 6347 6354) no Hoare annotation was computed. [2023-11-19 08:01:39,662 INFO L899 garLoopResultBuilder]: For program point __kmalloc_returnLabel#1(lines 6333 6336) no Hoare annotation was computed. [2023-11-19 08:01:39,662 INFO L899 garLoopResultBuilder]: For program point L6530-1(line 6530) no Hoare annotation was computed. [2023-11-19 08:01:39,662 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_resetEXIT(lines 6515 6545) no Hoare annotation was computed. [2023-11-19 08:01:39,663 INFO L899 garLoopResultBuilder]: For program point L6539-1(line 6539) no Hoare annotation was computed. [2023-11-19 08:01:39,663 INFO L902 garLoopResultBuilder]: At program point L6539(line 6539) the Hoare annotation is: true [2023-11-19 08:01:39,663 INFO L899 garLoopResultBuilder]: For program point L6541-1(line 6541) no Hoare annotation was computed. [2023-11-19 08:01:39,663 INFO L902 garLoopResultBuilder]: At program point L6541(line 6541) the Hoare annotation is: true [2023-11-19 08:01:39,668 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$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-19 08:01:39,669 INFO L902 garLoopResultBuilder]: At program point L6535-1(line 6535) the Hoare annotation is: true [2023-11-19 08:01:39,669 INFO L902 garLoopResultBuilder]: At program point L6535(line 6535) the Hoare annotation is: true [2023-11-19 08:01:39,669 INFO L899 garLoopResultBuilder]: For program point L6527-1(line 6527) no Hoare annotation was computed. [2023-11-19 08:01:39,669 INFO L895 garLoopResultBuilder]: At program point L6527(line 6527) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 08:01:39,670 INFO L899 garLoopResultBuilder]: For program point L6529(lines 6529 6533) no Hoare annotation was computed. [2023-11-19 08:01:39,670 INFO L899 garLoopResultBuilder]: For program point L6525-1(line 6525) no Hoare annotation was computed. [2023-11-19 08:01:39,670 INFO L895 garLoopResultBuilder]: At program point L6525(line 6525) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 08:01:39,672 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_resetFINAL(lines 6515 6545) no Hoare annotation was computed. [2023-11-19 08:01:39,672 INFO L902 garLoopResultBuilder]: At program point L6542(line 6542) the Hoare annotation is: true [2023-11-19 08:01:39,672 INFO L899 garLoopResultBuilder]: For program point L6540-1(line 6540) no Hoare annotation was computed. [2023-11-19 08:01:39,672 INFO L902 garLoopResultBuilder]: At program point L6540(line 6540) the Hoare annotation is: true [2023-11-19 08:01:39,673 INFO L899 garLoopResultBuilder]: For program point L6542-1(line 6542) no Hoare annotation was computed. [2023-11-19 08:01:39,674 INFO L895 garLoopResultBuilder]: At program point L6534(line 6534) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 08:01:39,674 INFO L899 garLoopResultBuilder]: For program point L6536(line 6536) no Hoare annotation was computed. [2023-11-19 08:01:39,674 INFO L895 garLoopResultBuilder]: At program point L6530(line 6530) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2023-11-19 08:01:39,674 INFO L899 garLoopResultBuilder]: For program point L6534-1(line 6534) no Hoare annotation was computed. [2023-11-19 08:01:39,674 INFO L899 garLoopResultBuilder]: For program point ldv_release_2FINAL(lines 7365 7367) no Hoare annotation was computed. [2023-11-19 08:01:39,675 INFO L899 garLoopResultBuilder]: For program point ldv_release_2EXIT(lines 7365 7367) no Hoare annotation was computed. [2023-11-19 08:01:39,675 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7365 7367) the Hoare annotation is: true [2023-11-19 08:01:39,675 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 6421 6427) the Hoare annotation is: true [2023-11-19 08:01:39,675 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 6421 6427) no Hoare annotation was computed. [2023-11-19 08:01:39,675 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 6428 6433) no Hoare annotation was computed. [2023-11-19 08:01:39,675 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6428 6433) the Hoare annotation is: true [2023-11-19 08:01:39,676 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6428 6433) no Hoare annotation was computed. [2023-11-19 08:01:39,676 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2023-11-19 08:01:39,678 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-19 08:01:39,678 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))) [2023-11-19 08:01:39,679 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2023-11-19 08:01:39,679 INFO L899 garLoopResultBuilder]: For program point to_spi_deviceEXIT(lines 6451 6464) no Hoare annotation was computed. [2023-11-19 08:01:39,679 INFO L899 garLoopResultBuilder]: For program point to_spi_deviceFINAL(lines 6451 6464) no Hoare annotation was computed. [2023-11-19 08:01:39,679 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6451 6464) the Hoare annotation is: true [2023-11-19 08:01:39,679 INFO L899 garLoopResultBuilder]: For program point L6456-2(lines 6456 6461) no Hoare annotation was computed. [2023-11-19 08:01:39,679 INFO L899 garLoopResultBuilder]: For program point L6456(lines 6456 6461) no Hoare annotation was computed. [2023-11-19 08:01:39,680 INFO L899 garLoopResultBuilder]: For program point L6362(line 6362) no Hoare annotation was computed. [2023-11-19 08:01:39,680 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6361 6363) the Hoare annotation is: true [2023-11-19 08:01:39,680 INFO L899 garLoopResultBuilder]: For program point L6362-2(lines 6361 6363) no Hoare annotation was computed. [2023-11-19 08:01:39,680 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 6361 6363) no Hoare annotation was computed. [2023-11-19 08:01:39,680 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7402 7404) the Hoare annotation is: true [2023-11-19 08:01:39,680 INFO L899 garLoopResultBuilder]: For program point spi_syncEXIT(lines 7402 7404) no Hoare annotation was computed. [2023-11-19 08:01:39,681 INFO L899 garLoopResultBuilder]: For program point spi_syncFINAL(lines 7402 7404) no Hoare annotation was computed. [2023-11-19 08:01:39,681 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))) [2023-11-19 08:01:39,681 INFO L899 garLoopResultBuilder]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2023-11-19 08:01:39,681 INFO L902 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: true [2023-11-19 08:01:39,681 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6364 6380) no Hoare annotation was computed. [2023-11-19 08:01:39,682 INFO L899 garLoopResultBuilder]: For program point L6371(lines 6371 6378) no Hoare annotation was computed. [2023-11-19 08:01:39,682 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6364 6380) no Hoare annotation was computed. [2023-11-19 08:01:39,682 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-19 08:01:39,682 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))) [2023-11-19 08:01:39,682 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 6381 6397) no Hoare annotation was computed. [2023-11-19 08:01:39,683 INFO L899 garLoopResultBuilder]: For program point L6393-1(line 6393) no Hoare annotation was computed. [2023-11-19 08:01:39,683 INFO L902 garLoopResultBuilder]: At program point L6393(line 6393) the Hoare annotation is: true [2023-11-19 08:01:39,683 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 6381 6397) no Hoare annotation was computed. [2023-11-19 08:01:39,683 INFO L899 garLoopResultBuilder]: For program point L6388(lines 6388 6395) no Hoare annotation was computed. [2023-11-19 08:01:39,683 INFO L899 garLoopResultBuilder]: For program point wl1271_spi_driver_exit_returnLabel#1(lines 6899 6905) no Hoare annotation was computed. [2023-11-19 08:01:39,683 INFO L899 garLoopResultBuilder]: For program point L6972(lines 6972 7114) no Hoare annotation was computed. [2023-11-19 08:01:39,684 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)) [2023-11-19 08:01:39,684 INFO L899 garLoopResultBuilder]: For program point ldv_initialize_returnLabel#1(lines 7361 7363) no Hoare annotation was computed. [2023-11-19 08:01:39,684 INFO L899 garLoopResultBuilder]: For program point L6741-1(line 6741) no Hoare annotation was computed. [2023-11-19 08:01:39,685 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)) [2023-11-19 08:01:39,685 INFO L899 garLoopResultBuilder]: For program point L6774-1(lines 6737 6790) no Hoare annotation was computed. [2023-11-19 08:01:39,685 INFO L899 garLoopResultBuilder]: For program point L7006(lines 7006 7036) no Hoare annotation was computed. [2023-11-19 08:01:39,685 INFO L899 garLoopResultBuilder]: For program point L7072-1(lines 7044 7107) no Hoare annotation was computed. [2023-11-19 08:01:39,685 INFO L899 garLoopResultBuilder]: For program point L7105(line 7105) no Hoare annotation was computed. [2023-11-19 08:01:39,685 INFO L899 garLoopResultBuilder]: For program point L6973(line 6973) no Hoare annotation was computed. [2023-11-19 08:01:39,686 INFO L899 garLoopResultBuilder]: For program point L6742(lines 6742 6746) no Hoare annotation was computed. [2023-11-19 08:01:39,686 INFO L899 garLoopResultBuilder]: For program point L6775-1(lines 6775 6778) no Hoare annotation was computed. [2023-11-19 08:01:39,686 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)) [2023-11-19 08:01:39,686 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)) [2023-11-19 08:01:39,686 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)) [2023-11-19 08:01:39,687 INFO L899 garLoopResultBuilder]: For program point L6610-1(line 6610) no Hoare annotation was computed. [2023-11-19 08:01:39,687 INFO L902 garLoopResultBuilder]: At program point L7106(line 7106) the Hoare annotation is: true [2023-11-19 08:01:39,687 INFO L899 garLoopResultBuilder]: For program point L6974(lines 6974 7001) no Hoare annotation was computed. [2023-11-19 08:01:39,687 INFO L899 garLoopResultBuilder]: For program point L7007(line 7007) no Hoare annotation was computed. [2023-11-19 08:01:39,687 INFO L899 garLoopResultBuilder]: For program point L7073-1(line 7073) no Hoare annotation was computed. [2023-11-19 08:01:39,688 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)) [2023-11-19 08:01:39,688 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)) [2023-11-19 08:01:39,688 INFO L899 garLoopResultBuilder]: For program point L6842-1(line 6842) no Hoare annotation was computed. [2023-11-19 08:01:39,688 INFO L899 garLoopResultBuilder]: For program point L6677(line 6677) no Hoare annotation was computed. [2023-11-19 08:01:39,688 INFO L899 garLoopResultBuilder]: For program point L7008(lines 7008 7013) no Hoare annotation was computed. [2023-11-19 08:01:39,688 INFO L899 garLoopResultBuilder]: For program point L7041(line 7041) no Hoare annotation was computed. [2023-11-19 08:01:39,689 INFO L899 garLoopResultBuilder]: For program point L7042(lines 7042 7110) no Hoare annotation was computed. [2023-11-19 08:01:39,689 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_read_busy_returnLabel#1(lines 6596 6638) no Hoare annotation was computed. [2023-11-19 08:01:39,689 INFO L899 garLoopResultBuilder]: For program point L6976(lines 6976 6998) no Hoare annotation was computed. [2023-11-19 08:01:39,689 INFO L899 garLoopResultBuilder]: For program point L6811(lines 6811 6816) no Hoare annotation was computed. [2023-11-19 08:01:39,689 INFO L899 garLoopResultBuilder]: For program point L6977(line 6977) no Hoare annotation was computed. [2023-11-19 08:01:39,689 INFO L899 garLoopResultBuilder]: For program point L6812-1(line 6812) no Hoare annotation was computed. [2023-11-19 08:01:39,690 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)) [2023-11-19 08:01:39,690 INFO L899 garLoopResultBuilder]: For program point platform_device_unregister_returnLabel#1(lines 7390 7392) no Hoare annotation was computed. [2023-11-19 08:01:39,690 INFO L899 garLoopResultBuilder]: For program point L6978(lines 6978 6986) no Hoare annotation was computed. [2023-11-19 08:01:39,690 INFO L899 garLoopResultBuilder]: For program point L7044(lines 7044 7107) no Hoare annotation was computed. [2023-11-19 08:01:39,691 INFO L899 garLoopResultBuilder]: For program point L6747(line 6747) no Hoare annotation was computed. [2023-11-19 08:01:39,691 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_raw_read_ldv_48389#1(lines 6656 6717) no Hoare annotation was computed. [2023-11-19 08:01:39,691 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_read_busy_ldv_48369#1(lines 6607 6637) no Hoare annotation was computed. [2023-11-19 08:01:39,691 INFO L899 garLoopResultBuilder]: For program point L6681-1(line 6681) no Hoare annotation was computed. [2023-11-19 08:01:39,691 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)) [2023-11-19 08:01:39,692 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)) [2023-11-19 08:01:39,692 INFO L899 garLoopResultBuilder]: For program point wl1271_spi_driver_init_returnLabel#1(lines 6891 6898) no Hoare annotation was computed. [2023-11-19 08:01:39,692 INFO L899 garLoopResultBuilder]: For program point L7045(line 7045) no Hoare annotation was computed. [2023-11-19 08:01:39,692 INFO L899 garLoopResultBuilder]: For program point L7078-1(line 7078) no Hoare annotation was computed. [2023-11-19 08:01:39,693 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)) [2023-11-19 08:01:39,693 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)) [2023-11-19 08:01:39,694 INFO L899 garLoopResultBuilder]: For program point spi_get_drvdata_returnLabel#1(lines 6472 6479) no Hoare annotation was computed. [2023-11-19 08:01:39,694 INFO L899 garLoopResultBuilder]: For program point L6484-2(lines 6481 6490) no Hoare annotation was computed. [2023-11-19 08:01:39,694 INFO L899 garLoopResultBuilder]: For program point L6484(lines 6484 6487) no Hoare annotation was computed. [2023-11-19 08:01:39,694 INFO L899 garLoopResultBuilder]: For program point L7046(lines 7046 7050) no Hoare annotation was computed. [2023-11-19 08:01:39,695 INFO L899 garLoopResultBuilder]: For program point L7112(line 7112) no Hoare annotation was computed. [2023-11-19 08:01:39,695 INFO L899 garLoopResultBuilder]: For program point L6980(lines 6980 6984) no Hoare annotation was computed. [2023-11-19 08:01:39,695 INFO L899 garLoopResultBuilder]: For program point L6848(lines 6848 6852) no Hoare annotation was computed. [2023-11-19 08:01:39,695 INFO L899 garLoopResultBuilder]: For program point L6749(line 6749) no Hoare annotation was computed. [2023-11-19 08:01:39,695 INFO L899 garLoopResultBuilder]: For program point L7047-1(line 7047) no Hoare annotation was computed. [2023-11-19 08:01:39,695 INFO L899 garLoopResultBuilder]: For program point main_returnLabel#1(lines 6930 7121) no Hoare annotation was computed. [2023-11-19 08:01:39,696 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)) [2023-11-19 08:01:39,696 INFO L902 garLoopResultBuilder]: At program point L7113(line 7113) the Hoare annotation is: true [2023-11-19 08:01:39,696 INFO L899 garLoopResultBuilder]: For program point platform_device_put_returnLabel#1(lines 7387 7389) no Hoare annotation was computed. [2023-11-19 08:01:39,696 INFO L899 garLoopResultBuilder]: For program point L6849-1(line 6849) no Hoare annotation was computed. [2023-11-19 08:01:39,696 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)) [2023-11-19 08:01:39,697 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)) [2023-11-19 08:01:39,697 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)) [2023-11-19 08:01:39,697 INFO L899 garLoopResultBuilder]: For program point L7015(line 7015) no Hoare annotation was computed. [2023-11-19 08:01:39,697 INFO L899 garLoopResultBuilder]: For program point L6916-1(line 6916) no Hoare annotation was computed. [2023-11-19 08:01:39,698 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)) [2023-11-19 08:01:39,698 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_raw_write_returnLabel#1(lines 6719 6791) no Hoare annotation was computed. [2023-11-19 08:01:39,698 INFO L899 garLoopResultBuilder]: For program point L6619(line 6619) no Hoare annotation was computed. [2023-11-19 08:01:39,698 INFO L899 garLoopResultBuilder]: For program point L6685-1(line 6685) no Hoare annotation was computed. [2023-11-19 08:01:39,698 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)) [2023-11-19 08:01:39,699 INFO L899 garLoopResultBuilder]: For program point driver_unregister_returnLabel#1(lines 7358 7360) no Hoare annotation was computed. [2023-11-19 08:01:39,699 INFO L899 garLoopResultBuilder]: For program point L7016(lines 7016 7032) no Hoare annotation was computed. [2023-11-19 08:01:39,699 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)) [2023-11-19 08:01:39,699 INFO L899 garLoopResultBuilder]: For program point L6884-1(line 6884) no Hoare annotation was computed. [2023-11-19 08:01:39,699 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)) [2023-11-19 08:01:39,700 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)) [2023-11-19 08:01:39,701 INFO L899 garLoopResultBuilder]: For program point L6818-1(line 6818) no Hoare annotation was computed. [2023-11-19 08:01:39,701 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 6950 7120) no Hoare annotation was computed. [2023-11-19 08:01:39,702 INFO L899 garLoopResultBuilder]: For program point L6686-1(line 6686) no Hoare annotation was computed. [2023-11-19 08:01:39,702 INFO L899 garLoopResultBuilder]: For program point L7083(line 7083) no Hoare annotation was computed. [2023-11-19 08:01:39,702 INFO L899 garLoopResultBuilder]: For program point ldv_setup_2_returnLabel#1(lines 7369 7371) no Hoare annotation was computed. [2023-11-19 08:01:39,702 INFO L899 garLoopResultBuilder]: For program point L6687-1(line 6687) no Hoare annotation was computed. [2023-11-19 08:01:39,702 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)) [2023-11-19 08:01:39,702 INFO L899 garLoopResultBuilder]: For program point L7018(lines 7018 7025) no Hoare annotation was computed. [2023-11-19 08:01:39,703 INFO L899 garLoopResultBuilder]: For program point L7084(lines 7084 7089) no Hoare annotation was computed. [2023-11-19 08:01:39,703 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_null_returnLabel#1(lines 7405 7407) no Hoare annotation was computed. [2023-11-19 08:01:39,703 INFO L899 garLoopResultBuilder]: For program point L7018-2(lines 7016 7031) no Hoare annotation was computed. [2023-11-19 08:01:39,703 INFO L899 garLoopResultBuilder]: For program point L6787-1(line 6787) no Hoare annotation was computed. [2023-11-19 08:01:39,703 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)) [2023-11-19 08:01:39,704 INFO L899 garLoopResultBuilder]: For program point L6820(lines 6820 6824) no Hoare annotation was computed. [2023-11-19 08:01:39,704 INFO L899 garLoopResultBuilder]: For program point ldv_initialize_wl1271_if_operations_2_returnLabel#1(lines 6912 6920) no Hoare annotation was computed. [2023-11-19 08:01:39,704 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)) [2023-11-19 08:01:39,704 INFO L899 garLoopResultBuilder]: For program point L6688(lines 6688 6696) no Hoare annotation was computed. [2023-11-19 08:01:39,704 INFO L899 garLoopResultBuilder]: For program point L7052(line 7052) no Hoare annotation was computed. [2023-11-19 08:01:39,705 INFO L899 garLoopResultBuilder]: For program point L6854(lines 6854 6858) no Hoare annotation was computed. [2023-11-19 08:01:39,705 INFO L899 garLoopResultBuilder]: For program point L6953-1(line 6953) no Hoare annotation was computed. [2023-11-19 08:01:39,705 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)) [2023-11-19 08:01:39,705 INFO L899 garLoopResultBuilder]: For program point L6788-1(line 6788) no Hoare annotation was computed. [2023-11-19 08:01:39,705 INFO L899 garLoopResultBuilder]: For program point L6821-1(line 6821) no Hoare annotation was computed. [2023-11-19 08:01:39,706 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)) [2023-11-19 08:01:39,706 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)) [2023-11-19 08:01:39,706 INFO L899 garLoopResultBuilder]: For program point L6623-1(line 6623) no Hoare annotation was computed. [2023-11-19 08:01:39,706 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)) [2023-11-19 08:01:39,706 INFO L899 garLoopResultBuilder]: For program point L7317(lines 7317 7320) no Hoare annotation was computed. [2023-11-19 08:01:39,707 INFO L899 garLoopResultBuilder]: For program point L7053(lines 7053 7057) no Hoare annotation was computed. [2023-11-19 08:01:39,707 INFO L899 garLoopResultBuilder]: For program point L6855-1(line 6855) no Hoare annotation was computed. [2023-11-19 08:01:39,707 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)) [2023-11-19 08:01:39,707 INFO L899 garLoopResultBuilder]: For program point L6690(lines 6690 6694) no Hoare annotation was computed. [2023-11-19 08:01:39,707 INFO L899 garLoopResultBuilder]: For program point wl1271_probe_out_dev_put#1(lines 6802 6874) no Hoare annotation was computed. [2023-11-19 08:01:39,707 INFO L899 garLoopResultBuilder]: For program point L6624-1(line 6624) no Hoare annotation was computed. [2023-11-19 08:01:39,708 INFO L899 garLoopResultBuilder]: For program point L6657-1(line 6657) no Hoare annotation was computed. [2023-11-19 08:01:39,708 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)) [2023-11-19 08:01:39,708 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)) [2023-11-19 08:01:39,708 INFO L899 garLoopResultBuilder]: For program point platform_device_add_returnLabel#1(lines 7373 7375) no Hoare annotation was computed. [2023-11-19 08:01:39,708 INFO L899 garLoopResultBuilder]: For program point L6988(line 6988) no Hoare annotation was computed. [2023-11-19 08:01:39,709 INFO L899 garLoopResultBuilder]: For program point L6691-1(line 6691) no Hoare annotation was computed. [2023-11-19 08:01:39,709 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)) [2023-11-19 08:01:39,709 INFO L899 garLoopResultBuilder]: For program point L6625-1(line 6625) no Hoare annotation was computed. [2023-11-19 08:01:39,709 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)) [2023-11-19 08:01:39,710 INFO L899 garLoopResultBuilder]: For program point L7319-1(lines 7316 7338) no Hoare annotation was computed. [2023-11-19 08:01:39,710 INFO L895 garLoopResultBuilder]: At program point L7319(line 7319) the Hoare annotation is: false [2023-11-19 08:01:39,710 INFO L899 garLoopResultBuilder]: For program point L7385-1(line 7385) no Hoare annotation was computed. [2023-11-19 08:01:39,710 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)) [2023-11-19 08:01:39,710 INFO L899 garLoopResultBuilder]: For program point L6989(lines 6989 6994) no Hoare annotation was computed. [2023-11-19 08:01:39,710 INFO L899 garLoopResultBuilder]: For program point L6659-1(line 6659) no Hoare annotation was computed. [2023-11-19 08:01:39,711 INFO L899 garLoopResultBuilder]: For program point L6626(lines 6626 6629) no Hoare annotation was computed. [2023-11-19 08:01:39,711 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)) [2023-11-19 08:01:39,713 INFO L899 garLoopResultBuilder]: For program point platform_device_alloc_returnLabel#1(lines 7384 7386) no Hoare annotation was computed. [2023-11-19 08:01:39,714 INFO L899 garLoopResultBuilder]: For program point L6957-1(line 6957) no Hoare annotation was computed. [2023-11-19 08:01:39,714 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)) [2023-11-19 08:01:39,714 INFO L899 garLoopResultBuilder]: For program point L6759(line 6759) no Hoare annotation was computed. [2023-11-19 08:01:39,714 INFO L899 garLoopResultBuilder]: For program point L6759-4(line 6759) no Hoare annotation was computed. [2023-11-19 08:01:39,715 INFO L899 garLoopResultBuilder]: For program point L6759-2(line 6759) no Hoare annotation was computed. [2023-11-19 08:01:39,715 INFO L899 garLoopResultBuilder]: For program point L6759-8(line 6759) no Hoare annotation was computed. [2023-11-19 08:01:39,715 INFO L899 garLoopResultBuilder]: For program point L6759-6(line 6759) no Hoare annotation was computed. [2023-11-19 08:01:39,715 INFO L899 garLoopResultBuilder]: For program point L6925-1(line 6925) no Hoare annotation was computed. [2023-11-19 08:01:39,715 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)) [2023-11-19 08:01:39,716 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_raw_write_ldv_48411#1(lines 6737 6790) no Hoare annotation was computed. [2023-11-19 08:01:39,716 INFO L899 garLoopResultBuilder]: For program point L6760-2(line 6760) no Hoare annotation was computed. [2023-11-19 08:01:39,716 INFO L899 garLoopResultBuilder]: For program point L6760(line 6760) no Hoare annotation was computed. [2023-11-19 08:01:39,716 INFO L899 garLoopResultBuilder]: For program point L6760-4(line 6760) no Hoare annotation was computed. [2023-11-19 08:01:39,716 INFO L899 garLoopResultBuilder]: For program point L7091(line 7091) no Hoare annotation was computed. [2023-11-19 08:01:39,716 INFO L899 garLoopResultBuilder]: For program point L6860(lines 6860 6864) no Hoare annotation was computed. [2023-11-19 08:01:39,717 INFO L899 garLoopResultBuilder]: For program point L6761-2(lines 6761 6764) no Hoare annotation was computed. [2023-11-19 08:01:39,717 INFO L899 garLoopResultBuilder]: For program point L6761(lines 6761 6764) no Hoare annotation was computed. [2023-11-19 08:01:39,717 INFO L899 garLoopResultBuilder]: For program point L7323-1(lines 7316 7338) no Hoare annotation was computed. [2023-11-19 08:01:39,717 INFO L895 garLoopResultBuilder]: At program point L7323(line 7323) the Hoare annotation is: false [2023-11-19 08:01:39,717 INFO L899 garLoopResultBuilder]: For program point L7092-2(lines 7044 7107) no Hoare annotation was computed. [2023-11-19 08:01:39,717 INFO L899 garLoopResultBuilder]: For program point L7059(line 7059) no Hoare annotation was computed. [2023-11-19 08:01:39,718 INFO L899 garLoopResultBuilder]: For program point L7092(lines 7092 7097) no Hoare annotation was computed. [2023-11-19 08:01:39,718 INFO L899 garLoopResultBuilder]: For program point L6762(line 6762) no Hoare annotation was computed. [2023-11-19 08:01:39,718 INFO L899 garLoopResultBuilder]: For program point L6861-1(line 6861) no Hoare annotation was computed. [2023-11-19 08:01:39,718 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)) [2023-11-19 08:01:39,718 INFO L899 garLoopResultBuilder]: For program point L6762-4(line 6762) no Hoare annotation was computed. [2023-11-19 08:01:39,719 INFO L899 garLoopResultBuilder]: For program point dev_set_drvdata_returnLabel#1(lines 7355 7357) no Hoare annotation was computed. [2023-11-19 08:01:39,719 INFO L899 garLoopResultBuilder]: For program point L6762-2(line 6762) no Hoare annotation was computed. [2023-11-19 08:01:39,719 INFO L899 garLoopResultBuilder]: For program point L7060(lines 7060 7064) no Hoare annotation was computed. [2023-11-19 08:01:39,721 INFO L899 garLoopResultBuilder]: For program point L7093-1(line 7093) no Hoare annotation was computed. [2023-11-19 08:01:39,722 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)) [2023-11-19 08:01:39,722 INFO L899 garLoopResultBuilder]: For program point L6829(lines 6829 6833) no Hoare annotation was computed. [2023-11-19 08:01:39,722 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)) [2023-11-19 08:01:39,722 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-19 08:01:39,723 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)) [2023-11-19 08:01:39,723 INFO L899 garLoopResultBuilder]: For program point L6698(line 6698) no Hoare annotation was computed. [2023-11-19 08:01:39,723 INFO L899 garLoopResultBuilder]: For program point L6830-1(line 6830) no Hoare annotation was computed. [2023-11-19 08:01:39,723 INFO L899 garLoopResultBuilder]: For program point platform_device_add_resources_returnLabel#1(lines 7381 7383) no Hoare annotation was computed. [2023-11-19 08:01:39,723 INFO L899 garLoopResultBuilder]: For program point wl1271_remove_returnLabel#1(lines 6876 6887) no Hoare annotation was computed. [2023-11-19 08:01:39,724 INFO L899 garLoopResultBuilder]: For program point spi_register_driver_returnLabel#1(lines 7394 7396) no Hoare annotation was computed. [2023-11-19 08:01:39,724 INFO L899 garLoopResultBuilder]: For program point L6996(line 6996) no Hoare annotation was computed. [2023-11-19 08:01:39,724 INFO L899 garLoopResultBuilder]: For program point L7327-1(lines 7316 7338) no Hoare annotation was computed. [2023-11-19 08:01:39,724 INFO L895 garLoopResultBuilder]: At program point L7327(line 7327) the Hoare annotation is: false [2023-11-19 08:01:39,724 INFO L899 garLoopResultBuilder]: For program point L6964-1(line 6964) no Hoare annotation was computed. [2023-11-19 08:01:39,725 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)) [2023-11-19 08:01:39,725 INFO L902 garLoopResultBuilder]: At program point L6997(line 6997) the Hoare annotation is: true [2023-11-19 08:01:39,725 INFO L899 garLoopResultBuilder]: For program point ldv_initialize_spi_driver_1_returnLabel#1(lines 6921 6929) no Hoare annotation was computed. [2023-11-19 08:01:39,725 INFO L899 garLoopResultBuilder]: For program point platform_device_add_data_returnLabel#1(lines 7377 7379) no Hoare annotation was computed. [2023-11-19 08:01:39,725 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-11-19 08:01:39,725 INFO L899 garLoopResultBuilder]: For program point spi_set_drvdata_returnLabel#1(lines 6465 6471) no Hoare annotation was computed. [2023-11-19 08:01:39,725 INFO L899 garLoopResultBuilder]: For program point L6965-1(line 6965) no Hoare annotation was computed. [2023-11-19 08:01:39,726 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)) [2023-11-19 08:01:39,726 INFO L899 garLoopResultBuilder]: For program point L6635-1(line 6635) no Hoare annotation was computed. [2023-11-19 08:01:39,726 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)) [2023-11-19 08:01:39,726 INFO L899 garLoopResultBuilder]: For program point spi_setup_returnLabel#1(lines 7398 7400) no Hoare annotation was computed. [2023-11-19 08:01:39,727 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)) [2023-11-19 08:01:39,727 INFO L899 garLoopResultBuilder]: For program point L6669-2(line 6669) no Hoare annotation was computed. [2023-11-19 08:01:39,727 INFO L899 garLoopResultBuilder]: For program point L6669(line 6669) no Hoare annotation was computed. [2023-11-19 08:01:39,727 INFO L899 garLoopResultBuilder]: For program point L6702-1(line 6702) no Hoare annotation was computed. [2023-11-19 08:01:39,727 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-19 08:01:39,727 INFO L899 garLoopResultBuilder]: For program point L6669-4(line 6669) no Hoare annotation was computed. [2023-11-19 08:01:39,728 INFO L899 garLoopResultBuilder]: For program point $Ultimate##152(lines 6631 6634) no Hoare annotation was computed. [2023-11-19 08:01:39,728 INFO L899 garLoopResultBuilder]: For program point L7066(line 7066) no Hoare annotation was computed. [2023-11-19 08:01:39,728 INFO L899 garLoopResultBuilder]: For program point L7099-1(line 7099) no Hoare annotation was computed. [2023-11-19 08:01:39,728 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)) [2023-11-19 08:01:39,728 INFO L899 garLoopResultBuilder]: For program point L6835(lines 6835 6840) no Hoare annotation was computed. [2023-11-19 08:01:39,729 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)) [2023-11-19 08:01:39,729 INFO L899 garLoopResultBuilder]: For program point L6670(line 6670) no Hoare annotation was computed. [2023-11-19 08:01:39,729 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2023-11-19 08:01:39,729 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)) [2023-11-19 08:01:39,729 INFO L899 garLoopResultBuilder]: For program point L6769-1(line 6769) no Hoare annotation was computed. [2023-11-19 08:01:39,730 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)) [2023-11-19 08:01:39,730 INFO L899 garLoopResultBuilder]: For program point L6670-4(line 6670) no Hoare annotation was computed. [2023-11-19 08:01:39,730 INFO L899 garLoopResultBuilder]: For program point L6670-2(line 6670) no Hoare annotation was computed. [2023-11-19 08:01:39,730 INFO L899 garLoopResultBuilder]: For program point $Ultimate##160(lines 6712 6715) no Hoare annotation was computed. [2023-11-19 08:01:39,730 INFO L899 garLoopResultBuilder]: For program point L6670-8(line 6670) no Hoare annotation was computed. [2023-11-19 08:01:39,730 INFO L899 garLoopResultBuilder]: For program point L6670-6(line 6670) no Hoare annotation was computed. [2023-11-19 08:01:39,731 INFO L899 garLoopResultBuilder]: For program point L7331-1(lines 7316 7338) no Hoare annotation was computed. [2023-11-19 08:01:39,731 INFO L895 garLoopResultBuilder]: At program point L7331(line 7331) the Hoare annotation is: false [2023-11-19 08:01:39,731 INFO L899 garLoopResultBuilder]: For program point L7034(line 7034) no Hoare annotation was computed. [2023-11-19 08:01:39,731 INFO L899 garLoopResultBuilder]: For program point L7067(lines 7067 7071) no Hoare annotation was computed. [2023-11-19 08:01:39,731 INFO L899 garLoopResultBuilder]: For program point L7067-2(lines 7044 7107) no Hoare annotation was computed. [2023-11-19 08:01:39,731 INFO L899 garLoopResultBuilder]: For program point L6836-1(line 6836) no Hoare annotation was computed. [2023-11-19 08:01:39,732 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)) [2023-11-19 08:01:39,732 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)) [2023-11-19 08:01:39,732 INFO L899 garLoopResultBuilder]: For program point L6671(line 6671) no Hoare annotation was computed. [2023-11-19 08:01:39,732 INFO L899 garLoopResultBuilder]: For program point L6704-1(line 6704) no Hoare annotation was computed. [2023-11-19 08:01:39,732 INFO L899 garLoopResultBuilder]: For program point wl1271_probe_returnLabel#1(lines 6794 6875) no Hoare annotation was computed. [2023-11-19 08:01:39,733 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)) [2023-11-19 08:01:39,733 INFO L899 garLoopResultBuilder]: For program point L6671-4(line 6671) no Hoare annotation was computed. [2023-11-19 08:01:39,733 INFO L899 garLoopResultBuilder]: For program point L6671-2(line 6671) no Hoare annotation was computed. [2023-11-19 08:01:39,733 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_raw_read_returnLabel#1(lines 6639 6718) no Hoare annotation was computed. [2023-11-19 08:01:39,733 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-19 08:01:39,733 INFO L902 garLoopResultBuilder]: At program point L7035(line 7035) the Hoare annotation is: true [2023-11-19 08:01:39,734 INFO L899 garLoopResultBuilder]: For program point L7068-1(line 7068) no Hoare annotation was computed. [2023-11-19 08:01:39,734 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)) [2023-11-19 08:01:39,734 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)) [2023-11-19 08:01:39,734 INFO L899 garLoopResultBuilder]: For program point L6804-1(line 6804) no Hoare annotation was computed. [2023-11-19 08:01:39,735 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)) [2023-11-19 08:01:39,735 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)) [2023-11-19 08:01:39,735 INFO L899 garLoopResultBuilder]: For program point L6705-2(lines 6705 6708) no Hoare annotation was computed. [2023-11-19 08:01:39,735 INFO L899 garLoopResultBuilder]: For program point L6672(lines 6672 6675) no Hoare annotation was computed. [2023-11-19 08:01:39,735 INFO L899 garLoopResultBuilder]: For program point L6738-1(line 6738) no Hoare annotation was computed. [2023-11-19 08:01:39,735 INFO L899 garLoopResultBuilder]: For program point L6705(lines 6705 6708) no Hoare annotation was computed. [2023-11-19 08:01:39,736 INFO L899 garLoopResultBuilder]: For program point $Ultimate##108(lines 6783 6786) no Hoare annotation was computed. [2023-11-19 08:01:39,736 INFO L899 garLoopResultBuilder]: For program point L6970(lines 6950 7120) no Hoare annotation was computed. [2023-11-19 08:01:39,736 INFO L899 garLoopResultBuilder]: For program point L7003(line 7003) no Hoare annotation was computed. [2023-11-19 08:01:39,736 INFO L899 garLoopResultBuilder]: For program point L6871(lines 6802 6874) no Hoare annotation was computed. [2023-11-19 08:01:39,736 INFO L899 garLoopResultBuilder]: For program point L6673-2(line 6673) no Hoare annotation was computed. [2023-11-19 08:01:39,736 INFO L899 garLoopResultBuilder]: For program point L6673(line 6673) no Hoare annotation was computed. [2023-11-19 08:01:39,736 INFO L899 garLoopResultBuilder]: For program point L6673-4(line 6673) no Hoare annotation was computed. [2023-11-19 08:01:39,737 INFO L899 garLoopResultBuilder]: For program point L7004(lines 7004 7039) no Hoare annotation was computed. [2023-11-19 08:01:39,737 INFO L899 garLoopResultBuilder]: For program point L6806(lines 6806 6809) no Hoare annotation was computed. [2023-11-19 08:01:39,737 INFO L899 garLoopResultBuilder]: For program point L6608-1(line 6608) no Hoare annotation was computed. [2023-11-19 08:01:39,737 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)) [2023-11-19 08:01:39,737 INFO L899 garLoopResultBuilder]: For program point L6476-1(line 6476) no Hoare annotation was computed. [2023-11-19 08:01:39,738 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)) [2023-11-19 08:01:39,738 INFO L899 garLoopResultBuilder]: For program point L7335-1(lines 7314 7339) no Hoare annotation was computed. [2023-11-19 08:01:39,738 INFO L895 garLoopResultBuilder]: At program point L7335(line 7335) the Hoare annotation is: false [2023-11-19 08:01:39,738 INFO L902 garLoopResultBuilder]: At program point L6590(line 6590) the Hoare annotation is: true [2023-11-19 08:01:39,738 INFO L899 garLoopResultBuilder]: For program point L6592-1(line 6592) no Hoare annotation was computed. [2023-11-19 08:01:39,738 INFO L902 garLoopResultBuilder]: At program point L6592(line 6592) the Hoare annotation is: true [2023-11-19 08:01:39,739 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_initFINAL(lines 6546 6595) no Hoare annotation was computed. [2023-11-19 08:01:39,739 INFO L899 garLoopResultBuilder]: For program point L6590-1(line 6590) no Hoare annotation was computed. [2023-11-19 08:01:39,739 INFO L899 garLoopResultBuilder]: For program point L6578(line 6578) no Hoare annotation was computed. [2023-11-19 08:01:39,739 INFO L899 garLoopResultBuilder]: For program point L6578-4(line 6578) no Hoare annotation was computed. [2023-11-19 08:01:39,739 INFO L899 garLoopResultBuilder]: For program point L6578-2(line 6578) no Hoare annotation was computed. [2023-11-19 08:01:39,740 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$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-19 08:01:39,740 INFO L899 garLoopResultBuilder]: For program point L6568-1(line 6568) no Hoare annotation was computed. [2023-11-19 08:01:39,740 INFO L902 garLoopResultBuilder]: At program point L6568(line 6568) the Hoare annotation is: true [2023-11-19 08:01:39,740 INFO L899 garLoopResultBuilder]: For program point L6562(lines 6562 6566) no Hoare annotation was computed. [2023-11-19 08:01:39,740 INFO L895 garLoopResultBuilder]: At program point L6558(line 6558) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 08:01:39,740 INFO L899 garLoopResultBuilder]: For program point L6591-1(line 6591) no Hoare annotation was computed. [2023-11-19 08:01:39,741 INFO L899 garLoopResultBuilder]: For program point L6560-1(line 6560) no Hoare annotation was computed. [2023-11-19 08:01:39,741 INFO L902 garLoopResultBuilder]: At program point L6591(line 6591) the Hoare annotation is: true [2023-11-19 08:01:39,741 INFO L895 garLoopResultBuilder]: At program point L6560(line 6560) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 08:01:39,741 INFO L899 garLoopResultBuilder]: For program point L6589-1(line 6589) no Hoare annotation was computed. [2023-11-19 08:01:39,741 INFO L899 garLoopResultBuilder]: For program point L6558-1(line 6558) no Hoare annotation was computed. [2023-11-19 08:01:39,742 INFO L902 garLoopResultBuilder]: At program point L6589(line 6589) the Hoare annotation is: true [2023-11-19 08:01:39,742 INFO L899 garLoopResultBuilder]: For program point L6585-2(line 6585) no Hoare annotation was computed. [2023-11-19 08:01:39,742 INFO L899 garLoopResultBuilder]: For program point L6585(line 6585) no Hoare annotation was computed. [2023-11-19 08:01:39,742 INFO L899 garLoopResultBuilder]: For program point crc7_returnLabel#1(lines 7344 7346) no Hoare annotation was computed. [2023-11-19 08:01:39,742 INFO L899 garLoopResultBuilder]: For program point L6585-4(line 6585) no Hoare annotation was computed. [2023-11-19 08:01:39,742 INFO L899 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2023-11-19 08:01:39,743 INFO L895 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (< ~usb_dev~0.base 0) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~dev_counter~0 0)) (< (* (div ~usb_dev~0.base 18446744073709551616) 18446744073709551616) ~usb_dev~0.base) (not (= ~usb_urb~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 08:01:39,743 INFO L899 garLoopResultBuilder]: For program point L6569-1(line 6569) no Hoare annotation was computed. [2023-11-19 08:01:39,743 INFO L902 garLoopResultBuilder]: At program point L6569(line 6569) the Hoare annotation is: true [2023-11-19 08:01:39,743 INFO L899 garLoopResultBuilder]: For program point L6563-1(line 6563) no Hoare annotation was computed. [2023-11-19 08:01:39,743 INFO L895 garLoopResultBuilder]: At program point L6563(line 6563) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$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))) [2023-11-19 08:01:39,744 INFO L899 garLoopResultBuilder]: For program point wl12xx_spi_initEXIT(lines 6546 6595) no Hoare annotation was computed. [2023-11-19 08:01:39,747 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2023-11-19 08:01:39,750 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 08:01:39,768 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 08:01:39 BoogieIcfgContainer [2023-11-19 08:01:39,768 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 08:01:39,769 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 08:01:39,769 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 08:01:39,769 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 08:01:39,769 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:01:19" (3/4) ... [2023-11-19 08:01:39,772 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-19 08:01:39,776 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2023-11-19 08:01:39,777 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-19 08:01:39,777 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-11-19 08:01:39,777 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_spi_device [2023-11-19 08:01:39,777 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_message_add_tail [2023-11-19 08:01:39,777 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-19 08:01:39,777 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2023-11-19 08:01:39,778 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_sync [2023-11-19 08:01:39,778 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-19 08:01:39,778 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-19 08:01:39,778 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_message_init [2023-11-19 08:01:39,778 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2023-11-19 08:01:39,778 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure wl12xx_spi_reset [2023-11-19 08:01:39,778 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2023-11-19 08:01:39,779 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_release_2 [2023-11-19 08:01:39,779 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-11-19 08:01:39,779 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure wl12xx_spi_init [2023-11-19 08:01:39,779 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2023-11-19 08:01:39,814 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 110 nodes and edges [2023-11-19 08:01:39,817 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2023-11-19 08:01:39,820 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2023-11-19 08:01:39,823 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-19 08:01:39,825 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-19 08:01:39,828 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-19 08:01:40,086 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/witness.graphml [2023-11-19 08:01:40,086 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/witness.yml [2023-11-19 08:01:40,087 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 08:01:40,087 INFO L158 Benchmark]: Toolchain (without parser) took 24385.85ms. Allocated memory was 165.7MB in the beginning and 358.6MB in the end (delta: 192.9MB). Free memory was 111.9MB in the beginning and 142.8MB in the end (delta: -31.0MB). Peak memory consumption was 163.4MB. Max. memory is 16.1GB. [2023-11-19 08:01:40,088 INFO L158 Benchmark]: CDTParser took 0.66ms. Allocated memory is still 111.1MB. Free memory is still 61.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 08:01:40,088 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1546.92ms. Allocated memory is still 165.7MB. Free memory was 111.9MB in the beginning and 84.5MB in the end (delta: 27.4MB). Peak memory consumption was 57.6MB. Max. memory is 16.1GB. [2023-11-19 08:01:40,089 INFO L158 Benchmark]: Boogie Procedure Inliner took 158.36ms. Allocated memory is still 165.7MB. Free memory was 84.5MB in the beginning and 77.0MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-19 08:01:40,089 INFO L158 Benchmark]: Boogie Preprocessor took 188.61ms. Allocated memory is still 165.7MB. Free memory was 77.0MB in the beginning and 68.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-19 08:01:40,090 INFO L158 Benchmark]: RCFGBuilder took 2133.54ms. Allocated memory was 165.7MB in the beginning and 222.3MB in the end (delta: 56.6MB). Free memory was 68.6MB in the beginning and 138.7MB in the end (delta: -70.1MB). Peak memory consumption was 42.8MB. Max. memory is 16.1GB. [2023-11-19 08:01:40,090 INFO L158 Benchmark]: TraceAbstraction took 20029.80ms. Allocated memory was 222.3MB in the beginning and 358.6MB in the end (delta: 136.3MB). Free memory was 137.7MB in the beginning and 164.9MB in the end (delta: -27.2MB). Peak memory consumption was 195.1MB. Max. memory is 16.1GB. [2023-11-19 08:01:40,091 INFO L158 Benchmark]: Witness Printer took 318.25ms. Allocated memory is still 358.6MB. Free memory was 164.9MB in the beginning and 142.8MB in the end (delta: 22.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-19 08:01:40,093 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66ms. Allocated memory is still 111.1MB. Free memory is still 61.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1546.92ms. Allocated memory is still 165.7MB. Free memory was 111.9MB in the beginning and 84.5MB in the end (delta: 27.4MB). Peak memory consumption was 57.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 158.36ms. Allocated memory is still 165.7MB. Free memory was 84.5MB in the beginning and 77.0MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 188.61ms. Allocated memory is still 165.7MB. Free memory was 77.0MB in the beginning and 68.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2133.54ms. Allocated memory was 165.7MB in the beginning and 222.3MB in the end (delta: 56.6MB). Free memory was 68.6MB in the beginning and 138.7MB in the end (delta: -70.1MB). Peak memory consumption was 42.8MB. Max. memory is 16.1GB. * TraceAbstraction took 20029.80ms. Allocated memory was 222.3MB in the beginning and 358.6MB in the end (delta: 136.3MB). Free memory was 137.7MB in the beginning and 164.9MB in the end (delta: -27.2MB). Peak memory consumption was 195.1MB. Max. memory is 16.1GB. * Witness Printer took 318.25ms. Allocated memory is still 358.6MB. Free memory was 164.9MB in the beginning and 142.8MB in the end (delta: 22.0MB). Peak memory consumption was 23.1MB. 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: 19.9s, OverallIterations: 6, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 10.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 6.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3746 SdHoareTripleChecker+Valid, 8.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3340 mSDsluCounter, 5936 SdHoareTripleChecker+Invalid, 7.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3236 mSDsCounter, 1489 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2397 IncrementalHoareTripleChecker+Invalid, 3886 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1489 mSolverCounterUnsat, 2700 mSDtfsCounter, 2397 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, 0.3s 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: 0.5s AutomataMinimizationTime, 6 MinimizatonAttempts, 250 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 111 LocationsWithAnnotation, 569 PreInvPairs, 802 NumberOfFragments, 2605 HoareAnnotationTreeSize, 569 FomulaSimplifications, 37838 FormulaSimplificationTreeSizeReduction, 1.9s HoareSimplificationTime, 111 FomulaSimplificationsInter, 8029 FormulaSimplificationTreeSizeReductionInter, 4.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.8s 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: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6802]: Loop Invariant Derived loop invariant: (((INTERF_STATE == 0) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 6421]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6802]: Loop Invariant Derived loop invariant: (((INTERF_STATE == 0) && (dev_counter == 0)) && (SERIAL_STATE == 0)) RESULT: Ultimate proved your program to be correct! [2023-11-19 08:01:40,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cae898fc-a170-43b5-b1f7-77abdf23796a/bin/uautomizer-verify-uCwYo4JHxu/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