./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b0eb7f7856f720fe7809d2ae074eca6d5f8f52698134da2a3e5898955e84f487 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:02:11,704 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:02:11,840 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:02:11,847 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:02:11,848 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:02:11,893 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:02:11,894 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:02:11,895 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:02:11,896 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:02:11,904 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:02:11,905 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:02:11,905 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:02:11,906 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:02:11,908 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:02:11,909 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:02:11,909 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:02:11,910 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:02:11,910 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:02:11,911 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:02:11,911 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:02:11,912 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:02:11,915 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:02:11,916 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:02:11,916 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:02:11,917 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:02:11,917 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:02:11,918 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:02:11,918 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:02:11,919 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:02:11,919 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:02:11,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:02:11,921 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:02:11,921 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:02:11,922 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:02:11,922 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:02:11,922 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:02:11,923 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_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0eb7f7856f720fe7809d2ae074eca6d5f8f52698134da2a3e5898955e84f487 [2023-11-06 22:02:12,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:02:12,242 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:02:12,245 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:02:12,247 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:02:12,248 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:02:12,249 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2023-11-06 22:02:15,726 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:02:16,359 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:02:16,362 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2023-11-06 22:02:16,409 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/data/346e467b3/d6883e9c6545472692396b4d1829ab81/FLAG7bbd8255c [2023-11-06 22:02:16,425 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/data/346e467b3/d6883e9c6545472692396b4d1829ab81 [2023-11-06 22:02:16,431 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:02:16,433 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:02:16,435 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:02:16,436 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:02:16,441 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:02:16,442 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:02:16" (1/1) ... [2023-11-06 22:02:16,443 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dcd2894 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:16, skipping insertion in model container [2023-11-06 22:02:16,443 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:02:16" (1/1) ... [2023-11-06 22:02:16,578 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:02:17,284 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5840] [2023-11-06 22:02:17,285 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5841-5842] [2023-11-06 22:02:17,418 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_67a40275-367a-4730-b566-aeaba3c38416/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i[172993,173006] [2023-11-06 22:02:18,187 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:02:18,225 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:02:18,365 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5840] [2023-11-06 22:02:18,366 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5841-5842] [2023-11-06 22:02:18,378 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_67a40275-367a-4730-b566-aeaba3c38416/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i[172993,173006] [2023-11-06 22:02:18,605 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:02:18,681 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:02:18,682 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:18 WrapperNode [2023-11-06 22:02:18,682 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:02:18,684 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:02:18,684 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:02:18,684 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:02:18,692 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:18" (1/1) ... [2023-11-06 22:02:18,782 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:18" (1/1) ... [2023-11-06 22:02:18,932 INFO L138 Inliner]: procedures = 156, calls = 1289, calls flagged for inlining = 66, calls inlined = 60, statements flattened = 2970 [2023-11-06 22:02:18,933 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:02:18,934 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:02:18,934 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:02:18,934 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:02:18,944 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:18" (1/1) ... [2023-11-06 22:02:18,944 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:18" (1/1) ... [2023-11-06 22:02:18,973 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:18" (1/1) ... [2023-11-06 22:02:18,974 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:18" (1/1) ... [2023-11-06 22:02:19,131 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:18" (1/1) ... [2023-11-06 22:02:19,145 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:18" (1/1) ... [2023-11-06 22:02:19,160 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:18" (1/1) ... [2023-11-06 22:02:19,175 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:18" (1/1) ... [2023-11-06 22:02:19,197 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:02:19,198 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:02:19,198 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:02:19,198 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:02:19,199 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:18" (1/1) ... [2023-11-06 22:02:19,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:02:19,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:02:19,232 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:02:19,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:02:19,270 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-06 22:02:19,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-06 22:02:19,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:02:19,271 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_release_host [2023-11-06 22:02:19,271 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_release_host [2023-11-06 22:02:19,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:02:19,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:02:19,272 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_unregister_dev [2023-11-06 22:02:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_unregister_dev [2023-11-06 22:02:19,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:02:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:02:19,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:02:19,273 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_get_host_pm_caps [2023-11-06 22:02:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_get_host_pm_caps [2023-11-06 22:02:19,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:02:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:02:19,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-06 22:02:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-06 22:02:19,274 INFO L130 BoogieDeclarations]: Found specification of procedure bt_err [2023-11-06 22:02:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_err [2023-11-06 22:02:19,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:02:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:02:19,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-06 22:02:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-06 22:02:19,275 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 22:02:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 22:02:19,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:02:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-06 22:02:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-06 22:02:19,276 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-11-06 22:02:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-11-06 22:02:19,283 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-06 22:02:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-06 22:02:19,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:02:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:02:19,284 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_disable_host_int [2023-11-06 22:02:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_disable_host_int [2023-11-06 22:02:19,285 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:02:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:02:19,285 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_writesb [2023-11-06 22:02:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_writesb [2023-11-06 22:02:19,285 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_writeb [2023-11-06 22:02:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_writeb [2023-11-06 22:02:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:02:19,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:02:19,287 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_release_irq [2023-11-06 22:02:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_release_irq [2023-11-06 22:02:19,287 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_disable_func [2023-11-06 22:02:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_disable_func [2023-11-06 22:02:19,287 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 22:02:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 22:02:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:02:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:02:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_resume [2023-11-06 22:02:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_resume [2023-11-06 22:02:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_claim_host [2023-11-06 22:02:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_claim_host [2023-11-06 22:02:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:02:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:02:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:02:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 22:02:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 22:02:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure hci_recv_frame [2023-11-06 22:02:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_recv_frame [2023-11-06 22:02:19,290 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_readsb [2023-11-06 22:02:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_readsb [2023-11-06 22:02:19,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:02:19,292 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-11-06 22:02:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-11-06 22:02:19,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:02:19,293 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_verify_fw_download [2023-11-06 22:02:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_verify_fw_download [2023-11-06 22:02:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-06 22:02:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-06 22:02:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_suspend [2023-11-06 22:02:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_suspend [2023-11-06 22:02:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-06 22:02:19,295 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-06 22:02:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 22:02:19,295 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 22:02:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-11-06 22:02:19,296 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-11-06 22:02:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-06 22:02:19,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-06 22:02:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_poll_card_status [2023-11-06 22:02:19,296 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_poll_card_status [2023-11-06 22:02:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-06 22:02:19,297 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-06 22:02:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:02:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:02:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 22:02:19,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 22:02:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:02:19,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:02:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_readb [2023-11-06 22:02:19,300 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_readb [2023-11-06 22:02:19,727 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:02:19,730 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:02:20,200 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:02:23,038 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:02:23,061 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:02:23,062 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-06 22:02:23,066 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:02:23 BoogieIcfgContainer [2023-11-06 22:02:23,066 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:02:23,069 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:02:23,069 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:02:23,072 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:02:23,072 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:02:16" (1/3) ... [2023-11-06 22:02:23,073 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2dcabc5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:02:23, skipping insertion in model container [2023-11-06 22:02:23,073 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:02:18" (2/3) ... [2023-11-06 22:02:23,073 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2dcabc5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:02:23, skipping insertion in model container [2023-11-06 22:02:23,074 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:02:23" (3/3) ... [2023-11-06 22:02:23,075 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2023-11-06 22:02:23,100 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:02:23,100 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:02:23,197 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:02:23,205 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@a90429b, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:02:23,205 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:02:23,215 INFO L276 IsEmpty]: Start isEmpty. Operand has 852 states, 615 states have (on average 1.3528455284552845) internal successors, (832), 623 states have internal predecessors, (832), 196 states have call successors, (196), 40 states have call predecessors, (196), 39 states have return successors, (192), 192 states have call predecessors, (192), 192 states have call successors, (192) [2023-11-06 22:02:23,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-06 22:02:23,244 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:02:23,248 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:02:23,248 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:02:23,253 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:02:23,254 INFO L85 PathProgramCache]: Analyzing trace with hash -1576461983, now seen corresponding path program 1 times [2023-11-06 22:02:23,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:02:23,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2143596244] [2023-11-06 22:02:23,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:23,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:02:23,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:24,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:02:24,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:24,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-11-06 22:02:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:24,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-11-06 22:02:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:24,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:02:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:24,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 22:02:24,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:24,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-06 22:02:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:24,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2023-11-06 22:02:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:24,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-06 22:02:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:24,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-11-06 22:02:24,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:24,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:02:24,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:02:24,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2143596244] [2023-11-06 22:02:24,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2143596244] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:02:24,163 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:02:24,163 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 22:02:24,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [635593922] [2023-11-06 22:02:24,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:02:24,173 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:02:24,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:02:24,222 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:02:24,223 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:02:24,228 INFO L87 Difference]: Start difference. First operand has 852 states, 615 states have (on average 1.3528455284552845) internal successors, (832), 623 states have internal predecessors, (832), 196 states have call successors, (196), 40 states have call predecessors, (196), 39 states have return successors, (192), 192 states have call predecessors, (192), 192 states have call successors, (192) Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (12), 5 states have call predecessors, (12), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-06 22:02:29,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:02:29,067 INFO L93 Difference]: Finished difference Result 2121 states and 3062 transitions. [2023-11-06 22:02:29,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:02:29,071 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (12), 5 states have call predecessors, (12), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 89 [2023-11-06 22:02:29,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:02:29,112 INFO L225 Difference]: With dead ends: 2121 [2023-11-06 22:02:29,112 INFO L226 Difference]: Without dead ends: 1249 [2023-11-06 22:02:29,126 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:02:29,138 INFO L413 NwaCegarLoop]: 1086 mSDtfsCounter, 660 mSDsluCounter, 2602 mSDsCounter, 0 mSdLazyCounter, 1513 mSolverCounterSat, 282 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 733 SdHoareTripleChecker+Valid, 3688 SdHoareTripleChecker+Invalid, 1795 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 282 IncrementalHoareTripleChecker+Valid, 1513 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2023-11-06 22:02:29,140 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [733 Valid, 3688 Invalid, 1795 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [282 Valid, 1513 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2023-11-06 22:02:29,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1249 states. [2023-11-06 22:02:29,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1249 to 1221. [2023-11-06 22:02:29,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1221 states, 890 states have (on average 1.3370786516853932) internal successors, (1190), 894 states have internal predecessors, (1190), 268 states have call successors, (268), 63 states have call predecessors, (268), 62 states have return successors, (267), 266 states have call predecessors, (267), 267 states have call successors, (267) [2023-11-06 22:02:29,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1221 states and 1725 transitions. [2023-11-06 22:02:29,322 INFO L78 Accepts]: Start accepts. Automaton has 1221 states and 1725 transitions. Word has length 89 [2023-11-06 22:02:29,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:02:29,323 INFO L495 AbstractCegarLoop]: Abstraction has 1221 states and 1725 transitions. [2023-11-06 22:02:29,324 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (12), 5 states have call predecessors, (12), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-06 22:02:29,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1725 transitions. [2023-11-06 22:02:29,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-11-06 22:02:29,334 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:02:29,334 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:02:29,334 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:02:29,335 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:02:29,336 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:02:29,336 INFO L85 PathProgramCache]: Analyzing trace with hash -290787444, now seen corresponding path program 1 times [2023-11-06 22:02:29,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:02:29,336 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1948807285] [2023-11-06 22:02:29,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:29,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:02:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:29,545 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:02:29,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1948807285] [2023-11-06 22:02:29,547 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 22:02:29,547 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1749173537] [2023-11-06 22:02:29,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:29,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:02:29,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:02:29,555 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:02:29,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 22:02:30,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:30,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 1861 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:02:30,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:02:30,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-06 22:02:30,331 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:02:30,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1749173537] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:02:30,332 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:02:30,332 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:02:30,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [698486577] [2023-11-06 22:02:30,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:02:30,334 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:02:30,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:02:30,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:02:30,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:02:30,336 INFO L87 Difference]: Start difference. First operand 1221 states and 1725 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-06 22:02:30,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:02:30,437 INFO L93 Difference]: Finished difference Result 2439 states and 3454 transitions. [2023-11-06 22:02:30,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:02:30,438 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 93 [2023-11-06 22:02:30,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:02:30,449 INFO L225 Difference]: With dead ends: 2439 [2023-11-06 22:02:30,449 INFO L226 Difference]: Without dead ends: 1223 [2023-11-06 22:02:30,454 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:02:30,456 INFO L413 NwaCegarLoop]: 1193 mSDtfsCounter, 0 mSDsluCounter, 1188 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2381 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:02:30,456 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2381 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:02:30,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1223 states. [2023-11-06 22:02:30,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1223 to 1223. [2023-11-06 22:02:30,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1223 states, 892 states have (on average 1.336322869955157) internal successors, (1192), 896 states have internal predecessors, (1192), 268 states have call successors, (268), 63 states have call predecessors, (268), 62 states have return successors, (267), 266 states have call predecessors, (267), 267 states have call successors, (267) [2023-11-06 22:02:30,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1223 states and 1727 transitions. [2023-11-06 22:02:30,540 INFO L78 Accepts]: Start accepts. Automaton has 1223 states and 1727 transitions. Word has length 93 [2023-11-06 22:02:30,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:02:30,543 INFO L495 AbstractCegarLoop]: Abstraction has 1223 states and 1727 transitions. [2023-11-06 22:02:30,544 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-06 22:02:30,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1727 transitions. [2023-11-06 22:02:30,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-11-06 22:02:30,549 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:02:30,549 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:02:30,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:02:30,777 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:02:30,778 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:02:30,778 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:02:30,778 INFO L85 PathProgramCache]: Analyzing trace with hash -1979731186, now seen corresponding path program 1 times [2023-11-06 22:02:30,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:02:30,779 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [834892595] [2023-11-06 22:02:30,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:02:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:30,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:02:30,911 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [834892595] [2023-11-06 22:02:30,911 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 22:02:30,911 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1280741104] [2023-11-06 22:02:30,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:30,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:02:30,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:02:30,916 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:02:30,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 22:02:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:31,616 INFO L262 TraceCheckSpWp]: Trace formula consists of 1866 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:02:31,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:02:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-06 22:02:31,648 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:02:31,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1280741104] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:02:31,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:02:31,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:02:31,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675878525] [2023-11-06 22:02:31,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:02:31,651 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:02:31,652 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:02:31,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:02:31,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:02:31,653 INFO L87 Difference]: Start difference. First operand 1223 states and 1727 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2023-11-06 22:02:31,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:02:31,711 INFO L93 Difference]: Finished difference Result 1228 states and 1733 transitions. [2023-11-06 22:02:31,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:02:31,711 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 93 [2023-11-06 22:02:31,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:02:31,721 INFO L225 Difference]: With dead ends: 1228 [2023-11-06 22:02:31,721 INFO L226 Difference]: Without dead ends: 1225 [2023-11-06 22:02:31,722 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:02:31,732 INFO L413 NwaCegarLoop]: 1193 mSDtfsCounter, 0 mSDsluCounter, 1188 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2381 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:02:31,735 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2381 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:02:31,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1225 states. [2023-11-06 22:02:31,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1225 to 1225. [2023-11-06 22:02:31,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1225 states, 894 states have (on average 1.3355704697986577) internal successors, (1194), 898 states have internal predecessors, (1194), 268 states have call successors, (268), 63 states have call predecessors, (268), 62 states have return successors, (267), 266 states have call predecessors, (267), 267 states have call successors, (267) [2023-11-06 22:02:31,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1225 states and 1729 transitions. [2023-11-06 22:02:31,812 INFO L78 Accepts]: Start accepts. Automaton has 1225 states and 1729 transitions. Word has length 93 [2023-11-06 22:02:31,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:02:31,816 INFO L495 AbstractCegarLoop]: Abstraction has 1225 states and 1729 transitions. [2023-11-06 22:02:31,816 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2023-11-06 22:02:31,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1729 transitions. [2023-11-06 22:02:31,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-06 22:02:31,821 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:02:31,821 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:02:31,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-06 22:02:32,030 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:02:32,030 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:02:32,030 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:02:32,031 INFO L85 PathProgramCache]: Analyzing trace with hash 148203939, now seen corresponding path program 1 times [2023-11-06 22:02:32,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:02:32,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1828364820] [2023-11-06 22:02:32,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:02:32,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:32,144 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:02:32,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1828364820] [2023-11-06 22:02:32,144 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 22:02:32,145 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2061214990] [2023-11-06 22:02:32,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:32,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:02:32,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:02:32,146 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:02:32,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 22:02:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:32,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 1871 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:02:32,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:02:32,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-06 22:02:32,831 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:02:32,831 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2061214990] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:02:32,832 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:02:32,832 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:02:32,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24198379] [2023-11-06 22:02:32,832 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:02:32,833 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:02:32,833 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:02:32,834 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:02:32,834 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:02:32,834 INFO L87 Difference]: Start difference. First operand 1225 states and 1729 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-06 22:02:33,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:02:33,040 INFO L93 Difference]: Finished difference Result 3025 states and 4288 transitions. [2023-11-06 22:02:33,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:02:33,041 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 95 [2023-11-06 22:02:33,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:02:33,054 INFO L225 Difference]: With dead ends: 3025 [2023-11-06 22:02:33,054 INFO L226 Difference]: Without dead ends: 1805 [2023-11-06 22:02:33,059 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:02:33,060 INFO L413 NwaCegarLoop]: 1840 mSDtfsCounter, 751 mSDsluCounter, 1161 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 751 SdHoareTripleChecker+Valid, 3001 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:02:33,060 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [751 Valid, 3001 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:02:33,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1805 states. [2023-11-06 22:02:33,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1805 to 1802. [2023-11-06 22:02:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1802 states, 1326 states have (on average 1.3408748114630467) internal successors, (1778), 1331 states have internal predecessors, (1778), 385 states have call successors, (385), 91 states have call predecessors, (385), 90 states have return successors, (384), 383 states have call predecessors, (384), 384 states have call successors, (384) [2023-11-06 22:02:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1802 states and 2547 transitions. [2023-11-06 22:02:33,164 INFO L78 Accepts]: Start accepts. Automaton has 1802 states and 2547 transitions. Word has length 95 [2023-11-06 22:02:33,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:02:33,164 INFO L495 AbstractCegarLoop]: Abstraction has 1802 states and 2547 transitions. [2023-11-06 22:02:33,164 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-06 22:02:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2547 transitions. [2023-11-06 22:02:33,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-11-06 22:02:33,171 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:02:33,172 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:02:33,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-06 22:02:33,380 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:02:33,381 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:02:33,381 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:02:33,381 INFO L85 PathProgramCache]: Analyzing trace with hash -1793917065, now seen corresponding path program 1 times [2023-11-06 22:02:33,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:02:33,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1213561750] [2023-11-06 22:02:33,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:33,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:02:33,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:33,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:02:33,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:33,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:02:33,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:33,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:02:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:33,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-06 22:02:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:33,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 22:02:33,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:33,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-11-06 22:02:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:33,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-06 22:02:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:33,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-06 22:02:33,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:33,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-06 22:02:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:33,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2023-11-06 22:02:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:33,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2023-11-06 22:02:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:33,731 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-11-06 22:02:33,731 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:02:33,731 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1213561750] [2023-11-06 22:02:33,732 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1213561750] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:02:33,732 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:02:33,732 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 22:02:33,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903984128] [2023-11-06 22:02:33,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:02:33,733 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:02:33,733 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:02:33,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:02:33,734 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:02:33,735 INFO L87 Difference]: Start difference. First operand 1802 states and 2547 transitions. Second operand has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-06 22:02:36,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:02:36,749 INFO L93 Difference]: Finished difference Result 3626 states and 5141 transitions. [2023-11-06 22:02:36,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:02:36,750 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 117 [2023-11-06 22:02:36,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:02:36,768 INFO L225 Difference]: With dead ends: 3626 [2023-11-06 22:02:36,768 INFO L226 Difference]: Without dead ends: 1840 [2023-11-06 22:02:36,775 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:02:36,776 INFO L413 NwaCegarLoop]: 1068 mSDtfsCounter, 117 mSDsluCounter, 2033 mSDsCounter, 0 mSdLazyCounter, 1110 mSolverCounterSat, 192 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 3101 SdHoareTripleChecker+Invalid, 1302 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 192 IncrementalHoareTripleChecker+Valid, 1110 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2023-11-06 22:02:36,777 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [123 Valid, 3101 Invalid, 1302 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [192 Valid, 1110 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2023-11-06 22:02:36,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1840 states. [2023-11-06 22:02:36,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1840 to 1804. [2023-11-06 22:02:36,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1804 states, 1328 states have (on average 1.3403614457831325) internal successors, (1780), 1333 states have internal predecessors, (1780), 385 states have call successors, (385), 91 states have call predecessors, (385), 90 states have return successors, (384), 383 states have call predecessors, (384), 384 states have call successors, (384) [2023-11-06 22:02:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1804 states and 2549 transitions. [2023-11-06 22:02:36,901 INFO L78 Accepts]: Start accepts. Automaton has 1804 states and 2549 transitions. Word has length 117 [2023-11-06 22:02:36,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:02:36,902 INFO L495 AbstractCegarLoop]: Abstraction has 1804 states and 2549 transitions. [2023-11-06 22:02:36,902 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-06 22:02:36,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2549 transitions. [2023-11-06 22:02:36,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-11-06 22:02:36,910 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:02:36,910 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:02:36,910 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-06 22:02:36,911 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:02:36,912 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:02:36,912 INFO L85 PathProgramCache]: Analyzing trace with hash 134355637, now seen corresponding path program 1 times [2023-11-06 22:02:36,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:02:36,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [864741543] [2023-11-06 22:02:36,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:02:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:37,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:02:37,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:37,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:02:37,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:37,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:02:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:37,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-06 22:02:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:37,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 22:02:37,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:37,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-11-06 22:02:37,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:37,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-06 22:02:37,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:37,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-06 22:02:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:37,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-06 22:02:37,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:37,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2023-11-06 22:02:37,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:37,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2023-11-06 22:02:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:37,613 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-11-06 22:02:37,613 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:02:37,614 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [864741543] [2023-11-06 22:02:37,614 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [864741543] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:02:37,614 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:02:37,614 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-06 22:02:37,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1959660923] [2023-11-06 22:02:37,615 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:02:37,615 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 22:02:37,615 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:02:37,616 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 22:02:37,616 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:02:37,617 INFO L87 Difference]: Start difference. First operand 1804 states and 2549 transitions. Second operand has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 4 states have internal predecessors, (85), 2 states have call successors, (14), 5 states have call predecessors, (14), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-06 22:02:41,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:02:41,227 INFO L93 Difference]: Finished difference Result 3676 states and 5215 transitions. [2023-11-06 22:02:41,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 22:02:41,228 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 4 states have internal predecessors, (85), 2 states have call successors, (14), 5 states have call predecessors, (14), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 117 [2023-11-06 22:02:41,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:02:41,243 INFO L225 Difference]: With dead ends: 3676 [2023-11-06 22:02:41,243 INFO L226 Difference]: Without dead ends: 1888 [2023-11-06 22:02:41,251 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:02:41,252 INFO L413 NwaCegarLoop]: 1064 mSDtfsCounter, 242 mSDsluCounter, 2951 mSDsCounter, 0 mSdLazyCounter, 1382 mSolverCounterSat, 394 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 252 SdHoareTripleChecker+Valid, 4015 SdHoareTripleChecker+Invalid, 1776 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 394 IncrementalHoareTripleChecker+Valid, 1382 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-11-06 22:02:41,252 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [252 Valid, 4015 Invalid, 1776 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [394 Valid, 1382 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-11-06 22:02:41,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1888 states. [2023-11-06 22:02:41,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1888 to 1810. [2023-11-06 22:02:41,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1810 states, 1332 states have (on average 1.3408408408408408) internal successors, (1786), 1339 states have internal predecessors, (1786), 385 states have call successors, (385), 91 states have call predecessors, (385), 92 states have return successors, (386), 383 states have call predecessors, (386), 384 states have call successors, (386) [2023-11-06 22:02:41,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1810 states and 2557 transitions. [2023-11-06 22:02:41,442 INFO L78 Accepts]: Start accepts. Automaton has 1810 states and 2557 transitions. Word has length 117 [2023-11-06 22:02:41,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:02:41,444 INFO L495 AbstractCegarLoop]: Abstraction has 1810 states and 2557 transitions. [2023-11-06 22:02:41,444 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 4 states have internal predecessors, (85), 2 states have call successors, (14), 5 states have call predecessors, (14), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-06 22:02:41,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2557 transitions. [2023-11-06 22:02:41,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-06 22:02:41,456 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:02:41,456 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:02:41,456 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-06 22:02:41,457 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:02:41,457 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:02:41,457 INFO L85 PathProgramCache]: Analyzing trace with hash 1583470948, now seen corresponding path program 1 times [2023-11-06 22:02:41,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:02:41,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322992489] [2023-11-06 22:02:41,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:02:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:41,622 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:02:41,622 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322992489] [2023-11-06 22:02:41,623 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 22:02:41,623 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1970603892] [2023-11-06 22:02:41,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:41,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:02:41,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:02:41,625 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:02:41,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-06 22:02:42,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:42,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 1983 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:02:42,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:02:42,554 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-06 22:02:42,555 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:02:42,555 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1970603892] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:02:42,555 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:02:42,555 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:02:42,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401624107] [2023-11-06 22:02:42,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:02:42,557 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:02:42,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:02:42,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:02:42,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:02:42,559 INFO L87 Difference]: Start difference. First operand 1810 states and 2557 transitions. Second operand has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (15), 3 states have call predecessors, (15), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2023-11-06 22:02:42,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:02:42,778 INFO L93 Difference]: Finished difference Result 4181 states and 5930 transitions. [2023-11-06 22:02:42,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:02:42,779 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (15), 3 states have call predecessors, (15), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 121 [2023-11-06 22:02:42,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:02:42,800 INFO L225 Difference]: With dead ends: 4181 [2023-11-06 22:02:42,801 INFO L226 Difference]: Without dead ends: 2387 [2023-11-06 22:02:42,809 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:02:42,810 INFO L413 NwaCegarLoop]: 1244 mSDtfsCounter, 750 mSDsluCounter, 1143 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 750 SdHoareTripleChecker+Valid, 2387 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:02:42,811 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [750 Valid, 2387 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:02:42,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2387 states. [2023-11-06 22:02:42,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2387 to 2384. [2023-11-06 22:02:42,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2384 states, 1762 states have (on average 1.3450624290578888) internal successors, (2370), 1771 states have internal predecessors, (2370), 501 states have call successors, (501), 118 states have call predecessors, (501), 120 states have return successors, (503), 499 states have call predecessors, (503), 500 states have call successors, (503) [2023-11-06 22:02:42,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 2384 states and 3374 transitions. [2023-11-06 22:02:42,976 INFO L78 Accepts]: Start accepts. Automaton has 2384 states and 3374 transitions. Word has length 121 [2023-11-06 22:02:42,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:02:42,977 INFO L495 AbstractCegarLoop]: Abstraction has 2384 states and 3374 transitions. [2023-11-06 22:02:42,977 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (15), 3 states have call predecessors, (15), 3 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2023-11-06 22:02:42,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 3374 transitions. [2023-11-06 22:02:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-11-06 22:02:42,989 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:02:42,989 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:02:43,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-06 22:02:43,201 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2023-11-06 22:02:43,201 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:02:43,201 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:02:43,202 INFO L85 PathProgramCache]: Analyzing trace with hash -197139791, now seen corresponding path program 1 times [2023-11-06 22:02:43,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:02:43,203 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [427773585] [2023-11-06 22:02:43,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:43,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:02:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:43,421 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:02:43,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [427773585] [2023-11-06 22:02:43,422 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 22:02:43,422 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1424223822] [2023-11-06 22:02:43,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:43,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:02:43,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:02:43,424 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:02:43,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-06 22:02:44,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:44,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 2022 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:02:44,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:02:44,218 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-11-06 22:02:44,218 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:02:44,219 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1424223822] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:02:44,219 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:02:44,219 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:02:44,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [435636854] [2023-11-06 22:02:44,220 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:02:44,220 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:02:44,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:02:44,222 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:02:44,222 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:02:44,222 INFO L87 Difference]: Start difference. First operand 2384 states and 3374 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-06 22:02:44,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:02:44,463 INFO L93 Difference]: Finished difference Result 5460 states and 7743 transitions. [2023-11-06 22:02:44,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:02:44,464 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 135 [2023-11-06 22:02:44,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:02:44,492 INFO L225 Difference]: With dead ends: 5460 [2023-11-06 22:02:44,492 INFO L226 Difference]: Without dead ends: 3092 [2023-11-06 22:02:44,503 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:02:44,504 INFO L413 NwaCegarLoop]: 1195 mSDtfsCounter, 855 mSDsluCounter, 1139 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 855 SdHoareTripleChecker+Valid, 2334 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:02:44,504 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [855 Valid, 2334 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:02:44,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3092 states. [2023-11-06 22:02:44,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3092 to 3089. [2023-11-06 22:02:44,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3089 states, 2283 states have (on average 1.3451598773543583) internal successors, (3071), 2294 states have internal predecessors, (3071), 649 states have call successors, (649), 153 states have call predecessors, (649), 156 states have return successors, (652), 647 states have call predecessors, (652), 648 states have call successors, (652) [2023-11-06 22:02:44,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 3089 states and 4372 transitions. [2023-11-06 22:02:44,719 INFO L78 Accepts]: Start accepts. Automaton has 3089 states and 4372 transitions. Word has length 135 [2023-11-06 22:02:44,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:02:44,720 INFO L495 AbstractCegarLoop]: Abstraction has 3089 states and 4372 transitions. [2023-11-06 22:02:44,720 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-11-06 22:02:44,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3089 states and 4372 transitions. [2023-11-06 22:02:44,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-11-06 22:02:44,733 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:02:44,733 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:02:44,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-06 22:02:44,944 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2023-11-06 22:02:44,945 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:02:44,945 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:02:44,945 INFO L85 PathProgramCache]: Analyzing trace with hash -1211548499, now seen corresponding path program 1 times [2023-11-06 22:02:44,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:02:44,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1073124577] [2023-11-06 22:02:44,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:44,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:02:45,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:02:45,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:02:45,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:02:45,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-06 22:02:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 22:02:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-11-06 22:02:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-06 22:02:45,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:02:45,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:02:45,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-06 22:02:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2023-11-06 22:02:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-11-06 22:02:45,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-06 22:02:45,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-11-06 22:02:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:45,542 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-11-06 22:02:45,542 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:02:45,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1073124577] [2023-11-06 22:02:45,543 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1073124577] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:02:45,543 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:02:45,543 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-06 22:02:45,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015106567] [2023-11-06 22:02:45,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:02:45,544 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 22:02:45,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:02:45,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 22:02:45,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:02:45,546 INFO L87 Difference]: Start difference. First operand 3089 states and 4372 transitions. Second operand has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 4 states have internal predecessors, (95), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2023-11-06 22:02:47,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:02:47,768 INFO L93 Difference]: Finished difference Result 6308 states and 8963 transitions. [2023-11-06 22:02:47,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:02:47,769 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 4 states have internal predecessors, (95), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) Word has length 137 [2023-11-06 22:02:47,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:02:47,799 INFO L225 Difference]: With dead ends: 6308 [2023-11-06 22:02:47,799 INFO L226 Difference]: Without dead ends: 3235 [2023-11-06 22:02:47,813 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:02:47,816 INFO L413 NwaCegarLoop]: 1087 mSDtfsCounter, 244 mSDsluCounter, 2466 mSDsCounter, 0 mSdLazyCounter, 1020 mSolverCounterSat, 390 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 252 SdHoareTripleChecker+Valid, 3553 SdHoareTripleChecker+Invalid, 1410 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 390 IncrementalHoareTripleChecker+Valid, 1020 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:02:47,817 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [252 Valid, 3553 Invalid, 1410 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [390 Valid, 1020 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2023-11-06 22:02:47,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3235 states. [2023-11-06 22:02:48,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3235 to 3105. [2023-11-06 22:02:48,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3105 states, 2295 states have (on average 1.343355119825708) internal successors, (3083), 2306 states have internal predecessors, (3083), 653 states have call successors, (653), 153 states have call predecessors, (653), 156 states have return successors, (656), 651 states have call predecessors, (656), 652 states have call successors, (656) [2023-11-06 22:02:48,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 3105 states and 4392 transitions. [2023-11-06 22:02:48,086 INFO L78 Accepts]: Start accepts. Automaton has 3105 states and 4392 transitions. Word has length 137 [2023-11-06 22:02:48,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:02:48,087 INFO L495 AbstractCegarLoop]: Abstraction has 3105 states and 4392 transitions. [2023-11-06 22:02:48,088 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 4 states have internal predecessors, (95), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2023-11-06 22:02:48,088 INFO L276 IsEmpty]: Start isEmpty. Operand 3105 states and 4392 transitions. [2023-11-06 22:02:48,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-11-06 22:02:48,104 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:02:48,105 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:02:48,105 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-06 22:02:48,105 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:02:48,106 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:02:48,106 INFO L85 PathProgramCache]: Analyzing trace with hash -1836402334, now seen corresponding path program 1 times [2023-11-06 22:02:48,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:02:48,107 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2037411844] [2023-11-06 22:02:48,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:48,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:02:48,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:48,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:02:48,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:48,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:02:48,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:48,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:02:48,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:48,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-06 22:02:48,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:48,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 22:02:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:48,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-11-06 22:02:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:48,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-06 22:02:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:49,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:02:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:49,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:02:49,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:49,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-06 22:02:49,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:49,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-11-06 22:02:49,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:49,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-11-06 22:02:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:49,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-11-06 22:02:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:49,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-11-06 22:02:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:49,072 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-11-06 22:02:49,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:02:49,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2037411844] [2023-11-06 22:02:49,073 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2037411844] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:02:49,074 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:02:49,074 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-06 22:02:49,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215735723] [2023-11-06 22:02:49,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:02:49,075 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 22:02:49,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:02:49,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 22:02:49,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:02:49,077 INFO L87 Difference]: Start difference. First operand 3105 states and 4392 transitions. Second operand has 8 states, 8 states have (on average 12.0) internal successors, (96), 5 states have internal predecessors, (96), 2 states have call successors, (17), 5 states have call predecessors, (17), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-11-06 22:02:55,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:02:55,253 INFO L93 Difference]: Finished difference Result 6789 states and 9694 transitions. [2023-11-06 22:02:55,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:02:55,254 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.0) internal successors, (96), 5 states have internal predecessors, (96), 2 states have call successors, (17), 5 states have call predecessors, (17), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 138 [2023-11-06 22:02:55,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:02:55,286 INFO L225 Difference]: With dead ends: 6789 [2023-11-06 22:02:55,286 INFO L226 Difference]: Without dead ends: 3700 [2023-11-06 22:02:55,298 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-11-06 22:02:55,299 INFO L413 NwaCegarLoop]: 1221 mSDtfsCounter, 258 mSDsluCounter, 4877 mSDsCounter, 0 mSdLazyCounter, 2320 mSolverCounterSat, 195 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 280 SdHoareTripleChecker+Valid, 6098 SdHoareTripleChecker+Invalid, 2515 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 195 IncrementalHoareTripleChecker+Valid, 2320 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2023-11-06 22:02:55,300 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [280 Valid, 6098 Invalid, 2515 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [195 Valid, 2320 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2023-11-06 22:02:55,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3700 states. [2023-11-06 22:02:55,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3700 to 3117. [2023-11-06 22:02:55,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3117 states, 2307 states have (on average 1.341569137407889) internal successors, (3095), 2314 states have internal predecessors, (3095), 653 states have call successors, (653), 153 states have call predecessors, (653), 156 states have return successors, (656), 651 states have call predecessors, (656), 652 states have call successors, (656) [2023-11-06 22:02:55,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 3117 states and 4404 transitions. [2023-11-06 22:02:55,534 INFO L78 Accepts]: Start accepts. Automaton has 3117 states and 4404 transitions. Word has length 138 [2023-11-06 22:02:55,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:02:55,535 INFO L495 AbstractCegarLoop]: Abstraction has 3117 states and 4404 transitions. [2023-11-06 22:02:55,535 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.0) internal successors, (96), 5 states have internal predecessors, (96), 2 states have call successors, (17), 5 states have call predecessors, (17), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-11-06 22:02:55,535 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 4404 transitions. [2023-11-06 22:02:55,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-06 22:02:55,547 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:02:55,548 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:02:55,548 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-06 22:02:55,548 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:02:55,549 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:02:55,549 INFO L85 PathProgramCache]: Analyzing trace with hash 334935340, now seen corresponding path program 1 times [2023-11-06 22:02:55,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:02:55,550 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067834562] [2023-11-06 22:02:55,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:02:55,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:02:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:02:55,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:02:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:02:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-06 22:02:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 22:02:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-11-06 22:02:55,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-11-06 22:02:55,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2023-11-06 22:02:55,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-11-06 22:02:55,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:02:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:02:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-06 22:02:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-11-06 22:02:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-11-06 22:02:55,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2023-11-06 22:02:55,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-11-06 22:02:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:02:55,944 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-11-06 22:02:55,944 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:02:55,944 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067834562] [2023-11-06 22:02:55,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1067834562] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:02:55,945 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:02:55,945 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 22:02:55,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314998499] [2023-11-06 22:02:55,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:02:55,946 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:02:55,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:02:55,947 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:02:55,947 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:02:55,948 INFO L87 Difference]: Start difference. First operand 3117 states and 4404 transitions. Second operand has 6 states, 6 states have (on average 16.5) internal successors, (99), 3 states have internal predecessors, (99), 2 states have call successors, (19), 5 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-06 22:03:00,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:03:00,560 INFO L93 Difference]: Finished difference Result 6280 states and 8895 transitions. [2023-11-06 22:03:00,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:03:00,560 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.5) internal successors, (99), 3 states have internal predecessors, (99), 2 states have call successors, (19), 5 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 149 [2023-11-06 22:03:00,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:03:00,585 INFO L225 Difference]: With dead ends: 6280 [2023-11-06 22:03:00,585 INFO L226 Difference]: Without dead ends: 3179 [2023-11-06 22:03:00,596 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:03:00,597 INFO L413 NwaCegarLoop]: 1065 mSDtfsCounter, 117 mSDsluCounter, 2550 mSDsCounter, 0 mSdLazyCounter, 1484 mSolverCounterSat, 192 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 3615 SdHoareTripleChecker+Invalid, 1676 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 192 IncrementalHoareTripleChecker+Valid, 1484 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2023-11-06 22:03:00,597 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [123 Valid, 3615 Invalid, 1676 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [192 Valid, 1484 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2023-11-06 22:03:00,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3179 states. [2023-11-06 22:03:00,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3179 to 3121. [2023-11-06 22:03:00,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3121 states, 2311 states have (on average 1.3409779316313284) internal successors, (3099), 2318 states have internal predecessors, (3099), 653 states have call successors, (653), 153 states have call predecessors, (653), 156 states have return successors, (656), 651 states have call predecessors, (656), 652 states have call successors, (656) [2023-11-06 22:03:00,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 3121 states and 4408 transitions. [2023-11-06 22:03:00,835 INFO L78 Accepts]: Start accepts. Automaton has 3121 states and 4408 transitions. Word has length 149 [2023-11-06 22:03:00,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:03:00,836 INFO L495 AbstractCegarLoop]: Abstraction has 3121 states and 4408 transitions. [2023-11-06 22:03:00,836 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.5) internal successors, (99), 3 states have internal predecessors, (99), 2 states have call successors, (19), 5 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-06 22:03:00,837 INFO L276 IsEmpty]: Start isEmpty. Operand 3121 states and 4408 transitions. [2023-11-06 22:03:00,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-06 22:03:00,851 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:03:00,851 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:03:00,851 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-06 22:03:00,852 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:03:00,852 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:03:00,852 INFO L85 PathProgramCache]: Analyzing trace with hash 1686320558, now seen corresponding path program 1 times [2023-11-06 22:03:00,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:03:00,853 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1966361684] [2023-11-06 22:03:00,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:03:00,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:03:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:03:01,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:03:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:03:01,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-06 22:03:01,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 22:03:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-11-06 22:03:01,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-11-06 22:03:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2023-11-06 22:03:01,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-11-06 22:03:01,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:03:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:03:01,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-06 22:03:01,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-11-06 22:03:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-11-06 22:03:01,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2023-11-06 22:03:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-11-06 22:03:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:01,778 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-11-06 22:03:01,778 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:03:01,779 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1966361684] [2023-11-06 22:03:01,779 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1966361684] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:03:01,779 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:03:01,779 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-06 22:03:01,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1730230790] [2023-11-06 22:03:01,782 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:03:01,784 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 22:03:01,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:03:01,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 22:03:01,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:03:01,785 INFO L87 Difference]: Start difference. First operand 3121 states and 4408 transitions. Second operand has 8 states, 8 states have (on average 12.375) internal successors, (99), 5 states have internal predecessors, (99), 3 states have call successors, (19), 5 states have call predecessors, (19), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2023-11-06 22:03:07,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:03:07,790 INFO L93 Difference]: Finished difference Result 6817 states and 9722 transitions. [2023-11-06 22:03:07,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:03:07,791 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.375) internal successors, (99), 5 states have internal predecessors, (99), 3 states have call successors, (19), 5 states have call predecessors, (19), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) Word has length 149 [2023-11-06 22:03:07,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:03:07,820 INFO L225 Difference]: With dead ends: 6817 [2023-11-06 22:03:07,820 INFO L226 Difference]: Without dead ends: 3712 [2023-11-06 22:03:07,831 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-11-06 22:03:07,832 INFO L413 NwaCegarLoop]: 1224 mSDtfsCounter, 260 mSDsluCounter, 4887 mSDsCounter, 0 mSdLazyCounter, 2323 mSolverCounterSat, 203 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 284 SdHoareTripleChecker+Valid, 6111 SdHoareTripleChecker+Invalid, 2526 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 203 IncrementalHoareTripleChecker+Valid, 2323 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2023-11-06 22:03:07,832 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [284 Valid, 6111 Invalid, 2526 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [203 Valid, 2323 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2023-11-06 22:03:07,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3712 states. [2023-11-06 22:03:08,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3712 to 3117. [2023-11-06 22:03:08,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3117 states, 2307 states have (on average 1.341569137407889) internal successors, (3095), 2318 states have internal predecessors, (3095), 653 states have call successors, (653), 153 states have call predecessors, (653), 156 states have return successors, (656), 651 states have call predecessors, (656), 652 states have call successors, (656) [2023-11-06 22:03:08,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 3117 states and 4404 transitions. [2023-11-06 22:03:08,051 INFO L78 Accepts]: Start accepts. Automaton has 3117 states and 4404 transitions. Word has length 149 [2023-11-06 22:03:08,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:03:08,052 INFO L495 AbstractCegarLoop]: Abstraction has 3117 states and 4404 transitions. [2023-11-06 22:03:08,052 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.375) internal successors, (99), 5 states have internal predecessors, (99), 3 states have call successors, (19), 5 states have call predecessors, (19), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2023-11-06 22:03:08,052 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 4404 transitions. [2023-11-06 22:03:08,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2023-11-06 22:03:08,064 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:03:08,065 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:03:08,065 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-06 22:03:08,065 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:03:08,066 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:03:08,066 INFO L85 PathProgramCache]: Analyzing trace with hash -1398897920, now seen corresponding path program 1 times [2023-11-06 22:03:08,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:03:08,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [839735782] [2023-11-06 22:03:08,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:03:08,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:03:08,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:08,233 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:03:08,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [839735782] [2023-11-06 22:03:08,233 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 22:03:08,234 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1723428560] [2023-11-06 22:03:08,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:03:08,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:03:08,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:03:08,240 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:03:08,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-06 22:03:09,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:09,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 2148 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:03:09,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:03:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2023-11-06 22:03:09,078 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:03:09,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1723428560] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:03:09,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:03:09,079 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:03:09,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605064534] [2023-11-06 22:03:09,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:03:09,080 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:03:09,080 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:03:09,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:03:09,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:03:09,081 INFO L87 Difference]: Start difference. First operand 3117 states and 4404 transitions. Second operand has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-06 22:03:09,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:03:09,314 INFO L93 Difference]: Finished difference Result 6798 states and 9629 transitions. [2023-11-06 22:03:09,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:03:09,315 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 154 [2023-11-06 22:03:09,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:03:09,335 INFO L225 Difference]: With dead ends: 6798 [2023-11-06 22:03:09,335 INFO L226 Difference]: Without dead ends: 3697 [2023-11-06 22:03:09,346 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 152 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:03:09,347 INFO L413 NwaCegarLoop]: 1193 mSDtfsCounter, 861 mSDsluCounter, 1135 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 861 SdHoareTripleChecker+Valid, 2328 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:03:09,348 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [861 Valid, 2328 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:03:09,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3697 states. [2023-11-06 22:03:09,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3697 to 3694. [2023-11-06 22:03:09,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3694 states, 2740 states have (on average 1.345985401459854) internal successors, (3688), 2753 states have internal predecessors, (3688), 770 states have call successors, (770), 179 states have call predecessors, (770), 183 states have return successors, (774), 768 states have call predecessors, (774), 769 states have call successors, (774) [2023-11-06 22:03:09,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 3694 states and 5232 transitions. [2023-11-06 22:03:09,660 INFO L78 Accepts]: Start accepts. Automaton has 3694 states and 5232 transitions. Word has length 154 [2023-11-06 22:03:09,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:03:09,661 INFO L495 AbstractCegarLoop]: Abstraction has 3694 states and 5232 transitions. [2023-11-06 22:03:09,661 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-06 22:03:09,662 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5232 transitions. [2023-11-06 22:03:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2023-11-06 22:03:09,675 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:03:09,675 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:03:09,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-06 22:03:09,886 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:03:09,887 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:03:09,887 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:03:09,887 INFO L85 PathProgramCache]: Analyzing trace with hash -950222488, now seen corresponding path program 1 times [2023-11-06 22:03:09,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:03:09,887 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [981620959] [2023-11-06 22:03:09,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:03:09,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:03:09,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:10,026 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:03:10,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [981620959] [2023-11-06 22:03:10,026 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 22:03:10,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [720858824] [2023-11-06 22:03:10,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:03:10,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:03:10,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:03:10,028 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:03:10,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-06 22:03:10,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:10,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 2179 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:03:10,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:03:11,020 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-11-06 22:03:11,020 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:03:11,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [720858824] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:03:11,021 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:03:11,021 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:03:11,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1619781835] [2023-11-06 22:03:11,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:03:11,022 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:03:11,022 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:03:11,023 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:03:11,023 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:03:11,023 INFO L87 Difference]: Start difference. First operand 3694 states and 5232 transitions. Second operand has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-06 22:03:11,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:03:11,305 INFO L93 Difference]: Finished difference Result 7952 states and 11285 transitions. [2023-11-06 22:03:11,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:03:11,306 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 165 [2023-11-06 22:03:11,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:03:11,326 INFO L225 Difference]: With dead ends: 7952 [2023-11-06 22:03:11,327 INFO L226 Difference]: Without dead ends: 4274 [2023-11-06 22:03:11,340 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:03:11,341 INFO L413 NwaCegarLoop]: 1192 mSDtfsCounter, 864 mSDsluCounter, 1133 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 864 SdHoareTripleChecker+Valid, 2325 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:03:11,342 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [864 Valid, 2325 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:03:11,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4274 states. [2023-11-06 22:03:11,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4274 to 4271. [2023-11-06 22:03:11,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4271 states, 3173 states have (on average 1.3498266624645445) internal successors, (4283), 3188 states have internal predecessors, (4283), 887 states have call successors, (887), 205 states have call predecessors, (887), 210 states have return successors, (892), 885 states have call predecessors, (892), 886 states have call successors, (892) [2023-11-06 22:03:11,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4271 states to 4271 states and 6062 transitions. [2023-11-06 22:03:11,693 INFO L78 Accepts]: Start accepts. Automaton has 4271 states and 6062 transitions. Word has length 165 [2023-11-06 22:03:11,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:03:11,694 INFO L495 AbstractCegarLoop]: Abstraction has 4271 states and 6062 transitions. [2023-11-06 22:03:11,694 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-06 22:03:11,695 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 6062 transitions. [2023-11-06 22:03:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2023-11-06 22:03:11,710 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:03:11,710 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:03:11,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-06 22:03:11,922 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-11-06 22:03:11,922 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:03:11,922 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:03:11,923 INFO L85 PathProgramCache]: Analyzing trace with hash -1812887154, now seen corresponding path program 1 times [2023-11-06 22:03:11,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:03:11,923 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [719278320] [2023-11-06 22:03:11,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:03:11,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:03:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:12,069 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:03:12,069 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [719278320] [2023-11-06 22:03:12,069 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 22:03:12,070 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1134634440] [2023-11-06 22:03:12,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:03:12,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:03:12,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:03:12,072 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:03:12,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-06 22:03:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:13,064 INFO L262 TraceCheckSpWp]: Trace formula consists of 2187 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:03:13,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:03:13,094 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2023-11-06 22:03:13,094 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:03:13,095 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1134634440] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:03:13,095 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:03:13,095 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:03:13,096 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012195055] [2023-11-06 22:03:13,096 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:03:13,096 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:03:13,097 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:03:13,097 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:03:13,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:03:13,098 INFO L87 Difference]: Start difference. First operand 4271 states and 6062 transitions. Second operand has 3 states, 3 states have (on average 38.0) internal successors, (114), 3 states have internal predecessors, (114), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-06 22:03:13,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:03:13,405 INFO L93 Difference]: Finished difference Result 9106 states and 12945 transitions. [2023-11-06 22:03:13,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:03:13,406 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.0) internal successors, (114), 3 states have internal predecessors, (114), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 169 [2023-11-06 22:03:13,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:03:13,428 INFO L225 Difference]: With dead ends: 9106 [2023-11-06 22:03:13,428 INFO L226 Difference]: Without dead ends: 4851 [2023-11-06 22:03:13,442 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 167 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:03:13,443 INFO L413 NwaCegarLoop]: 1191 mSDtfsCounter, 867 mSDsluCounter, 1131 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 867 SdHoareTripleChecker+Valid, 2322 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:03:13,444 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [867 Valid, 2322 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:03:13,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4851 states. [2023-11-06 22:03:13,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4851 to 4848. [2023-11-06 22:03:13,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4848 states, 3606 states have (on average 1.353300055463117) internal successors, (4880), 3623 states have internal predecessors, (4880), 1004 states have call successors, (1004), 231 states have call predecessors, (1004), 237 states have return successors, (1010), 1002 states have call predecessors, (1010), 1003 states have call successors, (1010) [2023-11-06 22:03:13,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4848 states to 4848 states and 6894 transitions. [2023-11-06 22:03:13,913 INFO L78 Accepts]: Start accepts. Automaton has 4848 states and 6894 transitions. Word has length 169 [2023-11-06 22:03:13,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:03:13,914 INFO L495 AbstractCegarLoop]: Abstraction has 4848 states and 6894 transitions. [2023-11-06 22:03:13,915 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.0) internal successors, (114), 3 states have internal predecessors, (114), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-06 22:03:13,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4848 states and 6894 transitions. [2023-11-06 22:03:13,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-11-06 22:03:13,938 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:03:13,938 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:03:13,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-06 22:03:14,150 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-06 22:03:14,150 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:03:14,151 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:03:14,151 INFO L85 PathProgramCache]: Analyzing trace with hash 1876289740, now seen corresponding path program 1 times [2023-11-06 22:03:14,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:03:14,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [157445496] [2023-11-06 22:03:14,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:03:14,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:03:14,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:14,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 22:03:14,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:14,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-06 22:03:14,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:14,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:03:14,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:14,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-06 22:03:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:14,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 22:03:14,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:14,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-06 22:03:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:14,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-06 22:03:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:14,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-06 22:03:14,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:14,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2023-11-06 22:03:14,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:15,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-06 22:03:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:15,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-11-06 22:03:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:15,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-11-06 22:03:15,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:15,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-11-06 22:03:15,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:15,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:03:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:15,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-06 22:03:15,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:15,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-06 22:03:15,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:15,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-11-06 22:03:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:15,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-06 22:03:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:15,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2023-11-06 22:03:15,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:15,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-11-06 22:03:15,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:15,148 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2023-11-06 22:03:15,149 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:03:15,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [157445496] [2023-11-06 22:03:15,149 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [157445496] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:03:15,149 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:03:15,150 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-06 22:03:15,150 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033065817] [2023-11-06 22:03:15,150 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:03:15,151 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 22:03:15,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:03:15,153 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 22:03:15,153 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:03:15,154 INFO L87 Difference]: Start difference. First operand 4848 states and 6894 transitions. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 4 states have internal predecessors, (116), 3 states have call successors, (23), 7 states have call predecessors, (23), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2023-11-06 22:03:19,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:03:19,108 INFO L93 Difference]: Finished difference Result 9824 states and 14007 transitions. [2023-11-06 22:03:19,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 22:03:19,108 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 4 states have internal predecessors, (116), 3 states have call successors, (23), 7 states have call predecessors, (23), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 182 [2023-11-06 22:03:19,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:03:19,110 INFO L225 Difference]: With dead ends: 9824 [2023-11-06 22:03:19,110 INFO L226 Difference]: Without dead ends: 0 [2023-11-06 22:03:19,124 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2023-11-06 22:03:19,124 INFO L413 NwaCegarLoop]: 1022 mSDtfsCounter, 1288 mSDsluCounter, 1984 mSDsCounter, 0 mSdLazyCounter, 1154 mSolverCounterSat, 661 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1444 SdHoareTripleChecker+Valid, 3006 SdHoareTripleChecker+Invalid, 1815 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 661 IncrementalHoareTripleChecker+Valid, 1154 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2023-11-06 22:03:19,125 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1444 Valid, 3006 Invalid, 1815 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [661 Valid, 1154 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2023-11-06 22:03:19,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-06 22:03:19,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-06 22:03:19,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:03:19,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-06 22:03:19,128 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 182 [2023-11-06 22:03:19,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:03:19,129 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-06 22:03:19,129 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 4 states have internal predecessors, (116), 3 states have call successors, (23), 7 states have call predecessors, (23), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2023-11-06 22:03:19,129 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-06 22:03:19,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-06 22:03:19,132 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 22:03:19,133 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-11-06 22:03:19,135 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-06 22:03:25,494 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 6059 6064) no Hoare annotation was computed. [2023-11-06 22:03:25,494 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6059 6064) the Hoare annotation is: true [2023-11-06 22:03:25,494 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 6059 6064) no Hoare annotation was computed. [2023-11-06 22:03:25,495 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8112 8114) the Hoare annotation is: true [2023-11-06 22:03:25,495 INFO L899 garLoopResultBuilder]: For program point sdio_release_irqFINAL(lines 8112 8114) no Hoare annotation was computed. [2023-11-06 22:03:25,495 INFO L899 garLoopResultBuilder]: For program point sdio_release_irqEXIT(lines 8112 8114) no Hoare annotation was computed. [2023-11-06 22:03:25,495 INFO L899 garLoopResultBuilder]: For program point sdio_disable_funcFINAL(lines 8085 8087) no Hoare annotation was computed. [2023-11-06 22:03:25,495 INFO L899 garLoopResultBuilder]: For program point sdio_disable_funcEXIT(lines 8085 8087) no Hoare annotation was computed. [2023-11-06 22:03:25,495 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8085 8087) the Hoare annotation is: true [2023-11-06 22:03:25,496 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 7951 7953) no Hoare annotation was computed. [2023-11-06 22:03:25,496 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 7951 7953) no Hoare annotation was computed. [2023-11-06 22:03:25,496 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7951 7953) the Hoare annotation is: true [2023-11-06 22:03:25,496 INFO L899 garLoopResultBuilder]: For program point L7455-1(line 7455) no Hoare annotation was computed. [2023-11-06 22:03:25,496 INFO L895 garLoopResultBuilder]: At program point L7455(line 7455) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,496 INFO L899 garLoopResultBuilder]: For program point L7447-1(lines 7447 7471) no Hoare annotation was computed. [2023-11-06 22:03:25,497 INFO L899 garLoopResultBuilder]: For program point L7447(lines 7447 7471) no Hoare annotation was computed. [2023-11-06 22:03:25,497 INFO L899 garLoopResultBuilder]: For program point L7480-1(line 7480) no Hoare annotation was computed. [2023-11-06 22:03:25,497 INFO L895 garLoopResultBuilder]: At program point L7480(line 7480) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,497 INFO L899 garLoopResultBuilder]: For program point L7464-1(line 7464) no Hoare annotation was computed. [2023-11-06 22:03:25,497 INFO L899 garLoopResultBuilder]: For program point L7497-2(lines 7497 7500) no Hoare annotation was computed. [2023-11-06 22:03:25,498 INFO L895 garLoopResultBuilder]: At program point L7464(line 7464) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,498 INFO L899 garLoopResultBuilder]: For program point L7497(lines 7497 7500) no Hoare annotation was computed. [2023-11-06 22:03:25,498 INFO L895 garLoopResultBuilder]: At program point L7456-2(lines 7456 7460) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,498 INFO L899 garLoopResultBuilder]: For program point L7456(lines 7456 7460) no Hoare annotation was computed. [2023-11-06 22:03:25,498 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_resumeEXIT(lines 7426 7517) no Hoare annotation was computed. [2023-11-06 22:03:25,499 INFO L895 garLoopResultBuilder]: At program point L7510(line 7510) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,499 INFO L899 garLoopResultBuilder]: For program point L7448-1(line 7448) no Hoare annotation was computed. [2023-11-06 22:03:25,499 INFO L899 garLoopResultBuilder]: For program point L7481-2(lines 7481 7484) no Hoare annotation was computed. [2023-11-06 22:03:25,499 INFO L895 garLoopResultBuilder]: At program point L7448(line 7448) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2023-11-06 22:03:25,499 INFO L899 garLoopResultBuilder]: For program point L7481(lines 7481 7484) no Hoare annotation was computed. [2023-11-06 22:03:25,500 INFO L899 garLoopResultBuilder]: For program point L7510-1(line 7510) no Hoare annotation was computed. [2023-11-06 22:03:25,500 INFO L895 garLoopResultBuilder]: At program point L7502(line 7502) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,500 INFO L899 garLoopResultBuilder]: For program point L7473(lines 7473 7487) no Hoare annotation was computed. [2023-11-06 22:03:25,500 INFO L895 garLoopResultBuilder]: At program point L7498(line 7498) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,500 INFO L899 garLoopResultBuilder]: For program point L7469-1(line 7469) no Hoare annotation was computed. [2023-11-06 22:03:25,501 INFO L895 garLoopResultBuilder]: At program point L7469(line 7469) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2023-11-06 22:03:25,501 INFO L899 garLoopResultBuilder]: For program point L7502-1(line 7502) no Hoare annotation was computed. [2023-11-06 22:03:25,501 INFO L899 garLoopResultBuilder]: For program point L7498-1(line 7498) no Hoare annotation was computed. [2023-11-06 22:03:25,501 INFO L895 garLoopResultBuilder]: At program point hci_resume_dev_returnLabel#1(lines 8017 8019) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,501 INFO L899 garLoopResultBuilder]: For program point L7461(line 7461) no Hoare annotation was computed. [2023-11-06 22:03:25,501 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_resumeFINAL(lines 7426 7517) no Hoare annotation was computed. [2023-11-06 22:03:25,502 INFO L899 garLoopResultBuilder]: For program point L7457-1(line 7457) no Hoare annotation was computed. [2023-11-06 22:03:25,502 INFO L895 garLoopResultBuilder]: At program point L7457(line 7457) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,502 INFO L895 garLoopResultBuilder]: At program point L7482(line 7482) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,502 INFO L899 garLoopResultBuilder]: For program point L7511(lines 7511 7514) no Hoare annotation was computed. [2023-11-06 22:03:25,502 INFO L899 garLoopResultBuilder]: For program point L7482-1(line 7482) no Hoare annotation was computed. [2023-11-06 22:03:25,503 INFO L899 garLoopResultBuilder]: For program point L7511-2(lines 7511 7514) no Hoare annotation was computed. [2023-11-06 22:03:25,503 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7426 7517) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:03:25,503 INFO L895 garLoopResultBuilder]: At program point L7458(line 7458) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,503 INFO L899 garLoopResultBuilder]: For program point L7458-1(line 7458) no Hoare annotation was computed. [2023-11-06 22:03:25,503 INFO L899 garLoopResultBuilder]: For program point L7512-1(line 7512) no Hoare annotation was computed. [2023-11-06 22:03:25,504 INFO L895 garLoopResultBuilder]: At program point L7512(line 7512) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,504 INFO L899 garLoopResultBuilder]: For program point L7463(line 7463) no Hoare annotation was computed. [2023-11-06 22:03:25,504 INFO L899 garLoopResultBuilder]: For program point L7496-1(line 7496) no Hoare annotation was computed. [2023-11-06 22:03:25,504 INFO L895 garLoopResultBuilder]: At program point L7496(line 7496) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,504 INFO L899 garLoopResultBuilder]: For program point L7463-2(lines 7463 7467) no Hoare annotation was computed. [2023-11-06 22:03:25,505 INFO L899 garLoopResultBuilder]: For program point sdio_release_hostFINAL(lines 8108 8110) no Hoare annotation was computed. [2023-11-06 22:03:25,505 INFO L899 garLoopResultBuilder]: For program point sdio_release_hostEXIT(lines 8108 8110) no Hoare annotation was computed. [2023-11-06 22:03:25,505 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8108 8110) the Hoare annotation is: true [2023-11-06 22:03:25,505 INFO L899 garLoopResultBuilder]: For program point sdio_claim_hostFINAL(lines 8077 8079) no Hoare annotation was computed. [2023-11-06 22:03:25,505 INFO L899 garLoopResultBuilder]: For program point sdio_claim_hostEXIT(lines 8077 8079) no Hoare annotation was computed. [2023-11-06 22:03:25,506 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8077 8079) the Hoare annotation is: true [2023-11-06 22:03:25,506 INFO L895 garLoopResultBuilder]: At program point L6990(line 6990) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,506 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_unregister_devFINAL(lines 6982 6995) no Hoare annotation was computed. [2023-11-06 22:03:25,506 INFO L895 garLoopResultBuilder]: At program point L6986(line 6986) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,506 INFO L899 garLoopResultBuilder]: For program point L6987-1(line 6987) no Hoare annotation was computed. [2023-11-06 22:03:25,507 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_unregister_devEXIT(lines 6982 6995) no Hoare annotation was computed. [2023-11-06 22:03:25,507 INFO L895 garLoopResultBuilder]: At program point L6987(line 6987) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,507 INFO L899 garLoopResultBuilder]: For program point L6988-1(line 6988) no Hoare annotation was computed. [2023-11-06 22:03:25,507 INFO L895 garLoopResultBuilder]: At program point L6988(line 6988) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,507 INFO L899 garLoopResultBuilder]: For program point L6989-1(line 6989) no Hoare annotation was computed. [2023-11-06 22:03:25,508 INFO L895 garLoopResultBuilder]: At program point L6989(line 6989) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,508 INFO L899 garLoopResultBuilder]: For program point L6990-1(line 6990) no Hoare annotation was computed. [2023-11-06 22:03:25,508 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6982 6995) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,508 INFO L899 garLoopResultBuilder]: For program point L6985-2(lines 6985 6992) no Hoare annotation was computed. [2023-11-06 22:03:25,508 INFO L899 garLoopResultBuilder]: For program point L6985(line 6985) no Hoare annotation was computed. [2023-11-06 22:03:25,509 INFO L899 garLoopResultBuilder]: For program point L6986-1(line 6986) no Hoare annotation was computed. [2023-11-06 22:03:25,509 INFO L899 garLoopResultBuilder]: For program point L6985-4(lines 6985 6992) no Hoare annotation was computed. [2023-11-06 22:03:25,509 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 6007 6013) the Hoare annotation is: true [2023-11-06 22:03:25,509 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 6007 6013) no Hoare annotation was computed. [2023-11-06 22:03:25,509 INFO L899 garLoopResultBuilder]: For program point L6625-1(line 6625) no Hoare annotation was computed. [2023-11-06 22:03:25,509 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_card_to_host_returnLabel#1(lines 6603 6728) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,510 INFO L895 garLoopResultBuilder]: At program point L6625(line 6625) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,510 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_read_rx_len_returnLabel#1(lines 6212 6224) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,510 INFO L899 garLoopResultBuilder]: For program point L7187-1(line 7187) no Hoare annotation was computed. [2023-11-06 22:03:25,510 INFO L899 garLoopResultBuilder]: For program point L6675(line 6675) no Hoare annotation was computed. [2023-11-06 22:03:25,510 INFO L895 garLoopResultBuilder]: At program point L7187(line 7187) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,511 INFO L899 garLoopResultBuilder]: For program point L6741-1(line 6741) no Hoare annotation was computed. [2023-11-06 22:03:25,511 INFO L895 garLoopResultBuilder]: At program point L6741(line 6741) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= |old(~ldv_spin~0)| 0))) [2023-11-06 22:03:25,511 INFO L899 garLoopResultBuilder]: For program point L6675-4(line 6675) no Hoare annotation was computed. [2023-11-06 22:03:25,511 INFO L899 garLoopResultBuilder]: For program point L6675-2(line 6675) no Hoare annotation was computed. [2023-11-06 22:03:25,511 INFO L899 garLoopResultBuilder]: For program point L6692(lines 6692 6695) no Hoare annotation was computed. [2023-11-06 22:03:25,512 INFO L895 garLoopResultBuilder]: At program point L6742(line 6742) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2023-11-06 22:03:25,512 INFO L899 garLoopResultBuilder]: For program point L6676(lines 6676 6681) no Hoare annotation was computed. [2023-11-06 22:03:25,512 INFO L899 garLoopResultBuilder]: For program point L6742-1(line 6742) no Hoare annotation was computed. [2023-11-06 22:03:25,512 INFO L899 garLoopResultBuilder]: For program point L6660-2(lines 6660 6664) no Hoare annotation was computed. [2023-11-06 22:03:25,512 INFO L899 garLoopResultBuilder]: For program point L6660(lines 6660 6664) no Hoare annotation was computed. [2023-11-06 22:03:25,513 INFO L899 garLoopResultBuilder]: For program point L6693-1(line 6693) no Hoare annotation was computed. [2023-11-06 22:03:25,513 INFO L895 garLoopResultBuilder]: At program point L6693(line 6693) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,513 INFO L895 garLoopResultBuilder]: At program point $Ultimate##92(lines 6721 6725) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,513 INFO L899 garLoopResultBuilder]: For program point L6743(line 6743) no Hoare annotation was computed. [2023-11-06 22:03:25,513 INFO L899 garLoopResultBuilder]: For program point L6743-5(lines 6736 6768) no Hoare annotation was computed. [2023-11-06 22:03:25,514 INFO L899 garLoopResultBuilder]: For program point L6743-4(lines 6743 6761) no Hoare annotation was computed. [2023-11-06 22:03:25,514 INFO L899 garLoopResultBuilder]: For program point L6677-1(line 6677) no Hoare annotation was computed. [2023-11-06 22:03:25,514 INFO L899 garLoopResultBuilder]: For program point L6743-2(line 6743) no Hoare annotation was computed. [2023-11-06 22:03:25,514 INFO L895 garLoopResultBuilder]: At program point L6677(line 6677) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,514 INFO L899 garLoopResultBuilder]: For program point L6661-1(line 6661) no Hoare annotation was computed. [2023-11-06 22:03:25,515 INFO L895 garLoopResultBuilder]: At program point L6661(line 6661) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,515 INFO L899 garLoopResultBuilder]: For program point L6744(lines 6744 6759) no Hoare annotation was computed. [2023-11-06 22:03:25,515 INFO L895 garLoopResultBuilder]: At program point L6662(line 6662) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,515 INFO L899 garLoopResultBuilder]: For program point L6662-1(line 6662) no Hoare annotation was computed. [2023-11-06 22:03:25,515 INFO L899 garLoopResultBuilder]: For program point L6646(lines 6646 6651) no Hoare annotation was computed. [2023-11-06 22:03:25,516 INFO L899 garLoopResultBuilder]: For program point L7191-1(line 7191) no Hoare annotation was computed. [2023-11-06 22:03:25,516 INFO L895 garLoopResultBuilder]: At program point L7191(line 7191) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,516 INFO L899 garLoopResultBuilder]: For program point L6712(line 6712) no Hoare annotation was computed. [2023-11-06 22:03:25,516 INFO L895 garLoopResultBuilder]: At program point L6217(line 6217) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,516 INFO L899 garLoopResultBuilder]: For program point L6217-1(line 6217) no Hoare annotation was computed. [2023-11-06 22:03:25,517 INFO L899 garLoopResultBuilder]: For program point L6762-1(lines 6762 6765) no Hoare annotation was computed. [2023-11-06 22:03:25,517 INFO L899 garLoopResultBuilder]: For program point L6647-1(line 6647) no Hoare annotation was computed. [2023-11-06 22:03:25,517 INFO L895 garLoopResultBuilder]: At program point L6647(line 6647) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,517 INFO L899 garLoopResultBuilder]: For program point L7192-1(line 7192) no Hoare annotation was computed. [2023-11-06 22:03:25,517 INFO L899 garLoopResultBuilder]: For program point L6713-1(line 6713) no Hoare annotation was computed. [2023-11-06 22:03:25,518 INFO L895 garLoopResultBuilder]: At program point L7192(line 7192) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,518 INFO L895 garLoopResultBuilder]: At program point L6713(line 6713) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,518 INFO L899 garLoopResultBuilder]: For program point L6218(lines 6218 6221) no Hoare annotation was computed. [2023-11-06 22:03:25,518 INFO L899 garLoopResultBuilder]: For program point L6631(lines 6631 6636) no Hoare annotation was computed. [2023-11-06 22:03:25,518 INFO L899 garLoopResultBuilder]: For program point L6697-1(line 6697) no Hoare annotation was computed. [2023-11-06 22:03:25,519 INFO L899 garLoopResultBuilder]: For program point L6218-2(lines 6218 6221) no Hoare annotation was computed. [2023-11-06 22:03:25,519 INFO L895 garLoopResultBuilder]: At program point L6697(line 6697) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,519 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,519 INFO L895 garLoopResultBuilder]: At program point L6714(line 6714) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,519 INFO L899 garLoopResultBuilder]: For program point L7193-1(line 7193) no Hoare annotation was computed. [2023-11-06 22:03:25,520 INFO L895 garLoopResultBuilder]: At program point btmrvl_check_evtpkt_returnLabel#1(lines 7983 7985) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,520 INFO L895 garLoopResultBuilder]: At program point btmrvl_process_event_returnLabel#1(lines 7994 7996) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,520 INFO L899 garLoopResultBuilder]: For program point L6714-1(line 6714) no Hoare annotation was computed. [2023-11-06 22:03:25,520 INFO L895 garLoopResultBuilder]: At program point L7193(line 7193) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,520 INFO L899 garLoopResultBuilder]: For program point L6219(line 6219) no Hoare annotation was computed. [2023-11-06 22:03:25,520 INFO L899 garLoopResultBuilder]: For program point L7788-1(line 7788) no Hoare annotation was computed. [2023-11-06 22:03:25,521 INFO L895 garLoopResultBuilder]: At program point L7788(line 7788) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,521 INFO L899 garLoopResultBuilder]: For program point L6632-1(line 6632) no Hoare annotation was computed. [2023-11-06 22:03:25,521 INFO L899 garLoopResultBuilder]: For program point L6219-2(line 6219) no Hoare annotation was computed. [2023-11-06 22:03:25,521 INFO L895 garLoopResultBuilder]: At program point L6632(line 6632) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,521 INFO L895 garLoopResultBuilder]: At program point alloc_skb_returnLabel#1(lines 7784 7792) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,522 INFO L899 garLoopResultBuilder]: For program point L6715-1(line 6715) no Hoare annotation was computed. [2023-11-06 22:03:25,522 INFO L895 garLoopResultBuilder]: At program point L6715(line 6715) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,522 INFO L895 garLoopResultBuilder]: At program point bt_skb_alloc_returnLabel#1(lines 6133 6145) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,522 INFO L895 garLoopResultBuilder]: At program point L6666(line 6666) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,522 INFO L899 garLoopResultBuilder]: For program point L6666-1(line 6666) no Hoare annotation was computed. [2023-11-06 22:03:25,523 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_process_int_status_returnLabel#1(lines 6729 6769) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,523 INFO L895 garLoopResultBuilder]: At program point __alloc_skb_returnLabel#1(lines 7942 7950) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,523 INFO L899 garLoopResultBuilder]: For program point L6138(lines 6138 6142) no Hoare annotation was computed. [2023-11-06 22:03:25,523 INFO L899 garLoopResultBuilder]: For program point L6683(lines 6683 6718) no Hoare annotation was computed. [2023-11-06 22:03:25,523 INFO L899 garLoopResultBuilder]: For program point L6138-2(lines 6138 6142) no Hoare annotation was computed. [2023-11-06 22:03:25,524 INFO L895 garLoopResultBuilder]: At program point L6766(line 6766) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,524 INFO L899 garLoopResultBuilder]: For program point L6667(lines 6667 6672) no Hoare annotation was computed. [2023-11-06 22:03:25,524 INFO L899 garLoopResultBuilder]: For program point L6766-1(line 6766) no Hoare annotation was computed. [2023-11-06 22:03:25,524 INFO L899 garLoopResultBuilder]: For program point L6684-2(line 6684) no Hoare annotation was computed. [2023-11-06 22:03:25,524 INFO L899 garLoopResultBuilder]: For program point L6684(line 6684) no Hoare annotation was computed. [2023-11-06 22:03:25,524 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,525 INFO L899 garLoopResultBuilder]: For program point L6668-1(line 6668) no Hoare annotation was computed. [2023-11-06 22:03:25,525 INFO L895 garLoopResultBuilder]: At program point L6668(line 6668) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,525 INFO L899 garLoopResultBuilder]: For program point L6701(line 6701) no Hoare annotation was computed. [2023-11-06 22:03:25,525 INFO L899 garLoopResultBuilder]: For program point L6751-1(line 6751) no Hoare annotation was computed. [2023-11-06 22:03:25,525 INFO L895 garLoopResultBuilder]: At program point L6751(line 6751) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,526 INFO L899 garLoopResultBuilder]: For program point L6685-2(line 6685) no Hoare annotation was computed. [2023-11-06 22:03:25,526 INFO L899 garLoopResultBuilder]: For program point L6685(line 6685) no Hoare annotation was computed. [2023-11-06 22:03:25,526 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:03:25,526 INFO L899 garLoopResultBuilder]: For program point L6686(line 6686) no Hoare annotation was computed. [2023-11-06 22:03:25,526 INFO L899 garLoopResultBuilder]: For program point L6752(lines 6752 6756) no Hoare annotation was computed. [2023-11-06 22:03:25,527 INFO L895 garLoopResultBuilder]: At program point skb_reserve_returnLabel#1(lines 6114 6121) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,527 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2023-11-06 22:03:25,527 INFO L895 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,527 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_wakeup_fw_returnLabel#1(lines 7177 7207) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,527 INFO L899 garLoopResultBuilder]: For program point L6654(lines 6654 6659) no Hoare annotation was computed. [2023-11-06 22:03:25,528 INFO L899 garLoopResultBuilder]: For program point L6753-1(lines 6753 6754) no Hoare annotation was computed. [2023-11-06 22:03:25,528 INFO L895 garLoopResultBuilder]: At program point L6753(lines 6753 6754) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,528 INFO L899 garLoopResultBuilder]: For program point L6704-1(line 6704) no Hoare annotation was computed. [2023-11-06 22:03:25,528 INFO L895 garLoopResultBuilder]: At program point L6704(line 6704) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,528 INFO L899 garLoopResultBuilder]: For program point L7943-1(line 7943) no Hoare annotation was computed. [2023-11-06 22:03:25,529 INFO L895 garLoopResultBuilder]: At program point L7943(line 7943) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,529 INFO L899 garLoopResultBuilder]: For program point L6655-1(line 6655) no Hoare annotation was computed. [2023-11-06 22:03:25,529 INFO L895 garLoopResultBuilder]: At program point L6655(line 6655) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,529 INFO L899 garLoopResultBuilder]: For program point L6688-1(line 6688) no Hoare annotation was computed. [2023-11-06 22:03:25,529 INFO L899 garLoopResultBuilder]: For program point L7200-1(line 7200) no Hoare annotation was computed. [2023-11-06 22:03:25,530 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,530 INFO L895 garLoopResultBuilder]: At program point L6688(line 6688) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,530 INFO L895 garLoopResultBuilder]: At program point L7200(line 7200) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,530 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:03:25,530 INFO L899 garLoopResultBuilder]: For program point L6721(lines 6721 6725) no Hoare annotation was computed. [2023-11-06 22:03:25,531 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,531 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,531 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:03:25,531 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,531 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,532 INFO L895 garLoopResultBuilder]: At program point L6738(line 6738) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2023-11-06 22:03:25,532 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,532 INFO L899 garLoopResultBuilder]: For program point L6639(lines 6639 6652) no Hoare annotation was computed. [2023-11-06 22:03:25,532 INFO L899 garLoopResultBuilder]: For program point L6738-1(line 6738) no Hoare annotation was computed. [2023-11-06 22:03:25,532 INFO L899 garLoopResultBuilder]: For program point L7944-2(lines 7944 7948) no Hoare annotation was computed. [2023-11-06 22:03:25,533 INFO L899 garLoopResultBuilder]: For program point L7944(lines 7944 7948) no Hoare annotation was computed. [2023-11-06 22:03:25,533 INFO L899 garLoopResultBuilder]: For program point L7201-2(lines 7201 7204) no Hoare annotation was computed. [2023-11-06 22:03:25,533 INFO L899 garLoopResultBuilder]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2023-11-06 22:03:25,533 INFO L895 garLoopResultBuilder]: At program point L6689(line 6689) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,533 INFO L899 garLoopResultBuilder]: For program point L7201(lines 7201 7204) no Hoare annotation was computed. [2023-11-06 22:03:25,534 INFO L899 garLoopResultBuilder]: For program point L6706(lines 6706 6709) no Hoare annotation was computed. [2023-11-06 22:03:25,534 INFO L899 garLoopResultBuilder]: For program point L6640-1(line 6640) no Hoare annotation was computed. [2023-11-06 22:03:25,534 INFO L895 garLoopResultBuilder]: At program point L6640(line 6640) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,534 INFO L899 garLoopResultBuilder]: For program point L6706-2(lines 6706 6709) no Hoare annotation was computed. [2023-11-06 22:03:25,534 INFO L895 garLoopResultBuilder]: At program point ldv_alloc_skb_20_returnLabel#1(lines 6091 6098) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,534 INFO L899 garLoopResultBuilder]: For program point L7945-1(line 7945) no Hoare annotation was computed. [2023-11-06 22:03:25,535 INFO L895 garLoopResultBuilder]: At program point L7945(line 7945) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,535 INFO L899 garLoopResultBuilder]: For program point L6690(lines 6690 6698) no Hoare annotation was computed. [2023-11-06 22:03:25,535 INFO L895 garLoopResultBuilder]: At program point L7202(line 7202) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,535 INFO L895 garLoopResultBuilder]: At program point L6723(line 6723) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,535 INFO L899 garLoopResultBuilder]: For program point L6624-2(lines 6624 6629) no Hoare annotation was computed. [2023-11-06 22:03:25,536 INFO L899 garLoopResultBuilder]: For program point L6624(line 6624) no Hoare annotation was computed. [2023-11-06 22:03:25,536 INFO L899 garLoopResultBuilder]: For program point L6690-1(lines 6690 6698) no Hoare annotation was computed. [2023-11-06 22:03:25,536 INFO L899 garLoopResultBuilder]: For program point L7202-1(line 7202) no Hoare annotation was computed. [2023-11-06 22:03:25,536 INFO L899 garLoopResultBuilder]: For program point L6674(line 6674) no Hoare annotation was computed. [2023-11-06 22:03:25,536 INFO L899 garLoopResultBuilder]: For program point L6707-1(line 6707) no Hoare annotation was computed. [2023-11-06 22:03:25,537 INFO L899 garLoopResultBuilder]: For program point L7186(line 7186) no Hoare annotation was computed. [2023-11-06 22:03:25,537 INFO L895 garLoopResultBuilder]: At program point L6707(line 6707) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,537 INFO L899 garLoopResultBuilder]: For program point L6674-4(line 6674) no Hoare annotation was computed. [2023-11-06 22:03:25,537 INFO L899 garLoopResultBuilder]: For program point L6674-2(line 6674) no Hoare annotation was computed. [2023-11-06 22:03:25,538 INFO L899 garLoopResultBuilder]: For program point L7186-2(lines 7186 7190) no Hoare annotation was computed. [2023-11-06 22:03:25,538 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8093 8095) the Hoare annotation is: true [2023-11-06 22:03:25,538 INFO L899 garLoopResultBuilder]: For program point sdio_get_host_pm_capsEXIT(lines 8093 8095) no Hoare annotation was computed. [2023-11-06 22:03:25,538 INFO L899 garLoopResultBuilder]: For program point sdio_get_host_pm_capsFINAL(lines 8093 8095) no Hoare annotation was computed. [2023-11-06 22:03:25,538 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-06 22:03:25,539 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-11-06 22:03:25,539 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,539 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,539 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)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,539 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 7915 7921) no Hoare annotation was computed. [2023-11-06 22:03:25,540 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockFINAL(lines 7915 7921) no Hoare annotation was computed. [2023-11-06 22:03:25,540 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7915 7921) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,540 INFO L895 garLoopResultBuilder]: At program point _raw_spin_unlock_irqrestore_returnLabel#1(lines 7968 7970) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,540 INFO L895 garLoopResultBuilder]: At program point ldv_spin_unlock_irqrestore_8_returnLabel#1(lines 5924 5930) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,540 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 7768 7775) no Hoare annotation was computed. [2023-11-06 22:03:25,541 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7768 7775) the Hoare annotation is: true [2023-11-06 22:03:25,541 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 7768 7775) no Hoare annotation was computed. [2023-11-06 22:03:25,541 INFO L895 garLoopResultBuilder]: At program point ldv_spin_unlock_returnLabel#1(lines 7922 7928) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,541 INFO L899 garLoopResultBuilder]: For program point bt_errFINAL(lines 7972 7974) no Hoare annotation was computed. [2023-11-06 22:03:25,541 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7972 7974) the Hoare annotation is: true [2023-11-06 22:03:25,541 INFO L899 garLoopResultBuilder]: For program point bt_errEXIT(lines 7972 7974) no Hoare annotation was computed. [2023-11-06 22:03:25,542 INFO L902 garLoopResultBuilder]: At program point L5962(line 5962) the Hoare annotation is: true [2023-11-06 22:03:25,542 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5950 5966) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-06 22:03:25,542 INFO L899 garLoopResultBuilder]: For program point L5962-1(line 5962) no Hoare annotation was computed. [2023-11-06 22:03:25,542 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5950 5966) no Hoare annotation was computed. [2023-11-06 22:03:25,542 INFO L899 garLoopResultBuilder]: For program point L5957(lines 5957 5964) no Hoare annotation was computed. [2023-11-06 22:03:25,543 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5950 5966) no Hoare annotation was computed. [2023-11-06 22:03:25,543 INFO L899 garLoopResultBuilder]: For program point hci_recv_frameEXIT(lines 8013 8015) no Hoare annotation was computed. [2023-11-06 22:03:25,543 INFO L899 garLoopResultBuilder]: For program point hci_recv_frameFINAL(lines 8013 8015) no Hoare annotation was computed. [2023-11-06 22:03:25,543 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8013 8015) the Hoare annotation is: true [2023-11-06 22:03:25,543 INFO L899 garLoopResultBuilder]: For program point sdio_readsbEXIT(lines 8101 8103) no Hoare annotation was computed. [2023-11-06 22:03:25,544 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8101 8103) the Hoare annotation is: true [2023-11-06 22:03:25,544 INFO L899 garLoopResultBuilder]: For program point sdio_readsbFINAL(lines 8101 8103) no Hoare annotation was computed. [2023-11-06 22:03:25,544 INFO L899 garLoopResultBuilder]: For program point L7887-1(lines 7882 7891) no Hoare annotation was computed. [2023-11-06 22:03:25,544 INFO L895 garLoopResultBuilder]: At program point L7887(line 7887) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,544 INFO L899 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 7882 7891) no Hoare annotation was computed. [2023-11-06 22:03:25,545 INFO L899 garLoopResultBuilder]: For program point L7885-2(line 7885) no Hoare annotation was computed. [2023-11-06 22:03:25,545 INFO L899 garLoopResultBuilder]: For program point L7885(line 7885) no Hoare annotation was computed. [2023-11-06 22:03:25,545 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7882 7891) the Hoare annotation is: true [2023-11-06 22:03:25,545 INFO L899 garLoopResultBuilder]: For program point L7885-7(lines 7885 7888) no Hoare annotation was computed. [2023-11-06 22:03:25,545 INFO L899 garLoopResultBuilder]: For program point L7885-6(line 7885) no Hoare annotation was computed. [2023-11-06 22:03:25,546 INFO L899 garLoopResultBuilder]: For program point L7885-4(line 7885) no Hoare annotation was computed. [2023-11-06 22:03:25,546 INFO L899 garLoopResultBuilder]: For program point dev_set_drvdataFINAL(lines 6065 6071) no Hoare annotation was computed. [2023-11-06 22:03:25,546 INFO L899 garLoopResultBuilder]: For program point dev_set_drvdataEXIT(lines 6065 6071) no Hoare annotation was computed. [2023-11-06 22:03:25,546 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6065 6071) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,546 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 8151 8153) no Hoare annotation was computed. [2023-11-06 22:03:25,547 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 8151 8153) no Hoare annotation was computed. [2023-11-06 22:03:25,547 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8151 8153) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2023-11-06 22:03:25,547 INFO L899 garLoopResultBuilder]: For program point L6303(lines 6303 6306) no Hoare annotation was computed. [2023-11-06 22:03:25,547 INFO L899 garLoopResultBuilder]: For program point L6208-2(line 6208) no Hoare annotation was computed. [2023-11-06 22:03:25,547 INFO L899 garLoopResultBuilder]: For program point L6208(line 6208) no Hoare annotation was computed. [2023-11-06 22:03:25,547 INFO L899 garLoopResultBuilder]: For program point L6204(lines 6204 6207) no Hoare annotation was computed. [2023-11-06 22:03:25,548 INFO L899 garLoopResultBuilder]: For program point L6208-4(line 6208) no Hoare annotation was computed. [2023-11-06 22:03:25,548 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_verify_fw_downloadFINAL(lines 6291 6321) no Hoare annotation was computed. [2023-11-06 22:03:25,548 INFO L902 garLoopResultBuilder]: At program point ldv_47778(lines 6296 6320) the Hoare annotation is: true [2023-11-06 22:03:25,548 INFO L902 garLoopResultBuilder]: At program point msleep_returnLabel#1(lines 8063 8065) the Hoare annotation is: true [2023-11-06 22:03:25,548 INFO L902 garLoopResultBuilder]: At program point L6312(lines 6296 6320) the Hoare annotation is: true [2023-11-06 22:03:25,549 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_verify_fw_downloadEXIT(lines 6291 6321) no Hoare annotation was computed. [2023-11-06 22:03:25,549 INFO L899 garLoopResultBuilder]: For program point L6300-1(line 6300) no Hoare annotation was computed. [2023-11-06 22:03:25,549 INFO L902 garLoopResultBuilder]: At program point btmrvl_sdio_read_fw_status_returnLabel#1(lines 6191 6211) the Hoare annotation is: true [2023-11-06 22:03:25,549 INFO L902 garLoopResultBuilder]: At program point L6300(line 6300) the Hoare annotation is: true [2023-11-06 22:03:25,549 INFO L902 garLoopResultBuilder]: At program point L6198(line 6198) the Hoare annotation is: true [2023-11-06 22:03:25,549 INFO L899 garLoopResultBuilder]: For program point L6198-1(line 6198) no Hoare annotation was computed. [2023-11-06 22:03:25,550 INFO L902 garLoopResultBuilder]: At program point $Ultimate##16(lines 6315 6318) the Hoare annotation is: true [2023-11-06 22:03:25,550 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6291 6321) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:03:25,550 INFO L902 garLoopResultBuilder]: At program point L6302(line 6302) the Hoare annotation is: true [2023-11-06 22:03:25,550 INFO L902 garLoopResultBuilder]: At program point L6203(line 6203) the Hoare annotation is: true [2023-11-06 22:03:25,550 INFO L899 garLoopResultBuilder]: For program point L6203-1(line 6203) no Hoare annotation was computed. [2023-11-06 22:03:25,551 INFO L899 garLoopResultBuilder]: For program point L6302-1(line 6302) no Hoare annotation was computed. [2023-11-06 22:03:25,551 INFO L899 garLoopResultBuilder]: For program point L6199(lines 6199 6202) no Hoare annotation was computed. [2023-11-06 22:03:25,551 INFO L899 garLoopResultBuilder]: For program point L6307(lines 6307 6310) no Hoare annotation was computed. [2023-11-06 22:03:25,551 INFO L899 garLoopResultBuilder]: For program point kfree_skbEXIT(lines 8024 8026) no Hoare annotation was computed. [2023-11-06 22:03:25,551 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8024 8026) the Hoare annotation is: true [2023-11-06 22:03:25,551 INFO L899 garLoopResultBuilder]: For program point kfree_skbFINAL(lines 8024 8026) no Hoare annotation was computed. [2023-11-06 22:03:25,552 INFO L899 garLoopResultBuilder]: For program point L7360-1(line 7360) no Hoare annotation was computed. [2023-11-06 22:03:25,552 INFO L902 garLoopResultBuilder]: At program point L7360(line 7360) the Hoare annotation is: true [2023-11-06 22:03:25,552 INFO L899 garLoopResultBuilder]: For program point L7418(lines 7418 7421) no Hoare annotation was computed. [2023-11-06 22:03:25,552 INFO L899 garLoopResultBuilder]: For program point L7356-1(line 7356) no Hoare annotation was computed. [2023-11-06 22:03:25,552 INFO L899 garLoopResultBuilder]: For program point L7389-2(lines 7389 7392) no Hoare annotation was computed. [2023-11-06 22:03:25,553 INFO L902 garLoopResultBuilder]: At program point L7356(line 7356) the Hoare annotation is: true [2023-11-06 22:03:25,553 INFO L902 garLoopResultBuilder]: At program point btmrvl_enable_hs_returnLabel#1(lines 7987 7989) the Hoare annotation is: true [2023-11-06 22:03:25,553 INFO L899 garLoopResultBuilder]: For program point L7389(lines 7389 7392) no Hoare annotation was computed. [2023-11-06 22:03:25,553 INFO L899 garLoopResultBuilder]: For program point L7418-2(lines 7418 7421) no Hoare annotation was computed. [2023-11-06 22:03:25,553 INFO L899 garLoopResultBuilder]: For program point L7348-1(line 7348) no Hoare annotation was computed. [2023-11-06 22:03:25,553 INFO L902 garLoopResultBuilder]: At program point hci_suspend_dev_returnLabel#1(lines 8021 8023) the Hoare annotation is: true [2023-11-06 22:03:25,554 INFO L902 garLoopResultBuilder]: At program point L7348(line 7348) the Hoare annotation is: true [2023-11-06 22:03:25,554 INFO L899 garLoopResultBuilder]: For program point L7340-1(lines 7340 7370) no Hoare annotation was computed. [2023-11-06 22:03:25,554 INFO L899 garLoopResultBuilder]: For program point L7340(lines 7340 7370) no Hoare annotation was computed. [2023-11-06 22:03:25,554 INFO L902 garLoopResultBuilder]: At program point sdio_set_host_pm_flags_returnLabel#1(lines 8120 8122) the Hoare annotation is: true [2023-11-06 22:03:25,554 INFO L902 garLoopResultBuilder]: At program point L7390(line 7390) the Hoare annotation is: true [2023-11-06 22:03:25,555 INFO L899 garLoopResultBuilder]: For program point L7419-1(line 7419) no Hoare annotation was computed. [2023-11-06 22:03:25,555 INFO L902 garLoopResultBuilder]: At program point L7419(line 7419) the Hoare annotation is: true [2023-11-06 22:03:25,555 INFO L899 garLoopResultBuilder]: For program point L7390-1(line 7390) no Hoare annotation was computed. [2023-11-06 22:03:25,555 INFO L899 garLoopResultBuilder]: For program point L7349-2(lines 7340 7367) no Hoare annotation was computed. [2023-11-06 22:03:25,555 INFO L899 garLoopResultBuilder]: For program point L7349(lines 7349 7353) no Hoare annotation was computed. [2023-11-06 22:03:25,555 INFO L899 garLoopResultBuilder]: For program point L7374(lines 7374 7378) no Hoare annotation was computed. [2023-11-06 22:03:25,556 INFO L902 garLoopResultBuilder]: At program point skb_queue_purge_returnLabel#1(lines 8147 8149) the Hoare annotation is: true [2023-11-06 22:03:25,556 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_suspendEXIT(lines 7316 7425) no Hoare annotation was computed. [2023-11-06 22:03:25,556 INFO L899 garLoopResultBuilder]: For program point L7403-1(line 7403) no Hoare annotation was computed. [2023-11-06 22:03:25,556 INFO L902 garLoopResultBuilder]: At program point L7403(line 7403) the Hoare annotation is: true [2023-11-06 22:03:25,556 INFO L899 garLoopResultBuilder]: For program point L7341-1(line 7341) no Hoare annotation was computed. [2023-11-06 22:03:25,557 INFO L895 garLoopResultBuilder]: At program point L7341(line 7341) 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)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,557 INFO L899 garLoopResultBuilder]: For program point L7362(line 7362) no Hoare annotation was computed. [2023-11-06 22:03:25,557 INFO L899 garLoopResultBuilder]: For program point L7362-2(lines 7362 7366) no Hoare annotation was computed. [2023-11-06 22:03:25,557 INFO L902 garLoopResultBuilder]: At program point L7350(line 7350) the Hoare annotation is: true [2023-11-06 22:03:25,557 INFO L899 garLoopResultBuilder]: For program point L7350-1(line 7350) no Hoare annotation was computed. [2023-11-06 22:03:25,557 INFO L899 garLoopResultBuilder]: For program point L7375-1(line 7375) no Hoare annotation was computed. [2023-11-06 22:03:25,558 INFO L902 garLoopResultBuilder]: At program point L7375(line 7375) the Hoare annotation is: true [2023-11-06 22:03:25,558 INFO L899 garLoopResultBuilder]: For program point L7404-2(lines 7404 7407) no Hoare annotation was computed. [2023-11-06 22:03:25,558 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_suspendFINAL(lines 7316 7425) no Hoare annotation was computed. [2023-11-06 22:03:25,558 INFO L899 garLoopResultBuilder]: For program point L7404(lines 7404 7407) no Hoare annotation was computed. [2023-11-06 22:03:25,558 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7316 7425) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:03:25,559 INFO L899 garLoopResultBuilder]: For program point L7363-1(line 7363) no Hoare annotation was computed. [2023-11-06 22:03:25,559 INFO L902 garLoopResultBuilder]: At program point L7363(line 7363) the Hoare annotation is: true [2023-11-06 22:03:25,559 INFO L899 garLoopResultBuilder]: For program point L7396(lines 7396 7423) no Hoare annotation was computed. [2023-11-06 22:03:25,559 INFO L899 garLoopResultBuilder]: For program point L7355-1(line 7355) no Hoare annotation was computed. [2023-11-06 22:03:25,559 INFO L902 garLoopResultBuilder]: At program point L7355(line 7355) the Hoare annotation is: true [2023-11-06 22:03:25,560 INFO L899 garLoopResultBuilder]: For program point L7388-1(line 7388) no Hoare annotation was computed. [2023-11-06 22:03:25,560 INFO L902 garLoopResultBuilder]: At program point L7388(line 7388) the Hoare annotation is: true [2023-11-06 22:03:25,560 INFO L899 garLoopResultBuilder]: For program point L7351-1(line 7351) no Hoare annotation was computed. [2023-11-06 22:03:25,560 INFO L902 garLoopResultBuilder]: At program point L7351(line 7351) the Hoare annotation is: true [2023-11-06 22:03:25,560 INFO L899 garLoopResultBuilder]: For program point L7417-1(line 7417) no Hoare annotation was computed. [2023-11-06 22:03:25,560 INFO L902 garLoopResultBuilder]: At program point L7417(line 7417) the Hoare annotation is: true [2023-11-06 22:03:25,561 INFO L899 garLoopResultBuilder]: For program point L7372-2(lines 7372 7380) no Hoare annotation was computed. [2023-11-06 22:03:25,561 INFO L899 garLoopResultBuilder]: For program point L7372(lines 7372 7380) no Hoare annotation was computed. [2023-11-06 22:03:25,561 INFO L899 garLoopResultBuilder]: For program point L7405-1(line 7405) no Hoare annotation was computed. [2023-11-06 22:03:25,561 INFO L902 garLoopResultBuilder]: At program point L7405(line 7405) the Hoare annotation is: true [2023-11-06 22:03:25,561 INFO L899 garLoopResultBuilder]: For program point L7368-1(line 7368) no Hoare annotation was computed. [2023-11-06 22:03:25,562 INFO L895 garLoopResultBuilder]: At program point L7368(line 7368) 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)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,562 INFO L899 garLoopResultBuilder]: For program point skb_putFINAL(lines 8142 8146) no Hoare annotation was computed. [2023-11-06 22:03:25,562 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8142 8146) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,562 INFO L899 garLoopResultBuilder]: For program point skb_putEXIT(lines 8142 8146) no Hoare annotation was computed. [2023-11-06 22:03:25,562 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6000 6006) no Hoare annotation was computed. [2023-11-06 22:03:25,563 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 6000 6006) the Hoare annotation is: true [2023-11-06 22:03:25,563 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6004) no Hoare annotation was computed. [2023-11-06 22:03:25,563 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6000 6006) no Hoare annotation was computed. [2023-11-06 22:03:25,563 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7777 7783) the Hoare annotation is: true [2023-11-06 22:03:25,563 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 7777 7783) no Hoare annotation was computed. [2023-11-06 22:03:25,564 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 7777 7783) no Hoare annotation was computed. [2023-11-06 22:03:25,564 INFO L899 garLoopResultBuilder]: For program point L7780-1(line 7780) no Hoare annotation was computed. [2023-11-06 22:03:25,564 INFO L902 garLoopResultBuilder]: At program point L7780(line 7780) the Hoare annotation is: true [2023-11-06 22:03:25,564 INFO L899 garLoopResultBuilder]: For program point L8140-1(line 8140) no Hoare annotation was computed. [2023-11-06 22:03:25,564 INFO L899 garLoopResultBuilder]: For program point skb_pullFINAL(lines 8139 8141) no Hoare annotation was computed. [2023-11-06 22:03:25,564 INFO L895 garLoopResultBuilder]: At program point L8140(line 8140) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-06 22:03:25,565 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8139 8141) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-06 22:03:25,565 INFO L899 garLoopResultBuilder]: For program point skb_pullEXIT(lines 8139 8141) no Hoare annotation was computed. [2023-11-06 22:03:25,565 INFO L899 garLoopResultBuilder]: For program point __dynamic_pr_debugEXIT(lines 7955 7957) no Hoare annotation was computed. [2023-11-06 22:03:25,565 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7955 7957) the Hoare annotation is: true [2023-11-06 22:03:25,565 INFO L899 garLoopResultBuilder]: For program point __dynamic_pr_debugFINAL(lines 7955 7957) no Hoare annotation was computed. [2023-11-06 22:03:25,566 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8074 8076) the Hoare annotation is: true [2023-11-06 22:03:25,566 INFO L899 garLoopResultBuilder]: For program point request_firmwareFINAL(lines 8074 8076) no Hoare annotation was computed. [2023-11-06 22:03:25,566 INFO L899 garLoopResultBuilder]: For program point request_firmwareEXIT(lines 8074 8076) no Hoare annotation was computed. [2023-11-06 22:03:25,566 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 6014 6019) no Hoare annotation was computed. [2023-11-06 22:03:25,566 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6014 6019) the Hoare annotation is: true [2023-11-06 22:03:25,566 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6014 6019) no Hoare annotation was computed. [2023-11-06 22:03:25,567 INFO L899 garLoopResultBuilder]: For program point dev_nameEXIT(lines 6047 6058) no Hoare annotation was computed. [2023-11-06 22:03:25,567 INFO L899 garLoopResultBuilder]: For program point dev_nameFINAL(lines 6047 6058) no Hoare annotation was computed. [2023-11-06 22:03:25,567 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6047 6058) the Hoare annotation is: true [2023-11-06 22:03:25,567 INFO L902 garLoopResultBuilder]: At program point kobject_name_returnLabel#1(lines 5932 5937) the Hoare annotation is: true [2023-11-06 22:03:25,567 INFO L899 garLoopResultBuilder]: For program point L6051(lines 6051 6054) no Hoare annotation was computed. [2023-11-06 22:03:25,568 INFO L899 garLoopResultBuilder]: For program point L6270(lines 6270 6273) no Hoare annotation was computed. [2023-11-06 22:03:25,568 INFO L899 garLoopResultBuilder]: For program point L6274-4(lines 6274 6277) no Hoare annotation was computed. [2023-11-06 22:03:25,568 INFO L899 garLoopResultBuilder]: For program point L6274-2(line 6274) no Hoare annotation was computed. [2023-11-06 22:03:25,568 INFO L902 garLoopResultBuilder]: At program point L6287(line 6287) the Hoare annotation is: true [2023-11-06 22:03:25,568 INFO L899 garLoopResultBuilder]: For program point L6287-1(line 6287) no Hoare annotation was computed. [2023-11-06 22:03:25,568 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_poll_card_statusEXIT(lines 6260 6290) no Hoare annotation was computed. [2023-11-06 22:03:25,569 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6260 6290) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:03:25,569 INFO L895 garLoopResultBuilder]: At program point $Ultimate##12(lines 6281 6284) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,569 INFO L895 garLoopResultBuilder]: At program point L6269(line 6269) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,569 INFO L899 garLoopResultBuilder]: For program point L6269-1(line 6269) no Hoare annotation was computed. [2023-11-06 22:03:25,569 INFO L902 garLoopResultBuilder]: At program point L6286(lines 6265 6289) the Hoare annotation is: true [2023-11-06 22:03:25,570 INFO L895 garLoopResultBuilder]: At program point ldv_47767(lines 6265 6289) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,570 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_poll_card_statusFINAL(lines 6260 6290) no Hoare annotation was computed. [2023-11-06 22:03:25,570 INFO L895 garLoopResultBuilder]: At program point L6278(line 6278) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,570 INFO L899 garLoopResultBuilder]: For program point L6274(line 6274) no Hoare annotation was computed. [2023-11-06 22:03:25,570 INFO L899 garLoopResultBuilder]: For program point L6278-1(line 6278) no Hoare annotation was computed. [2023-11-06 22:03:25,571 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_disable_host_intFINAL(lines 7011 7024) no Hoare annotation was computed. [2023-11-06 22:03:25,571 INFO L902 garLoopResultBuilder]: At program point L6250(lines 6250 6251) the Hoare annotation is: true [2023-11-06 22:03:25,571 INFO L899 garLoopResultBuilder]: For program point L6252(lines 6252 6256) no Hoare annotation was computed. [2023-11-06 22:03:25,571 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7011 7024) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-06 22:03:25,571 INFO L899 garLoopResultBuilder]: For program point L6250-1(lines 6250 6251) no Hoare annotation was computed. [2023-11-06 22:03:25,572 INFO L902 garLoopResultBuilder]: At program point btmrvl_sdio_disable_host_int_mask_returnLabel#1(lines 6238 6259) the Hoare annotation is: true [2023-11-06 22:03:25,572 INFO L899 garLoopResultBuilder]: For program point btmrvl_sdio_disable_host_intEXIT(lines 7011 7024) no Hoare annotation was computed. [2023-11-06 22:03:25,572 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2023-11-06 22:03:25,572 INFO L895 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-06 22:03:25,572 INFO L902 garLoopResultBuilder]: At program point L6253(line 6253) the Hoare annotation is: true [2023-11-06 22:03:25,572 INFO L899 garLoopResultBuilder]: For program point L7021-1(line 7021) no Hoare annotation was computed. [2023-11-06 22:03:25,573 INFO L899 garLoopResultBuilder]: For program point L6253-1(line 6253) no Hoare annotation was computed. [2023-11-06 22:03:25,573 INFO L902 garLoopResultBuilder]: At program point L7021(line 7021) the Hoare annotation is: true [2023-11-06 22:03:25,573 INFO L899 garLoopResultBuilder]: For program point L6249-2(line 6249) no Hoare annotation was computed. [2023-11-06 22:03:25,573 INFO L899 garLoopResultBuilder]: For program point L7015(line 7015) no Hoare annotation was computed. [2023-11-06 22:03:25,573 INFO L899 garLoopResultBuilder]: For program point L6249(line 6249) no Hoare annotation was computed. [2023-11-06 22:03:25,574 INFO L902 garLoopResultBuilder]: At program point L6243(lines 6243 6244) the Hoare annotation is: true [2023-11-06 22:03:25,574 INFO L899 garLoopResultBuilder]: For program point L6243-1(lines 6243 6244) no Hoare annotation was computed. [2023-11-06 22:03:25,574 INFO L899 garLoopResultBuilder]: For program point L6245(lines 6245 6248) no Hoare annotation was computed. [2023-11-06 22:03:25,574 INFO L899 garLoopResultBuilder]: For program point L6249-4(line 6249) no Hoare annotation was computed. [2023-11-06 22:03:25,574 INFO L899 garLoopResultBuilder]: For program point L7015-2(lines 7015 7018) no Hoare annotation was computed. [2023-11-06 22:03:25,574 INFO L899 garLoopResultBuilder]: For program point L5948-2(lines 5947 5949) no Hoare annotation was computed. [2023-11-06 22:03:25,575 INFO L899 garLoopResultBuilder]: For program point L5948(line 5948) no Hoare annotation was computed. [2023-11-06 22:03:25,575 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5947 5949) the Hoare annotation is: true [2023-11-06 22:03:25,575 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 5947 5949) no Hoare annotation was computed. [2023-11-06 22:03:25,575 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8070 8072) the Hoare annotation is: true [2023-11-06 22:03:25,575 INFO L899 garLoopResultBuilder]: For program point release_firmwareFINAL(lines 8070 8072) no Hoare annotation was computed. [2023-11-06 22:03:25,576 INFO L899 garLoopResultBuilder]: For program point release_firmwareEXIT(lines 8070 8072) no Hoare annotation was computed. [2023-11-06 22:03:25,576 INFO L899 garLoopResultBuilder]: For program point sdio_writesbEXIT(lines 8130 8132) no Hoare annotation was computed. [2023-11-06 22:03:25,576 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8130 8132) the Hoare annotation is: true [2023-11-06 22:03:25,576 INFO L899 garLoopResultBuilder]: For program point sdio_writesbFINAL(lines 8130 8132) no Hoare annotation was computed. [2023-11-06 22:03:25,576 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8126 8128) the Hoare annotation is: true [2023-11-06 22:03:25,576 INFO L899 garLoopResultBuilder]: For program point sdio_writebFINAL(lines 8126 8128) no Hoare annotation was computed. [2023-11-06 22:03:25,577 INFO L899 garLoopResultBuilder]: For program point sdio_writebEXIT(lines 8126 8128) no Hoare annotation was computed. [2023-11-06 22:03:25,577 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,577 INFO L902 garLoopResultBuilder]: At program point L5979(line 5979) the Hoare annotation is: true [2023-11-06 22:03:25,577 INFO L899 garLoopResultBuilder]: For program point L5979-1(line 5979) no Hoare annotation was computed. [2023-11-06 22:03:25,577 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5967 5983) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (< 1 ~ldv_state_variable_2~0) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2023-11-06 22:03:25,578 INFO L899 garLoopResultBuilder]: For program point L5974(lines 5974 5981) no Hoare annotation was computed. [2023-11-06 22:03:25,578 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 5967 5983) no Hoare annotation was computed. [2023-11-06 22:03:25,578 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 5967 5983) no Hoare annotation was computed. [2023-11-06 22:03:25,578 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 8037 8039) the Hoare annotation is: (and (<= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2023-11-06 22:03:25,578 INFO L899 garLoopResultBuilder]: For program point L6510(lines 6510 6516) no Hoare annotation was computed. [2023-11-06 22:03:25,579 INFO L899 garLoopResultBuilder]: For program point L7567-1(line 7567) no Hoare annotation was computed. [2023-11-06 22:03:25,579 INFO L895 garLoopResultBuilder]: At program point L7567(line 7567) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 22:03:25,579 INFO L899 garLoopResultBuilder]: For program point L6576(lines 6576 6579) no Hoare annotation was computed. [2023-11-06 22:03:25,579 INFO L899 garLoopResultBuilder]: For program point L7633(lines 7633 7663) no Hoare annotation was computed. [2023-11-06 22:03:25,579 INFO L899 garLoopResultBuilder]: For program point L6378(lines 6378 6382) no Hoare annotation was computed. [2023-11-06 22:03:25,579 INFO L899 garLoopResultBuilder]: For program point L7303(lines 7303 7306) no Hoare annotation was computed. [2023-11-06 22:03:25,580 INFO L895 garLoopResultBuilder]: At program point L7303-2(lines 7303 7306) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,580 INFO L899 garLoopResultBuilder]: For program point L6973(line 6973) no Hoare annotation was computed. [2023-11-06 22:03:25,580 INFO L899 garLoopResultBuilder]: For program point L7634(line 7634) no Hoare annotation was computed. [2023-11-06 22:03:25,580 INFO L899 garLoopResultBuilder]: For program point L6511-1(lines 6511 6512) no Hoare annotation was computed. [2023-11-06 22:03:25,580 INFO L895 garLoopResultBuilder]: At program point L6511(lines 6511 6512) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,581 INFO L899 garLoopResultBuilder]: For program point L6577-1(line 6577) no Hoare annotation was computed. [2023-11-06 22:03:25,581 INFO L895 garLoopResultBuilder]: At program point L6577(line 6577) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,581 INFO L899 garLoopResultBuilder]: For program point L6379-1(line 6379) no Hoare annotation was computed. [2023-11-06 22:03:25,581 INFO L895 garLoopResultBuilder]: At program point L6379(line 6379) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,581 INFO L899 garLoopResultBuilder]: For program point L7304-1(line 7304) no Hoare annotation was computed. [2023-11-06 22:03:25,582 INFO L895 garLoopResultBuilder]: At program point L7304(line 7304) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,582 INFO L895 garLoopResultBuilder]: At program point L6974(lines 6877 6980) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ (select (select |#memory_int| |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.base|) |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.offset|) 5) 0)) [2023-11-06 22:03:25,582 INFO L899 garLoopResultBuilder]: For program point L6908-1(line 6908) no Hoare annotation was computed. [2023-11-06 22:03:25,582 INFO L902 garLoopResultBuilder]: At program point btmrvl_sdio_exit_module_returnLabel#1(lines 7538 7545) the Hoare annotation is: true [2023-11-06 22:03:25,582 INFO L895 garLoopResultBuilder]: At program point L6908(line 6908) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,582 INFO L899 garLoopResultBuilder]: For program point L7635(lines 7635 7640) no Hoare annotation was computed. [2023-11-06 22:03:25,583 INFO L899 garLoopResultBuilder]: For program point L7107-1(line 7107) no Hoare annotation was computed. [2023-11-06 22:03:25,583 INFO L895 garLoopResultBuilder]: At program point L7107(line 7107) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,583 INFO L899 garLoopResultBuilder]: For program point L7173-1(line 7173) no Hoare annotation was computed. [2023-11-06 22:03:25,583 INFO L895 garLoopResultBuilder]: At program point L7173(line 7173) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,583 INFO L899 garLoopResultBuilder]: For program point L6975(line 6975) no Hoare annotation was computed. [2023-11-06 22:03:25,584 INFO L899 garLoopResultBuilder]: For program point L6909(lines 6909 6913) no Hoare annotation was computed. [2023-11-06 22:03:25,584 INFO L899 garLoopResultBuilder]: For program point L7702(line 7702) no Hoare annotation was computed. [2023-11-06 22:03:25,584 INFO L895 garLoopResultBuilder]: At program point L6183(line 6183) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,584 INFO L899 garLoopResultBuilder]: For program point L6183-1(line 6183) no Hoare annotation was computed. [2023-11-06 22:03:25,584 INFO L899 garLoopResultBuilder]: For program point L7240(lines 7240 7244) no Hoare annotation was computed. [2023-11-06 22:03:25,584 INFO L899 garLoopResultBuilder]: For program point L7108(lines 7108 7122) no Hoare annotation was computed. [2023-11-06 22:03:25,585 INFO L895 garLoopResultBuilder]: At program point L6976(lines 6877 6980) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ (select (select |#memory_int| |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.base|) |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.offset|) 5) 0)) [2023-11-06 22:03:25,585 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_probe_returnLabel#1(lines 7208 7279) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,585 INFO L899 garLoopResultBuilder]: For program point L7703(lines 7703 7710) no Hoare annotation was computed. [2023-11-06 22:03:25,585 INFO L899 garLoopResultBuilder]: For program point L7307(line 7307) no Hoare annotation was computed. [2023-11-06 22:03:25,585 INFO L899 garLoopResultBuilder]: For program point L6184-2(lines 6184 6187) no Hoare annotation was computed. [2023-11-06 22:03:25,586 INFO L899 garLoopResultBuilder]: For program point L7241-1(line 7241) no Hoare annotation was computed. [2023-11-06 22:03:25,586 INFO L895 garLoopResultBuilder]: At program point L7241(line 7241) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,586 INFO L899 garLoopResultBuilder]: For program point L6184(lines 6184 6187) no Hoare annotation was computed. [2023-11-06 22:03:25,586 INFO L895 garLoopResultBuilder]: At program point L6977(lines 6877 6980) the Hoare annotation is: (and (= ~ldv_spin~0 0) (let ((.cse0 (select (select |#memory_int| |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.base|) |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.offset|))) (or (= (+ .cse0 22) 0) (= (+ .cse0 5) 0)))) [2023-11-06 22:03:25,586 INFO L899 garLoopResultBuilder]: For program point L6383(lines 6383 6386) no Hoare annotation was computed. [2023-11-06 22:03:25,587 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_download_fw_returnLabel#1(lines 7088 7176) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,587 INFO L899 garLoopResultBuilder]: For program point L7705(lines 7705 7708) no Hoare annotation was computed. [2023-11-06 22:03:25,587 INFO L895 garLoopResultBuilder]: At program point sdio_set_block_size_returnLabel#1(lines 8116 8118) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,587 INFO L895 garLoopResultBuilder]: At program point sdio_register_driver_returnLabel#1(lines 8105 8107) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,587 INFO L899 garLoopResultBuilder]: For program point L6517-1(lines 6517 6518) no Hoare annotation was computed. [2023-11-06 22:03:25,588 INFO L895 garLoopResultBuilder]: At program point L6517(lines 6517 6518) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,588 INFO L899 garLoopResultBuilder]: For program point L7245-1(line 7245) no Hoare annotation was computed. [2023-11-06 22:03:25,588 INFO L895 garLoopResultBuilder]: At program point L7245(line 7245) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,588 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(lines 7581 7767) the Hoare annotation is: true [2023-11-06 22:03:25,588 INFO L899 garLoopResultBuilder]: For program point L6915-1(line 6915) no Hoare annotation was computed. [2023-11-06 22:03:25,588 INFO L895 garLoopResultBuilder]: At program point L6915(line 6915) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,589 INFO L899 garLoopResultBuilder]: For program point L7642(line 7642) no Hoare annotation was computed. [2023-11-06 22:03:25,589 INFO L899 garLoopResultBuilder]: For program point L6519(lines 6519 6525) no Hoare annotation was computed. [2023-11-06 22:03:25,589 INFO L899 garLoopResultBuilder]: For program point L7576-1(line 7576) no Hoare annotation was computed. [2023-11-06 22:03:25,589 INFO L895 garLoopResultBuilder]: At program point L7576(line 7576) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 22:03:25,589 INFO L899 garLoopResultBuilder]: For program point L6387(lines 6387 6390) no Hoare annotation was computed. [2023-11-06 22:03:25,590 INFO L899 garLoopResultBuilder]: For program point L6387-2(lines 6387 6390) no Hoare annotation was computed. [2023-11-06 22:03:25,590 INFO L899 garLoopResultBuilder]: For program point L6916(lines 6916 6920) no Hoare annotation was computed. [2023-11-06 22:03:25,590 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_enable_host_int_mask_returnLabel#1(lines 6225 6237) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,590 INFO L899 garLoopResultBuilder]: For program point L7643(lines 7643 7659) no Hoare annotation was computed. [2023-11-06 22:03:25,590 INFO L899 garLoopResultBuilder]: For program point L6520-1(lines 6520 6521) no Hoare annotation was computed. [2023-11-06 22:03:25,590 INFO L895 garLoopResultBuilder]: At program point L6520(lines 6520 6521) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,591 INFO L899 garLoopResultBuilder]: For program point L7247(lines 7247 7252) no Hoare annotation was computed. [2023-11-06 22:03:25,591 INFO L899 garLoopResultBuilder]: For program point L7115-1(line 7115) no Hoare annotation was computed. [2023-11-06 22:03:25,591 INFO L895 garLoopResultBuilder]: At program point L7115(line 7115) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,591 INFO L902 garLoopResultBuilder]: At program point main_ldv_final#1(lines 7589 7766) the Hoare annotation is: true [2023-11-06 22:03:25,591 INFO L899 garLoopResultBuilder]: For program point L7248-1(line 7248) no Hoare annotation was computed. [2023-11-06 22:03:25,592 INFO L895 garLoopResultBuilder]: At program point L7248(line 7248) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,592 INFO L899 garLoopResultBuilder]: For program point L7116-2(lines 7116 7119) no Hoare annotation was computed. [2023-11-06 22:03:25,592 INFO L899 garLoopResultBuilder]: For program point L7116(lines 7116 7119) no Hoare annotation was computed. [2023-11-06 22:03:25,592 INFO L899 garLoopResultBuilder]: For program point L7645-2(lines 7643 7658) no Hoare annotation was computed. [2023-11-06 22:03:25,592 INFO L899 garLoopResultBuilder]: For program point L7645(lines 7645 7652) no Hoare annotation was computed. [2023-11-06 22:03:25,592 INFO L899 garLoopResultBuilder]: For program point L7117-1(line 7117) no Hoare annotation was computed. [2023-11-06 22:03:25,593 INFO L895 garLoopResultBuilder]: At program point L7117(line 7117) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,593 INFO L895 garLoopResultBuilder]: At program point bt_info_returnLabel#1(lines 7976 7978) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,593 INFO L899 garLoopResultBuilder]: For program point L7712(line 7712) no Hoare annotation was computed. [2023-11-06 22:03:25,593 INFO L899 garLoopResultBuilder]: For program point L7713(lines 7713 7720) no Hoare annotation was computed. [2023-11-06 22:03:25,593 INFO L899 garLoopResultBuilder]: For program point L6392-2(line 6392) no Hoare annotation was computed. [2023-11-06 22:03:25,594 INFO L899 garLoopResultBuilder]: For program point L6392(line 6392) no Hoare annotation was computed. [2023-11-06 22:03:25,594 INFO L899 garLoopResultBuilder]: For program point L6392-4(line 6392) no Hoare annotation was computed. [2023-11-06 22:03:25,594 INFO L899 garLoopResultBuilder]: For program point L6921-2(line 6921) no Hoare annotation was computed. [2023-11-06 22:03:25,594 INFO L899 garLoopResultBuilder]: For program point L6921(line 6921) no Hoare annotation was computed. [2023-11-06 22:03:25,594 INFO L899 garLoopResultBuilder]: For program point L6921-4(line 6921) no Hoare annotation was computed. [2023-11-06 22:03:25,594 INFO L899 garLoopResultBuilder]: For program point L6591-1(line 6591) no Hoare annotation was computed. [2023-11-06 22:03:25,595 INFO L895 garLoopResultBuilder]: At program point L6591(line 6591) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,595 INFO L899 garLoopResultBuilder]: For program point L6393-2(line 6393) no Hoare annotation was computed. [2023-11-06 22:03:25,595 INFO L899 garLoopResultBuilder]: For program point L6393(line 6393) no Hoare annotation was computed. [2023-11-06 22:03:25,595 INFO L899 garLoopResultBuilder]: For program point L6393-4(line 6393) no Hoare annotation was computed. [2023-11-06 22:03:25,595 INFO L895 garLoopResultBuilder]: At program point L6922(line 6922) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,595 INFO L899 garLoopResultBuilder]: For program point L6922-1(line 6922) no Hoare annotation was computed. [2023-11-06 22:03:25,596 INFO L899 garLoopResultBuilder]: For program point L7715(lines 7715 7718) no Hoare annotation was computed. [2023-11-06 22:03:25,596 INFO L899 garLoopResultBuilder]: For program point L6526(line 6526) no Hoare annotation was computed. [2023-11-06 22:03:25,596 INFO L899 garLoopResultBuilder]: For program point L6592-2(lines 6592 6595) no Hoare annotation was computed. [2023-11-06 22:03:25,596 INFO L899 garLoopResultBuilder]: For program point L6592(lines 6592 6595) no Hoare annotation was computed. [2023-11-06 22:03:25,596 INFO L899 garLoopResultBuilder]: For program point L6526-4(line 6526) no Hoare annotation was computed. [2023-11-06 22:03:25,596 INFO L899 garLoopResultBuilder]: For program point L6526-2(line 6526) no Hoare annotation was computed. [2023-11-06 22:03:25,597 INFO L895 garLoopResultBuilder]: At program point ldv_resume_early_2_returnLabel#1(lines 8045 8047) the Hoare annotation is: (and (<= ~ldv_state_variable_2~0 4) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,597 INFO L899 garLoopResultBuilder]: For program point L6923(lines 6923 6927) no Hoare annotation was computed. [2023-11-06 22:03:25,597 INFO L899 garLoopResultBuilder]: For program point L7980-1(line 7980) no Hoare annotation was computed. [2023-11-06 22:03:25,597 INFO L895 garLoopResultBuilder]: At program point L7980(line 7980) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,597 INFO L899 garLoopResultBuilder]: For program point L6527(lines 6527 6530) no Hoare annotation was computed. [2023-11-06 22:03:25,598 INFO L899 garLoopResultBuilder]: For program point L6593-1(line 6593) no Hoare annotation was computed. [2023-11-06 22:03:25,598 INFO L895 garLoopResultBuilder]: At program point devm_kzalloc_returnLabel#1(lines 6039 6046) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,598 INFO L895 garLoopResultBuilder]: At program point L6593(line 6593) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,598 INFO L895 garLoopResultBuilder]: At program point btmrvl_register_hdev_returnLabel#1(lines 7998 8000) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,598 INFO L899 garLoopResultBuilder]: For program point L6396-1(lines 6396 6397) no Hoare annotation was computed. [2023-11-06 22:03:25,598 INFO L895 garLoopResultBuilder]: At program point L6396(lines 6396 6397) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,599 INFO L899 garLoopResultBuilder]: For program point L7255(lines 7255 7260) no Hoare annotation was computed. [2023-11-06 22:03:25,599 INFO L899 garLoopResultBuilder]: For program point L7123-1(line 7123) no Hoare annotation was computed. [2023-11-06 22:03:25,599 INFO L895 garLoopResultBuilder]: At program point L7123(line 7123) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,599 INFO L899 garLoopResultBuilder]: For program point L7256-1(line 7256) no Hoare annotation was computed. [2023-11-06 22:03:25,599 INFO L895 garLoopResultBuilder]: At program point L7256(line 7256) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,600 INFO L899 garLoopResultBuilder]: For program point L7124-1(line 7124) no Hoare annotation was computed. [2023-11-06 22:03:25,600 INFO L895 garLoopResultBuilder]: At program point L7124(line 7124) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,600 INFO L895 garLoopResultBuilder]: At program point L6398(line 6398) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,600 INFO L899 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2023-11-06 22:03:25,600 INFO L895 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,600 INFO L899 garLoopResultBuilder]: For program point L6398-1(line 6398) no Hoare annotation was computed. [2023-11-06 22:03:25,601 INFO L899 garLoopResultBuilder]: For program point L7125(lines 7125 7130) no Hoare annotation was computed. [2023-11-06 22:03:25,601 INFO L895 garLoopResultBuilder]: At program point btmrvl_remove_card_returnLabel#1(lines 8002 8004) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,601 INFO L899 garLoopResultBuilder]: For program point L6531-1(line 6531) no Hoare annotation was computed. [2023-11-06 22:03:25,601 INFO L895 garLoopResultBuilder]: At program point L6531(line 6531) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,601 INFO L895 garLoopResultBuilder]: At program point L6597(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,602 INFO L899 garLoopResultBuilder]: For program point L6399(lines 6399 6403) no Hoare annotation was computed. [2023-11-06 22:03:25,602 INFO L899 garLoopResultBuilder]: For program point L6465-2(lines 6465 6470) no Hoare annotation was computed. [2023-11-06 22:03:25,602 INFO L899 garLoopResultBuilder]: For program point L6465(line 6465) no Hoare annotation was computed. [2023-11-06 22:03:25,602 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_probe_disable_host_int#1(lines 7218 7278) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,602 INFO L895 garLoopResultBuilder]: At program point L7126(line 7126) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,603 INFO L899 garLoopResultBuilder]: For program point L7126-1(line 7126) no Hoare annotation was computed. [2023-11-06 22:03:25,603 INFO L899 garLoopResultBuilder]: For program point L6928-2(line 6928) no Hoare annotation was computed. [2023-11-06 22:03:25,603 INFO L899 garLoopResultBuilder]: For program point L6928(line 6928) no Hoare annotation was computed. [2023-11-06 22:03:25,603 INFO L899 garLoopResultBuilder]: For program point L6928-4(line 6928) no Hoare annotation was computed. [2023-11-06 22:03:25,603 INFO L899 garLoopResultBuilder]: For program point L6598(line 6598) no Hoare annotation was computed. [2023-11-06 22:03:25,603 INFO L895 garLoopResultBuilder]: At program point ldv_suspend_late_2_returnLabel#1(lines 8056 8058) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 3)) [2023-11-06 22:03:25,604 INFO L895 garLoopResultBuilder]: At program point L6466(line 6466) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,604 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,604 INFO L899 garLoopResultBuilder]: For program point L6400-1(line 6400) no Hoare annotation was computed. [2023-11-06 22:03:25,604 INFO L895 garLoopResultBuilder]: At program point L6400(line 6400) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,604 INFO L899 garLoopResultBuilder]: For program point L6466-1(line 6466) no Hoare annotation was computed. [2023-11-06 22:03:25,605 INFO L895 garLoopResultBuilder]: At program point ldv_resume_noirq_2_returnLabel#1(lines 8049 8051) the Hoare annotation is: (and (<= ~ldv_state_variable_2~0 5) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,605 INFO L899 garLoopResultBuilder]: For program point L7722(line 7722) no Hoare annotation was computed. [2023-11-06 22:03:25,605 INFO L895 garLoopResultBuilder]: At program point L7590(line 7590) the Hoare annotation is: (and (<= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2023-11-06 22:03:25,605 INFO L899 garLoopResultBuilder]: For program point L6599-1(line 6599) no Hoare annotation was computed. [2023-11-06 22:03:25,605 INFO L895 garLoopResultBuilder]: At program point L6599(line 6599) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,606 INFO L899 garLoopResultBuilder]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2023-11-06 22:03:25,606 INFO L899 garLoopResultBuilder]: For program point L7723(lines 7723 7731) no Hoare annotation was computed. [2023-11-06 22:03:25,606 INFO L899 garLoopResultBuilder]: For program point L7725(lines 7725 7729) no Hoare annotation was computed. [2023-11-06 22:03:25,606 INFO L899 garLoopResultBuilder]: For program point L7131(lines 7131 7163) no Hoare annotation was computed. [2023-11-06 22:03:25,606 INFO L899 garLoopResultBuilder]: For program point L7131-2(lines 7131 7163) no Hoare annotation was computed. [2023-11-06 22:03:25,607 INFO L895 garLoopResultBuilder]: At program point ldv_suspend_noirq_2_returnLabel#1(lines 8060 8062) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 3)) [2023-11-06 22:03:25,607 INFO L899 garLoopResultBuilder]: For program point L7000-2(lines 7000 7003) no Hoare annotation was computed. [2023-11-06 22:03:25,607 INFO L899 garLoopResultBuilder]: For program point L7000(line 7000) no Hoare annotation was computed. [2023-11-06 22:03:25,607 INFO L899 garLoopResultBuilder]: For program point L7661(line 7661) no Hoare annotation was computed. [2023-11-06 22:03:25,607 INFO L899 garLoopResultBuilder]: For program point L7529(lines 7529 7533) no Hoare annotation was computed. [2023-11-06 22:03:25,607 INFO L899 garLoopResultBuilder]: For program point L6935-1(line 6935) no Hoare annotation was computed. [2023-11-06 22:03:25,608 INFO L895 garLoopResultBuilder]: At program point L6935(line 6935) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,608 INFO L902 garLoopResultBuilder]: At program point L7662(line 7662) the Hoare annotation is: true [2023-11-06 22:03:25,608 INFO L895 garLoopResultBuilder]: At program point L7530(line 7530) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,608 INFO L899 garLoopResultBuilder]: For program point L7530-1(line 7530) no Hoare annotation was computed. [2023-11-06 22:03:25,608 INFO L899 garLoopResultBuilder]: For program point L7266(lines 7266 7271) no Hoare annotation was computed. [2023-11-06 22:03:25,608 INFO L895 garLoopResultBuilder]: At program point sdio_claim_irq_returnLabel#1(lines 8081 8083) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,608 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,608 INFO L895 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,609 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,609 INFO L899 garLoopResultBuilder]: For program point L6936-2(lines 6936 6939) no Hoare annotation was computed. [2023-11-06 22:03:25,609 INFO L899 garLoopResultBuilder]: For program point L6936(lines 6936 6939) no Hoare annotation was computed. [2023-11-06 22:03:25,609 INFO L895 garLoopResultBuilder]: At program point L7597(lines 7589 7766) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,609 INFO L895 garLoopResultBuilder]: At program point ldv_dev_pm_ops_2_returnLabel#1(lines 7563 7571) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 22:03:25,609 INFO L899 garLoopResultBuilder]: For program point L7267-1(line 7267) no Hoare annotation was computed. [2023-11-06 22:03:25,609 INFO L895 garLoopResultBuilder]: At program point L7267(line 7267) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,609 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_register_dev_returnLabel#1(lines 6870 6981) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,609 INFO L899 garLoopResultBuilder]: For program point L6937-1(line 6937) no Hoare annotation was computed. [2023-11-06 22:03:25,609 INFO L895 garLoopResultBuilder]: At program point L6937(line 6937) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,610 INFO L899 garLoopResultBuilder]: For program point L7004-1(line 7004) no Hoare annotation was computed. [2023-11-06 22:03:25,610 INFO L895 garLoopResultBuilder]: At program point L7004(line 7004) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,610 INFO L899 garLoopResultBuilder]: For program point L6542(lines 6542 6547) no Hoare annotation was computed. [2023-11-06 22:03:25,610 INFO L899 garLoopResultBuilder]: For program point L7599(lines 7599 7760) no Hoare annotation was computed. [2023-11-06 22:03:25,610 INFO L899 garLoopResultBuilder]: For program point L6344-1(line 6344) no Hoare annotation was computed. [2023-11-06 22:03:25,610 INFO L895 garLoopResultBuilder]: At program point L6344(line 6344) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,610 INFO L902 garLoopResultBuilder]: At program point ldv_check_final_state_returnLabel#1(lines 8030 8032) the Hoare annotation is: true [2023-11-06 22:03:25,610 INFO L899 garLoopResultBuilder]: For program point L6543-1(line 6543) no Hoare annotation was computed. [2023-11-06 22:03:25,610 INFO L895 garLoopResultBuilder]: At program point L6543(line 6543) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,610 INFO L899 garLoopResultBuilder]: For program point L7600(line 7600) no Hoare annotation was computed. [2023-11-06 22:03:25,611 INFO L899 garLoopResultBuilder]: For program point L6345-2(lines 6345 6350) no Hoare annotation was computed. [2023-11-06 22:03:25,611 INFO L899 garLoopResultBuilder]: For program point L6345(line 6345) no Hoare annotation was computed. [2023-11-06 22:03:25,611 INFO L895 garLoopResultBuilder]: At program point L7138(line 7138) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,611 INFO L899 garLoopResultBuilder]: For program point L7138-1(line 7138) no Hoare annotation was computed. [2023-11-06 22:03:25,611 INFO L895 garLoopResultBuilder]: At program point L6940-2(lines 6940 6968) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,611 INFO L899 garLoopResultBuilder]: For program point L6940(lines 6940 6968) no Hoare annotation was computed. [2023-11-06 22:03:25,611 INFO L899 garLoopResultBuilder]: For program point L7733(line 7733) no Hoare annotation was computed. [2023-11-06 22:03:25,611 INFO L899 garLoopResultBuilder]: For program point L7601(lines 7601 7628) no Hoare annotation was computed. [2023-11-06 22:03:25,611 INFO L895 garLoopResultBuilder]: At program point L6346(line 6346) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,611 INFO L899 garLoopResultBuilder]: For program point L6346-1(line 6346) no Hoare annotation was computed. [2023-11-06 22:03:25,612 INFO L899 garLoopResultBuilder]: For program point L7139(lines 7139 7143) no Hoare annotation was computed. [2023-11-06 22:03:25,612 INFO L899 garLoopResultBuilder]: For program point L7007-1(line 7007) no Hoare annotation was computed. [2023-11-06 22:03:25,612 INFO L895 garLoopResultBuilder]: At program point L7007(line 7007) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,612 INFO L899 garLoopResultBuilder]: For program point L7139-2(lines 7139 7143) no Hoare annotation was computed. [2023-11-06 22:03:25,612 INFO L899 garLoopResultBuilder]: For program point L6941-1(line 6941) no Hoare annotation was computed. [2023-11-06 22:03:25,613 INFO L895 garLoopResultBuilder]: At program point L6941(line 6941) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,613 INFO L899 garLoopResultBuilder]: For program point L7734(lines 7734 7741) no Hoare annotation was computed. [2023-11-06 22:03:25,613 INFO L899 garLoopResultBuilder]: For program point L7668(line 7668) no Hoare annotation was computed. [2023-11-06 22:03:25,613 INFO L899 garLoopResultBuilder]: For program point L6479-1(line 6479) no Hoare annotation was computed. [2023-11-06 22:03:25,613 INFO L895 garLoopResultBuilder]: At program point L6479(line 6479) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,613 INFO L899 garLoopResultBuilder]: For program point L6413-1(line 6413) no Hoare annotation was computed. [2023-11-06 22:03:25,614 INFO L895 garLoopResultBuilder]: At program point L6413(line 6413) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,614 INFO L899 garLoopResultBuilder]: For program point L7140-1(lines 7140 7141) no Hoare annotation was computed. [2023-11-06 22:03:25,614 INFO L895 garLoopResultBuilder]: At program point L7140(lines 7140 7141) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,614 INFO L899 garLoopResultBuilder]: For program point L6942(lines 6942 6946) no Hoare annotation was computed. [2023-11-06 22:03:25,614 INFO L895 garLoopResultBuilder]: At program point btmrvl_add_card_returnLabel#1(lines 7979 7981) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,614 INFO L899 garLoopResultBuilder]: For program point L7603(lines 7603 7625) no Hoare annotation was computed. [2023-11-06 22:03:25,615 INFO L899 garLoopResultBuilder]: For program point L7669(lines 7669 7756) no Hoare annotation was computed. [2023-11-06 22:03:25,615 INFO L899 garLoopResultBuilder]: For program point L6414(lines 6414 6417) no Hoare annotation was computed. [2023-11-06 22:03:25,615 INFO L899 garLoopResultBuilder]: For program point L6480-2(lines 6480 6483) no Hoare annotation was computed. [2023-11-06 22:03:25,615 INFO L899 garLoopResultBuilder]: For program point L6480(lines 6480 6483) no Hoare annotation was computed. [2023-11-06 22:03:25,615 INFO L899 garLoopResultBuilder]: For program point L6414-2(lines 6414 6417) no Hoare annotation was computed. [2023-11-06 22:03:25,616 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_download_fw_done#1(lines 7100 7175) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,616 INFO L899 garLoopResultBuilder]: For program point L7736(lines 7736 7739) no Hoare annotation was computed. [2023-11-06 22:03:25,616 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_download_fw_w_helper_ldv_47824#1(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,616 INFO L899 garLoopResultBuilder]: For program point L7604(line 7604) no Hoare annotation was computed. [2023-11-06 22:03:25,616 INFO L899 garLoopResultBuilder]: For program point L6415-1(line 6415) no Hoare annotation was computed. [2023-11-06 22:03:25,616 INFO L895 garLoopResultBuilder]: At program point L6415(line 6415) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,617 INFO L899 garLoopResultBuilder]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2023-11-06 22:03:25,617 INFO L895 garLoopResultBuilder]: At program point L6481(line 6481) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,617 INFO L899 garLoopResultBuilder]: For program point L7274(line 7274) no Hoare annotation was computed. [2023-11-06 22:03:25,617 INFO L899 garLoopResultBuilder]: For program point L7671(lines 7671 7753) no Hoare annotation was computed. [2023-11-06 22:03:25,617 INFO L899 garLoopResultBuilder]: For program point L7605(lines 7605 7613) no Hoare annotation was computed. [2023-11-06 22:03:25,618 INFO L895 garLoopResultBuilder]: At program point L7275(lines 7218 7278) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,618 INFO L899 garLoopResultBuilder]: For program point L6879(line 6879) no Hoare annotation was computed. [2023-11-06 22:03:25,618 INFO L899 garLoopResultBuilder]: For program point L6879-2(lines 6879 6884) no Hoare annotation was computed. [2023-11-06 22:03:25,618 INFO L899 garLoopResultBuilder]: For program point L7672(line 7672) no Hoare annotation was computed. [2023-11-06 22:03:25,618 INFO L899 garLoopResultBuilder]: For program point L6549-2(lines 6549 6571) no Hoare annotation was computed. [2023-11-06 22:03:25,618 INFO L899 garLoopResultBuilder]: For program point L6549(lines 6549 6571) no Hoare annotation was computed. [2023-11-06 22:03:25,619 INFO L899 garLoopResultBuilder]: For program point L7276(line 7276) no Hoare annotation was computed. [2023-11-06 22:03:25,619 INFO L899 garLoopResultBuilder]: For program point L6880-1(line 6880) no Hoare annotation was computed. [2023-11-06 22:03:25,619 INFO L895 garLoopResultBuilder]: At program point L6880(line 6880) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,619 INFO L899 garLoopResultBuilder]: For program point L7607(lines 7607 7611) no Hoare annotation was computed. [2023-11-06 22:03:25,619 INFO L899 garLoopResultBuilder]: For program point L7673(lines 7673 7680) no Hoare annotation was computed. [2023-11-06 22:03:25,620 INFO L899 garLoopResultBuilder]: For program point L6947-1(lines 6947 6948) no Hoare annotation was computed. [2023-11-06 22:03:25,620 INFO L895 garLoopResultBuilder]: At program point L6947(lines 6947 6948) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,620 INFO L895 garLoopResultBuilder]: At program point L7674(line 7674) the Hoare annotation is: (and (<= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2023-11-06 22:03:25,620 INFO L899 garLoopResultBuilder]: For program point L6551(lines 6551 6556) no Hoare annotation was computed. [2023-11-06 22:03:25,620 INFO L899 garLoopResultBuilder]: For program point L7674-1(line 7674) no Hoare annotation was computed. [2023-11-06 22:03:25,620 INFO L899 garLoopResultBuilder]: For program point L6419-1(line 6419) no Hoare annotation was computed. [2023-11-06 22:03:25,621 INFO L895 garLoopResultBuilder]: At program point L6419(line 6419) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,621 INFO L899 garLoopResultBuilder]: For program point L6485-1(line 6485) no Hoare annotation was computed. [2023-11-06 22:03:25,621 INFO L895 garLoopResultBuilder]: At program point L6485(line 6485) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,621 INFO L899 garLoopResultBuilder]: For program point L7146(lines 7146 7155) no Hoare annotation was computed. [2023-11-06 22:03:25,621 INFO L899 garLoopResultBuilder]: For program point L7146-2(lines 7146 7155) no Hoare annotation was computed. [2023-11-06 22:03:25,621 INFO L899 garLoopResultBuilder]: For program point L7675(lines 7675 7678) no Hoare annotation was computed. [2023-11-06 22:03:25,622 INFO L899 garLoopResultBuilder]: For program point L6486(lines 6486 6491) no Hoare annotation was computed. [2023-11-06 22:03:25,622 INFO L899 garLoopResultBuilder]: For program point L6552-1(line 6552) no Hoare annotation was computed. [2023-11-06 22:03:25,622 INFO L895 garLoopResultBuilder]: At program point L6552(line 6552) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,622 INFO L899 garLoopResultBuilder]: For program point L6420(lines 6420 6424) no Hoare annotation was computed. [2023-11-06 22:03:25,622 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_sdio_driver_1_returnLabel#1(lines 7572 7580) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 22:03:25,623 INFO L899 garLoopResultBuilder]: For program point L6949(lines 6949 6953) no Hoare annotation was computed. [2023-11-06 22:03:25,623 INFO L899 garLoopResultBuilder]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2023-11-06 22:03:25,623 INFO L895 garLoopResultBuilder]: At program point L6487(line 6487) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,623 INFO L899 garLoopResultBuilder]: For program point L6421-1(line 6421) no Hoare annotation was computed. [2023-11-06 22:03:25,623 INFO L895 garLoopResultBuilder]: At program point L6421(line 6421) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,623 INFO L899 garLoopResultBuilder]: For program point L7148(lines 7148 7153) no Hoare annotation was computed. [2023-11-06 22:03:25,624 INFO L899 garLoopResultBuilder]: For program point L7743(line 7743) no Hoare annotation was computed. [2023-11-06 22:03:25,624 INFO L899 garLoopResultBuilder]: For program point L7149-1(line 7149) no Hoare annotation was computed. [2023-11-06 22:03:25,624 INFO L895 garLoopResultBuilder]: At program point L7149(line 7149) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,624 INFO L899 garLoopResultBuilder]: For program point L7744(lines 7744 7749) no Hoare annotation was computed. [2023-11-06 22:03:25,624 INFO L895 garLoopResultBuilder]: At program point L6886(line 6886) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,624 INFO L899 garLoopResultBuilder]: For program point L6886-1(line 6886) no Hoare annotation was computed. [2023-11-06 22:03:25,625 INFO L895 garLoopResultBuilder]: At program point L8010(line 8010) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,625 INFO L899 garLoopResultBuilder]: For program point L8010-1(line 8010) no Hoare annotation was computed. [2023-11-06 22:03:25,625 INFO L899 garLoopResultBuilder]: For program point L6557-1(lines 6557 6558) no Hoare annotation was computed. [2023-11-06 22:03:25,625 INFO L895 garLoopResultBuilder]: At program point L6557(lines 6557 6558) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,625 INFO L899 garLoopResultBuilder]: For program point L6359-1(line 6359) no Hoare annotation was computed. [2023-11-06 22:03:25,626 INFO L895 garLoopResultBuilder]: At program point L6359(line 6359) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,626 INFO L895 garLoopResultBuilder]: At program point L6954(line 6954) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,626 INFO L899 garLoopResultBuilder]: For program point L6888(lines 6888 6893) no Hoare annotation was computed. [2023-11-06 22:03:25,626 INFO L899 garLoopResultBuilder]: For program point L6954-1(line 6954) no Hoare annotation was computed. [2023-11-06 22:03:25,626 INFO L895 garLoopResultBuilder]: At program point ldv_complete_2_returnLabel#1(lines 8034 8036) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,626 INFO L899 garLoopResultBuilder]: For program point L7615(line 7615) no Hoare annotation was computed. [2023-11-06 22:03:25,627 INFO L895 garLoopResultBuilder]: At program point L6426(lines 6340 6430) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,627 INFO L899 garLoopResultBuilder]: For program point L6360-2(lines 6360 6364) no Hoare annotation was computed. [2023-11-06 22:03:25,627 INFO L899 garLoopResultBuilder]: For program point L6360(lines 6360 6364) no Hoare annotation was computed. [2023-11-06 22:03:25,627 INFO L895 garLoopResultBuilder]: At program point btmrvl_send_module_cfg_cmd_returnLabel#1(lines 8006 8008) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,627 INFO L899 garLoopResultBuilder]: For program point L6955(lines 6955 6959) no Hoare annotation was computed. [2023-11-06 22:03:25,627 INFO L899 garLoopResultBuilder]: For program point L6889-1(line 6889) no Hoare annotation was computed. [2023-11-06 22:03:25,628 INFO L895 garLoopResultBuilder]: At program point L6889(line 6889) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,628 INFO L899 garLoopResultBuilder]: For program point L7682(line 7682) no Hoare annotation was computed. [2023-11-06 22:03:25,628 INFO L899 garLoopResultBuilder]: For program point L6559(line 6559) no Hoare annotation was computed. [2023-11-06 22:03:25,628 INFO L899 garLoopResultBuilder]: For program point L7616(lines 7616 7621) no Hoare annotation was computed. [2023-11-06 22:03:25,628 INFO L899 garLoopResultBuilder]: For program point L6427(line 6427) no Hoare annotation was computed. [2023-11-06 22:03:25,629 INFO L899 garLoopResultBuilder]: For program point L6559-4(line 6559) no Hoare annotation was computed. [2023-11-06 22:03:25,629 INFO L899 garLoopResultBuilder]: For program point L6559-2(line 6559) no Hoare annotation was computed. [2023-11-06 22:03:25,629 INFO L899 garLoopResultBuilder]: For program point L6361-1(lines 6361 6362) no Hoare annotation was computed. [2023-11-06 22:03:25,629 INFO L895 garLoopResultBuilder]: At program point L6361(lines 6361 6362) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,629 INFO L895 garLoopResultBuilder]: At program point L6229(line 6229) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,629 INFO L899 garLoopResultBuilder]: For program point L6229-1(line 6229) no Hoare annotation was computed. [2023-11-06 22:03:25,630 INFO L899 garLoopResultBuilder]: For program point L7683(lines 7683 7690) no Hoare annotation was computed. [2023-11-06 22:03:25,630 INFO L895 garLoopResultBuilder]: At program point L6494(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,630 INFO L899 garLoopResultBuilder]: For program point L6428-1(line 6428) no Hoare annotation was computed. [2023-11-06 22:03:25,630 INFO L895 garLoopResultBuilder]: At program point L6428(line 6428) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,630 INFO L899 garLoopResultBuilder]: For program point L7287-1(lines 7287 7312) no Hoare annotation was computed. [2023-11-06 22:03:25,630 INFO L899 garLoopResultBuilder]: For program point L6230(lines 6230 6234) no Hoare annotation was computed. [2023-11-06 22:03:25,631 INFO L899 garLoopResultBuilder]: For program point L7287(lines 7287 7312) no Hoare annotation was computed. [2023-11-06 22:03:25,631 INFO L899 garLoopResultBuilder]: For program point L6230-2(lines 6230 6234) no Hoare annotation was computed. [2023-11-06 22:03:25,631 INFO L902 garLoopResultBuilder]: At program point sdio_unregister_driver_returnLabel#1(lines 8123 8125) the Hoare annotation is: true [2023-11-06 22:03:25,631 INFO L899 garLoopResultBuilder]: For program point L7684-1(line 7684) no Hoare annotation was computed. [2023-11-06 22:03:25,631 INFO L895 garLoopResultBuilder]: At program point L7684(line 7684) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,632 INFO L899 garLoopResultBuilder]: For program point L6495(line 6495) no Hoare annotation was computed. [2023-11-06 22:03:25,632 INFO L895 garLoopResultBuilder]: At program point devm_kmalloc_returnLabel#1(lines 8009 8011) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,632 INFO L895 garLoopResultBuilder]: At program point L6231(line 6231) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,632 INFO L899 garLoopResultBuilder]: For program point L6231-1(line 6231) no Hoare annotation was computed. [2023-11-06 22:03:25,632 INFO L899 garLoopResultBuilder]: For program point L7288-1(line 7288) no Hoare annotation was computed. [2023-11-06 22:03:25,632 INFO L895 garLoopResultBuilder]: At program point L7288(line 7288) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,633 INFO L899 garLoopResultBuilder]: For program point L7751(line 7751) no Hoare annotation was computed. [2023-11-06 22:03:25,633 INFO L899 garLoopResultBuilder]: For program point L7685(lines 7685 7688) no Hoare annotation was computed. [2023-11-06 22:03:25,633 INFO L899 garLoopResultBuilder]: For program point L6496(lines 6496 6500) no Hoare annotation was computed. [2023-11-06 22:03:25,633 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_init_module_returnLabel#1(lines 7524 7537) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,633 INFO L899 garLoopResultBuilder]: For program point L7157(lines 7157 7162) no Hoare annotation was computed. [2023-11-06 22:03:25,634 INFO L902 garLoopResultBuilder]: At program point L7752(line 7752) the Hoare annotation is: true [2023-11-06 22:03:25,634 INFO L899 garLoopResultBuilder]: For program point L6563(lines 6563 6566) no Hoare annotation was computed. [2023-11-06 22:03:25,634 INFO L899 garLoopResultBuilder]: For program point L6497-1(line 6497) no Hoare annotation was computed. [2023-11-06 22:03:25,634 INFO L895 garLoopResultBuilder]: At program point L6497(line 6497) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,634 INFO L899 garLoopResultBuilder]: For program point L6563-2(lines 6563 6566) no Hoare annotation was computed. [2023-11-06 22:03:25,634 INFO L899 garLoopResultBuilder]: For program point L7290(lines 7290 7310) no Hoare annotation was computed. [2023-11-06 22:03:25,635 INFO L895 garLoopResultBuilder]: At program point L7158(line 7158) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,635 INFO L899 garLoopResultBuilder]: For program point L7158-1(line 7158) no Hoare annotation was computed. [2023-11-06 22:03:25,635 INFO L899 garLoopResultBuilder]: For program point L6960-2(line 6960) no Hoare annotation was computed. [2023-11-06 22:03:25,635 INFO L899 garLoopResultBuilder]: For program point L6960(line 6960) no Hoare annotation was computed. [2023-11-06 22:03:25,635 INFO L899 garLoopResultBuilder]: For program point L6960-6(lines 6960 6961) no Hoare annotation was computed. [2023-11-06 22:03:25,635 INFO L895 garLoopResultBuilder]: At program point L6960-5(lines 6960 6961) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,635 INFO L899 garLoopResultBuilder]: For program point L6960-4(line 6960) no Hoare annotation was computed. [2023-11-06 22:03:25,635 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_download_helper_returnLabel#1(lines 6323 6431) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,635 INFO L895 garLoopResultBuilder]: At program point L6366(line 6366) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,635 INFO L899 garLoopResultBuilder]: For program point L7291(lines 7291 7295) no Hoare annotation was computed. [2023-11-06 22:03:25,636 INFO L899 garLoopResultBuilder]: For program point L6366-1(line 6366) no Hoare annotation was computed. [2023-11-06 22:03:25,636 INFO L899 garLoopResultBuilder]: For program point L7291-2(lines 7291 7295) no Hoare annotation was computed. [2023-11-06 22:03:25,636 INFO L895 garLoopResultBuilder]: At program point sdio_enable_func_returnLabel#1(lines 8089 8091) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,636 INFO L899 garLoopResultBuilder]: For program point L6895(lines 6895 6900) no Hoare annotation was computed. [2023-11-06 22:03:25,636 INFO L899 garLoopResultBuilder]: For program point L6367(lines 6367 6372) no Hoare annotation was computed. [2023-11-06 22:03:25,636 INFO L899 garLoopResultBuilder]: For program point L7226(lines 7226 7229) no Hoare annotation was computed. [2023-11-06 22:03:25,636 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_enable_host_int_returnLabel#1(lines 6996 7010) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,636 INFO L899 garLoopResultBuilder]: For program point L6962(lines 6962 6966) no Hoare annotation was computed. [2023-11-06 22:03:25,636 INFO L899 garLoopResultBuilder]: For program point L6896-1(line 6896) no Hoare annotation was computed. [2023-11-06 22:03:25,636 INFO L895 garLoopResultBuilder]: At program point L6896(line 6896) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,636 INFO L899 garLoopResultBuilder]: For program point L7623(line 7623) no Hoare annotation was computed. [2023-11-06 22:03:25,637 INFO L899 garLoopResultBuilder]: For program point L6368-1(line 6368) no Hoare annotation was computed. [2023-11-06 22:03:25,637 INFO L895 garLoopResultBuilder]: At program point L6368(line 6368) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,637 INFO L899 garLoopResultBuilder]: For program point L7293-1(line 7293) no Hoare annotation was computed. [2023-11-06 22:03:25,637 INFO L895 garLoopResultBuilder]: At program point L7293(line 7293) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,637 INFO L902 garLoopResultBuilder]: At program point L7624(line 7624) the Hoare annotation is: true [2023-11-06 22:03:25,637 INFO L899 garLoopResultBuilder]: For program point L6501(lines 6501 6504) no Hoare annotation was computed. [2023-11-06 22:03:25,637 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_download_fw_w_helper_ldv_47826#1(lines 6456 6601) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,637 INFO L895 garLoopResultBuilder]: At program point ldv_prepare_2_returnLabel#1(lines 8041 8043) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= ~ldv_state_variable_2~0 1)) [2023-11-06 22:03:25,637 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_download_fw_w_helper_returnLabel#1(lines 6432 6602) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,638 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,638 INFO L899 garLoopResultBuilder]: For program point L7758(line 7758) no Hoare annotation was computed. [2023-11-06 22:03:25,638 INFO L899 garLoopResultBuilder]: For program point L7692(line 7692) no Hoare annotation was computed. [2023-11-06 22:03:25,638 INFO L899 garLoopResultBuilder]: For program point L6569-1(lines 6569 6570) no Hoare annotation was computed. [2023-11-06 22:03:25,638 INFO L895 garLoopResultBuilder]: At program point L6569(lines 6569 6570) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,638 INFO L899 garLoopResultBuilder]: For program point L7164-1(line 7164) no Hoare annotation was computed. [2023-11-06 22:03:25,639 INFO L895 garLoopResultBuilder]: At program point L7164(line 7164) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,639 INFO L902 garLoopResultBuilder]: At program point L7759(line 7759) the Hoare annotation is: true [2023-11-06 22:03:25,641 INFO L899 garLoopResultBuilder]: For program point L7693(lines 7693 7700) no Hoare annotation was computed. [2023-11-06 22:03:25,641 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-06 22:03:25,641 INFO L899 garLoopResultBuilder]: For program point L7231(lines 7231 7238) no Hoare annotation was computed. [2023-11-06 22:03:25,641 INFO L899 garLoopResultBuilder]: For program point L7165-1(line 7165) no Hoare annotation was computed. [2023-11-06 22:03:25,642 INFO L899 garLoopResultBuilder]: For program point L7231-2(lines 7231 7238) no Hoare annotation was computed. [2023-11-06 22:03:25,642 INFO L895 garLoopResultBuilder]: At program point L7165(line 7165) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,645 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_remove_returnLabel#1(lines 7280 7315) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,645 INFO L895 garLoopResultBuilder]: At program point $Ultimate##162(lines 6539 6547) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,645 INFO L895 garLoopResultBuilder]: At program point $Ultimate##160(lines 6534 6537) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,645 INFO L899 garLoopResultBuilder]: For program point L7166(lines 7166 7170) no Hoare annotation was computed. [2023-11-06 22:03:25,646 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_get_rx_unit_returnLabel#1(lines 6178 6190) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,646 INFO L899 garLoopResultBuilder]: For program point L6043(line 6043) no Hoare annotation was computed. [2023-11-06 22:03:25,646 INFO L899 garLoopResultBuilder]: For program point L6043-4(line 6043) no Hoare annotation was computed. [2023-11-06 22:03:25,646 INFO L899 garLoopResultBuilder]: For program point L6902(lines 6902 6907) no Hoare annotation was computed. [2023-11-06 22:03:25,646 INFO L899 garLoopResultBuilder]: For program point L6043-2(line 6043) no Hoare annotation was computed. [2023-11-06 22:03:25,647 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_download_helper_ldv_47796#1(lines 6340 6430) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,647 INFO L899 garLoopResultBuilder]: For program point L7695(lines 7695 7698) no Hoare annotation was computed. [2023-11-06 22:03:25,648 INFO L899 garLoopResultBuilder]: For program point L6572-1(line 6572) no Hoare annotation was computed. [2023-11-06 22:03:25,649 INFO L895 garLoopResultBuilder]: At program point L6572(line 6572) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,649 INFO L899 garLoopResultBuilder]: For program point L7167-1(line 7167) no Hoare annotation was computed. [2023-11-06 22:03:25,649 INFO L895 garLoopResultBuilder]: At program point L7167(line 7167) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,649 INFO L899 garLoopResultBuilder]: For program point L6903-1(line 6903) no Hoare annotation was computed. [2023-11-06 22:03:25,650 INFO L895 garLoopResultBuilder]: At program point L6903(line 6903) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,650 INFO L895 garLoopResultBuilder]: At program point L6969(line 6969) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,650 INFO L899 garLoopResultBuilder]: For program point L7630(line 7630) no Hoare annotation was computed. [2023-11-06 22:03:25,652 INFO L899 garLoopResultBuilder]: For program point L6573-1(lines 6573 6581) no Hoare annotation was computed. [2023-11-06 22:03:25,653 INFO L899 garLoopResultBuilder]: For program point L6573(lines 6573 6581) no Hoare annotation was computed. [2023-11-06 22:03:25,653 INFO L899 garLoopResultBuilder]: For program point L7102(line 7102) no Hoare annotation was computed. [2023-11-06 22:03:25,653 INFO L899 garLoopResultBuilder]: For program point L6970(line 6970) no Hoare annotation was computed. [2023-11-06 22:03:25,653 INFO L899 garLoopResultBuilder]: For program point L7102-2(lines 7102 7106) no Hoare annotation was computed. [2023-11-06 22:03:25,653 INFO L895 garLoopResultBuilder]: At program point L6574(line 6574) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,653 INFO L899 garLoopResultBuilder]: For program point L7631(lines 7631 7666) no Hoare annotation was computed. [2023-11-06 22:03:25,653 INFO L895 garLoopResultBuilder]: At program point btmrvl_sdio_register_dev_release_irq#1(lines 6877 6980) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= (+ (select (select |#memory_int| |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.base|) |ULTIMATE.start_btmrvl_sdio_register_dev_~#ret~13#1.offset|) 5) 0)) [2023-11-06 22:03:25,653 INFO L899 garLoopResultBuilder]: For program point L6508-1(lines 6508 6509) no Hoare annotation was computed. [2023-11-06 22:03:25,653 INFO L895 garLoopResultBuilder]: At program point L6508(lines 6508 6509) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,654 INFO L899 garLoopResultBuilder]: For program point L6574-1(line 6574) no Hoare annotation was computed. [2023-11-06 22:03:25,654 INFO L895 garLoopResultBuilder]: At program point L6376(lines 6340 6430) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,654 INFO L899 garLoopResultBuilder]: For program point L7103-1(line 7103) no Hoare annotation was computed. [2023-11-06 22:03:25,654 INFO L895 garLoopResultBuilder]: At program point L7103(line 7103) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,654 INFO L899 garLoopResultBuilder]: For program point L6575-1(line 6575) no Hoare annotation was computed. [2023-11-06 22:03:25,654 INFO L895 garLoopResultBuilder]: At program point L6575(line 6575) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,654 INFO L895 garLoopResultBuilder]: At program point L7302(line 7302) the Hoare annotation is: (= ~ldv_spin~0 0) [2023-11-06 22:03:25,654 INFO L899 garLoopResultBuilder]: For program point L6377(line 6377) no Hoare annotation was computed. [2023-11-06 22:03:25,654 INFO L899 garLoopResultBuilder]: For program point L7302-1(line 7302) no Hoare annotation was computed. [2023-11-06 22:03:25,654 INFO L899 garLoopResultBuilder]: For program point sdio_readbFINAL(lines 8097 8099) no Hoare annotation was computed. [2023-11-06 22:03:25,655 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8097 8099) the Hoare annotation is: true [2023-11-06 22:03:25,655 INFO L899 garLoopResultBuilder]: For program point sdio_readbEXIT(lines 8097 8099) no Hoare annotation was computed. [2023-11-06 22:03:25,658 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:03:25,661 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 22:03:25,678 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,685 ERROR L462 ceAbstractionStarter]: Failed to backtranslate (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2023-11-06 22:03:25,693 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:03:25 BoogieIcfgContainer [2023-11-06 22:03:25,693 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 22:03:25,694 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 22:03:25,694 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 22:03:25,694 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 22:03:25,695 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:02:23" (3/4) ... [2023-11-06 22:03:25,698 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-06 22:03:25,703 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2023-11-06 22:03:25,703 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-06 22:03:25,703 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_release_irq [2023-11-06 22:03:25,704 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_verify_fw_download [2023-11-06 22:03:25,704 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_disable_func [2023-11-06 22:03:25,704 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2023-11-06 22:03:25,704 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree_skb [2023-11-06 22:03:25,704 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_suspend [2023-11-06 22:03:25,704 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_resume [2023-11-06 22:03:25,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_release_host [2023-11-06 22:03:25,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2023-11-06 22:03:25,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-06 22:03:25,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_claim_host [2023-11-06 22:03:25,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2023-11-06 22:03:25,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_pull [2023-11-06 22:03:25,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __dynamic_pr_debug [2023-11-06 22:03:25,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_unregister_dev [2023-11-06 22:03:25,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-11-06 22:03:25,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_firmware [2023-11-06 22:03:25,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2023-11-06 22:03:25,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_get_host_pm_caps [2023-11-06 22:03:25,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2023-11-06 22:03:25,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2023-11-06 22:03:25,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_poll_card_status [2023-11-06 22:03:25,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_sdio_disable_host_int [2023-11-06 22:03:25,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2023-11-06 22:03:25,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-06 22:03:25,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_firmware [2023-11-06 22:03:25,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_writesb [2023-11-06 22:03:25,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2023-11-06 22:03:25,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-11-06 22:03:25,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bt_err [2023-11-06 22:03:25,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-06 22:03:25,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_writeb [2023-11-06 22:03:25,709 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hci_recv_frame [2023-11-06 22:03:25,711 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2023-11-06 22:03:25,711 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_readsb [2023-11-06 22:03:25,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2023-11-06 22:03:25,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_readb [2023-11-06 22:03:25,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2023-11-06 22:03:25,785 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 319 nodes and edges [2023-11-06 22:03:25,795 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 102 nodes and edges [2023-11-06 22:03:25,801 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2023-11-06 22:03:25,808 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2023-11-06 22:03:25,814 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2023-11-06 22:03:25,821 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-06 22:03:25,828 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-06 22:03:25,831 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-06 22:03:25,882 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:25,887 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:25,891 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:25,891 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:25,892 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:25,893 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:25,894 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:25,895 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:25,898 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:25,899 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:25,904 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:25,909 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:25,911 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,319 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,322 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,323 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,323 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,323 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,325 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,326 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,328 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,332 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,332 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,337 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,342 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,343 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) [2023-11-06 22:03:26,423 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.graphml [2023-11-06 22:03:26,424 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.yaml [2023-11-06 22:03:26,424 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 22:03:26,426 INFO L158 Benchmark]: Toolchain (without parser) took 69992.25ms. Allocated memory was 182.5MB in the beginning and 752.9MB in the end (delta: 570.4MB). Free memory was 126.0MB in the beginning and 344.8MB in the end (delta: -218.8MB). Peak memory consumption was 351.3MB. Max. memory is 16.1GB. [2023-11-06 22:03:26,427 INFO L158 Benchmark]: CDTParser took 0.74ms. Allocated memory is still 146.8MB. Free memory is still 90.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:03:26,427 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2248.12ms. Allocated memory is still 182.5MB. Free memory was 125.3MB in the beginning and 96.5MB in the end (delta: 28.8MB). Peak memory consumption was 79.5MB. Max. memory is 16.1GB. [2023-11-06 22:03:26,427 INFO L158 Benchmark]: Boogie Procedure Inliner took 249.75ms. Allocated memory is still 182.5MB. Free memory was 96.5MB in the beginning and 77.8MB in the end (delta: 18.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-06 22:03:26,429 INFO L158 Benchmark]: Boogie Preprocessor took 263.46ms. Allocated memory is still 182.5MB. Free memory was 77.8MB in the beginning and 105.3MB in the end (delta: -27.5MB). Peak memory consumption was 24.9MB. Max. memory is 16.1GB. [2023-11-06 22:03:26,430 INFO L158 Benchmark]: RCFGBuilder took 3868.58ms. Allocated memory was 182.5MB in the beginning and 272.6MB in the end (delta: 90.2MB). Free memory was 105.3MB in the beginning and 150.8MB in the end (delta: -45.5MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. [2023-11-06 22:03:26,430 INFO L158 Benchmark]: TraceAbstraction took 62624.33ms. Allocated memory was 272.6MB in the beginning and 752.9MB in the end (delta: 480.2MB). Free memory was 149.7MB in the beginning and 402.5MB in the end (delta: -252.7MB). Peak memory consumption was 440.4MB. Max. memory is 16.1GB. [2023-11-06 22:03:26,430 INFO L158 Benchmark]: Witness Printer took 730.59ms. Allocated memory is still 752.9MB. Free memory was 402.5MB in the beginning and 344.8MB in the end (delta: 57.7MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2023-11-06 22:03:26,434 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.74ms. Allocated memory is still 146.8MB. Free memory is still 90.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2248.12ms. Allocated memory is still 182.5MB. Free memory was 125.3MB in the beginning and 96.5MB in the end (delta: 28.8MB). Peak memory consumption was 79.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 249.75ms. Allocated memory is still 182.5MB. Free memory was 96.5MB in the beginning and 77.8MB in the end (delta: 18.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 263.46ms. Allocated memory is still 182.5MB. Free memory was 77.8MB in the beginning and 105.3MB in the end (delta: -27.5MB). Peak memory consumption was 24.9MB. Max. memory is 16.1GB. * RCFGBuilder took 3868.58ms. Allocated memory was 182.5MB in the beginning and 272.6MB in the end (delta: 90.2MB). Free memory was 105.3MB in the beginning and 150.8MB in the end (delta: -45.5MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. * TraceAbstraction took 62624.33ms. Allocated memory was 272.6MB in the beginning and 752.9MB in the end (delta: 480.2MB). Free memory was 149.7MB in the beginning and 402.5MB in the end (delta: -252.7MB). Peak memory consumption was 440.4MB. Max. memory is 16.1GB. * Witness Printer took 730.59ms. Allocated memory is still 752.9MB. Free memory was 402.5MB in the beginning and 344.8MB in the end (delta: 57.7MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6004]: 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 41 procedures, 853 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 62.5s, OverallIterations: 16, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 36.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 6.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8439 SdHoareTripleChecker+Valid, 32.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8134 mSDsluCounter, 52646 SdHoareTripleChecker+Invalid, 29.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 33568 mSDsCounter, 2587 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12514 IncrementalHoareTripleChecker+Invalid, 15101 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2587 mSolverCounterUnsat, 19078 mSDtfsCounter, 12514 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1284 GetRequests, 1226 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4848occurred in iteration=15, InterpolantAutomatonStates: 77, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.2s AutomataMinimizationTime, 16 MinimizatonAttempts, 1526 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 312 LocationsWithAnnotation, 17516 PreInvPairs, 18808 NumberOfFragments, 1648 HoareAnnotationTreeSize, 17516 FomulaSimplifications, 201734 FormulaSimplificationTreeSizeReduction, 1.9s HoareSimplificationTime, 312 FomulaSimplificationsInter, 14216 FormulaSimplificationTreeSizeReductionInter, 4.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9s SsaConstructionTime, 3.4s SatisfiabilityAnalysisTime, 5.3s InterpolantComputationTime, 3128 NumberOfCodeBlocks, 3128 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 2087 ConstructedInterpolants, 0 QuantifiedInterpolants, 2911 SizeOfPredicates, 0 NumberOfNonLiveVariables, 16117 ConjunctsInSsa, 16 ConjunctsInUnsatCore, 16 InterpolantComputations, 16 PerfectInterpolantSequences, 424/424 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: 8034]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 6539]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && ((*ret + 5) == 0)) - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 8063]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7976]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 6281]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 7589]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6603]: Loop Invariant Derived loop invariant: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) - InvariantResult [Line: 6225]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 8123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7922]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 8116]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 6340]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8009]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 8017]: Loop Invariant Derived loop invariant: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) - InvariantResult [Line: 6212]: Loop Invariant Derived loop invariant: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) - InvariantResult [Line: 6091]: Loop Invariant Derived loop invariant: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) - InvariantResult [Line: 7968]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 6315]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6133]: Loop Invariant Derived loop invariant: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) - InvariantResult [Line: 8049]: Loop Invariant Derived loop invariant: ((ldv_state_variable_2 <= 5) && (ldv_spin == 0)) - InvariantResult [Line: 5932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6996]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 8060]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && (ldv_state_variable_2 <= 3)) - InvariantResult [Line: 8021]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8081]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 7177]: Loop Invariant Derived loop invariant: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) - InvariantResult [Line: 8002]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 8120]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8045]: Loop Invariant Derived loop invariant: ((ldv_state_variable_2 <= 4) && (ldv_spin == 0)) - InvariantResult [Line: 7218]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8006]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 6729]: Loop Invariant Derived loop invariant: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7589]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 7784]: Loop Invariant Derived loop invariant: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) - InvariantResult [Line: 6238]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6721]: Loop Invariant Derived loop invariant: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && ((*ret + 5) == 0)) - InvariantResult [Line: 6340]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 7208]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 8056]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && (ldv_state_variable_2 <= 3)) - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: NULL - InvariantResult [Line: 6340]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 7280]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 7218]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 7524]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 8147]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7100]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 6870]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 8041]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 7538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6039]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7563]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 6534]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 7979]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 6296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6007]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7983]: Loop Invariant Derived loop invariant: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && (((*ret + 22) == 0) || ((*ret + 5) == 0))) - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 6191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8105]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 7942]: Loop Invariant Derived loop invariant: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 6178]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 8089]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 7088]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 7572]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && (ldv_state_variable_2 <= 1)) - InvariantResult [Line: 7987]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 7581]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6432]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 7994]: Loop Invariant Derived loop invariant: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) - InvariantResult [Line: 8030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6323]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: ((ldv_spin == 0) && ((*ret + 5) == 0)) - InvariantResult [Line: 6114]: Loop Invariant Derived loop invariant: (!((\old(ldv_spin) == 0)) || (ldv_spin == 0)) - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 5924]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 8037]: Loop Invariant Derived loop invariant: (((ldv_state_variable_2 <= 0) && (ldv_spin == 0)) && (ldv_state_variable_1 == 0)) RESULT: Ultimate proved your program to be correct! [2023-11-06 22:03:26,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67a40275-367a-4730-b566-aeaba3c38416/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE