./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--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF --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 cf9409c9644882d0b94992da63085a143a7838c0d2df658a83d1fd7dd6703a4d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 06:22:09,141 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 06:22:09,143 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 06:22:09,197 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 06:22:09,199 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 06:22:09,204 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 06:22:09,206 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 06:22:09,211 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 06:22:09,214 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 06:22:09,221 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 06:22:09,222 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 06:22:09,223 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 06:22:09,225 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 06:22:09,227 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 06:22:09,229 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 06:22:09,235 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 06:22:09,238 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 06:22:09,239 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 06:22:09,241 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 06:22:09,245 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 06:22:09,252 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 06:22:09,253 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 06:22:09,254 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 06:22:09,257 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 06:22:09,263 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 06:22:09,263 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 06:22:09,264 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 06:22:09,265 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 06:22:09,266 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 06:22:09,267 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 06:22:09,268 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 06:22:09,269 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 06:22:09,271 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 06:22:09,272 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 06:22:09,273 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 06:22:09,274 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 06:22:09,274 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 06:22:09,274 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 06:22:09,275 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 06:22:09,276 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 06:22:09,276 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 06:22:09,277 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-20 06:22:09,323 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 06:22:09,323 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 06:22:09,324 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 06:22:09,330 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 06:22:09,331 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 06:22:09,331 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 06:22:09,332 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-20 06:22:09,332 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-20 06:22:09,332 INFO L138 SettingsManager]: * Use SBE=true [2021-11-20 06:22:09,333 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 06:22:09,334 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-20 06:22:09,334 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 06:22:09,334 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 06:22:09,335 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 06:22:09,335 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 06:22:09,335 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 06:22:09,335 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 06:22:09,335 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 06:22:09,336 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 06:22:09,336 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-20 06:22:09,336 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 06:22:09,336 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:22:09,337 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 06:22:09,337 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 06:22:09,337 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 06:22:09,337 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-20 06:22:09,338 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-20 06:22:09,338 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-20 06:22:09,338 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-20 06:22:09,340 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 06:22:09,340 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 06:22:09,341 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf9409c9644882d0b94992da63085a143a7838c0d2df658a83d1fd7dd6703a4d [2021-11-20 06:22:09,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 06:22:09,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 06:22:09,638 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 06:22:09,639 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 06:22:09,640 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 06:22:09,641 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i [2021-11-20 06:22:09,710 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/data/233be58e6/7fc9ad18f02247c89350f5c9725aac4e/FLAGda3e41bbd [2021-11-20 06:22:10,577 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 06:22:10,577 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i [2021-11-20 06:22:10,620 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/data/233be58e6/7fc9ad18f02247c89350f5c9725aac4e/FLAGda3e41bbd [2021-11-20 06:22:10,697 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/data/233be58e6/7fc9ad18f02247c89350f5c9725aac4e [2021-11-20 06:22:10,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 06:22:10,700 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 06:22:10,702 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 06:22:10,702 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 06:22:10,706 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 06:22:10,707 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:22:10" (1/1) ... [2021-11-20 06:22:10,708 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50c9ecba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:10, skipping insertion in model container [2021-11-20 06:22:10,708 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:22:10" (1/1) ... [2021-11-20 06:22:10,715 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 06:22:10,866 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 06:22:11,374 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5632] [2021-11-20 06:22:11,374 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5633-5634] [2021-11-20 06:22:11,646 WARN L230 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_9dc72a4d-adde-4f52-8443-bb5a65773e6b/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i[167514,167527] [2021-11-20 06:22:12,537 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:22:12,592 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 06:22:12,765 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5632] [2021-11-20 06:22:12,767 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5633-5634] [2021-11-20 06:22:12,779 WARN L230 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_9dc72a4d-adde-4f52-8443-bb5a65773e6b/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i[167514,167527] [2021-11-20 06:22:13,085 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:22:13,196 INFO L208 MainTranslator]: Completed translation [2021-11-20 06:22:13,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:13 WrapperNode [2021-11-20 06:22:13,197 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 06:22:13,199 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 06:22:13,199 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 06:22:13,199 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 06:22:13,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:13" (1/1) ... [2021-11-20 06:22:13,297 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:13" (1/1) ... [2021-11-20 06:22:13,423 INFO L137 Inliner]: procedures = 205, calls = 1464, calls flagged for inlining = 88, calls inlined = 65, statements flattened = 2141 [2021-11-20 06:22:13,424 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 06:22:13,425 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 06:22:13,425 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 06:22:13,425 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 06:22:13,440 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:13" (1/1) ... [2021-11-20 06:22:13,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:13" (1/1) ... [2021-11-20 06:22:13,464 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:13" (1/1) ... [2021-11-20 06:22:13,469 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:13" (1/1) ... [2021-11-20 06:22:13,537 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:13" (1/1) ... [2021-11-20 06:22:13,548 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:13" (1/1) ... [2021-11-20 06:22:13,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:13" (1/1) ... [2021-11-20 06:22:13,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 06:22:13,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 06:22:13,600 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 06:22:13,600 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 06:22:13,601 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:13" (1/1) ... [2021-11-20 06:22:13,610 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:22:13,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:22:13,634 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 06:22:13,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 06:22:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-20 06:22:13,678 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-20 06:22:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-20 06:22:13,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-20 06:22:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-20 06:22:13,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-20 06:22:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-20 06:22:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-20 06:22:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-20 06:22:13,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-20 06:22:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-20 06:22:13,681 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-20 06:22:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-20 06:22:13,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-20 06:22:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-11-20 06:22:13,682 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-11-20 06:22:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-20 06:22:13,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-20 06:22:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_send_msg [2021-11-20 06:22:13,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_send_msg [2021-11-20 06:22:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-20 06:22:13,683 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-20 06:22:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-20 06:22:13,683 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-20 06:22:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 06:22:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_send_simple_msg [2021-11-20 06:22:13,684 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_send_simple_msg [2021-11-20 06:22:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-11-20 06:22:13,684 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-11-20 06:22:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-20 06:22:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-11-20 06:22:13,684 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-11-20 06:22:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 06:22:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-20 06:22:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-20 06:22:13,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-20 06:22:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-20 06:22:13,686 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-20 06:22:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_unlink_tx_urbs [2021-11-20 06:22:13,686 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_unlink_tx_urbs [2021-11-20 06:22:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-20 06:22:13,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-20 06:22:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-11-20 06:22:13,687 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-11-20 06:22:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-20 06:22:13,687 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-20 06:22:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-20 06:22:13,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-20 06:22:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2021-11-20 06:22:13,688 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2021-11-20 06:22:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-20 06:22:13,689 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-20 06:22:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-20 06:22:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-20 06:22:13,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-20 06:22:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure can_change_mtu [2021-11-20 06:22:13,691 INFO L138 BoogieDeclarations]: Found implementation of procedure can_change_mtu [2021-11-20 06:22:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-20 06:22:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-11-20 06:22:13,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-11-20 06:22:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-20 06:22:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-20 06:22:13,693 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-20 06:22:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_remove_interfaces [2021-11-20 06:22:13,693 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_remove_interfaces [2021-11-20 06:22:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-20 06:22:13,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-20 06:22:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-20 06:22:13,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-20 06:22:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-20 06:22:13,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-20 06:22:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-11-20 06:22:13,694 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-11-20 06:22:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-20 06:22:13,699 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-20 06:22:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-11-20 06:22:13,699 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-11-20 06:22:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-20 06:22:13,700 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-20 06:22:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-20 06:22:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-20 06:22:13,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-20 06:22:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-20 06:22:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 06:22:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_wait_msg [2021-11-20 06:22:13,701 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_wait_msg [2021-11-20 06:22:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-20 06:22:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-20 06:22:13,702 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-20 06:22:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-20 06:22:13,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-20 06:22:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-20 06:22:13,703 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-20 06:22:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-20 06:22:13,703 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-20 06:22:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-20 06:22:13,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-20 06:22:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-20 06:22:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2021-11-20 06:22:13,705 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2021-11-20 06:22:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 06:22:13,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 06:22:14,364 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 06:22:14,369 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 06:22:14,591 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-20 06:22:16,366 INFO L277 CfgBuilder]: Performing block encoding [2021-11-20 06:22:16,392 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-20 06:22:16,392 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-20 06:22:16,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:22:16 BoogieIcfgContainer [2021-11-20 06:22:16,397 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-20 06:22:16,399 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-20 06:22:16,399 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-20 06:22:16,403 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-20 06:22:16,404 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 06:22:10" (1/3) ... [2021-11-20 06:22:16,405 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46883d5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:22:16, skipping insertion in model container [2021-11-20 06:22:16,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:22:13" (2/3) ... [2021-11-20 06:22:16,408 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46883d5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:22:16, skipping insertion in model container [2021-11-20 06:22:16,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:22:16" (3/3) ... [2021-11-20 06:22:16,410 INFO L111 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i [2021-11-20 06:22:16,416 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-20 06:22:16,416 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-20 06:22:16,487 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-20 06:22:16,495 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-20 06:22:16,497 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-20 06:22:16,553 INFO L276 IsEmpty]: Start isEmpty. Operand has 585 states, 422 states have (on average 1.3104265402843602) internal successors, (553), 436 states have internal predecessors, (553), 119 states have call successors, (119), 43 states have call predecessors, (119), 42 states have return successors, (115), 115 states have call predecessors, (115), 115 states have call successors, (115) [2021-11-20 06:22:16,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-20 06:22:16,575 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:22:16,576 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-11-20 06:22:16,577 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:22:16,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:22:16,582 INFO L85 PathProgramCache]: Analyzing trace with hash 304295168, now seen corresponding path program 1 times [2021-11-20 06:22:16,593 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:22:16,593 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2109357750] [2021-11-20 06:22:16,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:22:16,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:22:16,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:17,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:22:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:17,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-20 06:22:17,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:17,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-11-20 06:22:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:17,189 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-20 06:22:17,190 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:22:17,190 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2109357750] [2021-11-20 06:22:17,191 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2109357750] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:22:17,191 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:22:17,192 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 06:22:17,194 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1673589972] [2021-11-20 06:22:17,195 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:22:17,199 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:22:17,200 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:22:17,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:22:17,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:22:17,237 INFO L87 Difference]: Start difference. First operand has 585 states, 422 states have (on average 1.3104265402843602) internal successors, (553), 436 states have internal predecessors, (553), 119 states have call successors, (119), 43 states have call predecessors, (119), 42 states have return successors, (115), 115 states have call predecessors, (115), 115 states have call successors, (115) Second operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-20 06:22:18,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:22:18,987 INFO L93 Difference]: Finished difference Result 1551 states and 2137 transitions. [2021-11-20 06:22:18,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 06:22:18,990 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 39 [2021-11-20 06:22:18,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:22:19,012 INFO L225 Difference]: With dead ends: 1551 [2021-11-20 06:22:19,012 INFO L226 Difference]: Without dead ends: 944 [2021-11-20 06:22:19,023 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 06:22:19,026 INFO L933 BasicCegarLoop]: 814 mSDtfsCounter, 595 mSDsluCounter, 980 mSDsCounter, 0 mSdLazyCounter, 468 mSolverCounterSat, 213 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 633 SdHoareTripleChecker+Valid, 1794 SdHoareTripleChecker+Invalid, 681 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 213 IncrementalHoareTripleChecker+Valid, 468 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2021-11-20 06:22:19,027 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [633 Valid, 1794 Invalid, 681 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [213 Valid, 468 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2021-11-20 06:22:19,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 944 states. [2021-11-20 06:22:19,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 944 to 874. [2021-11-20 06:22:19,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 874 states, 642 states have (on average 1.2959501557632398) internal successors, (832), 652 states have internal predecessors, (832), 163 states have call successors, (163), 69 states have call predecessors, (163), 68 states have return successors, (162), 162 states have call predecessors, (162), 162 states have call successors, (162) [2021-11-20 06:22:19,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 874 states and 1157 transitions. [2021-11-20 06:22:19,192 INFO L78 Accepts]: Start accepts. Automaton has 874 states and 1157 transitions. Word has length 39 [2021-11-20 06:22:19,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:22:19,193 INFO L470 AbstractCegarLoop]: Abstraction has 874 states and 1157 transitions. [2021-11-20 06:22:19,193 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-20 06:22:19,193 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1157 transitions. [2021-11-20 06:22:19,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-11-20 06:22:19,200 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:22:19,200 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-11-20 06:22:19,201 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-20 06:22:19,201 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:22:19,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:22:19,202 INFO L85 PathProgramCache]: Analyzing trace with hash -141565353, now seen corresponding path program 1 times [2021-11-20 06:22:19,202 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:22:19,203 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593338862] [2021-11-20 06:22:19,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:22:19,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:22:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:19,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:22:19,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:19,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-20 06:22:19,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:19,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 06:22:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:19,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:22:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:19,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-11-20 06:22:19,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:19,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-11-20 06:22:19,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:19,507 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-20 06:22:19,508 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:22:19,508 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1593338862] [2021-11-20 06:22:19,508 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1593338862] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:22:19,508 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:22:19,509 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-20 06:22:19,509 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1133129079] [2021-11-20 06:22:19,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:22:19,511 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-20 06:22:19,511 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:22:19,511 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-20 06:22:19,512 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-11-20 06:22:19,512 INFO L87 Difference]: Start difference. First operand 874 states and 1157 transitions. Second operand has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2021-11-20 06:22:22,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:22:22,434 INFO L93 Difference]: Finished difference Result 2224 states and 2975 transitions. [2021-11-20 06:22:22,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-20 06:22:22,435 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 64 [2021-11-20 06:22:22,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:22:22,447 INFO L225 Difference]: With dead ends: 2224 [2021-11-20 06:22:22,447 INFO L226 Difference]: Without dead ends: 1357 [2021-11-20 06:22:22,451 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2021-11-20 06:22:22,452 INFO L933 BasicCegarLoop]: 1064 mSDtfsCounter, 870 mSDsluCounter, 2012 mSDsCounter, 0 mSdLazyCounter, 1168 mSolverCounterSat, 519 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 958 SdHoareTripleChecker+Valid, 3076 SdHoareTripleChecker+Invalid, 1687 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 519 IncrementalHoareTripleChecker+Valid, 1168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2021-11-20 06:22:22,453 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [958 Valid, 3076 Invalid, 1687 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [519 Valid, 1168 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2021-11-20 06:22:22,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1357 states. [2021-11-20 06:22:22,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1357 to 1242. [2021-11-20 06:22:22,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1242 states, 905 states have (on average 1.2939226519337017) internal successors, (1171), 921 states have internal predecessors, (1171), 236 states have call successors, (236), 101 states have call predecessors, (236), 100 states have return successors, (235), 235 states have call predecessors, (235), 235 states have call successors, (235) [2021-11-20 06:22:22,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1242 states and 1642 transitions. [2021-11-20 06:22:22,536 INFO L78 Accepts]: Start accepts. Automaton has 1242 states and 1642 transitions. Word has length 64 [2021-11-20 06:22:22,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:22:22,536 INFO L470 AbstractCegarLoop]: Abstraction has 1242 states and 1642 transitions. [2021-11-20 06:22:22,536 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 6 states have call predecessors, (10), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2021-11-20 06:22:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1642 transitions. [2021-11-20 06:22:22,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-20 06:22:22,540 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:22:22,540 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2021-11-20 06:22:22,541 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-20 06:22:22,541 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:22:22,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:22:22,542 INFO L85 PathProgramCache]: Analyzing trace with hash 256793109, now seen corresponding path program 1 times [2021-11-20 06:22:22,542 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:22:22,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [249005274] [2021-11-20 06:22:22,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:22:22,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:22:22,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:22,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:22:22,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:22,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-20 06:22:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:22,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-11-20 06:22:22,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:22,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-11-20 06:22:22,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:22,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:22:22,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:22,728 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-20 06:22:22,728 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:22:22,728 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [249005274] [2021-11-20 06:22:22,729 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [249005274] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:22:22,729 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:22:22,729 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 06:22:22,729 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524881819] [2021-11-20 06:22:22,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:22:22,730 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:22:22,730 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:22:22,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:22:22,731 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:22:22,731 INFO L87 Difference]: Start difference. First operand 1242 states and 1642 transitions. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2021-11-20 06:22:24,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:22:24,497 INFO L93 Difference]: Finished difference Result 2937 states and 3922 transitions. [2021-11-20 06:22:24,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 06:22:24,498 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 65 [2021-11-20 06:22:24,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:22:24,510 INFO L225 Difference]: With dead ends: 2937 [2021-11-20 06:22:24,511 INFO L226 Difference]: Without dead ends: 1713 [2021-11-20 06:22:24,515 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 06:22:24,516 INFO L933 BasicCegarLoop]: 1106 mSDtfsCounter, 515 mSDsluCounter, 1083 mSDsCounter, 0 mSdLazyCounter, 584 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 551 SdHoareTripleChecker+Valid, 2189 SdHoareTripleChecker+Invalid, 745 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 161 IncrementalHoareTripleChecker+Valid, 584 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2021-11-20 06:22:24,517 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [551 Valid, 2189 Invalid, 745 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [161 Valid, 584 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2021-11-20 06:22:24,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1713 states. [2021-11-20 06:22:24,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1713 to 1591. [2021-11-20 06:22:24,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1591 states, 1179 states have (on average 1.2985581000848176) internal successors, (1531), 1197 states have internal predecessors, (1531), 284 states have call successors, (284), 128 states have call predecessors, (284), 127 states have return successors, (283), 283 states have call predecessors, (283), 283 states have call successors, (283) [2021-11-20 06:22:24,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1591 states and 2098 transitions. [2021-11-20 06:22:24,603 INFO L78 Accepts]: Start accepts. Automaton has 1591 states and 2098 transitions. Word has length 65 [2021-11-20 06:22:24,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:22:24,604 INFO L470 AbstractCegarLoop]: Abstraction has 1591 states and 2098 transitions. [2021-11-20 06:22:24,604 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2021-11-20 06:22:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2098 transitions. [2021-11-20 06:22:24,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2021-11-20 06:22:24,608 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:22:24,608 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2021-11-20 06:22:24,608 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-20 06:22:24,608 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:22:24,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:22:24,609 INFO L85 PathProgramCache]: Analyzing trace with hash -1192385185, now seen corresponding path program 1 times [2021-11-20 06:22:24,609 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:22:24,609 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1770318126] [2021-11-20 06:22:24,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:22:24,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:22:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:24,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:22:24,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:24,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-20 06:22:24,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:24,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-11-20 06:22:24,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:24,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-11-20 06:22:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:24,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-20 06:22:24,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:22:24,833 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-11-20 06:22:24,833 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:22:24,833 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1770318126] [2021-11-20 06:22:24,834 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1770318126] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:22:24,834 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:22:24,834 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 06:22:24,834 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1567973151] [2021-11-20 06:22:24,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:22:24,835 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:22:24,835 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:22:24,836 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:22:24,836 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:22:24,837 INFO L87 Difference]: Start difference. First operand 1591 states and 2098 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2021-11-20 06:22:25,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:22:25,927 INFO L93 Difference]: Finished difference Result 1710 states and 2282 transitions. [2021-11-20 06:22:25,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 06:22:25,928 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 78 [2021-11-20 06:22:25,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:22:25,928 INFO L225 Difference]: With dead ends: 1710 [2021-11-20 06:22:25,929 INFO L226 Difference]: Without dead ends: 0 [2021-11-20 06:22:25,933 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 06:22:25,934 INFO L933 BasicCegarLoop]: 736 mSDtfsCounter, 775 mSDsluCounter, 331 mSDsCounter, 0 mSdLazyCounter, 258 mSolverCounterSat, 163 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 847 SdHoareTripleChecker+Valid, 1067 SdHoareTripleChecker+Invalid, 421 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 163 IncrementalHoareTripleChecker+Valid, 258 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:22:25,935 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [847 Valid, 1067 Invalid, 421 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [163 Valid, 258 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-11-20 06:22:25,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-20 06:22:25,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-20 06:22:25,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-20 06:22:25,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-20 06:22:25,936 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 78 [2021-11-20 06:22:25,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:22:25,937 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-20 06:22:25,937 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2021-11-20 06:22:25,937 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-20 06:22:25,937 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-20 06:22:25,940 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-20 06:22:25,940 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-20 06:22:25,942 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-20 06:22:28,345 INFO L858 garLoopResultBuilder]: For program point atomic_setEXIT(lines 5761 5767) no Hoare annotation was computed. [2021-11-20 06:22:28,346 INFO L854 garLoopResultBuilder]: At program point atomic_setENTRY(lines 5761 5767) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,346 INFO L858 garLoopResultBuilder]: For program point atomic_setFINAL(lines 5761 5767) no Hoare annotation was computed. [2021-11-20 06:22:28,346 INFO L858 garLoopResultBuilder]: For program point L6394(lines 6394 6399) no Hoare annotation was computed. [2021-11-20 06:22:28,346 INFO L858 garLoopResultBuilder]: For program point L6370(lines 6370 6373) no Hoare annotation was computed. [2021-11-20 06:22:28,346 INFO L854 garLoopResultBuilder]: At program point L6403(lines 6366 6415) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,346 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_wait_msgFINAL(lines 6354 6416) no Hoare annotation was computed. [2021-11-20 06:22:28,347 INFO L861 garLoopResultBuilder]: At program point L6412(lines 6366 6415) the Hoare annotation is: true [2021-11-20 06:22:28,347 INFO L858 garLoopResultBuilder]: For program point L6375-1(line 6375) no Hoare annotation was computed. [2021-11-20 06:22:28,347 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_wait_msgEXIT(lines 6354 6416) no Hoare annotation was computed. [2021-11-20 06:22:28,347 INFO L854 garLoopResultBuilder]: At program point L6375(line 6375) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,347 INFO L854 garLoopResultBuilder]: At program point L6408(lines 6366 6415) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,347 INFO L854 garLoopResultBuilder]: At program point kvaser_usb_wait_msgENTRY(lines 6354 6416) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-11-20 06:22:28,347 INFO L858 garLoopResultBuilder]: For program point L6367-1(line 6367) no Hoare annotation was computed. [2021-11-20 06:22:28,347 INFO L854 garLoopResultBuilder]: At program point L6367(line 6367) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,347 INFO L858 garLoopResultBuilder]: For program point L6396-1(line 6396) no Hoare annotation was computed. [2021-11-20 06:22:28,348 INFO L854 garLoopResultBuilder]: At program point L6396(line 6396) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,348 INFO L858 garLoopResultBuilder]: For program point L6413(line 6413) no Hoare annotation was computed. [2021-11-20 06:22:28,348 INFO L858 garLoopResultBuilder]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2021-11-20 06:22:28,348 INFO L858 garLoopResultBuilder]: For program point L8073-1(line 8073) no Hoare annotation was computed. [2021-11-20 06:22:28,348 INFO L854 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,348 INFO L854 garLoopResultBuilder]: At program point L8073(line 8073) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,348 INFO L854 garLoopResultBuilder]: At program point L6401(lines 6366 6415) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,348 INFO L858 garLoopResultBuilder]: For program point L6389(lines 6389 6393) no Hoare annotation was computed. [2021-11-20 06:22:28,348 INFO L858 garLoopResultBuilder]: For program point L6385(lines 6385 6388) no Hoare annotation was computed. [2021-11-20 06:22:28,348 INFO L854 garLoopResultBuilder]: At program point L8074(lines 8070 8076) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,349 INFO L854 garLoopResultBuilder]: At program point L6406(lines 6366 6415) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,349 INFO L858 garLoopResultBuilder]: For program point L6377(lines 6377 6380) no Hoare annotation was computed. [2021-11-20 06:22:28,349 INFO L858 garLoopResultBuilder]: For program point L6402(lines 6402 6405) no Hoare annotation was computed. [2021-11-20 06:22:28,349 INFO L858 garLoopResultBuilder]: For program point usb_get_intfdataEXIT(lines 6138 6145) no Hoare annotation was computed. [2021-11-20 06:22:28,349 INFO L861 garLoopResultBuilder]: At program point usb_get_intfdataENTRY(lines 6138 6145) the Hoare annotation is: true [2021-11-20 06:22:28,349 INFO L858 garLoopResultBuilder]: For program point usb_get_intfdataFINAL(lines 6138 6145) no Hoare annotation was computed. [2021-11-20 06:22:28,349 INFO L861 garLoopResultBuilder]: At program point L5929(lines 5926 5931) the Hoare annotation is: true [2021-11-20 06:22:28,349 INFO L858 garLoopResultBuilder]: For program point usb_submit_urbFINAL(lines 8508 8510) no Hoare annotation was computed. [2021-11-20 06:22:28,349 INFO L858 garLoopResultBuilder]: For program point usb_submit_urbEXIT(lines 8508 8510) no Hoare annotation was computed. [2021-11-20 06:22:28,349 INFO L861 garLoopResultBuilder]: At program point usb_submit_urbENTRY(lines 8508 8510) the Hoare annotation is: true [2021-11-20 06:22:28,350 INFO L858 garLoopResultBuilder]: For program point L6434-1(line 6434) no Hoare annotation was computed. [2021-11-20 06:22:28,350 INFO L858 garLoopResultBuilder]: For program point L6426(lines 6426 6429) no Hoare annotation was computed. [2021-11-20 06:22:28,350 INFO L854 garLoopResultBuilder]: At program point kvaser_usb_send_simple_msgENTRY(lines 6417 6438) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-11-20 06:22:28,350 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_send_simple_msgFINAL(lines 6417 6438) no Hoare annotation was computed. [2021-11-20 06:22:28,350 INFO L858 garLoopResultBuilder]: For program point L6424-1(line 6424) no Hoare annotation was computed. [2021-11-20 06:22:28,350 INFO L854 garLoopResultBuilder]: At program point L6424(line 6424) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-11-20 06:22:28,350 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_send_simple_msgEXIT(lines 6417 6438) no Hoare annotation was computed. [2021-11-20 06:22:28,350 INFO L861 garLoopResultBuilder]: At program point L6434(line 6434) the Hoare annotation is: true [2021-11-20 06:22:28,350 INFO L858 garLoopResultBuilder]: For program point L6435-1(line 6435) no Hoare annotation was computed. [2021-11-20 06:22:28,351 INFO L861 garLoopResultBuilder]: At program point L6435(line 6435) the Hoare annotation is: true [2021-11-20 06:22:28,353 INFO L858 garLoopResultBuilder]: For program point usb_bulk_msgFINAL(lines 8488 8490) no Hoare annotation was computed. [2021-11-20 06:22:28,353 INFO L861 garLoopResultBuilder]: At program point usb_bulk_msgENTRY(lines 8488 8490) the Hoare annotation is: true [2021-11-20 06:22:28,353 INFO L858 garLoopResultBuilder]: For program point usb_bulk_msgEXIT(lines 8488 8490) no Hoare annotation was computed. [2021-11-20 06:22:28,353 INFO L858 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 5887 5893) no Hoare annotation was computed. [2021-11-20 06:22:28,353 INFO L861 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 5887 5893) the Hoare annotation is: true [2021-11-20 06:22:28,354 INFO L861 garLoopResultBuilder]: At program point usb_free_coherentENTRY(lines 8494 8496) the Hoare annotation is: true [2021-11-20 06:22:28,354 INFO L858 garLoopResultBuilder]: For program point usb_free_coherentFINAL(lines 8494 8496) no Hoare annotation was computed. [2021-11-20 06:22:28,354 INFO L858 garLoopResultBuilder]: For program point usb_free_coherentEXIT(lines 8494 8496) no Hoare annotation was computed. [2021-11-20 06:22:28,354 INFO L858 garLoopResultBuilder]: For program point usb_endpoint_xfer_bulkEXIT(lines 6092 6097) no Hoare annotation was computed. [2021-11-20 06:22:28,354 INFO L861 garLoopResultBuilder]: At program point usb_endpoint_xfer_bulkENTRY(lines 6092 6097) the Hoare annotation is: true [2021-11-20 06:22:28,354 INFO L858 garLoopResultBuilder]: For program point usb_endpoint_xfer_bulkFINAL(lines 6092 6097) no Hoare annotation was computed. [2021-11-20 06:22:28,355 INFO L861 garLoopResultBuilder]: At program point atomic_decENTRY(lines 5775 5781) the Hoare annotation is: true [2021-11-20 06:22:28,355 INFO L858 garLoopResultBuilder]: For program point atomic_decEXIT(lines 5775 5781) no Hoare annotation was computed. [2021-11-20 06:22:28,357 INFO L858 garLoopResultBuilder]: For program point atomic_decFINAL(lines 5775 5781) no Hoare annotation was computed. [2021-11-20 06:22:28,357 INFO L858 garLoopResultBuilder]: For program point L7616(lines 7616 7619) no Hoare annotation was computed. [2021-11-20 06:22:28,359 INFO L858 garLoopResultBuilder]: For program point L7612-1(line 7612) no Hoare annotation was computed. [2021-11-20 06:22:28,359 INFO L861 garLoopResultBuilder]: At program point L7612(line 7612) the Hoare annotation is: true [2021-11-20 06:22:28,362 INFO L858 garLoopResultBuilder]: For program point L7608(lines 7608 7611) no Hoare annotation was computed. [2021-11-20 06:22:28,362 INFO L858 garLoopResultBuilder]: For program point L7600(lines 7600 7603) no Hoare annotation was computed. [2021-11-20 06:22:28,362 INFO L861 garLoopResultBuilder]: At program point L7245(lines 7222 7249) the Hoare annotation is: true [2021-11-20 06:22:28,363 INFO L858 garLoopResultBuilder]: For program point L7592(lines 7592 7595) no Hoare annotation was computed. [2021-11-20 06:22:28,363 INFO L854 garLoopResultBuilder]: At program point L8476(lines 8475 8477) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,363 INFO L861 garLoopResultBuilder]: At program point L7617(lines 7588 7621) the Hoare annotation is: true [2021-11-20 06:22:28,363 INFO L854 garLoopResultBuilder]: At program point L7229(lines 7222 7249) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,363 INFO L861 garLoopResultBuilder]: At program point L7613(lines 7588 7621) the Hoare annotation is: true [2021-11-20 06:22:28,363 INFO L854 garLoopResultBuilder]: At program point L7601(lines 7588 7621) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,364 INFO L854 garLoopResultBuilder]: At program point L7597(lines 7588 7621) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,364 INFO L858 garLoopResultBuilder]: For program point L7238(lines 7238 7241) no Hoare annotation was computed. [2021-11-20 06:22:28,364 INFO L858 garLoopResultBuilder]: For program point L7238-1(lines 7238 7241) no Hoare annotation was computed. [2021-11-20 06:22:28,364 INFO L861 garLoopResultBuilder]: At program point L7243(lines 7222 7249) the Hoare annotation is: true [2021-11-20 06:22:28,364 INFO L861 garLoopResultBuilder]: At program point L7239(line 7239) the Hoare annotation is: true [2021-11-20 06:22:28,364 INFO L854 garLoopResultBuilder]: At program point L7231(lines 7222 7249) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,365 INFO L861 garLoopResultBuilder]: At program point L7615(lines 7588 7621) the Hoare annotation is: true [2021-11-20 06:22:28,365 INFO L858 garLoopResultBuilder]: For program point L7227-1(line 7227) no Hoare annotation was computed. [2021-11-20 06:22:28,365 INFO L854 garLoopResultBuilder]: At program point L7227(line 7227) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,368 INFO L858 garLoopResultBuilder]: For program point L7223-1(line 7223) no Hoare annotation was computed. [2021-11-20 06:22:28,369 INFO L854 garLoopResultBuilder]: At program point L7223(line 7223) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,369 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_remove_interfacesFINAL(lines 7585 7622) no Hoare annotation was computed. [2021-11-20 06:22:28,369 INFO L854 garLoopResultBuilder]: At program point L7599(lines 7588 7621) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,369 INFO L861 garLoopResultBuilder]: At program point L7248(lines 7218 7250) the Hoare annotation is: true [2021-11-20 06:22:28,369 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_remove_interfacesEXIT(lines 7585 7622) no Hoare annotation was computed. [2021-11-20 06:22:28,370 INFO L854 garLoopResultBuilder]: At program point kvaser_usb_remove_interfacesENTRY(lines 7585 7622) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,370 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-20 06:22:28,370 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-11-20 06:22:28,370 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-11-20 06:22:28,370 INFO L854 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,370 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-11-20 06:22:28,370 INFO L861 garLoopResultBuilder]: At program point wait_for_completion_timeoutENTRY(lines 8515 8517) the Hoare annotation is: true [2021-11-20 06:22:28,371 INFO L858 garLoopResultBuilder]: For program point wait_for_completion_timeoutEXIT(lines 8515 8517) no Hoare annotation was computed. [2021-11-20 06:22:28,371 INFO L858 garLoopResultBuilder]: For program point wait_for_completion_timeoutFINAL(lines 8515 8517) no Hoare annotation was computed. [2021-11-20 06:22:28,371 INFO L858 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 8497 8499) no Hoare annotation was computed. [2021-11-20 06:22:28,371 INFO L861 garLoopResultBuilder]: At program point usb_free_urbENTRY(lines 8497 8499) the Hoare annotation is: true [2021-11-20 06:22:28,371 INFO L858 garLoopResultBuilder]: For program point usb_free_urbFINAL(lines 8497 8499) no Hoare annotation was computed. [2021-11-20 06:22:28,371 INFO L861 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 6213 6218) the Hoare annotation is: true [2021-11-20 06:22:28,372 INFO L858 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 6213 6218) no Hoare annotation was computed. [2021-11-20 06:22:28,372 INFO L858 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 6213 6218) no Hoare annotation was computed. [2021-11-20 06:22:28,372 INFO L858 garLoopResultBuilder]: For program point L5842-1(line 5842) no Hoare annotation was computed. [2021-11-20 06:22:28,372 INFO L854 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5830 5846) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-11-20 06:22:28,372 INFO L858 garLoopResultBuilder]: For program point L5837(lines 5837 5844) no Hoare annotation was computed. [2021-11-20 06:22:28,372 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5830 5846) no Hoare annotation was computed. [2021-11-20 06:22:28,372 INFO L861 garLoopResultBuilder]: At program point L5842(line 5842) the Hoare annotation is: true [2021-11-20 06:22:28,373 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5830 5846) no Hoare annotation was computed. [2021-11-20 06:22:28,373 INFO L858 garLoopResultBuilder]: For program point usb_anchor_urbFINAL(lines 8484 8486) no Hoare annotation was computed. [2021-11-20 06:22:28,373 INFO L861 garLoopResultBuilder]: At program point usb_anchor_urbENTRY(lines 8484 8486) the Hoare annotation is: true [2021-11-20 06:22:28,373 INFO L858 garLoopResultBuilder]: For program point usb_anchor_urbEXIT(lines 8484 8486) no Hoare annotation was computed. [2021-11-20 06:22:28,373 INFO L858 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 8260 8269) no Hoare annotation was computed. [2021-11-20 06:22:28,373 INFO L861 garLoopResultBuilder]: At program point ldv_check_alloc_flagsENTRY(lines 8260 8269) the Hoare annotation is: true [2021-11-20 06:22:28,374 INFO L858 garLoopResultBuilder]: For program point L8263(lines 8263 8266) no Hoare annotation was computed. [2021-11-20 06:22:28,374 INFO L858 garLoopResultBuilder]: For program point L8265-1(lines 8260 8269) no Hoare annotation was computed. [2021-11-20 06:22:28,374 INFO L854 garLoopResultBuilder]: At program point L8265(line 8265) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2021-11-20 06:22:28,374 INFO L861 garLoopResultBuilder]: At program point usb_kill_anchored_urbsENTRY(lines 8500 8502) the Hoare annotation is: true [2021-11-20 06:22:28,374 INFO L858 garLoopResultBuilder]: For program point usb_kill_anchored_urbsFINAL(lines 8500 8502) no Hoare annotation was computed. [2021-11-20 06:22:28,374 INFO L858 garLoopResultBuilder]: For program point usb_kill_anchored_urbsEXIT(lines 8500 8502) no Hoare annotation was computed. [2021-11-20 06:22:28,374 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 8522 8524) no Hoare annotation was computed. [2021-11-20 06:22:28,375 INFO L854 garLoopResultBuilder]: At program point kfreeENTRY(lines 8522 8524) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2021-11-20 06:22:28,375 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 8522 8524) no Hoare annotation was computed. [2021-11-20 06:22:28,375 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-20 06:22:28,375 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-11-20 06:22:28,375 INFO L861 garLoopResultBuilder]: At program point L5786(lines 5783 5788) the Hoare annotation is: true [2021-11-20 06:22:28,375 INFO L861 garLoopResultBuilder]: At program point L6173(line 6173) the Hoare annotation is: true [2021-11-20 06:22:28,376 INFO L858 garLoopResultBuilder]: For program point L6173-1(line 6173) no Hoare annotation was computed. [2021-11-20 06:22:28,376 INFO L861 garLoopResultBuilder]: At program point L5750(lines 5745 5752) the Hoare annotation is: true [2021-11-20 06:22:28,376 INFO L861 garLoopResultBuilder]: At program point L8345(lines 8344 8346) the Hoare annotation is: true [2021-11-20 06:22:28,376 INFO L858 garLoopResultBuilder]: For program point init_usb_anchorFINAL(lines 6166 6178) no Hoare annotation was computed. [2021-11-20 06:22:28,376 INFO L858 garLoopResultBuilder]: For program point init_usb_anchorEXIT(lines 6166 6178) no Hoare annotation was computed. [2021-11-20 06:22:28,376 INFO L854 garLoopResultBuilder]: At program point init_usb_anchorENTRY(lines 6166 6178) 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$.offset)|) (= |old(#valid)| |#valid|))) [2021-11-20 06:22:28,376 INFO L858 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 8518 8520) no Hoare annotation was computed. [2021-11-20 06:22:28,377 INFO L858 garLoopResultBuilder]: For program point warn_slowpath_nullFINAL(lines 8518 8520) no Hoare annotation was computed. [2021-11-20 06:22:28,377 INFO L861 garLoopResultBuilder]: At program point warn_slowpath_nullENTRY(lines 8518 8520) the Hoare annotation is: true [2021-11-20 06:22:28,377 INFO L854 garLoopResultBuilder]: At program point init_completionENTRY(lines 5790 5798) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-11-20 06:22:28,377 INFO L858 garLoopResultBuilder]: For program point init_completionFINAL(lines 5790 5798) no Hoare annotation was computed. [2021-11-20 06:22:28,377 INFO L858 garLoopResultBuilder]: For program point init_completionEXIT(lines 5790 5798) no Hoare annotation was computed. [2021-11-20 06:22:28,377 INFO L861 garLoopResultBuilder]: At program point L5795(line 5795) the Hoare annotation is: true [2021-11-20 06:22:28,378 INFO L858 garLoopResultBuilder]: For program point L5795-1(line 5795) no Hoare annotation was computed. [2021-11-20 06:22:28,378 INFO L861 garLoopResultBuilder]: At program point msecs_to_jiffiesENTRY(lines 8425 8427) the Hoare annotation is: true [2021-11-20 06:22:28,378 INFO L858 garLoopResultBuilder]: For program point msecs_to_jiffiesEXIT(lines 8425 8427) no Hoare annotation was computed. [2021-11-20 06:22:28,378 INFO L858 garLoopResultBuilder]: For program point msecs_to_jiffiesFINAL(lines 8425 8427) no Hoare annotation was computed. [2021-11-20 06:22:28,378 INFO L854 garLoopResultBuilder]: At program point usb_fill_bulk_urbENTRY(lines 6179 6193) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,378 INFO L858 garLoopResultBuilder]: For program point usb_fill_bulk_urbFINAL(lines 6179 6193) no Hoare annotation was computed. [2021-11-20 06:22:28,378 INFO L858 garLoopResultBuilder]: For program point usb_fill_bulk_urbEXIT(lines 6179 6193) no Hoare annotation was computed. [2021-11-20 06:22:28,379 INFO L858 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 5880 5886) no Hoare annotation was computed. [2021-11-20 06:22:28,379 INFO L861 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 5880 5886) the Hoare annotation is: true [2021-11-20 06:22:28,379 INFO L858 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5884) no Hoare annotation was computed. [2021-11-20 06:22:28,379 INFO L858 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 5880 5886) no Hoare annotation was computed. [2021-11-20 06:22:28,379 INFO L858 garLoopResultBuilder]: For program point netif_device_detachFINAL(lines 8446 8448) no Hoare annotation was computed. [2021-11-20 06:22:28,379 INFO L861 garLoopResultBuilder]: At program point netif_device_detachENTRY(lines 8446 8448) the Hoare annotation is: true [2021-11-20 06:22:28,380 INFO L858 garLoopResultBuilder]: For program point netif_device_detachEXIT(lines 8446 8448) no Hoare annotation was computed. [2021-11-20 06:22:28,380 INFO L854 garLoopResultBuilder]: At program point kmallocENTRY(lines 8061 8068) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-11-20 06:22:28,380 INFO L858 garLoopResultBuilder]: For program point L5808-1(line 5808) no Hoare annotation was computed. [2021-11-20 06:22:28,380 INFO L858 garLoopResultBuilder]: For program point L8064-1(line 8064) no Hoare annotation was computed. [2021-11-20 06:22:28,380 INFO L861 garLoopResultBuilder]: At program point L5808-2(lines 5806 5809) the Hoare annotation is: true [2021-11-20 06:22:28,380 INFO L854 garLoopResultBuilder]: At program point L8064(line 8064) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-11-20 06:22:28,381 INFO L854 garLoopResultBuilder]: At program point L5808(line 5808) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-11-20 06:22:28,381 INFO L858 garLoopResultBuilder]: For program point kmallocFINAL(lines 8061 8068) no Hoare annotation was computed. [2021-11-20 06:22:28,382 INFO L861 garLoopResultBuilder]: At program point L5816(lines 5811 5818) the Hoare annotation is: true [2021-11-20 06:22:28,382 INFO L858 garLoopResultBuilder]: For program point kmallocEXIT(lines 8061 8068) no Hoare annotation was computed. [2021-11-20 06:22:28,382 INFO L861 garLoopResultBuilder]: At program point L6610(lines 6600 6614) the Hoare annotation is: true [2021-11-20 06:22:28,382 INFO L861 garLoopResultBuilder]: At program point L6608(lines 6600 6614) the Hoare annotation is: true [2021-11-20 06:22:28,382 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_unlink_tx_urbsEXIT(lines 6597 6615) no Hoare annotation was computed. [2021-11-20 06:22:28,382 INFO L858 garLoopResultBuilder]: For program point L6602(line 6602) no Hoare annotation was computed. [2021-11-20 06:22:28,383 INFO L854 garLoopResultBuilder]: At program point kvaser_usb_unlink_tx_urbsENTRY(lines 6597 6615) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,383 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_unlink_tx_urbsFINAL(lines 6597 6615) no Hoare annotation was computed. [2021-11-20 06:22:28,383 INFO L854 garLoopResultBuilder]: At program point L6601-1(line 6601) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,383 INFO L854 garLoopResultBuilder]: At program point L6601(line 6601) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,383 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 5894 5899) no Hoare annotation was computed. [2021-11-20 06:22:28,383 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 5894 5899) the Hoare annotation is: true [2021-11-20 06:22:28,384 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 5894 5899) no Hoare annotation was computed. [2021-11-20 06:22:28,384 INFO L858 garLoopResultBuilder]: For program point netdev_privFINAL(lines 5971 5976) no Hoare annotation was computed. [2021-11-20 06:22:28,384 INFO L861 garLoopResultBuilder]: At program point netdev_privENTRY(lines 5971 5976) the Hoare annotation is: true [2021-11-20 06:22:28,384 INFO L858 garLoopResultBuilder]: For program point netdev_privEXIT(lines 5971 5976) no Hoare annotation was computed. [2021-11-20 06:22:28,384 INFO L858 garLoopResultBuilder]: For program point usb_unanchor_urbEXIT(lines 8511 8513) no Hoare annotation was computed. [2021-11-20 06:22:28,384 INFO L858 garLoopResultBuilder]: For program point usb_unanchor_urbFINAL(lines 8511 8513) no Hoare annotation was computed. [2021-11-20 06:22:28,384 INFO L861 garLoopResultBuilder]: At program point usb_unanchor_urbENTRY(lines 8511 8513) the Hoare annotation is: true [2021-11-20 06:22:28,385 INFO L861 garLoopResultBuilder]: At program point L5936(lines 5932 5938) the Hoare annotation is: true [2021-11-20 06:22:28,385 INFO L854 garLoopResultBuilder]: At program point usb_set_intfdataENTRY(lines 6146 6152) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-20 06:22:28,385 INFO L858 garLoopResultBuilder]: For program point usb_set_intfdataFINAL(lines 6146 6152) no Hoare annotation was computed. [2021-11-20 06:22:28,385 INFO L858 garLoopResultBuilder]: For program point usb_set_intfdataEXIT(lines 6146 6152) no Hoare annotation was computed. [2021-11-20 06:22:28,385 INFO L858 garLoopResultBuilder]: For program point netdev_get_tx_queueEXIT(lines 5964 5970) no Hoare annotation was computed. [2021-11-20 06:22:28,385 INFO L861 garLoopResultBuilder]: At program point netdev_get_tx_queueENTRY(lines 5964 5970) the Hoare annotation is: true [2021-11-20 06:22:28,386 INFO L858 garLoopResultBuilder]: For program point netdev_get_tx_queueFINAL(lines 5964 5970) no Hoare annotation was computed. [2021-11-20 06:22:28,386 INFO L861 garLoopResultBuilder]: At program point __init_waitqueue_headENTRY(lines 8328 8330) the Hoare annotation is: true [2021-11-20 06:22:28,386 INFO L858 garLoopResultBuilder]: For program point __init_waitqueue_headFINAL(lines 8328 8330) no Hoare annotation was computed. [2021-11-20 06:22:28,386 INFO L858 garLoopResultBuilder]: For program point __init_waitqueue_headEXIT(lines 8328 8330) no Hoare annotation was computed. [2021-11-20 06:22:28,386 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_send_msgEXIT(lines 6341 6352) no Hoare annotation was computed. [2021-11-20 06:22:28,386 INFO L858 garLoopResultBuilder]: For program point L6347-1(line 6347) no Hoare annotation was computed. [2021-11-20 06:22:28,386 INFO L861 garLoopResultBuilder]: At program point L6347(line 6347) the Hoare annotation is: true [2021-11-20 06:22:28,387 INFO L858 garLoopResultBuilder]: For program point L6348-1(lines 6348 6349) no Hoare annotation was computed. [2021-11-20 06:22:28,387 INFO L861 garLoopResultBuilder]: At program point L6348(lines 6348 6349) the Hoare annotation is: true [2021-11-20 06:22:28,387 INFO L854 garLoopResultBuilder]: At program point kvaser_usb_send_msgENTRY(lines 6341 6352) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-11-20 06:22:28,387 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_send_msgFINAL(lines 6341 6352) no Hoare annotation was computed. [2021-11-20 06:22:28,387 INFO L858 garLoopResultBuilder]: For program point close_candevEXIT(lines 8374 8376) no Hoare annotation was computed. [2021-11-20 06:22:28,387 INFO L861 garLoopResultBuilder]: At program point close_candevENTRY(lines 8374 8376) the Hoare annotation is: true [2021-11-20 06:22:28,387 INFO L858 garLoopResultBuilder]: For program point close_candevFINAL(lines 8374 8376) no Hoare annotation was computed. [2021-11-20 06:22:28,388 INFO L861 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 5827 5829) the Hoare annotation is: true [2021-11-20 06:22:28,389 INFO L858 garLoopResultBuilder]: For program point L5828-2(lines 5827 5829) no Hoare annotation was computed. [2021-11-20 06:22:28,389 INFO L858 garLoopResultBuilder]: For program point L5828(line 5828) no Hoare annotation was computed. [2021-11-20 06:22:28,389 INFO L858 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 5827 5829) no Hoare annotation was computed. [2021-11-20 06:22:28,389 INFO L858 garLoopResultBuilder]: For program point free_candevEXIT(lines 8398 8400) no Hoare annotation was computed. [2021-11-20 06:22:28,389 INFO L861 garLoopResultBuilder]: At program point free_candevENTRY(lines 8398 8400) the Hoare annotation is: true [2021-11-20 06:22:28,389 INFO L858 garLoopResultBuilder]: For program point free_candevFINAL(lines 8398 8400) no Hoare annotation was computed. [2021-11-20 06:22:28,390 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 6037 6045) no Hoare annotation was computed. [2021-11-20 06:22:28,390 INFO L861 garLoopResultBuilder]: At program point L6041(line 6041) the Hoare annotation is: true [2021-11-20 06:22:28,390 INFO L858 garLoopResultBuilder]: For program point L6041-1(line 6041) no Hoare annotation was computed. [2021-11-20 06:22:28,390 INFO L861 garLoopResultBuilder]: At program point L5715(lines 5711 5717) the Hoare annotation is: true [2021-11-20 06:22:28,390 INFO L861 garLoopResultBuilder]: At program point netif_stop_queueENTRY(lines 6037 6045) the Hoare annotation is: true [2021-11-20 06:22:28,390 INFO L861 garLoopResultBuilder]: At program point L6034(lines 6015 6036) the Hoare annotation is: true [2021-11-20 06:22:28,390 INFO L858 garLoopResultBuilder]: For program point L6027(line 6027) no Hoare annotation was computed. [2021-11-20 06:22:28,391 INFO L858 garLoopResultBuilder]: For program point L6028(lines 6028 6032) no Hoare annotation was computed. [2021-11-20 06:22:28,391 INFO L858 garLoopResultBuilder]: For program point L6023(lines 6023 6026) no Hoare annotation was computed. [2021-11-20 06:22:28,391 INFO L861 garLoopResultBuilder]: At program point L6022(line 6022) the Hoare annotation is: true [2021-11-20 06:22:28,391 INFO L861 garLoopResultBuilder]: At program point L6023-1(lines 6023 6026) the Hoare annotation is: true [2021-11-20 06:22:28,391 INFO L861 garLoopResultBuilder]: At program point L6024(line 6024) the Hoare annotation is: true [2021-11-20 06:22:28,391 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueFINAL(lines 6037 6045) no Hoare annotation was computed. [2021-11-20 06:22:28,392 INFO L858 garLoopResultBuilder]: For program point L6022-1(line 6022) no Hoare annotation was computed. [2021-11-20 06:22:28,392 INFO L854 garLoopResultBuilder]: At program point usb_alloc_urbENTRY(lines 8481 8483) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-11-20 06:22:28,392 INFO L858 garLoopResultBuilder]: For program point L8482-1(line 8482) no Hoare annotation was computed. [2021-11-20 06:22:28,392 INFO L854 garLoopResultBuilder]: At program point L8482(line 8482) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-11-20 06:22:28,392 INFO L858 garLoopResultBuilder]: For program point usb_alloc_urbFINAL(lines 8481 8483) no Hoare annotation was computed. [2021-11-20 06:22:28,392 INFO L858 garLoopResultBuilder]: For program point usb_alloc_urbEXIT(lines 8481 8483) no Hoare annotation was computed. [2021-11-20 06:22:28,392 INFO L858 garLoopResultBuilder]: For program point L5854(lines 5854 5861) no Hoare annotation was computed. [2021-11-20 06:22:28,393 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-20 06:22:28,393 INFO L858 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 5847 5863) no Hoare annotation was computed. [2021-11-20 06:22:28,393 INFO L861 garLoopResultBuilder]: At program point L5859(line 5859) the Hoare annotation is: true [2021-11-20 06:22:28,393 INFO L854 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 5847 5863) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-11-20 06:22:28,393 INFO L858 garLoopResultBuilder]: For program point L5859-1(line 5859) no Hoare annotation was computed. [2021-11-20 06:22:28,394 INFO L858 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 5847 5863) no Hoare annotation was computed. [2021-11-20 06:22:28,394 INFO L858 garLoopResultBuilder]: For program point L7104-1(line 7104) no Hoare annotation was computed. [2021-11-20 06:22:28,394 INFO L854 garLoopResultBuilder]: At program point L7104(line 7104) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,394 INFO L858 garLoopResultBuilder]: For program point L7170-1(line 7170) no Hoare annotation was computed. [2021-11-20 06:22:28,395 INFO L858 garLoopResultBuilder]: For program point L7765(lines 7765 7769) no Hoare annotation was computed. [2021-11-20 06:22:28,395 INFO L861 garLoopResultBuilder]: At program point L8492(lines 8491 8493) the Hoare annotation is: true [2021-11-20 06:22:28,395 INFO L858 garLoopResultBuilder]: For program point L6444-1(line 6444) no Hoare annotation was computed. [2021-11-20 06:22:28,395 INFO L854 garLoopResultBuilder]: At program point L6444(line 6444) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,395 INFO L858 garLoopResultBuilder]: For program point L7171-1(line 7171) no Hoare annotation was computed. [2021-11-20 06:22:28,395 INFO L854 garLoopResultBuilder]: At program point L7171(line 7171) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,396 INFO L854 garLoopResultBuilder]: At program point L7105(line 7105) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,396 INFO L858 garLoopResultBuilder]: For program point L7832-1(line 7832) no Hoare annotation was computed. [2021-11-20 06:22:28,396 INFO L854 garLoopResultBuilder]: At program point L7832(line 7832) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,396 INFO L854 garLoopResultBuilder]: At program point L7502(lines 7372 7504) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,396 INFO L858 garLoopResultBuilder]: For program point L7436-1(lines 7436 7437) no Hoare annotation was computed. [2021-11-20 06:22:28,396 INFO L854 garLoopResultBuilder]: At program point L7436(lines 7436 7437) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,396 INFO L858 garLoopResultBuilder]: For program point L6445(lines 6445 6448) no Hoare annotation was computed. [2021-11-20 06:22:28,397 INFO L858 garLoopResultBuilder]: For program point L6247(lines 6247 6250) no Hoare annotation was computed. [2021-11-20 06:22:28,397 INFO L858 garLoopResultBuilder]: For program point L7304-1(line 7304) no Hoare annotation was computed. [2021-11-20 06:22:28,397 INFO L854 garLoopResultBuilder]: At program point L7304(line 7304) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,397 INFO L854 garLoopResultBuilder]: At program point L6115(lines 6098 6117) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,397 INFO L858 garLoopResultBuilder]: For program point L7172(lines 7172 7175) no Hoare annotation was computed. [2021-11-20 06:22:28,397 INFO L854 garLoopResultBuilder]: At program point L7701(lines 7623 7703) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,397 INFO L854 garLoopResultBuilder]: At program point L7834(line 7834) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,401 INFO L858 garLoopResultBuilder]: For program point L7834-1(lines 7831 7841) no Hoare annotation was computed. [2021-11-20 06:22:28,401 INFO L858 garLoopResultBuilder]: For program point L7636-1(line 7636) no Hoare annotation was computed. [2021-11-20 06:22:28,401 INFO L854 garLoopResultBuilder]: At program point L7636(line 7636) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,401 INFO L858 garLoopResultBuilder]: For program point L7438(lines 7438 7441) no Hoare annotation was computed. [2021-11-20 06:22:28,401 INFO L858 garLoopResultBuilder]: For program point L7306(lines 7306 7310) no Hoare annotation was computed. [2021-11-20 06:22:28,401 INFO L858 garLoopResultBuilder]: For program point L7438-2(lines 7438 7441) no Hoare annotation was computed. [2021-11-20 06:22:28,402 INFO L854 garLoopResultBuilder]: At program point L8231-1(line 8231) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,402 INFO L854 garLoopResultBuilder]: At program point L8231(line 8231) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,402 INFO L858 garLoopResultBuilder]: For program point L7306-2(lines 7306 7310) no Hoare annotation was computed. [2021-11-20 06:22:28,402 INFO L858 garLoopResultBuilder]: For program point L8232(line 8232) no Hoare annotation was computed. [2021-11-20 06:22:28,402 INFO L858 garLoopResultBuilder]: For program point L6449-1(line 6449) no Hoare annotation was computed. [2021-11-20 06:22:28,402 INFO L854 garLoopResultBuilder]: At program point L6449(line 6449) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,403 INFO L854 garLoopResultBuilder]: At program point L8365(lines 8364 8366) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,403 INFO L854 garLoopResultBuilder]: At program point L7176(lines 7158 7178) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,403 INFO L854 garLoopResultBuilder]: At program point L8233(lines 8227 8235) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,403 INFO L858 garLoopResultBuilder]: For program point L8035(line 8035) no Hoare annotation was computed. [2021-11-20 06:22:28,403 INFO L858 garLoopResultBuilder]: For program point L7903-1(line 7903) no Hoare annotation was computed. [2021-11-20 06:22:28,403 INFO L854 garLoopResultBuilder]: At program point L7903(line 7903) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2021-11-20 06:22:28,403 INFO L854 garLoopResultBuilder]: At program point L7771-1(line 7771) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,404 INFO L854 garLoopResultBuilder]: At program point L7771(line 7771) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,404 INFO L858 garLoopResultBuilder]: For program point L7639(lines 7639 7643) no Hoare annotation was computed. [2021-11-20 06:22:28,404 INFO L858 garLoopResultBuilder]: For program point L6450(lines 6450 6453) no Hoare annotation was computed. [2021-11-20 06:22:28,404 INFO L858 garLoopResultBuilder]: For program point L7111-1(line 7111) no Hoare annotation was computed. [2021-11-20 06:22:28,404 INFO L854 garLoopResultBuilder]: At program point L7111(line 7111) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,404 INFO L861 garLoopResultBuilder]: At program point L7970(lines 7902 8059) the Hoare annotation is: true [2021-11-20 06:22:28,404 INFO L858 garLoopResultBuilder]: For program point L8036(lines 8036 8042) no Hoare annotation was computed. [2021-11-20 06:22:28,405 INFO L858 garLoopResultBuilder]: For program point L7772(line 7772) no Hoare annotation was computed. [2021-11-20 06:22:28,405 INFO L854 garLoopResultBuilder]: At program point L6253(lines 6226 6260) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,405 INFO L854 garLoopResultBuilder]: At program point L5923(lines 5918 5925) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,405 INFO L854 garLoopResultBuilder]: At program point L7839-1(lines 7827 7842) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,405 INFO L854 garLoopResultBuilder]: At program point L7839(line 7839) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,406 INFO L858 garLoopResultBuilder]: For program point L7905-1(line 7905) no Hoare annotation was computed. [2021-11-20 06:22:28,406 INFO L854 garLoopResultBuilder]: At program point L7905(line 7905) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2021-11-20 06:22:28,406 INFO L858 garLoopResultBuilder]: For program point L7311-1(line 7311) no Hoare annotation was computed. [2021-11-20 06:22:28,406 INFO L854 garLoopResultBuilder]: At program point L7311(line 7311) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,406 INFO L854 garLoopResultBuilder]: At program point L7113(lines 7068 7130) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,406 INFO L858 garLoopResultBuilder]: For program point L7312-2(lines 7312 7316) no Hoare annotation was computed. [2021-11-20 06:22:28,407 INFO L858 garLoopResultBuilder]: For program point L7312(lines 7312 7316) no Hoare annotation was computed. [2021-11-20 06:22:28,407 INFO L858 garLoopResultBuilder]: For program point L7445(lines 7445 7449) no Hoare annotation was computed. [2021-11-20 06:22:28,407 INFO L858 garLoopResultBuilder]: For program point L6124-1(line 6124) no Hoare annotation was computed. [2021-11-20 06:22:28,407 INFO L854 garLoopResultBuilder]: At program point L7115(lines 7068 7130) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,407 INFO L854 garLoopResultBuilder]: At program point L6124(line 6124) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,407 INFO L858 garLoopResultBuilder]: For program point L7776(line 7776) no Hoare annotation was computed. [2021-11-20 06:22:28,407 INFO L858 garLoopResultBuilder]: For program point L7644-1(line 7644) no Hoare annotation was computed. [2021-11-20 06:22:28,408 INFO L854 garLoopResultBuilder]: At program point L7644(line 7644) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,408 INFO L854 garLoopResultBuilder]: At program point L6455(lines 6439 6457) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,408 INFO L858 garLoopResultBuilder]: For program point L6125(lines 6125 6134) no Hoare annotation was computed. [2021-11-20 06:22:28,408 INFO L858 garLoopResultBuilder]: For program point L6125-1(lines 6125 6134) no Hoare annotation was computed. [2021-11-20 06:22:28,408 INFO L854 garLoopResultBuilder]: At program point L8372(lines 8371 8373) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,408 INFO L858 garLoopResultBuilder]: For program point L7976(line 7976) no Hoare annotation was computed. [2021-11-20 06:22:28,408 INFO L854 garLoopResultBuilder]: At program point L7778(lines 7755 7825) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,409 INFO L854 garLoopResultBuilder]: At program point L7646(line 7646) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,409 INFO L854 garLoopResultBuilder]: At program point L7646-1(line 7646) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,409 INFO L854 garLoopResultBuilder]: At program point L8505(lines 8504 8506) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,409 INFO L854 garLoopResultBuilder]: At program point L6259(lines 6219 6261) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,409 INFO L858 garLoopResultBuilder]: For program point L6127(lines 6127 6131) no Hoare annotation was computed. [2021-11-20 06:22:28,409 INFO L854 garLoopResultBuilder]: At program point L7118(lines 7068 7130) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,410 INFO L861 garLoopResultBuilder]: At program point L7977(line 7977) the Hoare annotation is: true [2021-11-20 06:22:28,410 INFO L854 garLoopResultBuilder]: At program point L7647(line 7647) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,410 INFO L858 garLoopResultBuilder]: For program point L8044(line 8044) no Hoare annotation was computed. [2021-11-20 06:22:28,410 INFO L854 garLoopResultBuilder]: At program point L7780(lines 7755 7825) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,410 INFO L854 garLoopResultBuilder]: At program point L7648(line 7648) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,410 INFO L858 garLoopResultBuilder]: For program point L7318(lines 7318 7322) no Hoare annotation was computed. [2021-11-20 06:22:28,410 INFO L854 garLoopResultBuilder]: At program point L7186(line 7186) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,411 INFO L858 garLoopResultBuilder]: For program point L7318-2(lines 7318 7322) no Hoare annotation was computed. [2021-11-20 06:22:28,411 INFO L858 garLoopResultBuilder]: For program point L7186-1(line 7186) no Hoare annotation was computed. [2021-11-20 06:22:28,411 INFO L861 garLoopResultBuilder]: At program point L8045(line 8045) the Hoare annotation is: true [2021-11-20 06:22:28,411 INFO L858 garLoopResultBuilder]: For program point L7649(line 7649) no Hoare annotation was computed. [2021-11-20 06:22:28,411 INFO L854 garLoopResultBuilder]: At program point L7451(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,411 INFO L854 garLoopResultBuilder]: At program point L7453(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,412 INFO L858 garLoopResultBuilder]: For program point L7916(lines 7916 8053) no Hoare annotation was computed. [2021-11-20 06:22:28,412 INFO L858 garLoopResultBuilder]: For program point L7718(lines 7718 7725) no Hoare annotation was computed. [2021-11-20 06:22:28,412 INFO L858 garLoopResultBuilder]: For program point L7784(lines 7784 7789) no Hoare annotation was computed. [2021-11-20 06:22:28,412 INFO L858 garLoopResultBuilder]: For program point L7718-1(lines 7718 7725) no Hoare annotation was computed. [2021-11-20 06:22:28,412 INFO L858 garLoopResultBuilder]: For program point L6463-1(line 6463) no Hoare annotation was computed. [2021-11-20 06:22:28,412 INFO L854 garLoopResultBuilder]: At program point L6463(line 6463) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,412 INFO L858 garLoopResultBuilder]: For program point L7190(lines 7190 7193) no Hoare annotation was computed. [2021-11-20 06:22:28,413 INFO L854 garLoopResultBuilder]: At program point L8247(lines 8236 8249) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,413 INFO L858 garLoopResultBuilder]: For program point L7124-2(lines 7124 7127) no Hoare annotation was computed. [2021-11-20 06:22:28,413 INFO L858 garLoopResultBuilder]: For program point L7124(lines 7124 7127) no Hoare annotation was computed. [2021-11-20 06:22:28,413 INFO L858 garLoopResultBuilder]: For program point L7983(line 7983) no Hoare annotation was computed. [2021-11-20 06:22:28,413 INFO L858 garLoopResultBuilder]: For program point L7917(line 7917) no Hoare annotation was computed. [2021-11-20 06:22:28,413 INFO L858 garLoopResultBuilder]: For program point L6464(lines 6464 6467) no Hoare annotation was computed. [2021-11-20 06:22:28,413 INFO L858 garLoopResultBuilder]: For program point L7257-1(line 7257) no Hoare annotation was computed. [2021-11-20 06:22:28,414 INFO L854 garLoopResultBuilder]: At program point L7257(line 7257) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,414 INFO L858 garLoopResultBuilder]: For program point L7918(lines 7918 7945) no Hoare annotation was computed. [2021-11-20 06:22:28,414 INFO L858 garLoopResultBuilder]: For program point L7984(lines 7984 8049) no Hoare annotation was computed. [2021-11-20 06:22:28,414 INFO L858 garLoopResultBuilder]: For program point L7720(lines 7720 7723) no Hoare annotation was computed. [2021-11-20 06:22:28,414 INFO L854 garLoopResultBuilder]: At program point L7456(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,414 INFO L854 garLoopResultBuilder]: At program point L7258(line 7258) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,414 INFO L858 garLoopResultBuilder]: For program point L7324-1(line 7324) no Hoare annotation was computed. [2021-11-20 06:22:28,415 INFO L854 garLoopResultBuilder]: At program point L7324(line 7324) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,415 INFO L854 garLoopResultBuilder]: At program point L6135(lines 6118 6137) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,415 INFO L858 garLoopResultBuilder]: For program point L7258-1(line 7258) no Hoare annotation was computed. [2021-11-20 06:22:28,415 INFO L858 garLoopResultBuilder]: For program point L8051(line 8051) no Hoare annotation was computed. [2021-11-20 06:22:28,415 INFO L854 garLoopResultBuilder]: At program point L7655(lines 7635 7702) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,415 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-20 06:22:28,415 INFO L858 garLoopResultBuilder]: For program point L7259(lines 7259 7262) no Hoare annotation was computed. [2021-11-20 06:22:28,416 INFO L854 garLoopResultBuilder]: At program point L7325(lines 7293 7327) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,416 INFO L858 garLoopResultBuilder]: For program point L7986(lines 7986 8046) no Hoare annotation was computed. [2021-11-20 06:22:28,416 INFO L861 garLoopResultBuilder]: At program point L8052(line 8052) the Hoare annotation is: true [2021-11-20 06:22:28,416 INFO L854 garLoopResultBuilder]: At program point L7854(lines 7849 7856) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,416 INFO L858 garLoopResultBuilder]: For program point L7920(lines 7920 7942) no Hoare annotation was computed. [2021-11-20 06:22:28,416 INFO L858 garLoopResultBuilder]: For program point L7987(line 7987) no Hoare annotation was computed. [2021-11-20 06:22:28,417 INFO L858 garLoopResultBuilder]: For program point L7921(line 7921) no Hoare annotation was computed. [2021-11-20 06:22:28,417 INFO L854 garLoopResultBuilder]: At program point L7657(lines 7635 7702) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,417 INFO L858 garLoopResultBuilder]: For program point L6468-1(line 6468) no Hoare annotation was computed. [2021-11-20 06:22:28,417 INFO L854 garLoopResultBuilder]: At program point L6468(line 6468) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,417 INFO L858 garLoopResultBuilder]: For program point L7393-1(line 7393) no Hoare annotation was computed. [2021-11-20 06:22:28,417 INFO L854 garLoopResultBuilder]: At program point L7393(line 7393) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,417 INFO L858 garLoopResultBuilder]: For program point L7195(lines 7195 7198) no Hoare annotation was computed. [2021-11-20 06:22:28,418 INFO L854 garLoopResultBuilder]: At program point L8054(lines 7902 8059) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,418 INFO L854 garLoopResultBuilder]: At program point L7129(lines 7059 7131) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,418 INFO L858 garLoopResultBuilder]: For program point L7922(lines 7922 7930) no Hoare annotation was computed. [2021-11-20 06:22:28,418 INFO L858 garLoopResultBuilder]: For program point L7988(lines 7988 7992) no Hoare annotation was computed. [2021-11-20 06:22:28,418 INFO L858 garLoopResultBuilder]: For program point L6469(lines 6469 6472) no Hoare annotation was computed. [2021-11-20 06:22:28,418 INFO L854 garLoopResultBuilder]: At program point L8385(lines 8384 8386) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,418 INFO L858 garLoopResultBuilder]: For program point L7791(lines 7791 7796) no Hoare annotation was computed. [2021-11-20 06:22:28,419 INFO L858 garLoopResultBuilder]: For program point L7263-1(line 7263) no Hoare annotation was computed. [2021-11-20 06:22:28,419 INFO L854 garLoopResultBuilder]: At program point L7263(line 7263) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,419 INFO L858 garLoopResultBuilder]: For program point L7924(lines 7924 7928) no Hoare annotation was computed. [2021-11-20 06:22:28,419 INFO L858 garLoopResultBuilder]: For program point L7726(lines 7726 7733) no Hoare annotation was computed. [2021-11-20 06:22:28,419 INFO L858 garLoopResultBuilder]: For program point L7726-1(lines 7726 7733) no Hoare annotation was computed. [2021-11-20 06:22:28,419 INFO L861 garLoopResultBuilder]: At program point L8255(lines 8250 8257) the Hoare annotation is: true [2021-11-20 06:22:28,419 INFO L858 garLoopResultBuilder]: For program point L7264-1(line 7264) no Hoare annotation was computed. [2021-11-20 06:22:28,420 INFO L854 garLoopResultBuilder]: At program point L7264(line 7264) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,420 INFO L858 garLoopResultBuilder]: For program point L7265(lines 7265 7268) no Hoare annotation was computed. [2021-11-20 06:22:28,420 INFO L861 garLoopResultBuilder]: At program point L8058(lines 7890 8060) the Hoare annotation is: true [2021-11-20 06:22:28,420 INFO L858 garLoopResultBuilder]: For program point L7728(lines 7728 7731) no Hoare annotation was computed. [2021-11-20 06:22:28,420 INFO L854 garLoopResultBuilder]: At program point L8455(lines 8454 8456) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,420 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-20 06:22:28,420 INFO L858 garLoopResultBuilder]: For program point L7200(lines 7200 7203) no Hoare annotation was computed. [2021-11-20 06:22:28,421 INFO L861 garLoopResultBuilder]: At program point L7861(lines 7857 7863) the Hoare annotation is: true [2021-11-20 06:22:28,421 INFO L858 garLoopResultBuilder]: For program point L6474(lines 6474 6477) no Hoare annotation was computed. [2021-11-20 06:22:28,421 INFO L858 garLoopResultBuilder]: For program point L7994(line 7994) no Hoare annotation was computed. [2021-11-20 06:22:28,421 INFO L858 garLoopResultBuilder]: For program point L7070(lines 7070 7073) no Hoare annotation was computed. [2021-11-20 06:22:28,421 INFO L858 garLoopResultBuilder]: For program point L7995(lines 7995 7999) no Hoare annotation was computed. [2021-11-20 06:22:28,421 INFO L858 garLoopResultBuilder]: For program point L7995-2(lines 7986 8046) no Hoare annotation was computed. [2021-11-20 06:22:28,421 INFO L858 garLoopResultBuilder]: For program point L7467-1(line 7467) no Hoare annotation was computed. [2021-11-20 06:22:28,422 INFO L854 garLoopResultBuilder]: At program point L7467(line 7467) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,422 INFO L858 garLoopResultBuilder]: For program point L7401(lines 7401 7404) no Hoare annotation was computed. [2021-11-20 06:22:28,422 INFO L854 garLoopResultBuilder]: At program point L7269(lines 7251 7271) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,422 INFO L858 garLoopResultBuilder]: For program point L7996-1(line 7996) no Hoare annotation was computed. [2021-11-20 06:22:28,422 INFO L854 garLoopResultBuilder]: At program point L7996(line 7996) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,422 INFO L858 garLoopResultBuilder]: For program point L7468-1(lines 7468 7469) no Hoare annotation was computed. [2021-11-20 06:22:28,422 INFO L854 garLoopResultBuilder]: At program point L7468(lines 7468 7469) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,423 INFO L854 garLoopResultBuilder]: At program point L8195-1(line 8195) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,423 INFO L854 garLoopResultBuilder]: At program point L7138(line 7138) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,423 INFO L854 garLoopResultBuilder]: At program point L8195(line 8195) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,423 INFO L858 garLoopResultBuilder]: For program point L7138-1(line 7138) no Hoare annotation was computed. [2021-11-20 06:22:28,423 INFO L854 garLoopResultBuilder]: At program point L6478(lines 6458 6480) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,423 INFO L858 garLoopResultBuilder]: For program point L8196(line 8196) no Hoare annotation was computed. [2021-11-20 06:22:28,424 INFO L858 garLoopResultBuilder]: For program point L7205(lines 7205 7210) no Hoare annotation was computed. [2021-11-20 06:22:28,424 INFO L858 garLoopResultBuilder]: For program point L7932(line 7932) no Hoare annotation was computed. [2021-11-20 06:22:28,424 INFO L858 garLoopResultBuilder]: For program point L7734(line 7734) no Hoare annotation was computed. [2021-11-20 06:22:28,424 INFO L858 garLoopResultBuilder]: For program point L7668-2(lines 7668 7671) no Hoare annotation was computed. [2021-11-20 06:22:28,424 INFO L858 garLoopResultBuilder]: For program point L7734-2(lines 7734 7737) no Hoare annotation was computed. [2021-11-20 06:22:28,424 INFO L858 garLoopResultBuilder]: For program point L7668(lines 7668 7671) no Hoare annotation was computed. [2021-11-20 06:22:28,424 INFO L854 garLoopResultBuilder]: At program point L7470(line 7470) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,425 INFO L858 garLoopResultBuilder]: For program point L7470-1(line 7470) no Hoare annotation was computed. [2021-11-20 06:22:28,425 INFO L854 garLoopResultBuilder]: At program point L6083(lines 6080 6085) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,425 INFO L858 garLoopResultBuilder]: For program point L7140(lines 7140 7143) no Hoare annotation was computed. [2021-11-20 06:22:28,425 INFO L854 garLoopResultBuilder]: At program point L8197(lines 8191 8199) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,425 INFO L858 garLoopResultBuilder]: For program point L7933(lines 7933 7938) no Hoare annotation was computed. [2021-11-20 06:22:28,425 INFO L854 garLoopResultBuilder]: At program point L8396-2(lines 8395 8397) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,425 INFO L858 garLoopResultBuilder]: For program point L8396-1(line 8396) no Hoare annotation was computed. [2021-11-20 06:22:28,426 INFO L854 garLoopResultBuilder]: At program point L8396(line 8396) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,426 INFO L858 garLoopResultBuilder]: For program point L7406(lines 7406 7411) no Hoare annotation was computed. [2021-11-20 06:22:28,426 INFO L854 garLoopResultBuilder]: At program point L7208(lines 7185 7216) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,426 INFO L858 garLoopResultBuilder]: For program point L8001-1(line 8001) no Hoare annotation was computed. [2021-11-20 06:22:28,426 INFO L854 garLoopResultBuilder]: At program point L8001(line 8001) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,426 INFO L858 garLoopResultBuilder]: For program point L7803-1(line 7803) no Hoare annotation was computed. [2021-11-20 06:22:28,426 INFO L854 garLoopResultBuilder]: At program point L7803(line 7803) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,427 INFO L858 garLoopResultBuilder]: For program point L7804-2(lines 7804 7808) no Hoare annotation was computed. [2021-11-20 06:22:28,427 INFO L858 garLoopResultBuilder]: For program point L7804(lines 7804 7808) no Hoare annotation was computed. [2021-11-20 06:22:28,427 INFO L858 garLoopResultBuilder]: For program point L7474(lines 7474 7477) no Hoare annotation was computed. [2021-11-20 06:22:28,427 INFO L858 garLoopResultBuilder]: For program point L7474-1(lines 7474 7477) no Hoare annotation was computed. [2021-11-20 06:22:28,427 INFO L854 garLoopResultBuilder]: At program point L7739(lines 7712 7745) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,427 INFO L858 garLoopResultBuilder]: For program point L7673-2(lines 7673 7676) no Hoare annotation was computed. [2021-11-20 06:22:28,427 INFO L858 garLoopResultBuilder]: For program point L7673(lines 7673 7676) no Hoare annotation was computed. [2021-11-20 06:22:28,428 INFO L854 garLoopResultBuilder]: At program point L7475(line 7475) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,428 INFO L854 garLoopResultBuilder]: At program point L5758(lines 5755 5760) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,428 INFO L858 garLoopResultBuilder]: For program point L7740(lines 7740 7743) no Hoare annotation was computed. [2021-11-20 06:22:28,428 INFO L854 garLoopResultBuilder]: At program point L8467(lines 8466 8468) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,428 INFO L854 garLoopResultBuilder]: At program point L7278(line 7278) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,428 INFO L858 garLoopResultBuilder]: For program point L7278-1(line 7278) no Hoare annotation was computed. [2021-11-20 06:22:28,428 INFO L854 garLoopResultBuilder]: At program point L6089(lines 6086 6091) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,429 INFO L858 garLoopResultBuilder]: For program point L7080(lines 7080 7085) no Hoare annotation was computed. [2021-11-20 06:22:28,429 INFO L854 garLoopResultBuilder]: At program point L7741(lines 7712 7745) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,429 INFO L854 garLoopResultBuilder]: At program point L8402(lines 8401 8403) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,429 INFO L858 garLoopResultBuilder]: For program point L8204-1(line 8204) no Hoare annotation was computed. [2021-11-20 06:22:28,429 INFO L854 garLoopResultBuilder]: At program point L8204(line 8204) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,429 INFO L858 garLoopResultBuilder]: For program point L8006(line 8006) no Hoare annotation was computed. [2021-11-20 06:22:28,430 INFO L858 garLoopResultBuilder]: For program point L7940(line 7940) no Hoare annotation was computed. [2021-11-20 06:22:28,430 INFO L858 garLoopResultBuilder]: For program point L7412-1(line 7412) no Hoare annotation was computed. [2021-11-20 06:22:28,430 INFO L854 garLoopResultBuilder]: At program point L7412(line 7412) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,430 INFO L858 garLoopResultBuilder]: For program point L7214(line 7214) no Hoare annotation was computed. [2021-11-20 06:22:28,430 INFO L858 garLoopResultBuilder]: For program point L7280(lines 7280 7283) no Hoare annotation was computed. [2021-11-20 06:22:28,430 INFO L858 garLoopResultBuilder]: For program point L7148-2(lines 7148 7152) no Hoare annotation was computed. [2021-11-20 06:22:28,430 INFO L858 garLoopResultBuilder]: For program point L7148(lines 7148 7152) no Hoare annotation was computed. [2021-11-20 06:22:28,431 INFO L858 garLoopResultBuilder]: For program point L8007(lines 8007 8014) no Hoare annotation was computed. [2021-11-20 06:22:28,431 INFO L861 garLoopResultBuilder]: At program point L7941(line 7941) the Hoare annotation is: true [2021-11-20 06:22:28,431 INFO L858 garLoopResultBuilder]: For program point L7479-1(line 7479) no Hoare annotation was computed. [2021-11-20 06:22:28,431 INFO L854 garLoopResultBuilder]: At program point L7479(line 7479) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,431 INFO L858 garLoopResultBuilder]: For program point L7413(lines 7413 7417) no Hoare annotation was computed. [2021-11-20 06:22:28,431 INFO L854 garLoopResultBuilder]: At program point L8206(lines 8200 8208) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,431 INFO L854 garLoopResultBuilder]: At program point L6158(lines 6153 6160) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,432 INFO L854 garLoopResultBuilder]: At program point L7215(lines 7179 7217) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,432 INFO L858 garLoopResultBuilder]: For program point L7876-1(line 7876) no Hoare annotation was computed. [2021-11-20 06:22:28,432 INFO L854 garLoopResultBuilder]: At program point L7876(line 7876) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,432 INFO L854 garLoopResultBuilder]: At program point L7744(lines 7704 7746) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,432 INFO L858 garLoopResultBuilder]: For program point L7480(lines 7480 7493) no Hoare annotation was computed. [2021-11-20 06:22:28,432 INFO L858 garLoopResultBuilder]: For program point L8009(lines 8009 8012) no Hoare annotation was computed. [2021-11-20 06:22:28,432 INFO L854 garLoopResultBuilder]: At program point L7878(lines 7872 7880) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,433 INFO L858 garLoopResultBuilder]: For program point L7813(lines 7813 7817) no Hoare annotation was computed. [2021-11-20 06:22:28,433 INFO L854 garLoopResultBuilder]: At program point L7483-1(line 7483) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,433 INFO L854 garLoopResultBuilder]: At program point L7483(line 7483) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,433 INFO L861 garLoopResultBuilder]: At program point L8408(lines 8407 8409) the Hoare annotation is: true [2021-11-20 06:22:28,433 INFO L858 garLoopResultBuilder]: For program point L6228(lines 6228 6254) no Hoare annotation was computed. [2021-11-20 06:22:28,433 INFO L858 garLoopResultBuilder]: For program point L7153-1(line 7153) no Hoare annotation was computed. [2021-11-20 06:22:28,434 INFO L854 garLoopResultBuilder]: At program point L7153(line 7153) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,434 INFO L854 garLoopResultBuilder]: At program point L7814(line 7814) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,434 INFO L858 garLoopResultBuilder]: For program point L7814-1(line 7814) no Hoare annotation was computed. [2021-11-20 06:22:28,434 INFO L858 garLoopResultBuilder]: For program point L7484(line 7484) no Hoare annotation was computed. [2021-11-20 06:22:28,434 INFO L854 garLoopResultBuilder]: At program point L7154(line 7154) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,434 INFO L854 garLoopResultBuilder]: At program point L6229(line 6229) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,434 INFO L858 garLoopResultBuilder]: For program point L6229-1(line 6229) no Hoare annotation was computed. [2021-11-20 06:22:28,435 INFO L858 garLoopResultBuilder]: For program point L7088(lines 7088 7094) no Hoare annotation was computed. [2021-11-20 06:22:28,435 INFO L858 garLoopResultBuilder]: For program point L7154-1(line 7154) no Hoare annotation was computed. [2021-11-20 06:22:28,435 INFO L858 garLoopResultBuilder]: For program point L7947(line 7947) no Hoare annotation was computed. [2021-11-20 06:22:28,435 INFO L858 garLoopResultBuilder]: For program point L7683(lines 7683 7689) no Hoare annotation was computed. [2021-11-20 06:22:28,435 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-20 06:22:28,435 INFO L858 garLoopResultBuilder]: For program point L6230(lines 6230 6238) no Hoare annotation was computed. [2021-11-20 06:22:28,435 INFO L854 garLoopResultBuilder]: At program point L7155(lines 7132 7157) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,436 INFO L858 garLoopResultBuilder]: For program point L7948(lines 7948 7981) no Hoare annotation was computed. [2021-11-20 06:22:28,436 INFO L858 garLoopResultBuilder]: For program point L7486(lines 7486 7490) no Hoare annotation was computed. [2021-11-20 06:22:28,436 INFO L854 garLoopResultBuilder]: At program point L8411(lines 8410 8412) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2021-11-20 06:22:28,436 INFO L854 garLoopResultBuilder]: At program point L7486-1(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,436 INFO L858 garLoopResultBuilder]: For program point L7288-1(line 7288) no Hoare annotation was computed. [2021-11-20 06:22:28,436 INFO L854 garLoopResultBuilder]: At program point L7288(line 7288) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,437 INFO L854 garLoopResultBuilder]: At program point L7090(line 7090) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,437 INFO L854 garLoopResultBuilder]: At program point L8213-1(line 8213) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,437 INFO L854 garLoopResultBuilder]: At program point L8213(line 8213) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,437 INFO L858 garLoopResultBuilder]: For program point L7090-1(line 7090) no Hoare annotation was computed. [2021-11-20 06:22:28,437 INFO L858 garLoopResultBuilder]: For program point L7685-1(line 7685) no Hoare annotation was computed. [2021-11-20 06:22:28,437 INFO L854 garLoopResultBuilder]: At program point L7685(line 7685) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,437 INFO L854 garLoopResultBuilder]: At program point L7487(line 7487) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,438 INFO L858 garLoopResultBuilder]: For program point L8214(line 8214) no Hoare annotation was computed. [2021-11-20 06:22:28,438 INFO L858 garLoopResultBuilder]: For program point L7289-1(line 7289) no Hoare annotation was computed. [2021-11-20 06:22:28,438 INFO L854 garLoopResultBuilder]: At program point L7289(line 7289) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,438 INFO L858 garLoopResultBuilder]: For program point L7950(lines 7950 7978) no Hoare annotation was computed. [2021-11-20 06:22:28,438 INFO L858 garLoopResultBuilder]: For program point L8016(line 8016) no Hoare annotation was computed. [2021-11-20 06:22:28,438 INFO L854 garLoopResultBuilder]: At program point L8479-2(lines 8478 8480) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,438 INFO L858 garLoopResultBuilder]: For program point L7422(lines 7422 7433) no Hoare annotation was computed. [2021-11-20 06:22:28,439 INFO L854 garLoopResultBuilder]: At program point L7290(lines 7272 7292) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,439 INFO L854 garLoopResultBuilder]: At program point L8479(line 8479) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,439 INFO L858 garLoopResultBuilder]: For program point L7422-2(lines 7422 7433) no Hoare annotation was computed. [2021-11-20 06:22:28,439 INFO L858 garLoopResultBuilder]: For program point L8479-1(line 8479) no Hoare annotation was computed. [2021-11-20 06:22:28,439 INFO L854 garLoopResultBuilder]: At program point L8215(lines 8209 8217) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,439 INFO L854 garLoopResultBuilder]: At program point L6233(line 6233) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,439 INFO L858 garLoopResultBuilder]: For program point L6233-1(line 6233) no Hoare annotation was computed. [2021-11-20 06:22:28,440 INFO L858 garLoopResultBuilder]: For program point L7951(line 7951) no Hoare annotation was computed. [2021-11-20 06:22:28,440 INFO L858 garLoopResultBuilder]: For program point L8017(lines 8017 8021) no Hoare annotation was computed. [2021-11-20 06:22:28,440 INFO L854 garLoopResultBuilder]: At program point L7819(lines 7755 7825) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,440 INFO L858 garLoopResultBuilder]: For program point L7885-1(line 7885) no Hoare annotation was computed. [2021-11-20 06:22:28,440 INFO L854 garLoopResultBuilder]: At program point L7885(line 7885) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) [2021-11-20 06:22:28,440 INFO L858 garLoopResultBuilder]: For program point L6234(lines 6234 6237) no Hoare annotation was computed. [2021-11-20 06:22:28,440 INFO L858 garLoopResultBuilder]: For program point L7952(lines 7952 7957) no Hoare annotation was computed. [2021-11-20 06:22:28,441 INFO L858 garLoopResultBuilder]: For program point L7820(lines 7820 7823) no Hoare annotation was computed. [2021-11-20 06:22:28,441 INFO L854 garLoopResultBuilder]: At program point L5772(lines 5768 5774) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,441 INFO L854 garLoopResultBuilder]: At program point L8415(lines 8414 8416) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) [2021-11-20 06:22:28,441 INFO L854 garLoopResultBuilder]: At program point L7887(lines 7881 7889) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) [2021-11-20 06:22:28,441 INFO L854 garLoopResultBuilder]: At program point L7821(lines 7755 7825) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,441 INFO L858 garLoopResultBuilder]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2021-11-20 06:22:28,442 INFO L858 garLoopResultBuilder]: For program point L7095-1(line 7095) no Hoare annotation was computed. [2021-11-20 06:22:28,442 INFO L854 garLoopResultBuilder]: At program point L7095(line 7095) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,442 INFO L854 garLoopResultBuilder]: At program point L6104(line 6104) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,442 INFO L858 garLoopResultBuilder]: For program point L7096-1(lines 7096 7097) no Hoare annotation was computed. [2021-11-20 06:22:28,442 INFO L858 garLoopResultBuilder]: For program point L6105(lines 6105 6114) no Hoare annotation was computed. [2021-11-20 06:22:28,442 INFO L854 garLoopResultBuilder]: At program point L7096(lines 7096 7097) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,442 INFO L858 garLoopResultBuilder]: For program point L6105-1(lines 6105 6114) no Hoare annotation was computed. [2021-11-20 06:22:28,443 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-20 06:22:28,443 INFO L854 garLoopResultBuilder]: At program point L7824(lines 7747 7826) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,443 INFO L854 garLoopResultBuilder]: At program point L7494(line 7494) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,443 INFO L854 garLoopResultBuilder]: At program point L8419(lines 8418 8420) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,443 INFO L858 garLoopResultBuilder]: For program point L7494-1(line 7494) no Hoare annotation was computed. [2021-11-20 06:22:28,443 INFO L858 garLoopResultBuilder]: For program point L6107(lines 6107 6111) no Hoare annotation was computed. [2021-11-20 06:22:28,443 INFO L858 garLoopResultBuilder]: For program point L7164-1(line 7164) no Hoare annotation was computed. [2021-11-20 06:22:28,444 INFO L854 garLoopResultBuilder]: At program point L7164(line 7164) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,444 INFO L858 garLoopResultBuilder]: For program point L8023(line 8023) no Hoare annotation was computed. [2021-11-20 06:22:28,444 INFO L858 garLoopResultBuilder]: For program point L7759(lines 7759 7762) no Hoare annotation was computed. [2021-11-20 06:22:28,444 INFO L858 garLoopResultBuilder]: For program point L6240-1(lines 6228 6254) no Hoare annotation was computed. [2021-11-20 06:22:28,444 INFO L854 garLoopResultBuilder]: At program point L8222(line 8222) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,444 INFO L858 garLoopResultBuilder]: For program point L6240(lines 6240 6254) no Hoare annotation was computed. [2021-11-20 06:22:28,444 INFO L858 garLoopResultBuilder]: For program point L7165-1(line 7165) no Hoare annotation was computed. [2021-11-20 06:22:28,445 INFO L854 garLoopResultBuilder]: At program point L7165(line 7165) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,445 INFO L854 garLoopResultBuilder]: At program point L8222-1(line 8222) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,445 INFO L858 garLoopResultBuilder]: For program point L8024(lines 8024 8033) no Hoare annotation was computed. [2021-11-20 06:22:28,445 INFO L858 garLoopResultBuilder]: For program point L7166(lines 7166 7169) no Hoare annotation was computed. [2021-11-20 06:22:28,445 INFO L858 garLoopResultBuilder]: For program point L8223(line 8223) no Hoare annotation was computed. [2021-11-20 06:22:28,445 INFO L854 garLoopResultBuilder]: At program point L6241(line 6241) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,446 INFO L858 garLoopResultBuilder]: For program point L6241-1(line 6241) no Hoare annotation was computed. [2021-11-20 06:22:28,446 INFO L858 garLoopResultBuilder]: For program point L7100-1(line 7100) no Hoare annotation was computed. [2021-11-20 06:22:28,446 INFO L854 garLoopResultBuilder]: At program point L7100(line 7100) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,446 INFO L858 garLoopResultBuilder]: For program point L7959(line 7959) no Hoare annotation was computed. [2021-11-20 06:22:28,446 INFO L854 garLoopResultBuilder]: At program point L7497(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,446 INFO L858 garLoopResultBuilder]: For program point L6242(lines 6242 6251) no Hoare annotation was computed. [2021-11-20 06:22:28,446 INFO L854 garLoopResultBuilder]: At program point L8224(lines 8218 8226) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,447 INFO L858 garLoopResultBuilder]: For program point L8026(lines 8026 8031) no Hoare annotation was computed. [2021-11-20 06:22:28,447 INFO L858 garLoopResultBuilder]: For program point L7960(lines 7960 7974) no Hoare annotation was computed. [2021-11-20 06:22:28,447 INFO L858 garLoopResultBuilder]: For program point L7696-1(line 7696) no Hoare annotation was computed. [2021-11-20 06:22:28,447 INFO L854 garLoopResultBuilder]: At program point L7696(line 7696) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,447 INFO L858 garLoopResultBuilder]: For program point L7102(lines 7102 7108) no Hoare annotation was computed. [2021-11-20 06:22:28,447 INFO L858 garLoopResultBuilder]: For program point L7697-2(lines 7697 7700) no Hoare annotation was computed. [2021-11-20 06:22:28,447 INFO L858 garLoopResultBuilder]: For program point L7697(lines 7697 7700) no Hoare annotation was computed. [2021-11-20 06:22:28,448 INFO L854 garLoopResultBuilder]: At program point L7499(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,448 INFO L854 garLoopResultBuilder]: At program point L8358(line 8358) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,448 INFO L854 garLoopResultBuilder]: At program point L8358-2(lines 8357 8359) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,448 INFO L858 garLoopResultBuilder]: For program point L7301-1(line 7301) no Hoare annotation was computed. [2021-11-20 06:22:28,448 INFO L858 garLoopResultBuilder]: For program point L8358-1(line 8358) no Hoare annotation was computed. [2021-11-20 06:22:28,448 INFO L854 garLoopResultBuilder]: At program point L7301(line 7301) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,448 INFO L858 garLoopResultBuilder]: For program point L7103-1(line 7103) no Hoare annotation was computed. [2021-11-20 06:22:28,449 INFO L854 garLoopResultBuilder]: At program point L7103(line 7103) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,449 INFO L858 garLoopResultBuilder]: For program point L7962(lines 7962 7967) no Hoare annotation was computed. [2021-11-20 06:22:28,449 INFO L858 garLoopResultBuilder]: For program point L7962-2(lines 7960 7973) no Hoare annotation was computed. [2021-11-20 06:22:28,449 INFO L854 garLoopResultBuilder]: At program point L7170(line 7170) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,449 INFO L854 garLoopResultBuilder]: At program point L6245(lines 6245 6246) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-20 06:22:28,449 INFO L858 garLoopResultBuilder]: For program point L6245-1(lines 6245 6246) no Hoare annotation was computed. [2021-11-20 06:22:28,450 INFO L858 garLoopResultBuilder]: For program point can_change_mtuFINAL(lines 8361 8363) no Hoare annotation was computed. [2021-11-20 06:22:28,450 INFO L861 garLoopResultBuilder]: At program point can_change_mtuENTRY(lines 8361 8363) the Hoare annotation is: true [2021-11-20 06:22:28,450 INFO L858 garLoopResultBuilder]: For program point can_change_mtuEXIT(lines 8361 8363) no Hoare annotation was computed. [2021-11-20 06:22:28,453 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2021-11-20 06:22:28,455 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-20 06:22:28,475 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,476 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,476 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,476 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,477 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,477 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,477 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,477 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,484 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,485 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,485 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,485 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,486 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,486 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,486 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,486 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,487 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,487 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,487 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,487 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,488 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,488 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,488 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,488 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,499 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,501 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,502 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,503 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,503 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,504 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,504 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,504 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,505 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,506 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,506 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,506 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,507 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,507 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,507 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,508 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,509 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,510 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,510 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,510 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,511 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,511 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,511 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,511 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,512 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,512 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,512 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,512 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,513 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,513 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,514 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,514 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,516 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,516 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,516 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,516 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,518 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,518 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,518 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,518 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,524 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,525 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,525 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,525 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,526 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,526 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,526 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,526 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,527 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,527 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,527 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,528 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,528 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,528 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,528 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,528 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,532 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,535 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,535 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,535 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,535 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,536 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:28,537 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,537 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:28,539 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 06:22:28 BoogieIcfgContainer [2021-11-20 06:22:28,540 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-20 06:22:28,541 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-20 06:22:28,541 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-20 06:22:28,542 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-20 06:22:28,542 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:22:16" (3/4) ... [2021-11-20 06:22:28,545 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-20 06:22:28,553 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2021-11-20 06:22:28,553 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_anchored_urbs [2021-11-20 06:22:28,553 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-11-20 06:22:28,553 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_usb_anchor [2021-11-20 06:22:28,553 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_wait_msg [2021-11-20 06:22:28,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2021-11-20 06:22:28,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2021-11-20 06:22:28,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2021-11-20 06:22:28,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2021-11-20 06:22:28,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2021-11-20 06:22:28,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2021-11-20 06:22:28,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2021-11-20 06:22:28,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_send_simple_msg [2021-11-20 06:22:28,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_device_detach [2021-11-20 06:22:28,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2021-11-20 06:22:28,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_bulk_msg [2021-11-20 06:22:28,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2021-11-20 06:22:28,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_coherent [2021-11-20 06:22:28,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_unlink_tx_urbs [2021-11-20 06:22:28,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_xfer_bulk [2021-11-20 06:22:28,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-11-20 06:22:28,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2021-11-20 06:22:28,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_dec [2021-11-20 06:22:28,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_unanchor_urb [2021-11-20 06:22:28,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2021-11-20 06:22:28,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2021-11-20 06:22:28,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_waitqueue_head [2021-11-20 06:22:28,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_send_msg [2021-11-20 06:22:28,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure close_candev [2021-11-20 06:22:28,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_remove_interfaces [2021-11-20 06:22:28,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2021-11-20 06:22:28,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-11-20 06:22:28,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_candev [2021-11-20 06:22:28,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_completion_timeout [2021-11-20 06:22:28,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2021-11-20 06:22:28,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2021-11-20 06:22:28,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2021-11-20 06:22:28,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-20 06:22:28,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2021-11-20 06:22:28,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2021-11-20 06:22:28,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_anchor_urb [2021-11-20 06:22:28,559 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2021-11-20 06:22:28,559 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure can_change_mtu [2021-11-20 06:22:28,602 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 246 nodes and edges [2021-11-20 06:22:28,606 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 71 nodes and edges [2021-11-20 06:22:28,609 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2021-11-20 06:22:28,613 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2021-11-20 06:22:28,617 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-11-20 06:22:28,620 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-20 06:22:28,624 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-20 06:22:28,657 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) [2021-11-20 06:22:28,658 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) [2021-11-20 06:22:28,659 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) [2021-11-20 06:22:28,660 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) [2021-11-20 06:22:28,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) [2021-11-20 06:22:28,663 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) [2021-11-20 06:22:28,664 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) [2021-11-20 06:22:28,665 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) [2021-11-20 06:22:28,666 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) [2021-11-20 06:22:28,667 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) [2021-11-20 06:22:28,667 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) [2021-11-20 06:22:29,175 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/witness.graphml [2021-11-20 06:22:29,175 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-20 06:22:29,176 INFO L158 Benchmark]: Toolchain (without parser) took 18475.20ms. Allocated memory was 96.5MB in the beginning and 415.2MB in the end (delta: 318.8MB). Free memory was 67.7MB in the beginning and 245.8MB in the end (delta: -178.2MB). Peak memory consumption was 241.6MB. Max. memory is 16.1GB. [2021-11-20 06:22:29,176 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 79.7MB. Free memory is still 57.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-20 06:22:29,176 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2495.82ms. Allocated memory was 96.5MB in the beginning and 151.0MB in the end (delta: 54.5MB). Free memory was 67.3MB in the beginning and 94.7MB in the end (delta: -27.4MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. [2021-11-20 06:22:29,177 INFO L158 Benchmark]: Boogie Procedure Inliner took 225.05ms. Allocated memory is still 151.0MB. Free memory was 94.7MB in the beginning and 80.0MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-20 06:22:29,177 INFO L158 Benchmark]: Boogie Preprocessor took 174.06ms. Allocated memory is still 151.0MB. Free memory was 80.0MB in the beginning and 66.9MB in the end (delta: 13.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-20 06:22:29,178 INFO L158 Benchmark]: RCFGBuilder took 2797.99ms. Allocated memory was 151.0MB in the beginning and 247.5MB in the end (delta: 96.5MB). Free memory was 66.1MB in the beginning and 158.4MB in the end (delta: -92.3MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. [2021-11-20 06:22:29,178 INFO L158 Benchmark]: TraceAbstraction took 12141.38ms. Allocated memory was 247.5MB in the beginning and 335.5MB in the end (delta: 88.1MB). Free memory was 157.4MB in the beginning and 178.0MB in the end (delta: -20.6MB). Peak memory consumption was 173.4MB. Max. memory is 16.1GB. [2021-11-20 06:22:29,178 INFO L158 Benchmark]: Witness Printer took 633.79ms. Allocated memory was 335.5MB in the beginning and 415.2MB in the end (delta: 79.7MB). Free memory was 178.0MB in the beginning and 245.8MB in the end (delta: -67.8MB). Peak memory consumption was 113.5MB. Max. memory is 16.1GB. [2021-11-20 06:22:29,180 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 79.7MB. Free memory is still 57.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2495.82ms. Allocated memory was 96.5MB in the beginning and 151.0MB in the end (delta: 54.5MB). Free memory was 67.3MB in the beginning and 94.7MB in the end (delta: -27.4MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 225.05ms. Allocated memory is still 151.0MB. Free memory was 94.7MB in the beginning and 80.0MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 174.06ms. Allocated memory is still 151.0MB. Free memory was 80.0MB in the beginning and 66.9MB in the end (delta: 13.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2797.99ms. Allocated memory was 151.0MB in the beginning and 247.5MB in the end (delta: 96.5MB). Free memory was 66.1MB in the beginning and 158.4MB in the end (delta: -92.3MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. * TraceAbstraction took 12141.38ms. Allocated memory was 247.5MB in the beginning and 335.5MB in the end (delta: 88.1MB). Free memory was 157.4MB in the beginning and 178.0MB in the end (delta: -20.6MB). Peak memory consumption was 173.4MB. Max. memory is 16.1GB. * Witness Printer took 633.79ms. Allocated memory was 335.5MB in the beginning and 415.2MB in the end (delta: 79.7MB). Free memory was 178.0MB in the beginning and 245.8MB in the end (delta: -67.8MB). Peak memory consumption was 113.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset * 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: 5884]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 586 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 12.0s, OverallIterations: 4, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 7.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.4s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2989 SdHoareTripleChecker+Valid, 6.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2755 mSDsluCounter, 8126 SdHoareTripleChecker+Invalid, 6.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4406 mSDsCounter, 1056 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2478 IncrementalHoareTripleChecker+Invalid, 3534 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1056 mSolverCounterUnsat, 3720 mSDtfsCounter, 2478 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 60 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1591occurred in iteration=3, InterpolantAutomatonStates: 23, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 307 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 260 LocationsWithAnnotation, 2077 PreInvPairs, 2631 NumberOfFragments, 1152 HoareAnnotationTreeSize, 2077 FomulaSimplifications, 3889 FormulaSimplificationTreeSizeReduction, 0.5s HoareSimplificationTime, 260 FomulaSimplificationsInter, 12761 FormulaSimplificationTreeSizeReductionInter, 1.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 246 NumberOfCodeBlocks, 246 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 242 ConstructedInterpolants, 0 QuantifiedInterpolants, 534 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 73/73 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: 6600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7755]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8454]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8191]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8364]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7704]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7068]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7712]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8491]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7747]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7881]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 1 && ldv_spin == 0 - InvariantResult [Line: 5918]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7755]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7293]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7588]: Loop Invariant [2021-11-20 06:22:29,201 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,201 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,202 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,203 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) - InvariantResult [Line: 5811]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6153]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6366]: Loop Invariant [2021-11-20 06:22:29,203 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,203 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,204 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,204 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,204 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,204 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,204 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,205 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) - InvariantResult [Line: 6366]: Loop Invariant [2021-11-20 06:22:29,205 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,205 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,205 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,205 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,206 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,206 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,206 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,206 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) - InvariantResult [Line: 7755]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6118]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8344]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7712]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8418]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8200]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7890]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5887]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8250]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7635]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6086]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7158]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7827]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8395]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7179]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6366]: Loop Invariant [2021-11-20 06:22:29,210 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,210 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,211 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,211 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,211 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,211 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,211 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,211 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6439]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8478]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8475]: Loop Invariant [2021-11-20 06:22:29,212 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,213 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,213 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,213 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,213 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,213 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,213 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,214 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) - InvariantResult [Line: 5755]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7059]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7372]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8209]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7755]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7635]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7272]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7222]: Loop Invariant [2021-11-20 06:22:29,216 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,216 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,216 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,216 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,216 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,217 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,217 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,217 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) - InvariantResult [Line: 7588]: Loop Invariant [2021-11-20 06:22:29,217 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,217 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,217 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,218 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,218 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,218 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,218 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,218 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) - InvariantResult [Line: 6226]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8384]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5768]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5783]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7132]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7068]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7872]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7588]: Loop Invariant [2021-11-20 06:22:29,220 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,220 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,220 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,221 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,221 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,221 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,221 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,221 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) - InvariantResult [Line: 7185]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8414]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 1 && ldv_spin == 0 - InvariantResult [Line: 8218]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8401]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7902]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7222]: Loop Invariant [2021-11-20 06:22:29,223 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,223 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,223 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,223 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,223 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,223 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,224 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,224 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) - InvariantResult [Line: 7068]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6015]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8070]: Loop Invariant [2021-11-20 06:22:29,224 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,225 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,225 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,225 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,225 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,225 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,225 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,226 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) - InvariantResult [Line: 8504]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8407]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5745]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7857]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8357]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7251]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8410]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 0 && ldv_spin == 0) && ldv_state_variable_1 == 0 - InvariantResult [Line: 8466]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8236]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7849]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant [2021-11-20 06:22:29,228 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,228 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,228 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,228 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,228 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,229 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-20 06:22:29,229 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-20 06:22:29,229 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_spin == 0) - InvariantResult [Line: 6098]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7218]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7902]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6219]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6458]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8371]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8227]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6600]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2021-11-20 06:22:29,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc72a4d-adde-4f52-8443-bb5a65773e6b/bin/uautomizer-DQz5hQGWxF/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